0 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 919.138366][ T5538] RSP: 002b:00007f1798470a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 919.146944][ T5538] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 0000000000415131 [ 919.154925][ T5538] RDX: 00007f1798470b0a RSI: 0000000000000002 RDI: 00007f1798470b00 [ 919.163113][ T5538] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 919.171226][ T5538] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 919.179420][ T5538] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000009 12:09:49 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x5c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:49 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0xa, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 919.260151][ T5643] FAULT_INJECTION: forcing a failure. [ 919.260151][ T5643] name failslab, interval 1, probability 0, space 0, times 0 [ 919.350342][ T5643] CPU: 1 PID: 5643 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 919.359352][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.369417][ T5643] Call Trace: [ 919.372821][ T5643] dump_stack+0x11d/0x181 [ 919.377182][ T5643] should_fail.cold+0xa/0x1a [ 919.381840][ T5643] __should_failslab+0xee/0x130 [ 919.386714][ T5643] should_failslab+0x9/0x14 [ 919.391248][ T5643] kmem_cache_alloc+0x29/0x5d0 [ 919.396227][ T5643] ? kmem_cache_alloc+0x1f3/0x5d0 [ 919.401326][ T5643] security_file_alloc+0x48/0x110 [ 919.406728][ T5643] __alloc_file+0xa3/0x210 [ 919.411307][ T5643] alloc_empty_file+0x8f/0x180 [ 919.414496][ T5760] FAULT_INJECTION: forcing a failure. [ 919.414496][ T5760] name failslab, interval 1, probability 0, space 0, times 0 [ 919.417045][ T5643] path_openat+0x74/0x3580 [ 919.417063][ T5643] ? debug_smp_processor_id+0x43/0x137 [ 919.417106][ T5643] ? ___cache_free+0x2e/0x320 [ 919.444512][ T5643] ? preempt_count_add+0x6f/0xb0 [ 919.449779][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 919.456245][ T5643] ? inode_newsize_ok+0x84/0x180 [ 919.461333][ T5643] ? timestamp_truncate+0x11b/0x160 [ 919.466922][ T5643] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 919.472926][ T5643] ? __read_once_size+0x41/0xe0 [ 919.477873][ T5643] do_filp_open+0x11e/0x1b0 [ 919.482397][ T5643] ? __check_object_size+0x5f/0x346 [ 919.487619][ T5643] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 919.493830][ T5643] ? __alloc_fd+0x2ef/0x3b0 [ 919.498389][ T5643] do_sys_open+0x3b3/0x4f0 [ 919.502878][ T5643] __x64_sys_open+0x55/0x70 [ 919.507484][ T5643] do_syscall_64+0xcc/0x3a0 [ 919.512046][ T5643] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 919.517952][ T5643] RIP: 0033:0x415131 [ 919.521885][ T5643] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 919.541908][ T5643] RSP: 002b:00007f348aa4aa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 12:09:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x800, 0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 919.550330][ T5643] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 0000000000415131 [ 919.558809][ T5643] RDX: 00007f348aa4ab0a RSI: 0000000000000002 RDI: 00007f348aa4ab00 [ 919.566788][ T5643] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 919.574903][ T5643] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 919.582885][ T5643] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000009 [ 919.592337][ T5760] CPU: 0 PID: 5760 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 919.601103][ T5760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.611323][ T5760] Call Trace: [ 919.614812][ T5760] dump_stack+0x11d/0x181 [ 919.619196][ T5760] should_fail.cold+0xa/0x1a [ 919.623821][ T5760] __should_failslab+0xee/0x130 [ 919.628886][ T5760] should_failslab+0x9/0x14 [ 919.633475][ T5760] __kmalloc+0x53/0x690 [ 919.637710][ T5760] ? __const_udelay+0x36/0x40 [ 919.642403][ T5760] ? __udelay+0x10/0x20 12:09:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x4}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:09:49 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x5d, 0x0, &(0x7f0000004a80)={0x77359400}) [ 919.647235][ T5760] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 919.653089][ T5760] tomoyo_realpath_from_path+0x83/0x4c0 [ 919.658641][ T5760] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 919.664065][ T5760] tomoyo_check_open_permission+0x201/0x320 [ 919.670115][ T5760] tomoyo_file_open+0x75/0x90 [ 919.674925][ T5760] security_file_open+0x69/0x210 [ 919.679875][ T5760] do_dentry_open+0x211/0x970 [ 919.684715][ T5760] ? security_inode_permission+0xa5/0xc0 [ 919.690456][ T5760] vfs_open+0x62/0x80 [ 919.694477][ T5760] path_openat+0xf9f/0x3580 [ 919.699003][ T5760] ? debug_smp_processor_id+0x43/0x137 [ 919.704475][ T5760] ? ___cache_free+0x2e/0x320 [ 919.709176][ T5760] ? __read_once_size+0x41/0xe0 [ 919.714054][ T5760] do_filp_open+0x11e/0x1b0 [ 919.718616][ T5760] ? __alloc_fd+0x2ef/0x3b0 [ 919.723144][ T5760] do_sys_open+0x3b3/0x4f0 [ 919.727619][ T5760] __x64_sys_open+0x55/0x70 [ 919.732170][ T5760] do_syscall_64+0xcc/0x3a0 [ 919.736742][ T5760] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 919.742637][ T5760] RIP: 0033:0x415131 [ 919.746651][ T5760] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 919.766262][ T5760] RSP: 002b:00007f1798470a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 919.774863][ T5760] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 0000000000415131 [ 919.782913][ T5760] RDX: 00007f1798470b0a RSI: 0000000000000002 RDI: 00007f1798470b00 [ 919.790908][ T5760] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a 12:09:50 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x5e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:50 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 919.798885][ T5760] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 919.806868][ T5760] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000a [ 919.877099][ T5966] FAULT_INJECTION: forcing a failure. [ 919.877099][ T5966] name failslab, interval 1, probability 0, space 0, times 0 [ 919.908156][ T5966] CPU: 0 PID: 5966 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 919.916852][ T5966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.927314][ T5966] Call Trace: [ 919.930977][ T5966] dump_stack+0x11d/0x181 [ 919.935345][ T5966] should_fail.cold+0xa/0x1a [ 919.940078][ T5966] __should_failslab+0xee/0x130 [ 919.945374][ T5966] should_failslab+0x9/0x14 [ 919.949902][ T5966] __kmalloc+0x53/0x690 [ 919.954088][ T5966] ? __rcu_read_unlock+0x77/0x390 [ 919.959159][ T5966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 919.965528][ T5966] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 919.972173][ T5966] tomoyo_realpath_from_path+0x83/0x4c0 [ 919.975623][ T5760] ERROR: Out of memory at tomoyo_realpath_from_path. [ 919.977753][ T5966] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 919.977783][ T5966] tomoyo_check_open_permission+0x201/0x320 [ 919.994316][ T5760] gfs2: not a GFS2 filesystem [ 919.995828][ T5966] tomoyo_file_open+0x75/0x90 [ 919.995855][ T5966] security_file_open+0x69/0x210 [ 920.010437][ T5966] do_dentry_open+0x211/0x970 [ 920.015249][ T5966] ? security_inode_permission+0xa5/0xc0 [ 920.020989][ T5966] vfs_open+0x62/0x80 [ 920.025027][ T5966] path_openat+0xf9f/0x3580 [ 920.029569][ T5966] ? debug_smp_processor_id+0x43/0x137 [ 920.035056][ T5966] ? ___cache_free+0x2e/0x320 [ 920.040016][ T5966] ? __read_once_size+0x41/0xe0 [ 920.045110][ T5966] do_filp_open+0x11e/0x1b0 [ 920.049732][ T5966] ? __alloc_fd+0x2ef/0x3b0 [ 920.054386][ T5966] do_sys_open+0x3b3/0x4f0 [ 920.058930][ T5966] __x64_sys_open+0x55/0x70 [ 920.063508][ T5966] do_syscall_64+0xcc/0x3a0 [ 920.068444][ T5966] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 920.074418][ T5966] RIP: 0033:0x415131 [ 920.078323][ T5966] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 920.098219][ T5966] RSP: 002b:00007f348aa4aa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 920.106665][ T5966] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 0000000000415131 [ 920.114834][ T5966] RDX: 00007f348aa4ab0a RSI: 0000000000000002 RDI: 00007f348aa4ab00 12:09:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0xb, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 920.123089][ T5966] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 920.131563][ T5966] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 920.139657][ T5966] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000a [ 920.148430][ T5966] ERROR: Out of memory at tomoyo_realpath_from_path. 12:09:50 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x5f, 0x0, &(0x7f0000004a80)={0x77359400}) [ 920.211461][ T5966] gfs2: not a GFS2 filesystem 12:09:50 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:50 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 920.405453][ T6442] FAULT_INJECTION: forcing a failure. [ 920.405453][ T6442] name failslab, interval 1, probability 0, space 0, times 0 [ 920.468574][ T6442] CPU: 0 PID: 6442 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 920.477429][ T6442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.487667][ T6442] Call Trace: [ 920.490986][ T6442] dump_stack+0x11d/0x181 [ 920.495349][ T6442] should_fail.cold+0xa/0x1a [ 920.499987][ T6442] __should_failslab+0xee/0x130 [ 920.504931][ T6442] should_failslab+0x9/0x14 [ 920.509606][ T6442] __kmalloc+0x53/0x690 [ 920.513797][ T6442] ? tomoyo_encode2.part.0+0xd9/0x260 [ 920.519278][ T6442] tomoyo_encode2.part.0+0xd9/0x260 [ 920.524491][ T6442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.530941][ T6442] tomoyo_encode+0x34/0x50 [ 920.535408][ T6442] tomoyo_realpath_from_path+0x14a/0x4c0 [ 920.541088][ T6442] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 920.546504][ T6442] tomoyo_check_open_permission+0x201/0x320 [ 920.552441][ T6442] tomoyo_file_open+0x75/0x90 [ 920.557167][ T6442] security_file_open+0x69/0x210 [ 920.562131][ T6442] do_dentry_open+0x211/0x970 [ 920.566864][ T6442] ? security_inode_permission+0xa5/0xc0 [ 920.572634][ T6442] vfs_open+0x62/0x80 [ 920.576643][ T6442] path_openat+0xf9f/0x3580 [ 920.581190][ T6442] ? debug_smp_processor_id+0x43/0x137 [ 920.586887][ T6442] ? ___cache_free+0x2e/0x320 [ 920.591599][ T6442] ? __read_once_size+0x41/0xe0 [ 920.596472][ T6442] do_filp_open+0x11e/0x1b0 [ 920.601009][ T6442] ? __alloc_fd+0x2ef/0x3b0 [ 920.605642][ T6442] do_sys_open+0x3b3/0x4f0 [ 920.610072][ T6442] __x64_sys_open+0x55/0x70 [ 920.614783][ T6442] do_syscall_64+0xcc/0x3a0 [ 920.619406][ T6442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 920.625466][ T6442] RIP: 0033:0x415131 [ 920.631949][ T6442] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 920.651834][ T6442] RSP: 002b:00007f1798470a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 920.655377][ T6487] FAULT_INJECTION: forcing a failure. 12:09:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0xc, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) r2 = geteuid() getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) write$FUSE_ATTR(r1, &(0x7f0000002b00)={0x78, 0x0, 0x4, {0xa62, 0x6, 0x0, {0x3, 0xffffffff, 0x100000000, 0x0, 0x3, 0x2, 0x3, 0x5a9, 0x81, 0x36, 0x1ff, r2, r3}}}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x200000, 0x0) accept4$rose(r4, &(0x7f00000001c0)=@short={0xb, @remote, @null, 0x1, @bcast}, &(0x7f0000000280)=0x1c, 0x80000) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000002c0)=""/48, 0x30}], 0xfdaed62fd6e9b356}}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004840)=""/132, 0x7e}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000046c0)=""/236}], 0x60}, 0x8001}, {{&(0x7f00000007c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/53, 0x35}], 0x1, &(0x7f0000001b00)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000880)=@alg, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002dc0)=""/4096, 0x1000}, 0x4000}, {{&(0x7f0000003dc0)=@can, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e40)=""/195, 0xc3}, {&(0x7f0000003f40)=""/95, 0x5f}, {&(0x7f0000003fc0)=""/49, 0x31}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000004940)=""/33, 0x1c}, {&(0x7f0000004900)=""/42, 0x26}], 0x6, &(0x7f0000004180)=""/27, 0x1b}, 0xfa}, {{&(0x7f00000041c0)=@tipc=@name, 0x80, &(0x7f0000004300), 0x2, &(0x7f0000004340)}, 0x200}], 0x6, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x8, 0x9, 0x4, 0x100000, 0x3, {}, {0x1, 0x2, 0xfc, 0x7f, 0x7, 0x98, "93ee697f"}, 0x7, 0x1, @userptr=0x13c0, 0x8, 0x0, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = accept4$alg(r11, 0x0, 0x0, 0x0) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) getsockopt$inet_tcp_int(r13, 0x6, 0x24, &(0x7f0000000940), &(0x7f0000000980)=0x4) splice(r9, 0x0, r12, 0x0, 0x200000, 0x0) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r9, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r14, 0x200, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000844) r15 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r15, &(0x7f0000000500), 0x78, 0x0) [ 920.655377][ T6487] name failslab, interval 1, probability 0, space 0, times 0 [ 920.660409][ T6442] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 0000000000415131 [ 920.660439][ T6442] RDX: 00007f1798470b0a RSI: 0000000000000002 RDI: 00007f1798470b00 [ 920.660450][ T6442] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 920.660467][ T6442] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 920.660476][ T6442] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000b [ 920.722933][ T6442] ERROR: Out of memory at tomoyo_realpath_from_path. [ 920.762623][ T6487] CPU: 0 PID: 6487 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 920.771261][ T6487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.781614][ T6487] Call Trace: [ 920.785015][ T6487] dump_stack+0x11d/0x181 [ 920.789515][ T6487] should_fail.cold+0xa/0x1a [ 920.794129][ T6487] __should_failslab+0xee/0x130 [ 920.799664][ T6487] should_failslab+0x9/0x14 [ 920.804447][ T6487] __kmalloc+0x53/0x690 [ 920.808893][ T6487] ? tomoyo_encode2.part.0+0xd9/0x260 [ 920.814687][ T6487] tomoyo_encode2.part.0+0xd9/0x260 [ 920.819963][ T6487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.826383][ T6487] tomoyo_encode+0x34/0x50 [ 920.830838][ T6487] tomoyo_realpath_from_path+0x14a/0x4c0 [ 920.832988][ T6442] gfs2: not a GFS2 filesystem [ 920.836481][ T6487] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 920.836510][ T6487] tomoyo_check_open_permission+0x201/0x320 [ 920.836543][ T6487] tomoyo_file_open+0x75/0x90 [ 920.858071][ T6487] security_file_open+0x69/0x210 [ 920.863366][ T6487] do_dentry_open+0x211/0x970 [ 920.868204][ T6487] ? security_inode_permission+0xa5/0xc0 [ 920.873951][ T6487] vfs_open+0x62/0x80 [ 920.877950][ T6487] path_openat+0xf9f/0x3580 [ 920.882608][ T6487] ? debug_smp_processor_id+0x43/0x137 [ 920.888087][ T6487] ? ___cache_free+0x2e/0x320 [ 920.892947][ T6487] ? __read_once_size+0x41/0xe0 [ 920.898047][ T6487] do_filp_open+0x11e/0x1b0 [ 920.902671][ T6487] ? __alloc_fd+0x2ef/0x3b0 [ 920.907481][ T6487] do_sys_open+0x3b3/0x4f0 [ 920.912006][ T6487] __x64_sys_open+0x55/0x70 [ 920.916882][ T6487] do_syscall_64+0xcc/0x3a0 12:09:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x60, 0x0, &(0x7f0000004a80)={0x77359400}) [ 920.921418][ T6487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 920.927363][ T6487] RIP: 0033:0x415131 [ 920.931884][ T6487] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 920.952161][ T6487] RSP: 002b:00007f348aa4aa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 920.960726][ T6487] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 0000000000415131 12:09:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0xd, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x5}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 920.969187][ T6487] RDX: 00007f348aa4ab0a RSI: 0000000000000002 RDI: 00007f348aa4ab00 [ 920.977438][ T6487] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 920.985457][ T6487] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 920.993426][ T6487] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000b [ 921.008927][ T6487] ERROR: Out of memory at tomoyo_realpath_from_path. [ 921.107314][ T6487] gfs2: not a GFS2 filesystem 12:09:51 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) socket$isdn_base(0x22, 0x3, 0x0) 12:09:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x61, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:51 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0xf, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 921.290302][ T7010] FAULT_INJECTION: forcing a failure. [ 921.290302][ T7010] name failslab, interval 1, probability 0, space 0, times 0 [ 921.312713][ T7010] CPU: 0 PID: 7010 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 921.321785][ T7010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 921.331951][ T7010] Call Trace: [ 921.335572][ T7010] dump_stack+0x11d/0x181 [ 921.339962][ T7010] should_fail.cold+0xa/0x1a [ 921.344616][ T7010] __should_failslab+0xee/0x130 [ 921.349653][ T7010] should_failslab+0x9/0x14 [ 921.354187][ T7010] __kmalloc+0x53/0x690 [ 921.358370][ T7010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 921.364788][ T7010] ? terminate_walk+0x1d0/0x250 [ 921.369730][ T7010] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 921.375668][ T7010] tomoyo_realpath_from_path+0x83/0x4c0 [ 921.381418][ T7010] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 921.386823][ T7010] tomoyo_path_number_perm+0x10a/0x3c0 [ 921.392409][ T7010] ? __fget+0xb8/0x1d0 [ 921.397054][ T7010] tomoyo_file_ioctl+0x2c/0x40 [ 921.401845][ T7010] security_file_ioctl+0x6d/0xa0 [ 921.406811][ T7010] ksys_ioctl+0x64/0xe0 [ 921.411151][ T7010] __x64_sys_ioctl+0x4c/0x60 [ 921.415925][ T7010] do_syscall_64+0xcc/0x3a0 [ 921.420508][ T7010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 921.426421][ T7010] RIP: 0033:0x45b207 [ 921.430415][ T7010] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 921.450196][ T7010] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.458842][ T7010] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 921.464108][ T7019] FAULT_INJECTION: forcing a failure. [ 921.464108][ T7019] name failslab, interval 1, probability 0, space 0, times 0 [ 921.467250][ T7010] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.467266][ T7010] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 921.467277][ T7010] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 921.467286][ T7010] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000c [ 921.524718][ T7010] ERROR: Out of memory at tomoyo_realpath_from_path. [ 921.591174][ T7010] gfs2: not a GFS2 filesystem [ 921.597517][ T7019] CPU: 1 PID: 7019 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 921.606320][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 921.616516][ T7019] Call Trace: [ 921.619829][ T7019] dump_stack+0x11d/0x181 [ 921.624187][ T7019] should_fail.cold+0xa/0x1a [ 921.628906][ T7019] __should_failslab+0xee/0x130 [ 921.634157][ T7019] should_failslab+0x9/0x14 [ 921.638725][ T7019] __kmalloc+0x53/0x690 [ 921.643270][ T7019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 921.649701][ T7019] ? terminate_walk+0x1d0/0x250 [ 921.654595][ T7019] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 921.660679][ T7019] tomoyo_realpath_from_path+0x83/0x4c0 [ 921.666242][ T7019] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 921.671727][ T7019] tomoyo_path_number_perm+0x10a/0x3c0 [ 921.677461][ T7019] ? __fget+0xb8/0x1d0 [ 921.681735][ T7019] tomoyo_file_ioctl+0x2c/0x40 [ 921.686665][ T7019] security_file_ioctl+0x6d/0xa0 12:09:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x62, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x10, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 921.691684][ T7019] ksys_ioctl+0x64/0xe0 [ 921.697010][ T7019] __x64_sys_ioctl+0x4c/0x60 [ 921.701639][ T7019] do_syscall_64+0xcc/0x3a0 [ 921.706173][ T7019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 921.712974][ T7019] RIP: 0033:0x45b207 [ 921.717056][ T7019] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 921.737127][ T7019] RSP: 002b:00007f348aa4aa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.746417][ T7019] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 000000000045b207 [ 921.754582][ T7019] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.762832][ T7019] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 921.772123][ T7019] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 921.780860][ T7019] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000c [ 921.790641][ T7019] ERROR: Out of memory at tomoyo_realpath_from_path. 12:09:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x6}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:09:52 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 921.879062][ T7019] gfs2: not a GFS2 filesystem 12:09:52 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x63, 0x0, &(0x7f0000004a80)={0x77359400}) [ 922.068556][ T7542] FAULT_INJECTION: forcing a failure. [ 922.068556][ T7542] name failslab, interval 1, probability 0, space 0, times 0 [ 922.128902][ T7542] CPU: 0 PID: 7542 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 922.139134][ T7542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.149677][ T7542] Call Trace: [ 922.153162][ T7542] dump_stack+0x11d/0x181 [ 922.158142][ T7542] should_fail.cold+0xa/0x1a [ 922.162927][ T7542] __should_failslab+0xee/0x130 [ 922.168125][ T7542] should_failslab+0x9/0x14 [ 922.172784][ T7542] __kmalloc+0x53/0x690 [ 922.177216][ T7542] ? tomoyo_encode2.part.0+0xd9/0x260 [ 922.183587][ T7542] tomoyo_encode2.part.0+0xd9/0x260 [ 922.188929][ T7542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 922.195201][ T7542] tomoyo_encode+0x34/0x50 [ 922.195307][ T7542] tomoyo_realpath_from_path+0x14a/0x4c0 [ 922.205660][ T7542] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 922.211156][ T7542] tomoyo_path_number_perm+0x10a/0x3c0 [ 922.216951][ T7542] ? __fget+0xb8/0x1d0 [ 922.221299][ T7542] tomoyo_file_ioctl+0x2c/0x40 12:09:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x11, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 922.226102][ T7542] security_file_ioctl+0x6d/0xa0 [ 922.231669][ T7542] ksys_ioctl+0x64/0xe0 [ 922.235872][ T7542] __x64_sys_ioctl+0x4c/0x60 [ 922.240490][ T7542] do_syscall_64+0xcc/0x3a0 [ 922.245128][ T7542] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 922.251158][ T7542] RIP: 0033:0x45b207 [ 922.255087][ T7542] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 922.275828][ T7542] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.284258][ T7542] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 922.292499][ T7542] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.300783][ T7542] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 922.308957][ T7542] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 922.317692][ T7542] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000d 12:09:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x12, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 922.329737][ T7542] ERROR: Out of memory at tomoyo_realpath_from_path. [ 922.344570][ T7542] gfs2: not a GFS2 filesystem [ 922.392213][ T7856] FAULT_INJECTION: forcing a failure. [ 922.392213][ T7856] name failslab, interval 1, probability 0, space 0, times 0 [ 922.428540][ T7856] CPU: 0 PID: 7856 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 12:09:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x64, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380)='/proc/capi/capi20ncci\x00', 0xc0000, 0x0) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/156, 0x9c}], 0x1, &(0x7f0000000200)=""/59, 0x3b}, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r3, 0x301, 0xe00, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000ffdbdf250300000008000600040000000600105909400600030000000800060097b998938747d4242113c3ea7f6a4114d7256145556af0791ae01ce24f9db34c93a6ea953c5b7e7b5818cef4c35a0f29cecd7dcb603365f135d1f1867ac9e8ed3f62ea9fb1a635e4218d324d6c563b89542bcd73deea58d812ee6f9036f330d0db7553e273019fe325dc5a2a467595a56a703ccdc4a9cb4f311d0699139ac91c9cab2c501376a4f2835327e5abbc28e2f753d095d31736d968236ba2"], 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000002c0)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r4, &(0x7f0000000500), 0x78, 0x0) [ 922.437320][ T7856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.447618][ T7856] Call Trace: [ 922.450935][ T7856] dump_stack+0x11d/0x181 [ 922.455480][ T7856] should_fail.cold+0xa/0x1a [ 922.460102][ T7856] __should_failslab+0xee/0x130 [ 922.464972][ T7856] should_failslab+0x9/0x14 [ 922.469672][ T7856] __kmalloc+0x53/0x690 [ 922.473861][ T7856] ? tomoyo_encode2.part.0+0xd9/0x260 [ 922.479487][ T7856] tomoyo_encode2.part.0+0xd9/0x260 [ 922.484873][ T7856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 922.492005][ T7856] tomoyo_encode+0x34/0x50 [ 922.496455][ T7856] tomoyo_realpath_from_path+0x14a/0x4c0 [ 922.502117][ T7856] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 922.507511][ T7856] tomoyo_path_number_perm+0x10a/0x3c0 [ 922.513178][ T7856] ? __fget+0xb8/0x1d0 [ 922.517485][ T7856] tomoyo_file_ioctl+0x2c/0x40 [ 922.522421][ T7856] security_file_ioctl+0x6d/0xa0 [ 922.527532][ T7856] ksys_ioctl+0x64/0xe0 [ 922.531819][ T7856] __x64_sys_ioctl+0x4c/0x60 [ 922.536608][ T7856] do_syscall_64+0xcc/0x3a0 [ 922.541276][ T7856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 922.547174][ T7856] RIP: 0033:0x45b207 [ 922.551302][ T7856] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 922.571276][ T7856] RSP: 002b:00007f348aa4aa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.580227][ T7856] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 000000000045b207 12:09:52 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 922.588232][ T7856] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.596218][ T7856] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 922.604269][ T7856] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 922.612276][ T7856] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000d [ 922.684400][ T7868] FAULT_INJECTION: forcing a failure. [ 922.684400][ T7868] name failslab, interval 1, probability 0, space 0, times 0 [ 922.700599][ T7868] CPU: 0 PID: 7868 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 922.709348][ T7868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.719495][ T7868] Call Trace: [ 922.722822][ T7868] dump_stack+0x11d/0x181 [ 922.727203][ T7868] should_fail.cold+0xa/0x1a [ 922.732037][ T7868] __should_failslab+0xee/0x130 [ 922.736917][ T7868] should_failslab+0x9/0x14 [ 922.741503][ T7868] kmem_cache_alloc_trace+0x2a/0x5d0 [ 922.747014][ T7868] ? get_disk_and_module+0xb0/0xb0 [ 922.752203][ T7856] ERROR: Out of memory at tomoyo_realpath_from_path. [ 922.752368][ T7868] ? module_put+0x24/0x30 [ 922.752398][ T7868] ? kobj_lookup+0x285/0x2b0 [ 922.768347][ T7868] ? loop_info64_to_compat+0x460/0x460 [ 922.773873][ T7868] __kthread_create_on_node+0x9c/0x2c0 [ 922.779640][ T7868] ? loop_info64_to_compat+0x460/0x460 [ 922.785291][ T7868] kthread_create_on_node+0x72/0xa0 [ 922.790787][ T7868] ? __write_once_size.constprop.0+0x12/0x20 [ 922.796821][ T7868] loop_set_fd+0x254/0xaa0 [ 922.801710][ T7868] lo_ioctl+0x18f/0xc80 [ 922.806717][ T7868] ? loop_set_fd+0xaa0/0xaa0 [ 922.811562][ T7868] blkdev_ioctl+0xbe5/0x1260 [ 922.816182][ T7868] block_ioctl+0x95/0xc0 [ 922.820590][ T7868] ? blkdev_fallocate+0x2f0/0x2f0 [ 922.825675][ T7868] do_vfs_ioctl+0x84f/0xcf0 [ 922.830408][ T7868] ? tomoyo_file_ioctl+0x34/0x40 [ 922.835503][ T7868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 922.841963][ T7868] ksys_ioctl+0xbd/0xe0 [ 922.846260][ T7868] __x64_sys_ioctl+0x4c/0x60 [ 922.851154][ T7868] do_syscall_64+0xcc/0x3a0 [ 922.855925][ T7868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 922.861811][ T7868] RIP: 0033:0x45b207 [ 922.865879][ T7868] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 922.886475][ T7868] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.895079][ T7868] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 922.903105][ T7868] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.911754][ T7868] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 922.920512][ T7868] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 922.928608][ T7868] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000e 12:09:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x13, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x65, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:53 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 923.001201][ T7856] gfs2: not a GFS2 filesystem 12:09:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:09:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x14, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:53 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 923.253740][ T8248] FAULT_INJECTION: forcing a failure. [ 923.253740][ T8248] name failslab, interval 1, probability 0, space 0, times 0 [ 923.284872][ T8248] CPU: 1 PID: 8248 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 923.293677][ T8248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.304026][ T8248] Call Trace: [ 923.307442][ T8248] dump_stack+0x11d/0x181 [ 923.312045][ T8248] should_fail.cold+0xa/0x1a [ 923.317001][ T8248] __should_failslab+0xee/0x130 [ 923.322051][ T8248] should_failslab+0x9/0x14 [ 923.326584][ T8248] kmem_cache_alloc+0x29/0x5d0 [ 923.331590][ T8248] ? __rcu_read_unlock+0x77/0x390 [ 923.336639][ T8248] __kernfs_new_node+0x8d/0x400 [ 923.341543][ T8248] ? __list_add_valid+0x62/0x80 [ 923.346431][ T8248] ? pick_next_task_fair+0x1a0/0x360 [ 923.351878][ T8248] ? _raw_spin_unlock_irq+0x68/0x80 [ 923.357297][ T8248] kernfs_new_node+0x79/0xd0 [ 923.362073][ T8248] kernfs_create_dir_ns+0x5b/0xf0 [ 923.367140][ T8248] internal_create_group+0x54d/0x6c0 [ 923.372875][ T8248] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 923.378719][ T8248] sysfs_create_group+0x29/0x40 [ 923.383674][ T8248] loop_set_fd+0x743/0xaa0 [ 923.388237][ T8248] lo_ioctl+0x18f/0xc80 [ 923.392764][ T8248] ? loop_set_fd+0xaa0/0xaa0 [ 923.397464][ T8248] blkdev_ioctl+0xbe5/0x1260 [ 923.402060][ T8248] block_ioctl+0x95/0xc0 [ 923.406490][ T8248] ? blkdev_fallocate+0x2f0/0x2f0 [ 923.411949][ T8248] do_vfs_ioctl+0x84f/0xcf0 [ 923.416478][ T8248] ? tomoyo_file_ioctl+0x34/0x40 [ 923.422823][ T8248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.429762][ T8248] ksys_ioctl+0xbd/0xe0 [ 923.434181][ T8248] __x64_sys_ioctl+0x4c/0x60 [ 923.438789][ T8248] do_syscall_64+0xcc/0x3a0 [ 923.443346][ T8248] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 923.449242][ T8248] RIP: 0033:0x45b207 [ 923.453144][ T8248] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 923.472862][ T8248] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.481374][ T8248] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 923.489527][ T8248] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 12:09:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x66, 0x0, &(0x7f0000004a80)={0x77359400}) [ 923.497504][ T8248] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 923.506382][ T8248] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 923.514401][ T8248] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000f [ 923.587141][ T8248] gfs2: not a GFS2 filesystem 12:09:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x5, 0x6, 0xf7, 0x8, 'syz1\x00', 0x4}, 0x1, 0x3, 0x9, r1, 0x1, 0x9, 'syz0\x00', &(0x7f0000000000)=['\x00'], 0x1, [], [0x5b, 0x5, 0x5, 0x6]}) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:09:54 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x67, 0x0, &(0x7f0000004a80)={0x77359400}) [ 923.784288][ T8548] FAULT_INJECTION: forcing a failure. [ 923.784288][ T8548] name failslab, interval 1, probability 0, space 0, times 0 12:09:54 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x7f80000000, 0x210080) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000005300)=0x1000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}, 0x1}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/121, 0x79}], 0x5, &(0x7f00000001c0)=""/39, 0x27}, 0x8}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/132, 0x84}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/18, 0x12}], 0x8, &(0x7f0000000880)=""/203, 0xcb}, 0xc33}, {{&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003b00)=""/198, 0xc6}, {&(0x7f0000000a00)=""/47, 0x2f}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000000a40)}, {&(0x7f0000004c00)=""/171, 0xab}, {&(0x7f0000000a80)=""/58, 0x3a}], 0x6}, 0x7a2}, {{&(0x7f0000004d40)=@ipx, 0x80, &(0x7f0000005140)=[{&(0x7f0000004dc0)=""/153, 0x99}, {&(0x7f0000004e80)=""/248, 0xf8}, {&(0x7f0000004f80)=""/182, 0xb6}, {&(0x7f0000005040)=""/67, 0x43}, {&(0x7f00000050c0)=""/41, 0x29}, {&(0x7f0000005100)=""/18, 0x12}], 0x6}, 0x8}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r3, &(0x7f0000000500), 0x78, 0x0) 12:09:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x8}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:09:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x15, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 923.841937][ T8548] CPU: 0 PID: 8548 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 923.850749][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.861131][ T8548] Call Trace: [ 923.864444][ T8548] dump_stack+0x11d/0x181 [ 923.868828][ T8548] should_fail.cold+0xa/0x1a [ 923.873432][ T8548] __should_failslab+0xee/0x130 [ 923.878410][ T8548] should_failslab+0x9/0x14 [ 923.882933][ T8548] kmem_cache_alloc_trace+0x2a/0x5d0 [ 923.888368][ T8548] ? get_disk_and_module+0xb0/0xb0 [ 923.893496][ T8548] ? module_put+0x24/0x30 [ 923.898226][ T8548] ? kobj_lookup+0x285/0x2b0 [ 923.902864][ T8548] ? loop_info64_to_compat+0x460/0x460 [ 923.908427][ T8548] __kthread_create_on_node+0x9c/0x2c0 [ 923.914047][ T8548] ? loop_info64_to_compat+0x460/0x460 [ 923.919526][ T8548] kthread_create_on_node+0x72/0xa0 [ 923.924838][ T8548] ? __write_once_size.constprop.0+0x12/0x20 [ 923.930827][ T8548] loop_set_fd+0x254/0xaa0 [ 923.935243][ T8548] lo_ioctl+0x18f/0xc80 [ 923.939558][ T8548] ? loop_set_fd+0xaa0/0xaa0 [ 923.944153][ T8548] blkdev_ioctl+0xbe5/0x1260 [ 923.949166][ T8548] block_ioctl+0x95/0xc0 [ 923.953409][ T8548] ? blkdev_fallocate+0x2f0/0x2f0 [ 923.958512][ T8548] do_vfs_ioctl+0x84f/0xcf0 [ 923.963008][ T8548] ? tomoyo_file_ioctl+0x34/0x40 [ 923.968057][ T8548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.974303][ T8548] ksys_ioctl+0xbd/0xe0 [ 923.978467][ T8548] __x64_sys_ioctl+0x4c/0x60 [ 923.983059][ T8548] do_syscall_64+0xcc/0x3a0 [ 923.987724][ T8548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 923.993618][ T8548] RIP: 0033:0x45b207 [ 923.997526][ T8548] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 924.018609][ T8548] RSP: 002b:00007f348aa4aa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.027270][ T8548] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 000000000045b207 [ 924.035238][ T8548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.043408][ T8548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 924.051430][ T8548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 924.059425][ T8548] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000e [ 924.170217][ T8667] FAULT_INJECTION: forcing a failure. [ 924.170217][ T8667] name failslab, interval 1, probability 0, space 0, times 0 [ 924.210619][ T8667] CPU: 0 PID: 8667 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 924.219258][ T8667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.229345][ T8667] Call Trace: [ 924.232927][ T8667] dump_stack+0x11d/0x181 [ 924.237329][ T8667] should_fail.cold+0xa/0x1a [ 924.241939][ T8667] __should_failslab+0xee/0x130 [ 924.246914][ T8667] should_failslab+0x9/0x14 [ 924.251449][ T8667] kmem_cache_alloc+0x29/0x5d0 [ 924.256244][ T8667] __kernfs_new_node+0x8d/0x400 [ 924.261199][ T8667] ? idr_alloc_cyclic+0x114/0x1b0 [ 924.266398][ T8667] ? security_kernfs_init_security+0x80/0xa0 [ 924.272566][ T8667] ? rb_insert_color+0x10a/0x350 [ 924.277704][ T8667] ? __kernfs_new_node+0x33b/0x400 [ 924.283054][ T8667] ? rb_first+0x3d/0x50 [ 924.287267][ T8667] kernfs_new_node+0x79/0xd0 [ 924.291979][ T8667] __kernfs_create_file+0x5a/0x1c0 [ 924.297374][ T8667] sysfs_add_file_mode_ns+0x16c/0x320 [ 924.302793][ T8667] internal_create_group+0x229/0x6c0 12:09:54 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 924.308279][ T8667] sysfs_create_group+0x29/0x40 [ 924.313228][ T8667] loop_set_fd+0x743/0xaa0 [ 924.317825][ T8667] lo_ioctl+0x18f/0xc80 [ 924.322003][ T8667] ? loop_set_fd+0xaa0/0xaa0 [ 924.326726][ T8667] blkdev_ioctl+0xbe5/0x1260 [ 924.331743][ T8667] block_ioctl+0x95/0xc0 [ 924.336080][ T8667] ? blkdev_fallocate+0x2f0/0x2f0 [ 924.341239][ T8667] do_vfs_ioctl+0x84f/0xcf0 [ 924.345845][ T8667] ? tomoyo_file_ioctl+0x34/0x40 [ 924.350865][ T8667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 924.357875][ T8667] ksys_ioctl+0xbd/0xe0 [ 924.362039][ T8667] __x64_sys_ioctl+0x4c/0x60 [ 924.366884][ T8667] do_syscall_64+0xcc/0x3a0 [ 924.371552][ T8667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 924.377494][ T8667] RIP: 0033:0x45b207 [ 924.381692][ T8667] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 924.405132][ T8667] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.413536][ T8667] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 924.421654][ T8667] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.429751][ T8667] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 924.438150][ T8667] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 924.446541][ T8667] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000010 [ 924.493750][ T8667] gfs2: not a GFS2 filesystem 12:09:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x68, 0x0, &(0x7f0000004a80)={0x77359400}) [ 924.532792][ T8878] FAULT_INJECTION: forcing a failure. [ 924.532792][ T8878] name failslab, interval 1, probability 0, space 0, times 0 [ 924.574389][ T8878] CPU: 0 PID: 8878 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 924.583236][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.593598][ T8878] Call Trace: [ 924.597150][ T8878] dump_stack+0x11d/0x181 [ 924.601984][ T8878] should_fail.cold+0xa/0x1a [ 924.606727][ T8878] __should_failslab+0xee/0x130 [ 924.612048][ T8878] should_failslab+0x9/0x14 [ 924.616691][ T8878] kmem_cache_alloc+0x29/0x5d0 12:09:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 924.621777][ T8878] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 924.628129][ T8878] __kernfs_new_node+0x8d/0x400 [ 924.633082][ T8878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 924.639436][ T8878] ? rb_insert_color+0x10a/0x350 [ 924.644529][ T8878] ? __list_add_valid+0x62/0x80 [ 924.649882][ T8878] ? rb_erase+0x1f4/0x9a0 [ 924.654426][ T8878] kernfs_new_node+0x79/0xd0 [ 924.659216][ T8878] kernfs_create_dir_ns+0x5b/0xf0 [ 924.664413][ T8878] internal_create_group+0x54d/0x6c0 [ 924.670000][ T8878] ? native_smp_send_reschedule+0x4c/0x70 [ 924.675733][ T8878] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 924.682806][ T8878] sysfs_create_group+0x29/0x40 [ 924.687962][ T8878] loop_set_fd+0x743/0xaa0 [ 924.692710][ T8878] lo_ioctl+0x18f/0xc80 [ 924.696949][ T8878] ? loop_set_fd+0xaa0/0xaa0 [ 924.701743][ T8878] blkdev_ioctl+0xbe5/0x1260 [ 924.706379][ T8878] block_ioctl+0x95/0xc0 [ 924.710705][ T8878] ? blkdev_fallocate+0x2f0/0x2f0 [ 924.715969][ T8878] do_vfs_ioctl+0x84f/0xcf0 [ 924.720846][ T8878] ? tomoyo_file_ioctl+0x34/0x40 [ 924.725775][ T8878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 924.732090][ T8878] ksys_ioctl+0xbd/0xe0 [ 924.736340][ T8878] __x64_sys_ioctl+0x4c/0x60 [ 924.741061][ T8878] do_syscall_64+0xcc/0x3a0 [ 924.745561][ T8878] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 924.751583][ T8878] RIP: 0033:0x45b207 [ 924.755577][ T8878] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 924.777183][ T8878] RSP: 002b:00007f348aa4aa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.785717][ T8878] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 000000000045b207 [ 924.793696][ T8878] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.801692][ T8878] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 924.809834][ T8878] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 924.817834][ T8878] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000000f [ 924.921082][ T8878] gfs2: not a GFS2 filesystem 12:09:55 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x10}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 925.116409][ T9200] FAULT_INJECTION: forcing a failure. [ 925.116409][ T9200] name failslab, interval 1, probability 0, space 0, times 0 [ 925.129356][ T9200] CPU: 0 PID: 9200 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 925.138276][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.148412][ T9200] Call Trace: [ 925.151747][ T9200] dump_stack+0x11d/0x181 [ 925.156278][ T9200] should_fail.cold+0xa/0x1a [ 925.161004][ T9200] __should_failslab+0xee/0x130 12:09:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x17, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x69, 0x0, &(0x7f0000004a80)={0x77359400}) [ 925.165945][ T9200] should_failslab+0x9/0x14 [ 925.170708][ T9200] kmem_cache_alloc+0x29/0x5d0 [ 925.175638][ T9200] ? cgroup_rstat_updated+0xbe/0x1e0 [ 925.181038][ T9200] radix_tree_node_alloc.constprop.0+0x16b/0x220 [ 925.187413][ T9200] ? __read_once_size.constprop.0+0x12/0x20 [ 925.193345][ T9200] idr_get_free+0x3a7/0x630 [ 925.198087][ T9200] idr_alloc_u32+0xf4/0x1c0 [ 925.202631][ T9200] ? memcg_kmem_put_cache+0x7c/0xc0 [ 925.207873][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 12:09:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 925.214153][ T9200] idr_alloc_cyclic+0xc0/0x1b0 [ 925.219253][ T9200] __kernfs_new_node+0xd7/0x400 [ 925.224130][ T9200] ? rb_insert_color+0x10a/0x350 [ 925.229093][ T9200] ? __list_add_valid+0x62/0x80 [ 925.233965][ T9200] ? rb_erase+0x1f4/0x9a0 [ 925.238498][ T9200] kernfs_new_node+0x79/0xd0 [ 925.243383][ T9200] kernfs_create_dir_ns+0x5b/0xf0 [ 925.248694][ T9200] internal_create_group+0x54d/0x6c0 [ 925.255010][ T9200] sysfs_create_group+0x29/0x40 [ 925.259913][ T9200] loop_set_fd+0x743/0xaa0 [ 925.264367][ T9200] lo_ioctl+0x18f/0xc80 [ 925.268763][ T9200] ? loop_set_fd+0xaa0/0xaa0 [ 925.273509][ T9200] blkdev_ioctl+0xbe5/0x1260 [ 925.278334][ T9200] block_ioctl+0x95/0xc0 [ 925.282659][ T9200] ? blkdev_fallocate+0x2f0/0x2f0 [ 925.287717][ T9200] do_vfs_ioctl+0x84f/0xcf0 [ 925.292235][ T9200] ? tomoyo_file_ioctl+0x34/0x40 [ 925.297287][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 925.303820][ T9200] ksys_ioctl+0xbd/0xe0 [ 925.308192][ T9200] __x64_sys_ioctl+0x4c/0x60 [ 925.312788][ T9200] do_syscall_64+0xcc/0x3a0 [ 925.317507][ T9200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 925.323631][ T9200] RIP: 0033:0x45b207 [ 925.327700][ T9200] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 925.347431][ T9200] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.355887][ T9200] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 12:09:55 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 925.364755][ T9200] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.372847][ T9200] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 925.381262][ T9200] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 925.389280][ T9200] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000011 [ 925.454775][ T9200] gfs2: not a GFS2 filesystem 12:09:55 executing program 3 (fault-call:0 fault-nth:18): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 925.669009][ T9420] FAULT_INJECTION: forcing a failure. [ 925.669009][ T9420] name failslab, interval 1, probability 0, space 0, times 0 [ 925.682137][ T9420] CPU: 0 PID: 9420 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 925.690845][ T9420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.700910][ T9420] Call Trace: [ 925.704275][ T9420] dump_stack+0x11d/0x181 [ 925.708633][ T9420] should_fail.cold+0xa/0x1a [ 925.713377][ T9420] __should_failslab+0xee/0x130 [ 925.718337][ T9420] should_failslab+0x9/0x14 [ 925.723205][ T9420] kmem_cache_alloc+0x29/0x5d0 [ 925.728249][ T9420] ? cgroup_rstat_updated+0xbe/0x1e0 [ 925.733556][ T9420] ? __udelay+0x10/0x20 [ 925.737763][ T9420] radix_tree_node_alloc.constprop.0+0x16b/0x220 [ 925.744737][ T9420] ? __read_once_size.constprop.0+0x12/0x20 [ 925.751018][ T9420] idr_get_free+0x3a7/0x630 [ 925.755668][ T9420] idr_alloc_u32+0xf4/0x1c0 [ 925.760297][ T9420] ? memcg_kmem_put_cache+0x7c/0xc0 [ 925.765941][ T9420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 925.773054][ T9420] idr_alloc_cyclic+0xc0/0x1b0 [ 925.777836][ T9420] __kernfs_new_node+0xd7/0x400 [ 925.782694][ T9420] ? __update_load_avg_se+0x20a/0x2f0 [ 925.788106][ T9420] ? rb_insert_color+0x10a/0x350 [ 925.793054][ T9420] ? __list_add_valid+0x62/0x80 [ 925.798131][ T9420] ? rb_erase+0x1f4/0x9a0 [ 925.802782][ T9420] kernfs_new_node+0x79/0xd0 [ 925.807496][ T9420] kernfs_create_dir_ns+0x5b/0xf0 [ 925.815684][ T9420] internal_create_group+0x54d/0x6c0 [ 925.821067][ T9420] ? native_smp_send_reschedule+0x4c/0x70 [ 925.826961][ T9420] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 925.832828][ T9420] sysfs_create_group+0x29/0x40 [ 925.837787][ T9420] loop_set_fd+0x743/0xaa0 [ 925.842400][ T9420] lo_ioctl+0x18f/0xc80 [ 925.846778][ T9420] ? loop_set_fd+0xaa0/0xaa0 [ 925.851453][ T9420] blkdev_ioctl+0xbe5/0x1260 [ 925.856184][ T9420] block_ioctl+0x95/0xc0 [ 925.860475][ T9420] ? blkdev_fallocate+0x2f0/0x2f0 [ 925.865775][ T9420] do_vfs_ioctl+0x84f/0xcf0 [ 925.870297][ T9420] ? tomoyo_file_ioctl+0x34/0x40 [ 925.875303][ T9420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 925.881838][ T9420] ksys_ioctl+0xbd/0xe0 [ 925.886134][ T9420] __x64_sys_ioctl+0x4c/0x60 [ 925.890748][ T9420] do_syscall_64+0xcc/0x3a0 [ 925.895357][ T9420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 925.901260][ T9420] RIP: 0033:0x45b207 [ 925.905604][ T9420] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 925.927561][ T9420] RSP: 002b:00007f348aa4aa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.936164][ T9420] RAX: ffffffffffffffda RBX: 00007f348aa4b6d4 RCX: 000000000045b207 [ 925.944903][ T9420] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.953527][ T9420] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 925.963265][ T9420] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 925.972187][ T9420] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000010 [ 925.999091][ T9420] gfs2: not a GFS2 filesystem 12:09:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x18, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 926.032467][ T9423] FAULT_INJECTION: forcing a failure. [ 926.032467][ T9423] name failslab, interval 1, probability 0, space 0, times 0 [ 926.083734][ T9423] CPU: 0 PID: 9423 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 926.092918][ T9423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.102993][ T9423] Call Trace: [ 926.106683][ T9423] dump_stack+0x11d/0x181 [ 926.111105][ T9423] should_fail.cold+0xa/0x1a [ 926.115874][ T9423] __should_failslab+0xee/0x130 [ 926.120879][ T9423] should_failslab+0x9/0x14 [ 926.125648][ T9423] kmem_cache_alloc+0x29/0x5d0 [ 926.130797][ T9423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 926.137227][ T9423] ? idr_alloc_cyclic+0x114/0x1b0 [ 926.143965][ T9423] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 926.150144][ T9423] __kernfs_new_node+0x8d/0x400 [ 926.155166][ T9423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 926.163093][ T9423] ? kernfs_next_descendant_post+0xc3/0x130 [ 926.169791][ T9423] ? mutex_unlock+0x41/0x50 [ 926.174324][ T9423] ? kernfs_activate+0x149/0x180 [ 926.179516][ T9423] kernfs_new_node+0x79/0xd0 [ 926.184129][ T9423] __kernfs_create_file+0x5a/0x1c0 [ 926.189575][ T9423] sysfs_add_file_mode_ns+0x16c/0x320 [ 926.195225][ T9423] internal_create_group+0x229/0x6c0 [ 926.200709][ T9423] sysfs_create_group+0x29/0x40 [ 926.205566][ T9423] loop_set_fd+0x743/0xaa0 [ 926.210255][ T9423] lo_ioctl+0x18f/0xc80 [ 926.214599][ T9423] ? loop_set_fd+0xaa0/0xaa0 [ 926.219294][ T9423] blkdev_ioctl+0xbe5/0x1260 [ 926.223988][ T9423] block_ioctl+0x95/0xc0 [ 926.228234][ T9423] ? blkdev_fallocate+0x2f0/0x2f0 [ 926.233280][ T9423] do_vfs_ioctl+0x84f/0xcf0 [ 926.238128][ T9423] ? tomoyo_file_ioctl+0x34/0x40 [ 926.243593][ T9423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 926.250287][ T9423] ksys_ioctl+0xbd/0xe0 [ 926.254549][ T9423] __x64_sys_ioctl+0x4c/0x60 [ 926.259457][ T9423] do_syscall_64+0xcc/0x3a0 [ 926.263995][ T9423] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 926.269882][ T9423] RIP: 0033:0x45b207 [ 926.273867][ T9423] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 926.294683][ T9423] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.305590][ T9423] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 926.313912][ T9423] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.322127][ T9423] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a 12:09:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000140)={0x3, @raw_data="a997d85aca49904bcb8c402e8cd0f044099f49eac4567e9ca5773e95d46c4ef4f0b23a0e7b58133091a49d25b5db994caef937d5e7a81e3d2645dd64e73e1ffbdd52ebafcc6d6ee68b92536a11245d995278a5eb1f712f7d6769496060fb5fcda1666d0e2d3d3fd1deef7a881a6be8a46c54fb02ba7be94b2790861df3ec3f5bfc14d09bac05ed1a01e2a5e1dd22cd32ec2c4c8ab49d81a357bc2238a7e07dd921c5116aac608bad241a319ba11760739a2c3d5250622d11025747a7f07400921511f213726a74bf"}) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"aa72a7f907fc529b65fa38e591007e0ec10147ddd75007c68c4299866580fcaad0f88e116f629b2155dd1da210710580331d431dd52439b23ee85a74783ba460a9b49b5a9ee432bf420e3a2c96aa83248855077bce078b7f8573c86dc9037fcb25a65b704e418c607a1915bc636fc58a6c8294a77bbc610a4f5535dd856383c39580e49e6d279e1ede219a7e2534c0aa33db5a592aa039d7e2ec735ff787b31da9b1e285fd89caef19e1f438839a778aa76ab57bbb37feb8a7f7f11051a453c704be350e12cd45bdaf9c9f487a50686fe09da2e183c08ccc1ae393358baeca294eaf7d0776550d91e78a908df4f6fa88772c24881488372983609b5e427750cccf4d7ee2e28b41d26cba963365f837497e7ebae433afbfd12de7824369d1f1571476b769c2ac5109bda18253c7e1d2a49fa2446c41fedd46700cec60880064cbc1bdbf5db631a40a381bc55dc053b82ea83a2f6f4ed8efc743eee4a96a6c2f4c60b9f8ccf3f04b55d156a931bce860c01bb54782a02ee63917dd8d60676d28ff8a741f8a13ca48dfb13be96b3a4af4523dcfd4aa640095bb23d6681a2536d5ea02a087ab8e0a90a111e41898313c639c692b231c81bda46e9ed4137711b1850d59e3ac7ee974d9b3d8d504ad72e6ebfdaa2ed495b5e75e8887727fe84ad83c79a1d6b027b77aee516fa4fad602cf1123b0ae2728a4f42e404bfc782e694e1cf94392db1ee601762ebedb9fd5844f8004acd8d83425dce64f9c475c68fc4bd84bb162b32bf5b58fa90c06be2eaf625d8805bf5265fc89a964623442e7846aab7ca9db2754784e6196b1fe487183688d29288d724fcd40d0059dd66c1e252fd562a05033376ca17454c27cd376aae87af14da897d01dfbb7d8976adc0fb2b99231b8aac7b6e43c4f3c1634809ed16ced5c1dce91f4af4d7c86c70baf61a7dfaa9d07d929738f97bfd7c95d03fec4a85a5d40091c55b2198a1515da51e19bb1088942c59b725d0d1e1e88b39077e6d63cf28fed8a283b4a7f29090db28910f6a9807d8fcc42bc53063caa21f1a41d0a827055fb30dbc7f151d13de203f25db6ecbbd4933425b26fe447224034fcc9e1d8c364f80d9655e5ba1e26b0ecf17ad81684c2e1e6ea026b9a95ec3b8fd7b865bab8e9534436ec8281aa8c9f3b49dc7a8bac3883c6c8ba091b91eef3c137dd7ff223a9cd643bddb077e4f74c5c8be9d4355c76a66f54da0e133cbf330ad2165d7954e15b3566e72c73a13c44bf3d489b408f6705125a7d6f05747a1abea4f0845e32d3fc1609b5c183bf480295089e3538af1adc2b48265458b4a28d6970b55f0d53d73749784c7e5f03c6ae066d6bf4f4bb1738d51046fe6f5c6bbf0c0ecafc71243e8a473ba0444636fc1513f7e40fd6c666af789ef2832a3064f279edd40449e750523a3142520f2913123c16dbf2f58511dca7bee6579363b5567b352fc15256e6f7afb5e256dd821c35b745ae4eee31a71177f70b2f9892f32a5d5fd765d5c1b397779cd260f322086b24daaff5de5c8f9a7afcb1dad4f04e87753e18ee9d3c5a60ac6bbde949668d66212b86fa7935b584ec4a3d53de36c09722e1da69d8e1344eda9531c05eaf831b9b071deea92ab694872b1c77d57fa7fa726f9fa524454eb96a0ee327d367a8bc01430f9c01070efa508e57175834bd917419712c5f603d8c2cf988f659f58b0eab8ea08bc2aea40b6eb61ac0d321809a24b056e5e54263af09f30bfdd607c648cebec75d2d29ce05412c77ef805c6b7db4e464d16cf395f8a327eb6e0af13c135420cc7fa250c179c5c9c8022ad986161100bf3650368e2d3259d7706da83d073816e6384a951b82690dc301756535acac9e1cea417e1f3139b3418a58a2a0a5b46d5680e653507fda33f0d89c9d44f91042e532663357bf7542ed02ab12d35279d3f405aa72cf8e855edba1316ca7c262eb0c5ebedd2ec31b422ff87105e6ad889cb9f1ee9bc31b39dc00cb554beb13f3546cd8a7937dfacb73ad9e21621ee2444fe92b525dc815822517feb8c15a6af4dfc201c0aad472362d3ecffb4f811a1c5deda689d507ade006089b33192896e1c1eb19dfa309d97255e38d610f6540d76d4c96754d47760986621172502185edbf4325900026e40ff7edfaafc85f0086531a9c8186d0c040ca7c4323ac7fa5840980dad37a870af211482706f0878c847cf5b4f1676e643d785746cdd8674a150313585c882063bd09510937727b49a390adf3b1a72d98cf2b376cbbbd951a9389729f6736a58bb01d86ff01b0b08010eb35dbb77710ff7d5b99806561684e88a994465b90697e4468b5b9244da15e071139fb9065eea6ba2772c88a642f430c5f028fb2a1323ab80b3cf4ed5eb610eda2494a34362df8f67c4e818e70e994205d3d8767acbd7481400e616546277c967ada3b37752ec1bd74811d05bce7a3fbf7c6c588be24e24211c7674bb735c39dfeb09444953791058eccb80c080ad8af771371dbc406b184ecad35781b0d23c8fc5b442d9efb7773670e462f6c5ad319f77f79fdbe13fdbac9c1d538afbb2a33249442887785f6c10cd11b48878bac3dda62dbf65516785749762e4d93203509dd6141822a8e628f35f9d266a2ef302e076219e7469fd1bfba9a425df7d1e93b5f0814f028b06b54781fb0d988c6c180cf21851146a5425855cc0728a368a1656fe1dedc7713d38b07692a1f59f94dfd24fb7b79b096275afbb2cb6b2b0ae4b162dfe9e303200c6ea8e4d9923257c653d3d5b07e8cf5a23ae47ff99362c363681562e8f9373b43d35ce13fcd0d088a67a2d8981966384a04ed6cf322ec696f40b5e8b4614bd95dbe43dd1db237ca281709d75728c2900305b22cee1b2beb4e2798a265cea4d989d69ceb66f7d38501028bfd1cee021032a5b1360a96b0877630069e084f056bf403c265f4ef61459cec1f3e73e59251f74ba49a332aaec763198a70d7283dcb1fffba5be97e6f190df44c03f142a80f9d597d30a89bc5a3758349a4e3a0b807e09b3bfebeefdc9d55f2bb39db8f7833a27d9ca026a161154a3d768313ec80aae3bbb09b99df90ed7ea478c73d67fcdad0dddd11a19d9aa39cddaa18ac22a648665391676d8800459e6d2402471f888ed129f4a8e58942b267b288ae8d288e8b73fed464e45bfcb14b0cfd5bbe7962b580ab8815058c6e6b109ba19d69fe070df27176b5f758513075cf42459a5593859269fb38cb7b6847b8cb61540b8d55ba877f5333bb5f04c00cab651f0a118c195ac9e5fd51ac1e4f1c7bdcc634911dc3cea726cf3bc77d54836ef6cc26c673e7ae06ca29b0ab2425e39b9cb482091d235686185da73c348676da2cfb4c9b2fef4f0cadf0d3048b92e209509030903d1f820468c35f15f599bc6d03c2a2a2b3b5c1aa5c11376daa07d17987fdc253146ef5af4fb8e8ad2d0d52259f517a6903f8022d31dee92d00c5f75b06ba4968f65e6906d6af77438ccbd2a440c4fff2c2770821edd4c56559e980fd7639f270d0f4e34949a5816d50043337d40ebfd3cdd0e4c8cadb8d88c39d16baeddc38358c36418714b3345f86bc6835971c171a952f67ee234121226336e2d8af2b289d76a0f43a4dd5cafdd22f9a8ba112d39883f8f46bfe4cc71d226829210e4d19414dcfedb7aa24cb5eb5a9b6be5475df9bca67c7bb131af12830ed943857aa2d72a0d1a6f2e3e7dbe7764c3dec72f3dc4499202809b30678d22883ae0f7d92c9f075b8c5ecf813e7a68a8d946d076c7f32a170c4343b735a109c6cc9c30b0b12a70ea7b8840f510198b347f3f0b8fae254a50cba994a82e297749027dc957779b73422f7bc881b5d58460eba435ef7fcf17894b8e7367f4a3de7024e1b482364b7faa313441facc3a202aedc3b3752c86ba4737180e97047e2839b41a9bbe8fa3f7eb08c956464bb1d7641428f822a44340f5c131e99b550cf03229a134d433fbd62fb83f95691c9216801a306dbf64bb12c47c9e8e3335f0daf3ae1233a2e3a6123f7f6c8d0e3a7c3ce6e74267dccc77bf7cd7a75ccb0b13acac545575cbe73e7a8bdd93e710b724358a6bcd67df200c1f7323ba22aaf62442f2f189f417e8132ff219f7c3c6e667d93342f142f88a3560acf81abea49c006f6a60871343cfe9df56f17eb03773ad7641fdac09032d2868ebcae83adc0fd25bd96e390a53b040078fc93d2f6f1bf171deb6b54d8e112a8a7842fa4ac5c1fe9eb29180bd48e883a11fa9921aa95943fd7a36f52deeac6186dbb4e705656196eaad3286339f9a5ddd99923c038d21d74f0d5c0e1fa3551fe3880ddbe744e91bbe36d9d4849cb933a927962eace11f9dd9ad5c7dad84c3601356b1c70cd1cf6220be8ff1940ce671ba50f91138e65a1b011e371b631f902073208bfc1a45e6c6b61e5286103b50153b238558f29001037f733fadc7473d808170facfc7f922dd5793a7f6b02a6907661eb6d8877f5ad3573cabbb9b11416042af38c9ec8048c88e5bc563e6248caf125f7872ccfb5a876afac655de614d7c904bd2a2b05f49f6bc4f858326bbea5725734af916b89a87372fa83558481809e20a10546d96fc4e79bccfae9e6a1d287606d7027b89302a97680961f7853c129aad62fd49404a631aca0677b5ef092d4c026405dc157efcdb59ec4e15e1c4e4aea93336d431b69920418b2565874ed8520303d66d9d1a7d8ca9eb1fb4045bd0bce4b619969184fe0dfe9f00ffe3d0430a548af3c1c90bff9d1e724366c08390c8f178f7b83d548244b538c2d9e2c3980b8be9d24265f7be3ada374ab8c47ea11b0c657ee457acf135a91464820b3313b039a09038d49b395d71d415a624e57bcbe2bd451bcd7025d6f54eef5e7eb763afb21bc5d8270c75bf759e3d30a29c4c1bea06d53dc81f0733bf504c21b59fb8087ddfb9c367838f71181cfd6246b809ca592d6d941cecdd8a28b99c5d305b37fbfc01d41b53fec571bcbe029728af8dc57e2185a71799af9507ff1cb5c76f1b798c1c1334bcfdc0a518760f8ae307620916ea9ed1ebe7dac64982e691c631cc7467d662a5e0232877d706d8a376b1d940a4fd5e9c2f8ba9201e2aa858ac97fcf06676c0b2ffe5826844f3bcefac45571ecf3b9059336ff69cdfa4b5d3011e612a6b2d8c84da14938fa0c348762ef2a7101967c1173b71a5f504aecbe7620817d8b13b125ff3f576ae8216c1f9556b566a6200ad61f846cbf7ed6378128c969fccc4f3f62b65e871440e10a1fefe9f3a942bbe361bbefdc284020bbe6890c7c76fa14309654edb8e7a636d17935f461138f33da7b2e634db13291ecd17cb4e2e188131b4ecfee0441a25e444adaea0ade734c5ee64541c8d214710942723c7b1ed3de0ee7101aef49a6b5dcd8df3440f575c3ecc628ea3aa102a9b9ccb753a3ce5540001577c632f0a7e8eeb3eb9c013c694cc43f9923e9ce54775a542c09f27d017a778d7dc5a23113980222d94cf22aa5363b0110d53005c6ecca99bf8c9916972c507a5d8204b40891dba97a7e5cd0a6d91f1be3b7334e51ad628dfb50754ba23efc56e31b90e4fe01462d03342b50c8ecac1b3e4e203753d9316a5c99875aaf565d2767df7d3da6a20ca38a62d6f9145bcac238fe83d367cd0ea94c286aab68e0e009c037d289ccb5cb482d731d2c3d5102761124001378ed7ff12c672f65ad983667c4e2f925cf74eb4e1fd371a00d5d64d825d14c749590532b36512506ff30aae1570d9cbf2cf745136b36fe3abe4131eb69008d2b3eab77f832dbb4c7d3", 0x1000}}, 0x1006) socket$inet(0x2, 0x5, 0xd) [ 926.330912][ T9423] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 926.338885][ T9423] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000012 12:09:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x11}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 926.429187][ T9423] gfs2: not a GFS2 filesystem 12:09:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x19, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:56 executing program 3 (fault-call:0 fault-nth:19): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 926.734641][ T9848] FAULT_INJECTION: forcing a failure. [ 926.734641][ T9848] name failslab, interval 1, probability 0, space 0, times 0 [ 926.748588][ T9848] CPU: 1 PID: 9848 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 926.757674][ T9848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.768174][ T9848] Call Trace: [ 926.771633][ T9848] dump_stack+0x11d/0x181 [ 926.776173][ T9848] should_fail.cold+0xa/0x1a [ 926.780938][ T9848] __should_failslab+0xee/0x130 [ 926.785813][ T9848] should_failslab+0x9/0x14 [ 926.790716][ T9848] kmem_cache_alloc+0x29/0x5d0 [ 926.795636][ T9848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 926.803892][ T9848] ? __rb_rotate_set_parents+0x9a/0xf0 [ 926.809355][ T9848] __kernfs_new_node+0x8d/0x400 [ 926.814240][ T9848] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 926.820847][ T9848] ? kernfs_next_descendant_post+0xc3/0x130 [ 926.826807][ T9848] ? mutex_unlock+0x41/0x50 [ 926.831507][ T9848] ? kernfs_activate+0x149/0x180 [ 926.836552][ T9848] kernfs_new_node+0x79/0xd0 [ 926.841188][ T9848] __kernfs_create_file+0x5a/0x1c0 [ 926.846335][ T9848] sysfs_add_file_mode_ns+0x16c/0x320 [ 926.851969][ T9848] internal_create_group+0x229/0x6c0 [ 926.857285][ T9848] sysfs_create_group+0x29/0x40 [ 926.862199][ T9848] loop_set_fd+0x743/0xaa0 [ 926.866707][ T9848] lo_ioctl+0x18f/0xc80 [ 926.870879][ T9848] ? loop_set_fd+0xaa0/0xaa0 [ 926.875474][ T9848] blkdev_ioctl+0xbe5/0x1260 [ 926.880151][ T9848] block_ioctl+0x95/0xc0 [ 926.884414][ T9848] ? blkdev_fallocate+0x2f0/0x2f0 [ 926.889591][ T9848] do_vfs_ioctl+0x84f/0xcf0 [ 926.894994][ T9848] ? tomoyo_file_ioctl+0x34/0x40 [ 926.900122][ T9848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 926.906506][ T9848] ksys_ioctl+0xbd/0xe0 [ 926.910670][ T9848] __x64_sys_ioctl+0x4c/0x60 [ 926.915390][ T9848] do_syscall_64+0xcc/0x3a0 [ 926.919896][ T9848] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 926.925952][ T9848] RIP: 0033:0x45b207 [ 926.929857][ T9848] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 926.951063][ T9848] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.960780][ T9848] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 926.968750][ T9848] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.976971][ T9848] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 926.985055][ T9848] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 926.993098][ T9848] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000013 [ 927.012313][ T9848] gfs2: not a GFS2 filesystem 12:09:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x21, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:09:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6b, 0x0, &(0x7f0000004a80)={0x77359400}) [ 927.106300][ T9969] gfs2: not a GFS2 filesystem 12:09:57 executing program 3 (fault-call:0 fault-nth:20): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:09:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) clone(0x40840500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:09:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 927.331855][T10181] IPVS: ftp: loaded support on port[0] = 21 [ 927.357440][T10216] FAULT_INJECTION: forcing a failure. [ 927.357440][T10216] name failslab, interval 1, probability 0, space 0, times 0 [ 927.408859][T10216] CPU: 1 PID: 10216 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 927.418002][T10216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 927.428231][T10216] Call Trace: [ 927.431668][T10216] dump_stack+0x11d/0x181 [ 927.436112][T10216] should_fail.cold+0xa/0x1a [ 927.440723][T10216] __should_failslab+0xee/0x130 [ 927.445594][T10216] should_failslab+0x9/0x14 [ 927.450129][T10216] kmem_cache_alloc+0x29/0x5d0 12:09:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x22, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 927.454921][T10216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 927.461270][T10216] ? idr_alloc_cyclic+0x114/0x1b0 [ 927.466381][T10216] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 927.472449][T10216] __kernfs_new_node+0x8d/0x400 [ 927.477343][T10216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 927.484051][T10216] ? kernfs_next_descendant_post+0xc3/0x130 [ 927.490082][T10216] ? mutex_unlock+0x41/0x50 [ 927.494668][T10216] ? kernfs_activate+0x149/0x180 [ 927.499689][T10216] kernfs_new_node+0x79/0xd0 [ 927.504529][T10216] __kernfs_create_file+0x5a/0x1c0 [ 927.509643][T10216] sysfs_add_file_mode_ns+0x16c/0x320 [ 927.515108][T10216] internal_create_group+0x229/0x6c0 [ 927.520410][T10216] sysfs_create_group+0x29/0x40 [ 927.525418][T10216] loop_set_fd+0x743/0xaa0 [ 927.530082][T10216] lo_ioctl+0x18f/0xc80 [ 927.534248][T10216] ? loop_set_fd+0xaa0/0xaa0 [ 927.538889][T10216] blkdev_ioctl+0xbe5/0x1260 [ 927.543728][T10216] block_ioctl+0x95/0xc0 [ 927.548268][T10216] ? blkdev_fallocate+0x2f0/0x2f0 [ 927.553484][T10216] do_vfs_ioctl+0x84f/0xcf0 [ 927.558168][T10216] ? tomoyo_file_ioctl+0x34/0x40 [ 927.563436][T10216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 927.569685][T10216] ksys_ioctl+0xbd/0xe0 [ 927.573968][T10216] __x64_sys_ioctl+0x4c/0x60 [ 927.578851][T10216] do_syscall_64+0xcc/0x3a0 [ 927.583359][T10216] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 927.589246][T10216] RIP: 0033:0x45b207 [ 927.593288][T10216] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 927.613452][T10216] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 927.622055][T10216] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 927.630044][T10216] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 927.638265][T10216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 927.646413][T10216] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 927.654475][T10216] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000014 12:09:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x28}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 927.775616][T10216] gfs2: not a GFS2 filesystem 12:09:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x23, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 927.882551][T10495] gfs2: not a GFS2 filesystem 12:09:58 executing program 3 (fault-call:0 fault-nth:21): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 927.963366][T10495] gfs2: not a GFS2 filesystem 12:09:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 928.122750][T10624] FAULT_INJECTION: forcing a failure. [ 928.122750][T10624] name failslab, interval 1, probability 0, space 0, times 0 [ 928.208984][T10624] CPU: 0 PID: 10624 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 928.217702][T10624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 928.228022][T10624] Call Trace: [ 928.231327][T10624] dump_stack+0x11d/0x181 [ 928.235817][T10624] should_fail.cold+0xa/0x1a [ 928.240639][T10624] __should_failslab+0xee/0x130 [ 928.245490][T10624] should_failslab+0x9/0x14 [ 928.250017][T10624] kmem_cache_alloc+0x29/0x5d0 [ 928.254803][T10624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 928.261244][T10624] ? idr_alloc_cyclic+0x114/0x1b0 [ 928.266296][T10624] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 928.272258][T10624] __kernfs_new_node+0x8d/0x400 [ 928.277185][T10624] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 928.283639][T10624] ? kernfs_next_descendant_post+0xc3/0x130 [ 928.289609][T10624] ? mutex_unlock+0x41/0x50 [ 928.294140][T10624] ? kernfs_activate+0x149/0x180 [ 928.299123][T10624] kernfs_new_node+0x79/0xd0 [ 928.303823][T10624] __kernfs_create_file+0x5a/0x1c0 [ 928.309077][T10624] sysfs_add_file_mode_ns+0x16c/0x320 [ 928.314552][T10624] internal_create_group+0x229/0x6c0 [ 928.319963][T10624] sysfs_create_group+0x29/0x40 [ 928.324928][T10624] loop_set_fd+0x743/0xaa0 [ 928.329426][T10624] lo_ioctl+0x18f/0xc80 [ 928.333871][T10624] ? loop_set_fd+0xaa0/0xaa0 [ 928.338618][T10624] blkdev_ioctl+0xbe5/0x1260 [ 928.343230][T10624] block_ioctl+0x95/0xc0 [ 928.347722][T10624] ? blkdev_fallocate+0x2f0/0x2f0 [ 928.353089][T10624] do_vfs_ioctl+0x84f/0xcf0 12:09:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x24, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 928.357712][T10624] ? tomoyo_file_ioctl+0x34/0x40 [ 928.362786][T10624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 928.369879][T10624] ksys_ioctl+0xbd/0xe0 [ 928.374057][T10624] __x64_sys_ioctl+0x4c/0x60 [ 928.378674][T10624] do_syscall_64+0xcc/0x3a0 [ 928.383217][T10624] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 928.389121][T10624] RIP: 0033:0x45b207 [ 928.393114][T10624] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 928.413009][T10624] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 928.421524][T10624] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 928.429597][T10624] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 928.437849][T10624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 928.446091][T10624] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 928.454429][T10624] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000015 [ 928.531904][T10624] gfs2: not a GFS2 filesystem 12:09:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x60}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 928.598119][T10697] gfs2: not a GFS2 filesystem 12:09:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:09:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x25, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 928.709231][T10697] gfs2: not a GFS2 filesystem 12:10:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/148, 0x94}], 0x4}, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) accept4$alg(r5, 0x0, 0x0, 0x0) getpeername$packet(r5, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0x14) ptrace$poke(0x4, r3, &(0x7f0000000000), 0x10001) 12:10:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:00 executing program 3 (fault-call:0 fault-nth:22): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x28, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x300}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 929.920462][T10986] FAULT_INJECTION: forcing a failure. [ 929.920462][T10986] name failslab, interval 1, probability 0, space 0, times 0 [ 929.933353][T10986] CPU: 1 PID: 10986 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 929.942820][T10986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 929.952877][T10986] Call Trace: [ 929.956187][T10986] dump_stack+0x11d/0x181 [ 929.960541][T10986] should_fail.cold+0xa/0x1a [ 929.966526][T10986] __should_failslab+0xee/0x130 [ 929.971408][T10986] should_failslab+0x9/0x14 [ 929.976175][T10986] kmem_cache_alloc+0x29/0x5d0 [ 929.981254][T10986] __kernfs_new_node+0x8d/0x400 [ 929.986271][T10986] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 929.992552][T10986] ? kernfs_next_descendant_post+0xc3/0x130 [ 929.998467][T10986] ? mutex_unlock+0x41/0x50 [ 930.003045][T10986] ? kernfs_activate+0x149/0x180 [ 930.008080][T10986] kernfs_new_node+0x79/0xd0 [ 930.012740][T10986] __kernfs_create_file+0x5a/0x1c0 [ 930.017911][T10986] sysfs_add_file_mode_ns+0x16c/0x320 [ 930.023355][T10986] internal_create_group+0x229/0x6c0 [ 930.028678][T10986] sysfs_create_group+0x29/0x40 [ 930.033598][T10986] loop_set_fd+0x743/0xaa0 [ 930.038186][T10986] lo_ioctl+0x18f/0xc80 [ 930.042473][T10986] ? loop_set_fd+0xaa0/0xaa0 [ 930.047148][T10986] blkdev_ioctl+0xbe5/0x1260 [ 930.051939][T10986] block_ioctl+0x95/0xc0 [ 930.056219][T10986] ? blkdev_fallocate+0x2f0/0x2f0 [ 930.061485][T10986] do_vfs_ioctl+0x84f/0xcf0 [ 930.066008][T10986] ? tomoyo_file_ioctl+0x34/0x40 12:10:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x6f, 0x0, &(0x7f0000004a80)={0x77359400}) [ 930.071244][T10986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 930.081668][T10986] ksys_ioctl+0xbd/0xe0 [ 930.086115][T10986] __x64_sys_ioctl+0x4c/0x60 [ 930.090811][T10986] do_syscall_64+0xcc/0x3a0 [ 930.095468][T10986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 930.101369][T10986] RIP: 0033:0x45b207 [ 930.105263][T10986] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 930.125050][T10986] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 930.133465][T10986] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 930.141569][T10986] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 930.149910][T10986] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 930.158104][T10986] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 12:10:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x29, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 930.166607][T10986] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000016 [ 930.241734][T10986] gfs2: not a GFS2 filesystem [ 930.253909][T11021] gfs2: not a GFS2 filesystem 12:10:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2a, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 930.364617][T11021] gfs2: not a GFS2 filesystem 12:10:00 executing program 3 (fault-call:0 fault-nth:23): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x70, 0x0, &(0x7f0000004a80)={0x77359400}) [ 930.668250][T11516] FAULT_INJECTION: forcing a failure. [ 930.668250][T11516] name failslab, interval 1, probability 0, space 0, times 0 [ 930.695896][T11516] CPU: 1 PID: 11516 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 930.704695][T11516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 930.715056][T11516] Call Trace: [ 930.718360][T11516] dump_stack+0x11d/0x181 [ 930.722912][T11516] should_fail.cold+0xa/0x1a [ 930.727518][T11516] __should_failslab+0xee/0x130 [ 930.732623][T11516] should_failslab+0x9/0x14 [ 930.737157][T11516] kmem_cache_alloc+0x29/0x5d0 [ 930.741936][T11516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 930.748580][T11516] ? idr_alloc_cyclic+0x114/0x1b0 [ 930.753808][T11516] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 930.760067][T11516] __kernfs_new_node+0x8d/0x400 [ 930.764953][T11516] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 930.771462][T11516] ? kernfs_next_descendant_post+0xc3/0x130 [ 930.777722][T11516] ? mutex_unlock+0x41/0x50 [ 930.782307][T11516] ? kernfs_activate+0x149/0x180 [ 930.788048][T11516] kernfs_new_node+0x79/0xd0 [ 930.792748][T11516] __kernfs_create_file+0x5a/0x1c0 [ 930.797865][T11516] sysfs_add_file_mode_ns+0x16c/0x320 [ 930.803655][T11516] internal_create_group+0x229/0x6c0 [ 930.809051][T11516] sysfs_create_group+0x29/0x40 [ 930.814064][T11516] loop_set_fd+0x743/0xaa0 [ 930.818538][T11516] lo_ioctl+0x18f/0xc80 [ 930.822694][T11516] ? loop_set_fd+0xaa0/0xaa0 [ 930.827298][T11516] blkdev_ioctl+0xbe5/0x1260 [ 930.832693][T11516] block_ioctl+0x95/0xc0 [ 930.836934][T11516] ? blkdev_fallocate+0x2f0/0x2f0 [ 930.842056][T11516] do_vfs_ioctl+0x84f/0xcf0 [ 930.846678][T11516] ? tomoyo_file_ioctl+0x34/0x40 [ 930.851614][T11516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 930.858128][T11516] ksys_ioctl+0xbd/0xe0 [ 930.862577][T11516] __x64_sys_ioctl+0x4c/0x60 [ 930.868160][T11516] do_syscall_64+0xcc/0x3a0 [ 930.872683][T11516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 930.878754][T11516] RIP: 0033:0x45b207 [ 930.882664][T11516] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 930.902961][T11516] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 930.911586][T11516] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 930.919550][T11516] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 930.927695][T11516] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 930.935953][T11516] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 930.946277][T11516] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000017 12:10:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000000)=""/57) 12:10:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x500}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2b, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x71, 0x0, &(0x7f0000004a80)={0x77359400}) [ 931.031380][T11516] gfs2: not a GFS2 filesystem [ 931.036274][T11561] gfs2: not a GFS2 filesystem 12:10:01 executing program 3 (fault-call:0 fault-nth:24): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 931.206338][T11561] gfs2: not a GFS2 filesystem 12:10:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2c, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x200000, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 12:10:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x72, 0x0, &(0x7f0000004a80)={0x77359400}) [ 931.367723][T12082] FAULT_INJECTION: forcing a failure. [ 931.367723][T12082] name failslab, interval 1, probability 0, space 0, times 0 [ 931.383558][T12082] CPU: 1 PID: 12082 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 931.392636][T12082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 931.404034][T12082] Call Trace: [ 931.407545][T12082] dump_stack+0x11d/0x181 [ 931.411939][T12082] should_fail.cold+0xa/0x1a [ 931.416724][T12082] __should_failslab+0xee/0x130 [ 931.421597][T12082] should_failslab+0x9/0x14 [ 931.426371][T12082] kmem_cache_alloc+0x29/0x5d0 [ 931.431226][T12082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 931.437486][T12082] ? idr_alloc_cyclic+0x114/0x1b0 [ 931.442996][T12082] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 931.449064][T12082] __kernfs_new_node+0x8d/0x400 [ 931.453941][T12082] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 931.460285][T12082] ? kernfs_next_descendant_post+0xc3/0x130 [ 931.466204][T12082] ? mutex_unlock+0x41/0x50 [ 931.471052][T12082] ? kernfs_activate+0x149/0x180 [ 931.476395][T12082] kernfs_new_node+0x79/0xd0 [ 931.481044][T12082] __kernfs_create_file+0x5a/0x1c0 [ 931.486328][T12082] sysfs_add_file_mode_ns+0x16c/0x320 [ 931.491843][T12082] internal_create_group+0x229/0x6c0 [ 931.497275][T12082] sysfs_create_group+0x29/0x40 [ 931.502404][T12082] loop_set_fd+0x743/0xaa0 [ 931.507034][T12082] lo_ioctl+0x18f/0xc80 [ 931.511280][T12082] ? loop_set_fd+0xaa0/0xaa0 [ 931.515987][T12082] blkdev_ioctl+0xbe5/0x1260 [ 931.520782][T12082] block_ioctl+0x95/0xc0 [ 931.525163][T12082] ? blkdev_fallocate+0x2f0/0x2f0 [ 931.530710][T12082] do_vfs_ioctl+0x84f/0xcf0 [ 931.535634][T12082] ? tomoyo_file_ioctl+0x34/0x40 [ 931.540796][T12082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 931.547913][T12082] ksys_ioctl+0xbd/0xe0 [ 931.552298][T12082] __x64_sys_ioctl+0x4c/0x60 [ 931.557151][T12082] do_syscall_64+0xcc/0x3a0 [ 931.561679][T12082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 931.568539][T12082] RIP: 0033:0x45b207 [ 931.572917][T12082] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 931.593077][T12082] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 931.601806][T12082] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 931.610049][T12082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 12:10:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x600}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 931.618134][T12082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 931.626423][T12082] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 931.634581][T12082] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000018 [ 931.657739][T12082] gfs2: not a GFS2 filesystem 12:10:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$SOUND_PCM_READ_CHANNELS(r1, 0x80045006, &(0x7f00000000c0)) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 931.848232][T12234] gfs2: not a GFS2 filesystem 12:10:02 executing program 3 (fault-call:0 fault-nth:25): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 931.937037][T12234] gfs2: not a GFS2 filesystem 12:10:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2d, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x73, 0x0, &(0x7f0000004a80)={0x77359400}) [ 932.162952][T12416] FAULT_INJECTION: forcing a failure. [ 932.162952][T12416] name failslab, interval 1, probability 0, space 0, times 0 [ 932.186987][T12416] CPU: 1 PID: 12416 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 932.196026][T12416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.206420][T12416] Call Trace: [ 932.209854][T12416] dump_stack+0x11d/0x181 [ 932.214386][T12416] should_fail.cold+0xa/0x1a [ 932.219332][T12416] __should_failslab+0xee/0x130 [ 932.224420][T12416] should_failslab+0x9/0x14 [ 932.229179][T12416] kmem_cache_alloc_node+0x39/0x660 [ 932.234631][T12416] ? vsnprintf+0x1a7/0xb40 [ 932.239078][T12416] __alloc_skb+0x8e/0x360 [ 932.243474][T12416] alloc_uevent_skb+0x74/0x140 [ 932.248354][T12416] kobject_uevent_env+0x747/0xc80 [ 932.253824][T12416] ? internal_create_group+0x46c/0x6c0 [ 932.259545][T12416] kobject_uevent+0x29/0x40 [ 932.264073][T12416] loop_set_fd+0x78b/0xaa0 [ 932.268740][T12416] lo_ioctl+0x18f/0xc80 [ 932.272919][T12416] ? loop_set_fd+0xaa0/0xaa0 [ 932.277683][T12416] blkdev_ioctl+0xbe5/0x1260 [ 932.282766][T12416] block_ioctl+0x95/0xc0 [ 932.287082][T12416] ? blkdev_fallocate+0x2f0/0x2f0 [ 932.292700][T12416] do_vfs_ioctl+0x84f/0xcf0 [ 932.297200][T12416] ? tomoyo_file_ioctl+0x34/0x40 [ 932.302282][T12416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 932.308900][T12416] ksys_ioctl+0xbd/0xe0 [ 932.313318][T12416] __x64_sys_ioctl+0x4c/0x60 [ 932.317910][T12416] do_syscall_64+0xcc/0x3a0 [ 932.322501][T12416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 932.328459][T12416] RIP: 0033:0x45b207 [ 932.332357][T12416] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 932.352189][T12416] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 932.360602][T12416] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 932.368635][T12416] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 932.376607][T12416] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 932.385242][T12416] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 932.394589][T12416] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000019 [ 932.420407][T12416] gfs2: not a GFS2 filesystem 12:10:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2e, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:02 executing program 3 (fault-call:0 fault-nth:26): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 932.522370][T12529] gfs2: not a GFS2 filesystem [ 932.601596][T12529] gfs2: not a GFS2 filesystem 12:10:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x700}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x74, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x2f, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 932.809283][T12739] FAULT_INJECTION: forcing a failure. [ 932.809283][T12739] name failslab, interval 1, probability 0, space 0, times 0 12:10:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 932.889736][T12739] CPU: 0 PID: 12739 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 932.899074][T12739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.909436][T12739] Call Trace: [ 932.912835][T12739] dump_stack+0x11d/0x181 [ 932.917239][T12739] should_fail.cold+0xa/0x1a [ 932.921909][T12739] __should_failslab+0xee/0x130 [ 932.927195][T12739] should_failslab+0x9/0x14 [ 932.931733][T12739] kmem_cache_alloc_node+0x39/0x660 12:10:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x75, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x81, 0xf0, 0x8, 0x0, 0x6}) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 932.937554][T12739] ? vsnprintf+0x1a7/0xb40 [ 932.942265][T12739] __alloc_skb+0x8e/0x360 [ 932.946788][T12739] alloc_uevent_skb+0x74/0x140 [ 932.951734][T12739] kobject_uevent_env+0x747/0xc80 [ 932.957028][T12739] ? internal_create_group+0x46c/0x6c0 [ 932.962730][T12739] kobject_uevent+0x29/0x40 [ 932.967551][T12739] loop_set_fd+0x78b/0xaa0 [ 932.972485][T12739] lo_ioctl+0x18f/0xc80 [ 932.976843][T12739] ? loop_set_fd+0xaa0/0xaa0 [ 932.981461][T12739] blkdev_ioctl+0xbe5/0x1260 [ 932.986276][T12739] block_ioctl+0x95/0xc0 [ 932.990765][T12739] ? blkdev_fallocate+0x2f0/0x2f0 [ 932.995922][T12739] do_vfs_ioctl+0x84f/0xcf0 [ 933.000728][T12739] ? tomoyo_file_ioctl+0x34/0x40 [ 933.005790][T12739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 933.012591][T12739] ksys_ioctl+0xbd/0xe0 [ 933.016876][T12739] __x64_sys_ioctl+0x4c/0x60 [ 933.021518][T12739] do_syscall_64+0xcc/0x3a0 [ 933.026043][T12739] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 933.032630][T12739] RIP: 0033:0x45b207 [ 933.036705][T12739] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.056914][T12739] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 933.068662][T12739] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 933.077022][T12739] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 933.085379][T12739] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 933.093962][T12739] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 933.103411][T12739] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001a [ 933.171711][T12739] gfs2: not a GFS2 filesystem [ 933.258852][T13065] gfs2: not a GFS2 filesystem 12:10:03 executing program 3 (fault-call:0 fault-nth:27): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0xe80}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x76, 0x0, &(0x7f0000004a80)={0x77359400}) [ 933.376016][T13065] gfs2: not a GFS2 filesystem 12:10:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x30, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 933.430065][T13272] FAULT_INJECTION: forcing a failure. [ 933.430065][T13272] name failslab, interval 1, probability 0, space 0, times 0 [ 933.456011][T13272] CPU: 1 PID: 13272 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 933.465307][T13272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.475671][T13272] Call Trace: [ 933.479303][T13272] dump_stack+0x11d/0x181 [ 933.483750][T13272] should_fail.cold+0xa/0x1a [ 933.488534][T13272] __should_failslab+0xee/0x130 [ 933.493725][T13272] should_failslab+0x9/0x14 [ 933.498684][T13272] kmem_cache_alloc_node_trace+0x3b/0x670 [ 933.505631][T13272] ? memcg_kmem_put_cache+0x7c/0xc0 [ 933.511022][T13272] __kmalloc_node_track_caller+0x38/0x50 [ 933.516945][T13272] __kmalloc_reserve.isra.0+0x49/0xd0 [ 933.522853][T13272] __alloc_skb+0xc2/0x360 [ 933.527195][T13272] alloc_uevent_skb+0x74/0x140 [ 933.532474][T13272] kobject_uevent_env+0x747/0xc80 [ 933.537970][T13272] ? internal_create_group+0x46c/0x6c0 [ 933.543849][T13272] kobject_uevent+0x29/0x40 [ 933.548716][T13272] loop_set_fd+0x78b/0xaa0 [ 933.553322][T13272] lo_ioctl+0x18f/0xc80 [ 933.557588][T13272] ? loop_set_fd+0xaa0/0xaa0 [ 933.562185][T13272] blkdev_ioctl+0xbe5/0x1260 [ 933.566876][T13272] block_ioctl+0x95/0xc0 [ 933.571217][T13272] ? blkdev_fallocate+0x2f0/0x2f0 [ 933.576815][T13272] do_vfs_ioctl+0x84f/0xcf0 [ 933.581352][T13272] ? tomoyo_file_ioctl+0x34/0x40 [ 933.586508][T13272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 933.593614][T13272] ksys_ioctl+0xbd/0xe0 [ 933.598101][T13272] __x64_sys_ioctl+0x4c/0x60 [ 933.602896][T13272] do_syscall_64+0xcc/0x3a0 [ 933.607568][T13272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 933.613632][T13272] RIP: 0033:0x45b207 [ 933.617530][T13272] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.637356][T13272] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 933.646159][T13272] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 933.654292][T13272] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 933.662445][T13272] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 933.670631][T13272] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 933.678772][T13272] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001b [ 933.704759][T13272] gfs2: not a GFS2 filesystem 12:10:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:04 executing program 3 (fault-call:0 fault-nth:28): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x77, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x31, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x1100}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 933.998550][T13600] FAULT_INJECTION: forcing a failure. [ 933.998550][T13600] name failslab, interval 1, probability 0, space 0, times 0 [ 934.015105][T13600] CPU: 1 PID: 13600 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 934.023819][T13600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.033878][T13600] Call Trace: [ 934.037190][T13600] dump_stack+0x11d/0x181 [ 934.041541][T13600] should_fail.cold+0xa/0x1a [ 934.046300][T13600] __should_failslab+0xee/0x130 [ 934.051281][T13600] should_failslab+0x9/0x14 [ 934.056053][T13600] kmem_cache_alloc+0x29/0x5d0 [ 934.061019][T13600] ? string+0x67/0xa0 [ 934.065878][T13600] skb_clone+0xf9/0x290 [ 934.070187][T13600] netlink_broadcast_filtered+0x6e6/0x960 [ 934.076031][T13600] netlink_broadcast+0x43/0x60 [ 934.080832][T13600] kobject_uevent_env+0x710/0xc80 [ 934.086364][T13600] ? internal_create_group+0x46c/0x6c0 [ 934.091872][T13600] kobject_uevent+0x29/0x40 [ 934.096576][T13600] loop_set_fd+0x78b/0xaa0 [ 934.101087][T13600] lo_ioctl+0x18f/0xc80 [ 934.105273][T13600] ? loop_set_fd+0xaa0/0xaa0 [ 934.110157][T13600] blkdev_ioctl+0xbe5/0x1260 [ 934.114872][T13600] block_ioctl+0x95/0xc0 [ 934.119211][T13600] ? blkdev_fallocate+0x2f0/0x2f0 [ 934.124368][T13600] do_vfs_ioctl+0x84f/0xcf0 [ 934.128954][T13600] ? tomoyo_file_ioctl+0x34/0x40 [ 934.134012][T13600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 934.140276][T13600] ksys_ioctl+0xbd/0xe0 [ 934.144449][T13600] __x64_sys_ioctl+0x4c/0x60 12:10:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x78, 0x0, &(0x7f0000004a80)={0x77359400}) [ 934.149235][T13600] do_syscall_64+0xcc/0x3a0 [ 934.153861][T13600] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 934.159750][T13600] RIP: 0033:0x45b207 [ 934.163658][T13600] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 934.183497][T13600] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 934.192215][T13600] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045b207 [ 934.200277][T13600] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 934.208468][T13600] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 934.216589][T13600] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 934.224664][T13600] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001c 12:10:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000300)) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r2, 0x0, r5, 0x0, 0x200000, 0x0) r6 = dup2(0xffffffffffffffff, r2) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000000c0)=0x10000) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x3) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, {'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000140)=""/28, 0x1c, 0x5, 0x4, 0x0, 0x5, 0x2}}, 0x120) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r7, &(0x7f0000000500), 0x78, 0x0) [ 934.247702][T13600] gfs2: not a GFS2 filesystem 12:10:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x32, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 934.348911][T13602] gfs2: not a GFS2 filesystem 12:10:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x79, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:04 executing program 3 (fault-call:0 fault-nth:29): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 934.449520][T13602] gfs2: not a GFS2 filesystem 12:10:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x68}) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 934.672385][T14278] FAULT_INJECTION: forcing a failure. [ 934.672385][T14278] name failslab, interval 1, probability 0, space 0, times 0 12:10:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x7a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 934.775418][T14278] CPU: 0 PID: 14278 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 934.784578][T14278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.795013][T14278] Call Trace: [ 934.798327][T14278] dump_stack+0x11d/0x181 [ 934.802689][T14278] should_fail.cold+0xa/0x1a [ 934.807329][T14278] __should_failslab+0xee/0x130 [ 934.812280][T14278] should_failslab+0x9/0x14 [ 934.816821][T14278] __kmalloc+0x53/0x690 12:10:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x41, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 934.821152][T14278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 934.828563][T14278] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 934.835038][T14278] ? ext4_search_dir+0x354/0x440 [ 934.840095][T14278] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 934.846013][T14278] tomoyo_realpath_from_path+0x83/0x4c0 [ 934.851640][T14278] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 934.857260][T14278] tomoyo_path_number_perm+0x10a/0x3c0 [ 934.863120][T14278] ? __d_rehash+0x18c/0x250 [ 934.867664][T14278] tomoyo_path_mkdir+0x6e/0xa0 [ 934.872985][T14278] security_path_mkdir+0xb8/0xf0 [ 934.878048][T14278] do_mkdirat+0xef/0x1f0 [ 934.882412][T14278] __x64_sys_mkdir+0x40/0x50 [ 934.887368][T14278] do_syscall_64+0xcc/0x3a0 [ 934.891915][T14278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 934.898005][T14278] RIP: 0033:0x45a7b7 [ 934.901916][T14278] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 934.922697][T14278] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 934.931373][T14278] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 934.939661][T14278] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 934.944074][T14583] gfs2: not a GFS2 filesystem [ 934.947803][T14278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 934.947812][T14278] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 934.947822][T14278] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001d 12:10:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x7b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x200000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="0003a71d69cdfd921ccd070000003c0003800800030007000000080003000000000008000200060000000800030001010000080002007f00000008000100000000000800230000feffff34000380080003000008b1cee0fee1188a40b1e57e8362000008000300080000000800010000020000080001000900000008000200f9b900000800030005000000"], 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="5f764c02", @ANYRES16=r6, @ANYBLOB="010a00000006000000001ff82d0cd7c0e333ed3744f67ef3bf603a639b8419ae25f4fa37f11bb6e7f7c1064c4eb1f822b785ae3a8712fd53e1f105d11aa97ebf7427875dba952571720b48b00d5f4e924039b5c917760cf98b7809073c74c981a32644f3a5bf2da31e9b397383c56c10890e959b4c2cb4e27da52ff4a3bdca579e41526863239bb0445fa88f4f30e2e4070a8be4dcc990194f86bfe681273b87a876172c08803c389c81f89b733c9ef31be66286a0516dcd759f701d36"], 0x14}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14, 0x80800) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000480)=0x11b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r10, 0xc0044d06, &(0x7f0000000680)=0x50) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000125bd7000ffdbdf2514000000050074000300000008001400", @ANYRES32=r7, @ANYBLOB="08001400", @ANYRES32=r9, @ANYBLOB="0800bd0009000700"], 0x34}, 0x1, 0x0, 0x0, 0x20000091}, 0x4008000) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r11, &(0x7f0000000500), 0x78, 0x0) write$evdev(r0, &(0x7f0000000280)=[{{0x77359400}, 0x1, 0x8, 0x2}, {{0x0, 0x2710}, 0x4, 0x3, 0x1}], 0x30) r12 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x80002, 0x0) inotify_init1(0x800) pwritev(r12, &(0x7f00000000c0), 0x0, 0x2033) 12:10:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x2800}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x42, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 935.086455][T14278] ERROR: Out of memory at tomoyo_realpath_from_path. [ 935.118871][T14278] gfs2: not a GFS2 filesystem [ 935.142913][T14583] gfs2: not a GFS2 filesystem 12:10:05 executing program 3 (fault-call:0 fault-nth:30): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000654d, 0x6}, 0x1007, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/38, 0x26}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x80000, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) recvfrom(r3, &(0x7f00000003c0)=""/230, 0xe6, 0x10003, 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4880}, 0x15) exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x200000, 0x0) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000500)={0x6, 0x2, 0x4, 0x26, 0x80000001, {0x0, 0x2710}, {0x3, 0xc, 0x20, 0x0, 0x1, 0x1f, "28d3625d"}, 0x100, 0x4, @fd, 0x8, 0x0, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/149, 0x95}], 0x1) preadv(r1, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) vmsplice(r9, &(0x7f0000000080)=[{&(0x7f00000004c0)="95f866f03d415502142021c94a8b6596", 0xfffffffffffffdc8}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x7) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000000000)={0x5, 0x9}) 12:10:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x60, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x7c, 0x0, &(0x7f0000004a80)={0x77359400}) [ 935.332501][T15029] FAULT_INJECTION: forcing a failure. [ 935.332501][T15029] name failslab, interval 1, probability 0, space 0, times 0 [ 935.426714][T15038] gfs2: not a GFS2 filesystem [ 935.450740][T15029] CPU: 0 PID: 15029 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 935.459750][T15029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 935.469963][T15029] Call Trace: [ 935.473389][T15029] dump_stack+0x11d/0x181 [ 935.477751][T15029] should_fail.cold+0xa/0x1a [ 935.482405][T15029] __should_failslab+0xee/0x130 [ 935.487980][T15029] should_failslab+0x9/0x14 [ 935.492696][T15029] __kmalloc+0x53/0x690 [ 935.498008][T15029] ? tomoyo_encode2.part.0+0xd9/0x260 [ 935.504064][T15029] tomoyo_encode2.part.0+0xd9/0x260 [ 935.509832][T15029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 935.516741][T15029] tomoyo_encode+0x34/0x50 [ 935.521471][T15029] tomoyo_realpath_from_path+0x14a/0x4c0 [ 935.527483][T15029] ? tomoyo_get_mode.part.0+0x5c/0xb0 [ 935.533097][T15029] tomoyo_path_number_perm+0x10a/0x3c0 [ 935.538581][T15029] ? __d_rehash+0x18c/0x250 [ 935.543486][T15029] tomoyo_path_mkdir+0x6e/0xa0 [ 935.549790][T15029] security_path_mkdir+0xb8/0xf0 [ 935.555087][T15029] do_mkdirat+0xef/0x1f0 [ 935.562727][T15029] __x64_sys_mkdir+0x40/0x50 [ 935.567571][T15029] do_syscall_64+0xcc/0x3a0 [ 935.572118][T15029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 935.578140][T15029] RIP: 0033:0x45a7b7 [ 935.582299][T15029] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 935.602577][T15029] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 935.611552][T15029] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 935.620850][T15029] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 935.629472][T15029] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 935.639189][T15029] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 935.647633][T15029] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001e [ 935.667451][T15038] gfs2: not a GFS2 filesystem 12:10:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x7d, 0x0, &(0x7f0000004a80)={0x77359400}) [ 935.701487][T15029] ERROR: Out of memory at tomoyo_realpath_from_path. 12:10:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 935.760901][T15029] gfs2: not a GFS2 filesystem 12:10:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="0208000000000000000043c13a248d8cfa71b0edf61f7ccdcbbe33184dc610e349745da23a1fc730ed68ff9882aa7b3a849cdff5131307d0df0b32e7cee72168a6dde49418e19f702744cf7a7e0f57e60d"]) preadv(r0, &(0x7f0000000500), 0x78, 0x0) prctl$PR_GET_SECUREBITS(0x1b) 12:10:06 executing program 3 (fault-call:0 fault-nth:31): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 935.944835][T15366] gfs2: not a GFS2 filesystem [ 935.956337][T15386] x_tables: duplicate underflow at hook 1 [ 936.027596][T15366] gfs2: not a GFS2 filesystem 12:10:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x4000}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x7e, 0x0, &(0x7f0000004a80)={0x77359400}) [ 936.092844][T15567] FAULT_INJECTION: forcing a failure. [ 936.092844][T15567] name failslab, interval 1, probability 0, space 0, times 0 [ 936.111868][T15567] CPU: 1 PID: 15567 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 936.120706][T15567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 936.131008][T15567] Call Trace: [ 936.134417][T15567] dump_stack+0x11d/0x181 [ 936.139142][T15567] should_fail.cold+0xa/0x1a [ 936.143941][T15567] __should_failslab+0xee/0x130 [ 936.148880][T15567] should_failslab+0x9/0x14 [ 936.153984][T15567] kmem_cache_alloc+0x29/0x5d0 [ 936.158798][T15567] ? __d_lookup+0x2b0/0x3f0 [ 936.164144][T15567] ? filename_parentat.isra.0+0x22e/0x2d0 [ 936.170238][T15567] __d_alloc+0x52/0x4b0 [ 936.174579][T15567] d_alloc+0x49/0x170 [ 936.178787][T15567] __lookup_hash+0x9c/0x110 [ 936.183590][T15567] filename_create+0x102/0x2d0 [ 936.188591][T15567] do_mkdirat+0x65/0x1f0 [ 936.193072][T15567] __x64_sys_mkdir+0x40/0x50 [ 936.197697][T15567] do_syscall_64+0xcc/0x3a0 [ 936.202739][T15567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 936.208901][T15567] RIP: 0033:0x45a7b7 [ 936.212886][T15567] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 936.232872][T15567] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 12:10:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x82, 0x0, &(0x7f0000004a80)={0x77359400}) [ 936.241580][T15567] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 936.249738][T15567] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 936.257729][T15567] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 936.265751][T15567] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 936.273745][T15567] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000001f 12:10:06 executing program 3 (fault-call:0 fault-nth:32): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 936.384959][T15775] gfs2: not a GFS2 filesystem [ 936.450581][T15775] gfs2: not a GFS2 filesystem 12:10:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x5, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 936.522714][T15843] FAULT_INJECTION: forcing a failure. [ 936.522714][T15843] name failslab, interval 1, probability 0, space 0, times 0 [ 936.549111][T15843] CPU: 0 PID: 15843 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 936.558056][T15843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 936.568238][T15843] Call Trace: 12:10:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x83, 0x0, &(0x7f0000004a80)={0x77359400}) [ 936.571650][T15843] dump_stack+0x11d/0x181 [ 936.576007][T15843] should_fail.cold+0xa/0x1a [ 936.580621][T15843] __should_failslab+0xee/0x130 [ 936.586210][T15843] should_failslab+0x9/0x14 [ 936.590774][T15843] __kmalloc+0x53/0x690 [ 936.596492][T15843] ? __getblk_gfp+0x63/0x570 [ 936.601810][T15843] ? __read_once_size.constprop.0+0x12/0x20 [ 936.608489][T15843] ? ext4_find_extent+0x4ef/0x5c0 [ 936.613737][T15843] ext4_find_extent+0x4ef/0x5c0 [ 936.618889][T15843] ext4_ext_map_blocks+0xe9/0x2320 [ 936.624652][T15843] ? __this_cpu_preempt_check+0x45/0x140 [ 936.630708][T15843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 936.637344][T15843] ? ext4_es_lookup_extent+0x241/0x580 [ 936.643026][T15843] ext4_map_blocks+0x7f2/0xff0 [ 936.647940][T15843] ? ext4_mark_inode_dirty+0xf6/0x420 [ 936.653340][T15843] ? __read_once_size+0xd1/0x110 [ 936.658483][T15843] ext4_getblk+0x82/0x380 [ 936.662928][T15843] ext4_bread+0x4a/0x210 [ 936.667365][T15843] ext4_append+0xc8/0x1f0 [ 936.671727][T15843] ext4_mkdir+0x405/0x820 [ 936.676170][T15843] vfs_mkdir+0x283/0x390 [ 936.680445][T15843] do_mkdirat+0x1ac/0x1f0 [ 936.684801][T15843] __x64_sys_mkdir+0x40/0x50 [ 936.689512][T15843] do_syscall_64+0xcc/0x3a0 [ 936.694162][T15843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 936.700288][T15843] RIP: 0033:0x45a7b7 [ 936.704227][T15843] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 936.724078][T15843] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 936.733046][T15843] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 936.741153][T15843] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 936.749222][T15843] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 936.757233][T15843] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 12:10:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x6000}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 936.765859][T15843] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000020 [ 936.770158][T16018] x_tables: duplicate underflow at hook 2 [ 936.798610][T15843] gfs2: not a GFS2 filesystem 12:10:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x0, 0x4000) [ 936.830017][T16115] gfs2: not a GFS2 filesystem 12:10:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:07 executing program 3 (fault-call:0 fault-nth:33): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x84, 0x0, &(0x7f0000004a80)={0x77359400}) [ 936.931743][T16115] gfs2: not a GFS2 filesystem [ 937.070646][T16349] FAULT_INJECTION: forcing a failure. [ 937.070646][T16349] name failslab, interval 1, probability 0, space 0, times 0 [ 937.083566][T16349] CPU: 0 PID: 16349 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 937.092797][T16349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.103080][T16349] Call Trace: [ 937.106399][T16349] dump_stack+0x11d/0x181 [ 937.110755][T16349] should_fail.cold+0xa/0x1a [ 937.115434][T16349] __should_failslab+0xee/0x130 [ 937.120411][T16349] should_failslab+0x9/0x14 [ 937.125067][T16349] kmem_cache_alloc+0x29/0x5d0 [ 937.129863][T16349] ? constant_test_bit+0x12/0x30 [ 937.135531][T16349] __es_insert_extent+0x1f0/0x880 [ 937.140742][T16349] ext4_es_insert_extent+0x1c0/0x5c0 [ 937.146347][T16349] ? ext4_es_find_extent_range+0x8d/0x260 [ 937.152254][T16349] ? ext4_find_extent+0x4ef/0x5c0 [ 937.157473][T16349] ext4_ext_put_gap_in_cache+0xb8/0xf0 [ 937.162971][T16349] ext4_ext_map_blocks+0x1157/0x2320 [ 937.168289][T16349] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 937.174138][T16349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 937.180407][T16349] ? ext4_es_lookup_extent+0x241/0x580 [ 937.186019][T16349] ext4_map_blocks+0x7f2/0xff0 [ 937.190900][T16349] ? ext4_mark_inode_dirty+0xf6/0x420 [ 937.196299][T16349] ? __read_once_size+0xd1/0x110 [ 937.201256][T16349] ext4_getblk+0x82/0x380 [ 937.205702][T16349] ext4_bread+0x4a/0x210 [ 937.209989][T16349] ext4_append+0xc8/0x1f0 [ 937.214362][T16349] ext4_mkdir+0x405/0x820 [ 937.218782][T16349] vfs_mkdir+0x283/0x390 [ 937.223148][T16349] do_mkdirat+0x1ac/0x1f0 [ 937.227591][T16349] __x64_sys_mkdir+0x40/0x50 [ 937.232485][T16349] do_syscall_64+0xcc/0x3a0 [ 937.237114][T16349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 937.243113][T16349] RIP: 0033:0x45a7b7 [ 937.247035][T16349] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 12:10:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x44, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 937.266946][T16349] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 937.275539][T16349] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 937.283670][T16349] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 937.293225][T16349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 937.301207][T16349] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 937.309285][T16349] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000021 12:10:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x85, 0x0, &(0x7f0000004a80)={0x77359400}) [ 937.342827][T16349] gfs2: not a GFS2 filesystem 12:10:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xa, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 937.394490][T16538] gfs2: not a GFS2 filesystem 12:10:07 executing program 3 (fault-call:0 fault-nth:34): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 937.464096][T16538] gfs2: not a GFS2 filesystem [ 937.553846][T16591] FAULT_INJECTION: forcing a failure. [ 937.553846][T16591] name failslab, interval 1, probability 0, space 0, times 0 [ 937.576102][T16646] x_tables: duplicate underflow at hook 3 [ 937.602727][T16591] CPU: 0 PID: 16591 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 937.611468][T16591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.622000][T16591] Call Trace: [ 937.625313][T16591] dump_stack+0x11d/0x181 [ 937.629675][T16591] should_fail.cold+0xa/0x1a [ 937.634333][T16591] __should_failslab+0xee/0x130 [ 937.639583][T16591] should_failslab+0x9/0x14 [ 937.644423][T16591] __kmalloc+0x53/0x690 [ 937.649063][T16591] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 937.655519][T16591] ? debug_smp_processor_id+0x43/0x137 [ 937.661191][T16591] ? ext4_find_extent+0x4ef/0x5c0 [ 937.666322][T16591] ext4_find_extent+0x4ef/0x5c0 [ 937.671186][T16591] ext4_ext_map_blocks+0xe9/0x2320 [ 937.676777][T16591] ? __this_cpu_preempt_check+0x45/0x140 [ 937.682552][T16591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 937.689039][T16591] ? ext4_es_lookup_extent+0x241/0x580 [ 937.694754][T16591] ext4_map_blocks+0x23a/0xff0 [ 937.699893][T16591] ? __read_once_size+0xd1/0x110 [ 937.704937][T16591] ext4_getblk+0x82/0x380 [ 937.709286][T16591] ext4_bread+0x4a/0x210 [ 937.713784][T16591] ext4_append+0xc8/0x1f0 [ 937.718131][T16591] ext4_mkdir+0x405/0x820 [ 937.722670][T16591] vfs_mkdir+0x283/0x390 [ 937.727043][T16591] do_mkdirat+0x1ac/0x1f0 [ 937.731384][T16591] __x64_sys_mkdir+0x40/0x50 [ 937.736044][T16591] do_syscall_64+0xcc/0x3a0 [ 937.740722][T16591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 937.746625][T16591] RIP: 0033:0x45a7b7 12:10:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x86, 0x0, &(0x7f0000004a80)={0x77359400}) [ 937.750685][T16591] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 937.770714][T16591] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 937.779265][T16591] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 937.787392][T16591] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 937.795520][T16591] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a 12:10:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 937.803648][T16591] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 937.811622][T16591] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000022 12:10:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x800e}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prctl$PR_SET_ENDIAN(0x14, 0x2) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = clone3(&(0x7f00000001c0)={0x1000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0x13}, &(0x7f0000000140)=""/11, 0xb, &(0x7f0000000b00)=""/4096, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0], 0x9}, 0x50) tkill(r2, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r3, &(0x7f0000000500), 0x78, 0x0) 12:10:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x87, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x63, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:08 executing program 3 (fault-call:0 fault-nth:35): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 937.979825][T16960] gfs2: not a GFS2 filesystem [ 938.058785][T16960] gfs2: not a GFS2 filesystem 12:10:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) semget$private(0x0, 0x4, 0x20f) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xf7, &(0x7f00000000c0)="ed984d01638ff672396b20142d4e04b4230445dff8c8a929e19b8707907004fe2fe3d2b1478e36cc002e9c961dade05674695299af5c33df7c067be9e59a275d2526a31d139c4238a903f788f701a32a70292bf994395eef5566f5f4e97b1285e681ccc249b25f33ac668bed47a23ca44c9cfae2548a25a73f301e7254e0667846d32d952fe64449e671861e4336aaf62855f3b1ca383a05db4a5b2231cdb7458108283413001e7996417e70c885798f3ebaa2f44099234e77d0646cadd088283d037c0662d40afcf7ab7ee112e6c20ddd4cc60a9241675ae16efbc0dfd38f828a5ba63a9f1b1dd6d213e54aa337c0ed87d591bd958ae3"}) r1 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x7000) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 938.116591][T16975] FAULT_INJECTION: forcing a failure. [ 938.116591][T16975] name failslab, interval 1, probability 0, space 0, times 0 [ 938.138883][T16975] CPU: 0 PID: 16975 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 938.147946][T16975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.158192][T16975] Call Trace: [ 938.161518][T16975] dump_stack+0x11d/0x181 [ 938.166092][T16975] should_fail.cold+0xa/0x1a [ 938.171359][T16975] __should_failslab+0xee/0x130 [ 938.176318][T16975] should_failslab+0x9/0x14 [ 938.180924][T16975] kmem_cache_alloc+0x29/0x5d0 [ 938.185706][T16975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 938.191974][T16975] ? __mark_inode_dirty+0x285/0x940 [ 938.197387][T16975] ext4_mb_new_blocks+0x343/0x1de0 [ 938.202544][T16975] ? __kmalloc+0x239/0x690 [ 938.207066][T16975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 938.213694][T16975] ? debug_smp_processor_id+0x43/0x137 [ 938.219171][T16975] ? ext4_find_extent+0x4ef/0x5c0 [ 938.224224][T16975] ext4_ext_map_blocks+0x1c0f/0x2320 [ 938.229744][T16975] ext4_map_blocks+0x23a/0xff0 [ 938.234540][T16975] ? __read_once_size+0xd1/0x110 [ 938.239621][T16975] ext4_getblk+0x82/0x380 [ 938.244107][T16975] ext4_bread+0x4a/0x210 [ 938.248545][T16975] ext4_append+0xc8/0x1f0 [ 938.252907][T16975] ext4_mkdir+0x405/0x820 [ 938.257261][T16975] vfs_mkdir+0x283/0x390 [ 938.261766][T16975] do_mkdirat+0x1ac/0x1f0 [ 938.266118][T16975] __x64_sys_mkdir+0x40/0x50 [ 938.270736][T16975] do_syscall_64+0xcc/0x3a0 [ 938.275314][T16975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 938.281322][T16975] RIP: 0033:0x45a7b7 [ 938.285244][T16975] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 938.305191][T16975] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 12:10:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 938.313736][T16975] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 938.321892][T16975] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 938.329994][T16975] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 938.337979][T16975] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 938.345977][T16975] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000023 12:10:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x154, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x88, 0x0, &(0x7f0000004a80)={0x77359400}) [ 938.441482][T17204] gfs2: not a GFS2 filesystem 12:10:08 executing program 3 (fault-call:0 fault-nth:36): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 938.508027][T17204] gfs2: not a GFS2 filesystem 12:10:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 938.560534][T17294] x_tables: duplicate underflow at hook 4 12:10:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 938.696068][T17507] FAULT_INJECTION: forcing a failure. [ 938.696068][T17507] name failslab, interval 1, probability 0, space 0, times 0 [ 938.708914][T17507] CPU: 0 PID: 17507 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 938.717757][T17507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.727821][T17507] Call Trace: [ 938.731424][T17507] dump_stack+0x11d/0x181 [ 938.735776][T17507] should_fail.cold+0xa/0x1a [ 938.740385][T17507] __should_failslab+0xee/0x130 [ 938.745405][T17507] should_failslab+0x9/0x14 [ 938.750168][T17507] kmem_cache_alloc+0x29/0x5d0 [ 938.755004][T17507] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 938.760971][T17507] ? ext4_es_can_be_merged+0xfa/0x1b0 [ 938.766509][T17507] __es_insert_extent+0x1f0/0x880 [ 938.771594][T17507] ext4_es_insert_extent+0x1c0/0x5c0 [ 938.776977][T17507] ext4_map_blocks+0x3f5/0xff0 [ 938.781098][T17511] gfs2: not a GFS2 filesystem [ 938.781792][T17507] ? __read_once_size+0xd1/0x110 [ 938.791428][T17507] ext4_getblk+0x82/0x380 [ 938.796686][T17507] ext4_bread+0x4a/0x210 [ 938.801000][T17507] ext4_append+0xc8/0x1f0 [ 938.805372][T17507] ext4_mkdir+0x405/0x820 [ 938.809728][T17507] vfs_mkdir+0x283/0x390 [ 938.814143][T17507] do_mkdirat+0x1ac/0x1f0 [ 938.818586][T17507] __x64_sys_mkdir+0x40/0x50 [ 938.823279][T17507] do_syscall_64+0xcc/0x3a0 [ 938.828226][T17507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 938.834916][T17507] RIP: 0033:0x45a7b7 [ 938.838963][T17507] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 938.859539][T17507] RSP: 002b:00007f1798470a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 938.868405][T17507] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045a7b7 [ 938.876500][T17507] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 938.884493][T17507] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a 12:10:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x89, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x36c, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 938.892858][T17507] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 938.901013][T17507] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000024 [ 938.964697][T17507] gfs2: not a GFS2 filesystem [ 938.971414][T17511] gfs2: not a GFS2 filesystem 12:10:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:09 executing program 3 (fault-call:0 fault-nth:37): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) close(r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000b684c02df14e51326b9eae279dac2bda8b2b72b30cf70541958dfdd9fe", @ANYRES16=r3, @ANYBLOB="0f0000000000000040000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002900000000000500350000000000edf34c0a31abdf98a1478ebc2ab24a6da22588e14edb90458898171b93459aa89c212b921d12c80000e078b3d222c3f4f96268e247ddb72fb84c28037993"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000fedbdf2506000000050001000000000005002a0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0xd6930000) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) read$rfkill(r0, &(0x7f0000000240), 0x8) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x141100, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r5, 0x80045006, &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x9f5, 0x7f, 0x2, &(0x7f0000000340)={[0x4]}, 0x8) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r7, 0xc0345642, &(0x7f0000000300)={0x4, "b7644f7ee3976a31683b1bccd526bd657981067424ddf09b9a71876436baf164", 0x3}) exit(0x0) preadv(r6, &(0x7f0000000500), 0x78, 0x0) [ 939.208832][T17834] gfs2: not a GFS2 filesystem 12:10:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x2, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 939.273571][T17840] FAULT_INJECTION: forcing a failure. [ 939.273571][T17840] name failslab, interval 1, probability 0, space 0, times 0 [ 939.300817][T17840] CPU: 1 PID: 17840 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 939.309635][T17840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 939.319929][T17840] Call Trace: [ 939.323514][T17840] dump_stack+0x11d/0x181 [ 939.327867][T17840] should_fail.cold+0xa/0x1a [ 939.332477][T17840] __should_failslab+0xee/0x130 [ 939.337343][T17840] should_failslab+0x9/0x14 [ 939.341905][T17840] __kmalloc_track_caller+0x4f/0x690 [ 939.347274][T17840] ? strndup_user+0x85/0xc0 [ 939.351996][T17840] memdup_user+0x2f/0xc0 [ 939.356257][T17840] strndup_user+0x85/0xc0 [ 939.360708][T17840] ksys_mount+0x45/0x160 [ 939.365140][T17840] __x64_sys_mount+0x70/0x90 [ 939.369826][T17840] do_syscall_64+0xcc/0x3a0 [ 939.374840][T17840] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 939.380915][T17840] RIP: 0033:0x45ddea [ 939.384836][T17840] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 939.404438][T17840] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 939.413098][T17840] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea 12:10:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x4, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x2}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 939.421502][T17840] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 939.429593][T17840] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 939.437750][T17840] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 939.445722][T17840] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000025 [ 939.574757][T17834] gfs2: not a GFS2 filesystem 12:10:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x5, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:09 executing program 3 (fault-call:0 fault-nth:38): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 939.777941][T18184] FAULT_INJECTION: forcing a failure. [ 939.777941][T18184] name failslab, interval 1, probability 0, space 0, times 0 [ 939.837940][T18184] CPU: 0 PID: 18184 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 939.846704][T18184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 939.856974][T18184] Call Trace: [ 939.860391][T18184] dump_stack+0x11d/0x181 [ 939.864854][T18184] should_fail.cold+0xa/0x1a [ 939.869674][T18184] __should_failslab+0xee/0x130 [ 939.874907][T18184] should_failslab+0x9/0x14 [ 939.881188][T18184] __kmalloc_track_caller+0x4f/0x690 [ 939.886729][T18184] ? strndup_user+0x85/0xc0 [ 939.891369][T18184] memdup_user+0x2f/0xc0 [ 939.895670][T18184] strndup_user+0x85/0xc0 [ 939.900091][T18184] ksys_mount+0x45/0x160 [ 939.904674][T18184] __x64_sys_mount+0x70/0x90 [ 939.909388][T18184] do_syscall_64+0xcc/0x3a0 [ 939.914099][T18184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 939.920341][T18184] RIP: 0033:0x45ddea [ 939.924567][T18184] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 939.945932][T18184] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 939.955289][T18184] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 939.964928][T18184] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 939.973267][T18184] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 939.981578][T18184] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 939.989736][T18184] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000026 [ 940.029564][T18373] gfs2: not a GFS2 filesystem 12:10:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x7fffffe, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x3}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 940.099112][T18373] gfs2: not a GFS2 filesystem 12:10:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:10 executing program 3 (fault-call:0 fault-nth:39): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 940.330709][T18593] gfs2: not a GFS2 filesystem [ 940.392955][T18598] FAULT_INJECTION: forcing a failure. [ 940.392955][T18598] name failslab, interval 1, probability 0, space 0, times 0 [ 940.406492][T18593] gfs2: not a GFS2 filesystem [ 940.424961][T18598] CPU: 1 PID: 18598 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 940.433803][T18598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 940.444019][T18598] Call Trace: [ 940.447488][T18598] dump_stack+0x11d/0x181 [ 940.451870][T18598] should_fail.cold+0xa/0x1a [ 940.456765][T18598] __should_failslab+0xee/0x130 [ 940.461781][T18598] should_failslab+0x9/0x14 [ 940.466331][T18598] kmem_cache_alloc_trace+0x2a/0x5d0 [ 940.471654][T18598] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 940.477483][T18598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 940.483758][T18598] ? _copy_from_user+0x9c/0x110 [ 940.488861][T18598] copy_mount_options+0x52/0x2a0 [ 940.493995][T18598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 940.500266][T18598] ksys_mount+0xb0/0x160 [ 940.504833][T18598] __x64_sys_mount+0x70/0x90 [ 940.509450][T18598] do_syscall_64+0xcc/0x3a0 [ 940.514136][T18598] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 940.520161][T18598] RIP: 0033:0x45ddea [ 940.524070][T18598] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 940.543958][T18598] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 940.552693][T18598] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 940.560751][T18598] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 940.569201][T18598] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 940.577333][T18598] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 940.585408][T18598] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000027 12:10:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:11 executing program 3 (fault-call:0 fault-nth:40): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 940.876438][T18751] gfs2: not a GFS2 filesystem 12:10:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x4}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 940.914890][T18751] gfs2: not a GFS2 filesystem 12:10:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 940.977285][T18808] FAULT_INJECTION: forcing a failure. [ 940.977285][T18808] name failslab, interval 1, probability 0, space 0, times 0 [ 941.055717][T18808] CPU: 0 PID: 18808 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 941.064736][T18808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 941.074866][T18808] Call Trace: [ 941.078177][T18808] dump_stack+0x11d/0x181 [ 941.082653][T18808] should_fail.cold+0xa/0x1a [ 941.087378][T18808] __should_failslab+0xee/0x130 [ 941.092604][T18808] should_failslab+0x9/0x14 [ 941.097278][T18808] __kmalloc_track_caller+0x4f/0x690 [ 941.102780][T18808] ? constant_test_bit.constprop.0+0xd/0x20 [ 941.108702][T18808] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 941.114452][T18808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 941.120715][T18808] ? _copy_from_user+0x9c/0x110 [ 941.125580][T18808] ? strndup_user+0x85/0xc0 [ 941.130749][T18808] memdup_user+0x2f/0xc0 [ 941.135148][T18808] strndup_user+0x85/0xc0 [ 941.139591][T18808] ksys_mount+0x84/0x160 [ 941.143850][T18808] __x64_sys_mount+0x70/0x90 [ 941.143932][T19099] attempt to access beyond end of device [ 941.148461][T18808] do_syscall_64+0xcc/0x3a0 [ 941.148486][T18808] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 941.148508][T18808] RIP: 0033:0x45ddea [ 941.162171][T19099] loop2: rw=4096, want=136, limit=1 [ 941.165425][T18808] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 941.165443][T18808] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 941.182028][T19099] gfs2: error 10 reading superblock [ 941.194724][T18808] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 941.194735][T18808] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 941.194745][T18808] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 941.194755][T18808] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 941.194764][T18808] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000028 [ 941.326577][T19099] attempt to access beyond end of device [ 941.338885][T19099] loop2: rw=4096, want=136, limit=1 [ 941.344286][T19099] gfs2: error 10 reading superblock 12:10:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x8000000, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0xcf4, 0x40) exit(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xe) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x90, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x391, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x5}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:12 executing program 3 (fault-call:0 fault-nth:41): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 942.220662][T19124] attempt to access beyond end of device [ 942.236684][T19124] loop2: rw=4096, want=136, limit=1 [ 942.248924][T19124] gfs2: error 10 reading superblock [ 942.281081][T19130] FAULT_INJECTION: forcing a failure. [ 942.281081][T19130] name failslab, interval 1, probability 0, space 0, times 0 [ 942.295550][T19130] CPU: 1 PID: 19130 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 942.304643][T19130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 942.314973][T19130] Call Trace: [ 942.318578][T19130] dump_stack+0x11d/0x181 [ 942.323178][T19130] should_fail.cold+0xa/0x1a [ 942.328028][T19130] __should_failslab+0xee/0x130 [ 942.333264][T19130] should_failslab+0x9/0x14 [ 942.337792][T19130] __kmalloc+0x53/0x690 [ 942.342139][T19130] ? __follow_mount_rcu.isra.0+0x220/0x310 [ 942.348276][T19130] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 942.355370][T19130] ? tomoyo_encode2.part.0+0xd9/0x260 [ 942.360924][T19130] tomoyo_encode2.part.0+0xd9/0x260 [ 942.366249][T19130] tomoyo_encode+0x34/0x50 [ 942.370698][T19130] tomoyo_mount_acl+0x7b/0x590 [ 942.375524][T19130] ? dput+0xab/0x750 [ 942.379638][T19130] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 942.386149][T19130] ? ___cache_free+0x2e/0x320 [ 942.390932][T19130] ? terminate_walk+0x1d0/0x250 [ 942.396844][T19130] ? complete_walk+0xd9/0x170 [ 942.401996][T19130] tomoyo_mount_permission+0xef/0x350 [ 942.407573][T19130] tomoyo_sb_mount+0x3e/0x60 [ 942.413190][T19130] security_sb_mount+0x81/0xc0 [ 942.418335][T19130] do_mount+0x129/0x14f0 [ 942.422605][T19130] ? constant_test_bit.constprop.0+0xd/0x20 [ 942.428715][T19130] ksys_mount+0xe8/0x160 [ 942.433046][T19130] __x64_sys_mount+0x70/0x90 [ 942.437947][T19130] do_syscall_64+0xcc/0x3a0 [ 942.442615][T19130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 942.448745][T19130] RIP: 0033:0x45ddea [ 942.453004][T19130] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 942.473531][T19130] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 942.482117][T19130] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 942.490335][T19130] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 942.498417][T19130] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 942.506694][T19130] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 942.514910][T19130] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000029 [ 942.547049][T19124] attempt to access beyond end of device [ 942.579967][T19124] loop2: rw=4096, want=136, limit=1 [ 942.606514][T19124] gfs2: error 10 reading superblock 12:10:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x2f, @loopback, 0x4e22, 0x0, 'dh\x00', 0x20, 0xffff8000, 0x2a}, 0x2c) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x91, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:13 executing program 3 (fault-call:0 fault-nth:42): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 942.905462][T19243] FAULT_INJECTION: forcing a failure. [ 942.905462][T19243] name failslab, interval 1, probability 0, space 0, times 0 [ 942.954929][T19243] CPU: 1 PID: 19243 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 942.963936][T19243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 942.974683][T19243] Call Trace: [ 942.978186][T19243] dump_stack+0x11d/0x181 [ 942.982750][T19243] should_fail.cold+0xa/0x1a [ 942.987508][T19243] __should_failslab+0xee/0x130 [ 942.992395][T19243] should_failslab+0x9/0x14 [ 942.997097][T19243] kmem_cache_alloc+0x29/0x5d0 [ 943.001898][T19243] ? __write_once_size.constprop.0+0x12/0x20 [ 943.008376][T19243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.014909][T19243] ? should_fail+0xd4/0x45d [ 943.019577][T19243] getname_flags+0x91/0x380 [ 943.024118][T19243] ? memcg_kmem_put_cache+0x7c/0xc0 [ 943.029452][T19243] user_path_at_empty+0x38/0x70 [ 943.034443][T19243] do_mount+0xc8/0x14f0 [ 943.038699][T19243] ? constant_test_bit.constprop.0+0xd/0x20 [ 943.045032][T19243] ? copy_mount_options+0x200/0x2a0 [ 943.050280][T19243] ksys_mount+0xe8/0x160 [ 943.054585][T19243] __x64_sys_mount+0x70/0x90 [ 943.059318][T19243] do_syscall_64+0xcc/0x3a0 [ 943.063920][T19243] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 943.069918][T19243] RIP: 0033:0x45ddea [ 943.073942][T19243] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 943.094225][T19243] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:13 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x92, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x6}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 943.102739][T19243] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 943.110743][T19243] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 943.119446][T19243] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 943.127437][T19243] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 943.135508][T19243] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002a [ 943.172355][T19345] attempt to access beyond end of device [ 943.179520][T19345] loop2: rw=4096, want=136, limit=2 [ 943.185019][T19345] gfs2: error 10 reading superblock [ 943.294928][T19345] attempt to access beyond end of device [ 943.303176][T19345] loop2: rw=4096, want=136, limit=2 [ 943.327000][T19345] gfs2: error 10 reading superblock 12:10:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x188, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:14 executing program 3 (fault-call:0 fault-nth:43): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x93, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x922, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev, @rose}, &(0x7f00000000c0)=0x1c, 0x80000) recvmmsg(r0, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r5, r6/1000+30000}}, 0x100) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r7 = accept4(r3, 0x0, 0x0, 0x0) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r14 = accept4(r13, 0x0, 0x0, 0x0) r15 = accept4$alg(r14, 0x0, 0x0, 0x0) splice(r12, 0x0, r15, 0x0, 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r12, 0x4144, 0x0) r16 = accept4$alg(r11, 0x0, 0x0, 0x0) splice(r9, 0x0, r16, 0x0, 0x200000, 0x0) splice(r16, 0x0, r8, 0x0, 0x200000, 0x7) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={@fixed={[], 0x11}, 0x3f}) 12:10:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 943.995165][T19657] attempt to access beyond end of device [ 944.009273][T19659] FAULT_INJECTION: forcing a failure. [ 944.009273][T19659] name failslab, interval 1, probability 0, space 0, times 0 [ 944.042564][T19659] CPU: 1 PID: 19659 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 944.051381][T19659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 944.054062][T19657] loop2: rw=4096, want=136, limit=3 [ 944.061658][T19659] Call Trace: [ 944.061685][T19659] dump_stack+0x11d/0x181 [ 944.061753][T19659] should_fail.cold+0xa/0x1a [ 944.061781][T19659] __should_failslab+0xee/0x130 [ 944.084452][T19659] should_failslab+0x9/0x14 [ 944.088978][T19659] __kmalloc+0x53/0x690 [ 944.093202][T19659] ? tomoyo_encode2.part.0+0xd9/0x260 [ 944.094450][T19657] gfs2: error 10 reading superblock [ 944.098838][T19659] tomoyo_encode2.part.0+0xd9/0x260 [ 944.098861][T19659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 944.098881][T19659] tomoyo_encode+0x34/0x50 [ 944.098916][T19659] tomoyo_realpath_from_path+0x14a/0x4c0 [ 944.126191][T19659] tomoyo_mount_acl+0xdd/0x590 [ 944.130969][T19659] ? dput+0xab/0x750 [ 944.135210][T19659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 12:10:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x94, 0x0, &(0x7f0000004a80)={0x77359400}) [ 944.141733][T19659] ? ___cache_free+0x2e/0x320 [ 944.146671][T19659] ? terminate_walk+0x1d0/0x250 [ 944.151560][T19659] ? complete_walk+0xd9/0x170 [ 944.156266][T19659] tomoyo_mount_permission+0xef/0x350 [ 944.161656][T19659] tomoyo_sb_mount+0x3e/0x60 [ 944.166483][T19659] security_sb_mount+0x81/0xc0 [ 944.171427][T19659] do_mount+0x129/0x14f0 [ 944.175961][T19659] ? constant_test_bit.constprop.0+0xd/0x20 [ 944.181942][T19659] ksys_mount+0xe8/0x160 [ 944.186332][T19659] __x64_sys_mount+0x70/0x90 [ 944.191414][T19659] do_syscall_64+0xcc/0x3a0 12:10:14 executing program 5: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x16) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r2, 0x20, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4af610e1dd190588) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x80800) splice(r1, 0x0, r5, 0x0, 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f00000000c0)={0x0, &(0x7f0000000000)="f67a1e98537e864d98567d086e38976c718cc2e4a6f2bd4fd0119cf1c5934fa61ce05e3f987c4455e3785cf338d1d3ad", 0x30}) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 944.196019][T19659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 944.202270][T19659] RIP: 0033:0x45ddea [ 944.206265][T19659] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 944.226849][T19659] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 944.235361][T19659] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 944.243722][T19659] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 944.252420][T19659] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 944.260546][T19659] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 944.268649][T19659] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002b [ 944.281779][T19659] ERROR: Out of memory at tomoyo_realpath_from_path. [ 944.322492][T19657] attempt to access beyond end of device [ 944.335032][T19657] loop2: rw=4096, want=136, limit=3 [ 944.354377][T19657] gfs2: error 10 reading superblock 12:10:14 executing program 3 (fault-call:0 fault-nth:44): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x225, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x95, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0xdaf6, 0x14000000, 0x9a50, 0x4, 0x7f, "be6d025e5d8a1e85212a9e086814469b42369a", 0x1000, 0x7}) [ 944.608718][T20179] FAULT_INJECTION: forcing a failure. [ 944.608718][T20179] name failslab, interval 1, probability 0, space 0, times 0 [ 944.634801][T20179] CPU: 1 PID: 20179 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 944.643525][T20179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 944.653901][T20179] Call Trace: [ 944.657491][T20179] dump_stack+0x11d/0x181 [ 944.661920][T20179] should_fail.cold+0xa/0x1a [ 944.667029][T20179] __should_failslab+0xee/0x130 [ 944.672089][T20179] should_failslab+0x9/0x14 [ 944.676619][T20179] kmem_cache_alloc+0x29/0x5d0 [ 944.681420][T20179] ? strncmp+0x66/0x80 [ 944.685584][T20179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 944.691853][T20179] ? find_filesystem+0xc6/0xf0 [ 944.696689][T20179] getname_kernel+0x46/0x200 [ 944.701752][T20179] kern_path+0x29/0x60 [ 944.705995][T20179] tomoyo_mount_acl+0x1f4/0x590 [ 944.711113][T20179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 944.717740][T20179] ? ___cache_free+0x2e/0x320 [ 944.723215][T20179] ? terminate_walk+0x1d0/0x250 [ 944.728195][T20179] tomoyo_mount_permission+0xef/0x350 [ 944.733880][T20179] tomoyo_sb_mount+0x3e/0x60 [ 944.738546][T20179] security_sb_mount+0x81/0xc0 [ 944.744134][T20179] do_mount+0x129/0x14f0 [ 944.748613][T20179] ? constant_test_bit.constprop.0+0xd/0x20 [ 944.754536][T20179] ksys_mount+0xe8/0x160 [ 944.758866][T20179] __x64_sys_mount+0x70/0x90 [ 944.763577][T20179] do_syscall_64+0xcc/0x3a0 [ 944.768400][T20179] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 944.774454][T20179] RIP: 0033:0x45ddea [ 944.778378][T20179] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 944.798205][T20179] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x96, 0x0, &(0x7f0000004a80)={0x77359400}) [ 944.807000][T20179] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 944.815181][T20179] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 944.823370][T20179] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 944.831366][T20179] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 944.839650][T20179] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002c 12:10:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1fffffbf, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x8}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:15 executing program 3 (fault-call:0 fault-nth:45): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:15 executing program 5: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000001d80)={'syz', 0x1, 0x2e}, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f663f73750f74b2591b291da72e9ba3ee9d79d7c1ebd7e305a18dae75d6109cf8fb1cdf0d99fcaf4562dddca38a4b31c2cd8a3562df87e409338edbbd160ed11c7966583bf47fddfe504459b95b3e5984b709b6a936639bef7b22b3e98ed2ae434681fcd76378cf7eab7dd59ac79ab40ecd975dce85f64e2a27f2b9d0c4edcbb144d3be438137733e4e5fd50d6bf3935945df10b2ded3ad76ba2301dafdd476deeaf41e66dc912dbb7bd2c86298722a5815bb4a0d17855ec48beaa46ed40e368dd470dbb8ecbccd004d408631eb6b592af7f", 0xd2}], 0x1, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r3, 0x0, r6, 0x0, 0x200000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r7, &(0x7f0000000500), 0x78, 0x0) [ 944.980331][T20491] attempt to access beyond end of device [ 945.034235][T20491] loop2: rw=4096, want=136, limit=3 [ 945.048892][T20491] gfs2: error 10 reading superblock [ 945.050885][T20499] FAULT_INJECTION: forcing a failure. [ 945.050885][T20499] name failslab, interval 1, probability 0, space 0, times 0 [ 945.071574][T20499] CPU: 0 PID: 20499 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 945.080803][T20499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 945.091190][T20499] Call Trace: [ 945.094504][T20499] dump_stack+0x11d/0x181 [ 945.098846][T20499] should_fail.cold+0xa/0x1a [ 945.104473][T20499] __should_failslab+0xee/0x130 [ 945.109429][T20499] should_failslab+0x9/0x14 [ 945.114811][T20499] __kmalloc+0x53/0x690 [ 945.119082][T20499] ? kmem_cache_alloc+0x1f3/0x5d0 [ 945.124274][T20499] ? strncmp+0x66/0x80 [ 945.128462][T20499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 945.135054][T20499] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 945.142024][T20499] tomoyo_realpath_from_path+0x83/0x4c0 [ 945.147782][T20499] tomoyo_mount_acl+0x245/0x590 [ 945.152825][T20499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 945.159168][T20499] ? ___cache_free+0x2e/0x320 [ 945.163863][T20499] ? terminate_walk+0x1d0/0x250 [ 945.168918][T20499] tomoyo_mount_permission+0xef/0x350 [ 945.174590][T20499] tomoyo_sb_mount+0x3e/0x60 [ 945.179303][T20499] security_sb_mount+0x81/0xc0 [ 945.184921][T20499] do_mount+0x129/0x14f0 [ 945.189535][T20499] ? constant_test_bit.constprop.0+0xd/0x20 [ 945.195762][T20499] ksys_mount+0xe8/0x160 [ 945.200387][T20499] __x64_sys_mount+0x70/0x90 [ 945.205023][T20499] do_syscall_64+0xcc/0x3a0 [ 945.209642][T20499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 945.215641][T20499] RIP: 0033:0x45ddea [ 945.219755][T20499] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 945.241047][T20499] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 945.249822][T20499] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 945.259967][T20499] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 945.268144][T20499] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 945.276135][T20499] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 945.284290][T20499] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002d [ 945.296521][T20499] ERROR: Out of memory at tomoyo_realpath_from_path. [ 945.400431][T20491] attempt to access beyond end of device [ 945.406610][T20491] loop2: rw=4096, want=136, limit=3 12:10:15 executing program 3 (fault-call:0 fault-nth:46): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0xc) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x0, 0x0) 12:10:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x20000280, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 945.450796][T20491] gfs2: error 10 reading superblock 12:10:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x97, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x10}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 945.634978][T20970] FAULT_INJECTION: forcing a failure. [ 945.634978][T20970] name failslab, interval 1, probability 0, space 0, times 0 [ 945.672510][T21020] attempt to access beyond end of device [ 945.690455][T20970] CPU: 0 PID: 20970 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 945.693252][T21020] loop2: rw=4096, want=136, limit=4 [ 945.699190][T20970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 945.699195][T20970] Call Trace: [ 945.699222][T20970] dump_stack+0x11d/0x181 [ 945.699268][T20970] should_fail.cold+0xa/0x1a [ 945.699306][T20970] __should_failslab+0xee/0x130 [ 945.728996][T21020] gfs2: error 10 reading superblock [ 945.731753][T20970] should_failslab+0x9/0x14 [ 945.731831][T20970] kmem_cache_alloc+0x29/0x5d0 [ 945.747478][T20970] ? ___preempt_schedule+0x16/0x18 [ 945.752788][T20970] getname_kernel+0x46/0x200 [ 945.757655][T20970] kern_path+0x29/0x60 [ 945.761842][T20970] tomoyo_mount_acl+0x1f4/0x590 [ 945.766886][T20970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 945.773270][T20970] ? ___cache_free+0x2e/0x320 [ 945.778057][T20970] ? terminate_walk+0x1d0/0x250 [ 945.782984][T20970] tomoyo_mount_permission+0xef/0x350 [ 945.788391][T20970] tomoyo_sb_mount+0x3e/0x60 [ 945.793127][T20970] security_sb_mount+0x81/0xc0 [ 945.797483][T21056] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 945.798694][T20970] do_mount+0x129/0x14f0 [ 945.798711][T20970] ? constant_test_bit.constprop.0+0xd/0x20 [ 945.798760][T20970] ksys_mount+0xe8/0x160 [ 945.798895][T20970] __x64_sys_mount+0x70/0x90 [ 945.826935][T20970] do_syscall_64+0xcc/0x3a0 [ 945.831925][T20970] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 945.838409][T20970] RIP: 0033:0x45ddea [ 945.843181][T20970] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 945.863439][T20970] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 945.872218][T20970] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 945.880443][T20970] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x2, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 945.888478][T20970] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 945.896745][T20970] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 945.904860][T20970] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002e 12:10:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x98, 0x0, &(0x7f0000004a80)={0x77359400}) [ 945.975633][T21020] attempt to access beyond end of device [ 945.984959][T21020] loop2: rw=4096, want=136, limit=4 [ 946.002244][T21020] gfs2: error 10 reading superblock 12:10:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:16 executing program 3 (fault-call:0 fault-nth:47): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x99, 0x0, &(0x7f0000004a80)={0x77359400}) [ 946.289366][T21431] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 946.308667][T21435] attempt to access beyond end of device [ 946.328900][T21435] loop2: rw=4096, want=136, limit=5 [ 946.360083][T21435] gfs2: error 10 reading superblock [ 946.377062][T21461] FAULT_INJECTION: forcing a failure. [ 946.377062][T21461] name failslab, interval 1, probability 0, space 0, times 0 12:10:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x8, 0x7}) 12:10:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x11}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x4, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 946.429772][T21461] CPU: 1 PID: 21461 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 946.438816][T21461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 946.448980][T21461] Call Trace: [ 946.452298][T21461] dump_stack+0x11d/0x181 [ 946.456655][T21461] should_fail.cold+0xa/0x1a [ 946.461480][T21461] __should_failslab+0xee/0x130 [ 946.466519][T21461] should_failslab+0x9/0x14 [ 946.471048][T21461] kmem_cache_alloc_trace+0x2a/0x5d0 [ 946.476645][T21461] ? apparmor_capable+0x260/0x470 [ 946.481735][T21461] ? strncmp+0x66/0x80 [ 946.485826][T21461] alloc_fs_context+0x58/0x3d0 [ 946.490879][T21461] ? _raw_read_unlock+0x34/0x50 [ 946.496050][T21461] fs_context_for_mount+0x2e/0x40 [ 946.501103][T21461] do_mount+0xe52/0x14f0 [ 946.505439][T21461] ksys_mount+0xe8/0x160 [ 946.509752][T21461] __x64_sys_mount+0x70/0x90 [ 946.514409][T21461] do_syscall_64+0xcc/0x3a0 [ 946.518923][T21461] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 946.524941][T21461] RIP: 0033:0x45ddea [ 946.529057][T21461] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 946.548797][T21461] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 946.557316][T21461] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 946.565466][T21461] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 946.573448][T21461] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 946.581433][T21461] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 946.589421][T21461] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000002f 12:10:17 executing program 3 (fault-call:0 fault-nth:48): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 946.663583][T21435] attempt to access beyond end of device [ 946.685095][T21435] loop2: rw=4096, want=136, limit=5 [ 946.693130][T21435] gfs2: error 10 reading superblock [ 946.770270][T21650] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9b, 0x0, &(0x7f0000004a80)={0x77359400}) [ 946.915143][T21915] FAULT_INJECTION: forcing a failure. [ 946.915143][T21915] name failslab, interval 1, probability 0, space 0, times 0 12:10:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x5, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 947.011452][T22058] attempt to access beyond end of device [ 947.021845][T21915] CPU: 1 PID: 21915 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 947.030557][T21915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.040664][T21915] Call Trace: [ 947.043996][T21915] dump_stack+0x11d/0x181 [ 947.048898][T21915] should_fail.cold+0xa/0x1a [ 947.053516][T21915] __should_failslab+0xee/0x130 [ 947.059269][T21915] should_failslab+0x9/0x14 [ 947.064128][T21915] kmem_cache_alloc_trace+0x2a/0x5d0 [ 947.069443][T21915] ? apparmor_capable+0x260/0x470 [ 947.075966][T21915] ? strncmp+0x66/0x80 [ 947.080177][T21915] alloc_fs_context+0x58/0x3d0 [ 947.085119][T21915] ? _raw_read_unlock+0x34/0x50 [ 947.090062][T21915] fs_context_for_mount+0x2e/0x40 [ 947.095167][T21915] do_mount+0xe52/0x14f0 [ 947.095648][T22061] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 947.099462][T21915] ksys_mount+0xe8/0x160 [ 947.099552][T21915] __x64_sys_mount+0x70/0x90 [ 947.099640][T21915] do_syscall_64+0xcc/0x3a0 [ 947.120614][T21915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 947.126523][T21915] RIP: 0033:0x45ddea [ 947.130656][T21915] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 947.150832][T21915] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 947.159487][T21915] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 947.167795][T21915] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 947.175776][T21915] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 947.184023][T21915] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 947.192171][T21915] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000030 12:10:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0xfffffeda}], 0x1}}], 0x1, 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x0, 0x7fff8000}, {0x3f, 0xe3}], 0xffffffffffffffff}, 0x18, 0x3) prctl$PR_GET_SECUREBITS(0x1b) getsockname(0xffffffffffffffff, &(0x7f00000004c0)=@sco, &(0x7f0000000540)=0x80) preadv(r0, &(0x7f0000000500), 0x78, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) connect(r3, &(0x7f0000000440)=@xdp={0x2c, 0x0, r4, 0x35}, 0x80) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000200)={0x1000, 0x40, 0x3ff, 0xfbfbfbfb}) socket$rds(0x15, 0x5, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000100)={{0xff, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e24, 0x2, 'wrr\x00', 0x10, 0x6, 0x31}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 0x2, 0x4, 0x3}}, 0x44) 12:10:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x6, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 947.215335][T22058] loop2: rw=4096, want=136, limit=6 [ 947.274619][T22058] gfs2: error 10 reading superblock 12:10:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x28}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:17 executing program 3 (fault-call:0 fault-nth:49): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 947.378950][T22241] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 947.406551][T22058] attempt to access beyond end of device 12:10:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x7, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 947.446352][T22058] loop2: rw=4096, want=136, limit=6 [ 947.457518][T22058] gfs2: error 10 reading superblock 12:10:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 947.590475][T22376] FAULT_INJECTION: forcing a failure. [ 947.590475][T22376] name failslab, interval 1, probability 0, space 0, times 0 [ 947.638877][T22376] CPU: 0 PID: 22376 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 947.647783][T22376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.658243][T22376] Call Trace: [ 947.661675][T22376] dump_stack+0x11d/0x181 [ 947.666035][T22376] should_fail.cold+0xa/0x1a [ 947.670820][T22376] __should_failslab+0xee/0x130 [ 947.676115][T22376] should_failslab+0x9/0x14 [ 947.680908][T22376] __kmalloc_track_caller+0x4f/0x690 [ 947.686421][T22376] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 947.688677][T22381] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 947.691980][T22376] ? apparmor_capable+0x260/0x470 [ 947.692001][T22376] ? vfs_parse_fs_string+0x103/0x130 [ 947.692155][T22376] kmemdup_nul+0x3a/0x80 [ 947.714193][T22376] vfs_parse_fs_string+0x103/0x130 [ 947.719778][T22376] do_mount+0x588/0x14f0 [ 947.724172][T22376] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 947.729737][T22376] ksys_mount+0xe8/0x160 [ 947.734556][T22376] __x64_sys_mount+0x70/0x90 [ 947.739447][T22376] do_syscall_64+0xcc/0x3a0 [ 947.744077][T22376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 947.750295][T22376] RIP: 0033:0x45ddea [ 947.754797][T22376] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 947.774687][T22376] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:18 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9d, 0x0, &(0x7f0000004a80)={0x77359400}) [ 947.783335][T22376] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 947.791849][T22376] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 947.800055][T22376] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 947.808452][T22376] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 947.816736][T22376] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000031 [ 947.840290][T22584] attempt to access beyond end of device [ 947.868868][T22584] loop2: rw=4096, want=136, limit=7 12:10:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x9, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 947.892123][T22584] gfs2: error 10 reading superblock [ 948.009252][T22584] attempt to access beyond end of device [ 948.029941][T22584] loop2: rw=4096, want=136, limit=7 [ 948.072829][T22584] gfs2: error 10 reading superblock 12:10:18 executing program 3 (fault-call:0 fault-nth:50): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 948.133194][T22691] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x10, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:18 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x1e000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x42c, 0x10000) preadv(r2, &(0x7f0000000500), 0x78, 0x0) 12:10:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf97, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x60}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 948.310103][T22896] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x63, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 948.422477][T22978] FAULT_INJECTION: forcing a failure. [ 948.422477][T22978] name failslab, interval 1, probability 0, space 0, times 0 [ 948.475867][T23039] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 948.523534][T22978] CPU: 1 PID: 22978 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 948.532728][T22978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 948.542891][T22978] Call Trace: [ 948.547092][T22978] dump_stack+0x11d/0x181 [ 948.551484][T22978] should_fail.cold+0xa/0x1a [ 948.556111][T22978] __should_failslab+0xee/0x130 [ 948.561120][T22978] should_failslab+0x9/0x14 [ 948.565712][T22978] kmem_cache_alloc+0x29/0x5d0 [ 948.570569][T22978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 948.576838][T22978] ? fs_parse+0x22e/0x930 [ 948.581328][T22978] ? __tsan_read1+0xc2/0x100 [ 948.586137][T22978] getname_kernel+0x46/0x200 [ 948.590955][T22978] kern_path+0x29/0x60 [ 948.595220][T22978] lookup_bdev.part.0+0x3e/0x130 [ 948.600187][T22978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 948.606600][T22978] blkdev_get_by_path+0x70/0x110 [ 948.611642][T22978] get_tree_bdev+0x9d/0x3f0 [ 948.616330][T22978] ? gfs2_reconfigure+0x6c0/0x6c0 [ 948.621511][T22978] ? security_capable+0x92/0xb0 [ 948.626380][T22978] gfs2_get_tree+0x3e/0x140 [ 948.631308][T22978] ? ns_capable_common+0xb4/0xc0 [ 948.636348][T22978] vfs_get_tree+0x56/0x1a0 [ 948.640794][T22978] do_mount+0x1004/0x14f0 [ 948.645144][T22978] ksys_mount+0xe8/0x160 [ 948.649409][T22978] __x64_sys_mount+0x70/0x90 [ 948.654193][T22978] do_syscall_64+0xcc/0x3a0 [ 948.658738][T22978] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 948.664642][T22978] RIP: 0033:0x45ddea [ 948.668973][T22978] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 948.688724][T22978] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 948.697343][T22978] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 948.705735][T22978] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 948.713881][T22978] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 948.721964][T22978] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 948.730144][T22978] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000032 [ 948.749646][T22978] /dev/loop3: Can't open blockdev [ 948.763489][T23173] attempt to access beyond end of device [ 948.788336][T23173] loop2: rw=4096, want=136, limit=7 [ 948.814032][T23173] gfs2: error 10 reading superblock 12:10:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x9f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x94, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:19 executing program 3 (fault-call:0 fault-nth:51): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 948.889712][T23173] attempt to access beyond end of device [ 948.902036][T23173] loop2: rw=4096, want=136, limit=7 [ 948.907636][T23173] gfs2: error 10 reading superblock 12:10:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x300}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 949.022504][T23353] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 949.058285][T23419] FAULT_INJECTION: forcing a failure. [ 949.058285][T23419] name failslab, interval 1, probability 0, space 0, times 0 [ 949.106194][T23419] CPU: 1 PID: 23419 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 949.114912][T23419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.126912][T23419] Call Trace: [ 949.130262][T23419] dump_stack+0x11d/0x181 [ 949.134612][T23419] should_fail.cold+0xa/0x1a [ 949.139579][T23419] __should_failslab+0xee/0x130 [ 949.144501][T23419] should_failslab+0x9/0x14 [ 949.149030][T23419] __kmalloc_track_caller+0x4f/0x690 [ 949.154347][T23419] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 949.160037][T23419] ? apparmor_capable+0x260/0x470 [ 949.165080][T23419] ? vfs_parse_fs_string+0x103/0x130 [ 949.170408][T23419] kmemdup_nul+0x3a/0x80 [ 949.174668][T23419] vfs_parse_fs_string+0x103/0x130 [ 949.180092][T23419] do_mount+0x588/0x14f0 [ 949.184487][T23419] ksys_mount+0xe8/0x160 [ 949.188803][T23419] __x64_sys_mount+0x70/0x90 [ 949.193505][T23419] do_syscall_64+0xcc/0x3a0 [ 949.198213][T23419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 949.204163][T23419] RIP: 0033:0x45ddea [ 949.208064][T23419] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 949.228248][T23419] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 949.237468][T23419] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 949.245695][T23419] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xac, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 949.253783][T23419] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 949.262059][T23419] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 949.270291][T23419] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000033 12:10:19 executing program 3 (fault-call:0 fault-nth:52): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 949.366359][T23523] attempt to access beyond end of device [ 949.377703][T23523] loop2: rw=4096, want=136, limit=8 [ 949.403277][T23523] gfs2: error 10 reading superblock [ 949.448029][T23528] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 949.476421][T23523] attempt to access beyond end of device [ 949.489257][T23523] loop2: rw=4096, want=136, limit=8 [ 949.512014][T23523] gfs2: error 10 reading superblock [ 949.574852][T23667] FAULT_INJECTION: forcing a failure. [ 949.574852][T23667] name failslab, interval 1, probability 0, space 0, times 0 [ 949.628873][T23667] CPU: 0 PID: 23667 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 949.637733][T23667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.648426][T23667] Call Trace: [ 949.652113][T23667] dump_stack+0x11d/0x181 [ 949.656745][T23667] should_fail.cold+0xa/0x1a [ 949.661702][T23667] __should_failslab+0xee/0x130 [ 949.667241][T23667] should_failslab+0x9/0x14 [ 949.671768][T23667] __kmalloc+0x53/0x690 [ 949.676069][T23667] ? prealloc_shrinker+0x6b/0x240 [ 949.681349][T23667] prealloc_shrinker+0x6b/0x240 [ 949.686323][T23667] alloc_super+0x4b7/0x570 [ 949.690780][T23667] ? test_single_super+0x20/0x20 [ 949.695728][T23667] sget_fc+0xf2/0x4e0 [ 949.699855][T23667] ? __sb_start_write+0x1d0/0x1d0 [ 949.704923][T23667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 949.711552][T23667] get_tree_bdev+0x14b/0x3f0 [ 949.716342][T23667] ? gfs2_reconfigure+0x6c0/0x6c0 [ 949.721670][T23667] gfs2_get_tree+0x3e/0x140 [ 949.726314][T23667] ? ns_capable_common+0xb4/0xc0 [ 949.731372][T23667] vfs_get_tree+0x56/0x1a0 [ 949.736046][T23667] do_mount+0x1004/0x14f0 [ 949.740460][T23667] ksys_mount+0xe8/0x160 [ 949.744811][T23667] __x64_sys_mount+0x70/0x90 [ 949.749489][T23667] do_syscall_64+0xcc/0x3a0 [ 949.754196][T23667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 949.760323][T23667] RIP: 0033:0x45ddea [ 949.764504][T23667] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 949.784719][T23667] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 949.793258][T23667] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 949.801771][T23667] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 949.809751][T23667] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 949.817824][T23667] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 12:10:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x52, r3, 0x78bb0000) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x101) ioctl$SNDRV_PCM_IOCTL_DELAY(r4, 0x80084121, &(0x7f0000000180)) preadv(r2, &(0x7f0000000500), 0x78, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x2, 0x4) 12:10:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa1, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x500}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 949.825900][T23667] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000034 [ 949.865572][T23837] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:20 executing program 3 (fault-call:0 fault-nth:53): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf4, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 949.972222][T23943] attempt to access beyond end of device [ 950.000100][T23948] FAULT_INJECTION: forcing a failure. [ 950.000100][T23948] name failslab, interval 1, probability 0, space 0, times 0 [ 950.006131][T23943] loop2: rw=4096, want=136, limit=15 [ 950.013627][T23948] CPU: 0 PID: 23948 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 950.027280][T23948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.037514][T23948] Call Trace: [ 950.041046][T23948] dump_stack+0x11d/0x181 [ 950.045502][T23948] should_fail.cold+0xa/0x1a [ 950.050114][T23948] __should_failslab+0xee/0x130 [ 950.055105][T23948] should_failslab+0x9/0x14 [ 950.059899][T23948] __kmalloc+0x53/0x690 [ 950.064272][T23948] ? down_read+0xf1/0x110 [ 950.068703][T23948] ? __list_lru_init+0x8b/0x440 [ 950.073612][T23948] __list_lru_init+0x8b/0x440 [ 950.078303][T23948] alloc_super+0x51d/0x570 [ 950.082798][T23948] ? test_single_super+0x20/0x20 [ 950.092452][T23943] gfs2: error 10 reading superblock [ 950.093052][T23948] sget_fc+0xf2/0x4e0 [ 950.102400][T23948] ? __sb_start_write+0x1d0/0x1d0 [ 950.107704][T23948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 950.114035][T23948] get_tree_bdev+0x14b/0x3f0 [ 950.118748][T23948] ? gfs2_reconfigure+0x6c0/0x6c0 [ 950.123814][T23948] gfs2_get_tree+0x3e/0x140 [ 950.128438][T23948] ? ns_capable_common+0xb4/0xc0 [ 950.133397][T23948] vfs_get_tree+0x56/0x1a0 [ 950.137915][T23948] do_mount+0x1004/0x14f0 [ 950.142508][T23948] ksys_mount+0xe8/0x160 [ 950.146909][T23948] __x64_sys_mount+0x70/0x90 [ 950.151747][T23948] do_syscall_64+0xcc/0x3a0 [ 950.156457][T23948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 950.162364][T23948] RIP: 0033:0x45ddea [ 950.166286][T23948] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 950.186241][T23948] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 950.195848][T23948] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 950.203841][T23948] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 950.211992][T23948] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 950.220768][T23948] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 950.228870][T23948] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000035 12:10:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa2, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x154, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:20 executing program 3 (fault-call:0 fault-nth:54): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 950.343493][T23943] attempt to access beyond end of device [ 950.363690][T23943] loop2: rw=4096, want=136, limit=15 [ 950.382901][T23943] gfs2: error 10 reading superblock [ 950.430882][T24156] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x166, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 950.514412][T24361] FAULT_INJECTION: forcing a failure. [ 950.514412][T24361] name failslab, interval 1, probability 0, space 0, times 0 [ 950.528364][T24361] CPU: 0 PID: 24361 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 950.537184][T24361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.547253][T24361] Call Trace: [ 950.551966][T24361] dump_stack+0x11d/0x181 [ 950.556485][T24361] should_fail.cold+0xa/0x1a [ 950.561337][T24361] __should_failslab+0xee/0x130 [ 950.566475][T24361] should_failslab+0x9/0x14 [ 950.571266][T24361] __kmalloc+0x53/0x690 [ 950.575892][T24361] ? down_read+0xf1/0x110 [ 950.580734][T24361] ? __list_lru_init+0x8b/0x440 [ 950.585919][T24361] __list_lru_init+0x8b/0x440 [ 950.590620][T24361] alloc_super+0x51d/0x570 [ 950.595070][T24361] ? test_single_super+0x20/0x20 [ 950.600193][T24361] sget_fc+0xf2/0x4e0 [ 950.604198][T24361] ? __sb_start_write+0x1d0/0x1d0 [ 950.609510][T24361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 950.616067][T24361] get_tree_bdev+0x14b/0x3f0 [ 950.620694][T24361] ? gfs2_reconfigure+0x6c0/0x6c0 [ 950.625918][T24361] gfs2_get_tree+0x3e/0x140 [ 950.630586][T24361] ? ns_capable_common+0xb4/0xc0 [ 950.632832][T24364] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 950.635679][T24361] vfs_get_tree+0x56/0x1a0 [ 950.635770][T24361] do_mount+0x1004/0x14f0 [ 950.652256][T24361] ? copy_mount_options+0x172/0x2a0 [ 950.658883][T24361] ksys_mount+0xe8/0x160 [ 950.663200][T24361] __x64_sys_mount+0x70/0x90 [ 950.667838][T24361] do_syscall_64+0xcc/0x3a0 [ 950.672472][T24361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 950.678466][T24361] RIP: 0033:0x45ddea [ 950.682761][T24361] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 950.704371][T24361] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x188, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 950.712996][T24361] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 950.721172][T24361] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 950.730288][T24361] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 950.738941][T24361] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 950.747009][T24361] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000036 [ 950.796121][T24467] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x600}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa3, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x1ec, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:21 executing program 3 (fault-call:0 fault-nth:55): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 950.964738][T24674] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 950.985515][T24687] attempt to access beyond end of device [ 951.017465][T24687] loop2: rw=4096, want=136, limit=16 [ 951.046522][T24687] gfs2: error 10 reading superblock 12:10:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa4, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x233, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 951.119393][T24882] FAULT_INJECTION: forcing a failure. [ 951.119393][T24882] name failslab, interval 1, probability 0, space 0, times 0 [ 951.132972][T24882] CPU: 0 PID: 24882 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 951.134079][T24687] attempt to access beyond end of device [ 951.142637][T24882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 951.142642][T24882] Call Trace: [ 951.142668][T24882] dump_stack+0x11d/0x181 [ 951.142692][T24882] should_fail.cold+0xa/0x1a [ 951.142710][T24882] __should_failslab+0xee/0x130 [ 951.142728][T24882] should_failslab+0x9/0x14 [ 951.142759][T24882] kmem_cache_alloc_trace+0x2a/0x5d0 [ 951.161872][T24687] loop2: rw=4096, want=136, limit=16 [ 951.162930][T24882] ? memcg_kmem_put_cache+0x7c/0xc0 [ 951.188667][T24687] gfs2: error 10 reading superblock [ 951.193222][T24882] ? debug_smp_processor_id+0x43/0x137 [ 951.193260][T24882] __memcg_init_list_lru_node+0x84/0x180 [ 951.193327][T24882] __list_lru_init+0x36a/0x440 [ 951.193352][T24882] alloc_super+0x51d/0x570 [ 951.225142][T24882] ? test_single_super+0x20/0x20 [ 951.230099][T24882] sget_fc+0xf2/0x4e0 [ 951.234123][T24882] ? __sb_start_write+0x1d0/0x1d0 [ 951.239182][T24882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 951.245577][T24882] get_tree_bdev+0x14b/0x3f0 [ 951.250391][T24882] ? gfs2_reconfigure+0x6c0/0x6c0 [ 951.255636][T24882] gfs2_get_tree+0x3e/0x140 [ 951.260156][T24882] ? ns_capable_common+0xb4/0xc0 [ 951.265377][T24882] vfs_get_tree+0x56/0x1a0 [ 951.269813][T24882] do_mount+0x1004/0x14f0 [ 951.270842][T24889] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 951.274235][T24882] ? __tsan_unaligned_write1+0x26/0x80 [ 951.274257][T24882] ksys_mount+0xe8/0x160 [ 951.274286][T24882] __x64_sys_mount+0x70/0x90 [ 951.296083][T24882] do_syscall_64+0xcc/0x3a0 [ 951.300668][T24882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 951.307001][T24882] RIP: 0033:0x45ddea [ 951.311078][T24882] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 951.332048][T24882] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 951.340784][T24882] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 951.349094][T24882] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 951.357345][T24882] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 12:10:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa5, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x2ac, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 951.365488][T24882] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 951.373617][T24882] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000037 12:10:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:21 executing program 3 (fault-call:0 fault-nth:56): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 951.543159][T25147] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x700}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa6, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x2f6, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 951.609452][T25277] attempt to access beyond end of device [ 951.639194][T25277] loop2: rw=4096, want=136, limit=16 [ 951.647816][T25277] gfs2: error 10 reading superblock [ 951.716932][T25298] FAULT_INJECTION: forcing a failure. [ 951.716932][T25298] name failslab, interval 1, probability 0, space 0, times 0 [ 951.749135][T25277] attempt to access beyond end of device [ 951.754832][T25277] loop2: rw=4096, want=136, limit=16 [ 951.772409][T25298] CPU: 0 PID: 25298 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 951.781132][T25298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 951.785752][T25277] gfs2: error 10 reading superblock [ 951.791628][T25298] Call Trace: [ 951.791653][T25298] dump_stack+0x11d/0x181 [ 951.791679][T25298] should_fail.cold+0xa/0x1a [ 951.791698][T25298] __should_failslab+0xee/0x130 [ 951.791726][T25298] should_failslab+0x9/0x14 [ 951.818658][T25298] kmem_cache_alloc_trace+0x2a/0x5d0 [ 951.824249][T25298] ? memcg_kmem_put_cache+0x7c/0xc0 [ 951.829543][T25298] ? debug_smp_processor_id+0x43/0x137 [ 951.835170][T25298] __memcg_init_list_lru_node+0x84/0x180 [ 951.840859][T25298] __list_lru_init+0x36a/0x440 [ 951.845739][T25298] alloc_super+0x51d/0x570 [ 951.850317][T25298] ? test_single_super+0x20/0x20 [ 951.855669][T25298] sget_fc+0xf2/0x4e0 [ 951.859673][T25298] ? __sb_start_write+0x1d0/0x1d0 [ 951.864719][T25298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 951.873452][T25298] get_tree_bdev+0x14b/0x3f0 [ 951.878073][T25298] ? gfs2_reconfigure+0x6c0/0x6c0 [ 951.883219][T25298] gfs2_get_tree+0x3e/0x140 [ 951.887808][T25298] ? ns_capable_common+0xb4/0xc0 [ 951.892762][T25298] vfs_get_tree+0x56/0x1a0 [ 951.897201][T25298] do_mount+0x1004/0x14f0 [ 951.901628][T25298] ksys_mount+0xe8/0x160 [ 951.906088][T25298] __x64_sys_mount+0x70/0x90 [ 951.910700][T25298] do_syscall_64+0xcc/0x3a0 [ 951.915240][T25298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 951.921268][T25298] RIP: 0033:0x45ddea [ 951.925218][T25298] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 951.945478][T25298] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 951.954046][T25298] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 951.962267][T25298] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 951.970284][T25298] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 951.978287][T25298] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 951.987081][T25298] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000038 12:10:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self\x00', 0x400000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/145, 0x91}], 0x2, 0x0) 12:10:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa7, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:22 executing program 3 (fault-call:0 fault-nth:57): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x300, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa8, 0x0, &(0x7f0000004a80)={0x77359400}) [ 952.237884][T25714] attempt to access beyond end of device [ 952.258893][T25714] loop2: rw=4096, want=136, limit=17 [ 952.277454][T25718] FAULT_INJECTION: forcing a failure. [ 952.277454][T25718] name failslab, interval 1, probability 0, space 0, times 0 [ 952.278859][T25714] gfs2: error 10 reading superblock [ 952.290729][T25718] CPU: 0 PID: 25718 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 952.305287][T25718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.315665][T25718] Call Trace: [ 952.318972][T25718] dump_stack+0x11d/0x181 [ 952.323549][T25718] should_fail.cold+0xa/0x1a [ 952.328286][T25718] __should_failslab+0xee/0x130 [ 952.333267][T25718] should_failslab+0x9/0x14 [ 952.337793][T25718] kmem_cache_alloc_trace+0x2a/0x5d0 [ 952.343103][T25718] ? memcg_kmem_put_cache+0x7c/0xc0 [ 952.348328][T25718] ? debug_smp_processor_id+0x43/0x137 [ 952.354026][T25718] __memcg_init_list_lru_node+0x84/0x180 [ 952.359903][T25718] __list_lru_init+0x36a/0x440 [ 952.364793][T25718] alloc_super+0x51d/0x570 [ 952.369239][T25718] ? test_single_super+0x20/0x20 [ 952.374299][T25718] sget_fc+0xf2/0x4e0 [ 952.378328][T25718] ? __sb_start_write+0x1d0/0x1d0 [ 952.383389][T25718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 952.390000][T25718] get_tree_bdev+0x14b/0x3f0 [ 952.394882][T25718] ? gfs2_reconfigure+0x6c0/0x6c0 [ 952.400161][T25718] gfs2_get_tree+0x3e/0x140 [ 952.404863][T25718] ? ns_capable_common+0xb4/0xc0 [ 952.409865][T25718] vfs_get_tree+0x56/0x1a0 [ 952.414306][T25718] do_mount+0x1004/0x14f0 [ 952.418674][T25718] ? write_comp_data+0x1e/0x70 [ 952.423466][T25718] ksys_mount+0xe8/0x160 [ 952.427733][T25718] __x64_sys_mount+0x70/0x90 [ 952.432525][T25718] do_syscall_64+0xcc/0x3a0 [ 952.437065][T25718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 952.443042][T25718] RIP: 0033:0x45ddea [ 952.446966][T25718] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 952.467510][T25718] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 952.476207][T25718] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea 12:10:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3f6, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 952.484497][T25718] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 952.492482][T25718] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 952.500592][T25718] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 952.508660][T25718] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000039 12:10:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xa9, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0xe80}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 952.600710][T25714] attempt to access beyond end of device [ 952.606398][T25714] loop2: rw=4096, want=136, limit=17 [ 952.632214][T25714] gfs2: error 10 reading superblock 12:10:22 executing program 3 (fault-call:0 fault-nth:58): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 952.657421][T25926] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 952.799482][T26032] FAULT_INJECTION: forcing a failure. [ 952.799482][T26032] name failslab, interval 1, probability 0, space 0, times 0 [ 952.835339][T26032] CPU: 1 PID: 26032 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 952.844061][T26032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.854142][T26032] Call Trace: [ 952.857450][T26032] dump_stack+0x11d/0x181 [ 952.862006][T26032] should_fail.cold+0xa/0x1a [ 952.866795][T26032] __should_failslab+0xee/0x130 [ 952.871994][T26032] should_failslab+0x9/0x14 [ 952.876604][T26032] kmem_cache_alloc_trace+0x2a/0x5d0 [ 952.882829][T26032] ? memcg_kmem_put_cache+0x7c/0xc0 [ 952.888044][T26032] ? debug_smp_processor_id+0x43/0x137 [ 952.893603][T26032] __memcg_init_list_lru_node+0x84/0x180 [ 952.899450][T26032] __list_lru_init+0x36a/0x440 [ 952.904471][T26032] alloc_super+0x51d/0x570 [ 952.909182][T26032] ? test_single_super+0x20/0x20 [ 952.914134][T26032] sget_fc+0xf2/0x4e0 [ 952.918253][T26032] ? __sb_start_write+0x1d0/0x1d0 [ 952.920146][T26135] attempt to access beyond end of device [ 952.923432][T26032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 952.923484][T26032] get_tree_bdev+0x14b/0x3f0 [ 952.923609][T26032] ? gfs2_reconfigure+0x6c0/0x6c0 [ 952.944891][T26135] loop2: rw=4096, want=136, limit=31 [ 952.945677][T26032] gfs2_get_tree+0x3e/0x140 [ 952.945708][T26032] ? ns_capable_common+0xb4/0xc0 [ 952.945727][T26032] vfs_get_tree+0x56/0x1a0 [ 952.945743][T26032] do_mount+0x1004/0x14f0 [ 952.945770][T26032] ksys_mount+0xe8/0x160 [ 952.961356][T26135] gfs2: error 10 reading superblock [ 952.965414][T26032] __x64_sys_mount+0x70/0x90 [ 952.965437][T26032] do_syscall_64+0xcc/0x3a0 [ 952.965468][T26032] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 952.994812][T26032] RIP: 0033:0x45ddea [ 952.999351][T26032] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 953.019274][T26032] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 953.027934][T26032] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 953.035928][T26032] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3f8, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:23 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000000500), 0x78, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) [ 953.044114][T26032] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 953.052135][T26032] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 953.060149][T26032] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003a 12:10:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xaa, 0x0, &(0x7f0000004a80)={0x77359400}) [ 953.175785][T26135] attempt to access beyond end of device [ 953.204233][T26135] loop2: rw=4096, want=136, limit=31 [ 953.226730][T26135] gfs2: error 10 reading superblock 12:10:23 executing program 3 (fault-call:0 fault-nth:59): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 953.252960][T26243] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x1100}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3fa, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xab, 0x0, &(0x7f0000004a80)={0x77359400}) [ 953.420101][T26440] FAULT_INJECTION: forcing a failure. [ 953.420101][T26440] name failslab, interval 1, probability 0, space 0, times 0 [ 953.468217][T26440] CPU: 0 PID: 26440 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 953.477030][T26440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.487239][T26440] Call Trace: [ 953.490581][T26440] dump_stack+0x11d/0x181 [ 953.495188][T26440] should_fail.cold+0xa/0x1a [ 953.499807][T26440] __should_failslab+0xee/0x130 [ 953.504862][T26440] should_failslab+0x9/0x14 [ 953.509561][T26440] kmem_cache_alloc_trace+0x2a/0x5d0 [ 953.514950][T26440] ? memcg_kmem_put_cache+0x7c/0xc0 [ 953.520262][T26440] ? debug_smp_processor_id+0x43/0x137 [ 953.525861][T26440] __memcg_init_list_lru_node+0x84/0x180 [ 953.531532][T26440] __list_lru_init+0x36a/0x440 [ 953.536335][T26440] alloc_super+0x51d/0x570 [ 953.540773][T26440] ? test_single_super+0x20/0x20 [ 953.545850][T26440] sget_fc+0xf2/0x4e0 [ 953.549842][T26440] ? __sb_start_write+0x1d0/0x1d0 [ 953.554897][T26440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 953.561550][T26440] get_tree_bdev+0x14b/0x3f0 [ 953.566316][T26440] ? gfs2_reconfigure+0x6c0/0x6c0 [ 953.571569][T26440] gfs2_get_tree+0x3e/0x140 [ 953.576133][T26440] ? ns_capable_common+0xb4/0xc0 [ 953.581150][T26440] vfs_get_tree+0x56/0x1a0 [ 953.585708][T26440] do_mount+0x1004/0x14f0 [ 953.590224][T26440] ksys_mount+0xe8/0x160 [ 953.594533][T26440] __x64_sys_mount+0x70/0x90 [ 953.599255][T26440] do_syscall_64+0xcc/0x3a0 [ 953.603865][T26440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 953.609892][T26440] RIP: 0033:0x45ddea [ 953.613882][T26440] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 953.633523][T26440] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 953.642131][T26440] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 953.650148][T26440] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 953.658257][T26440] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 953.666369][T26440] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 953.674388][T26440] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003b [ 953.696649][T26536] attempt to access beyond end of device [ 953.710207][T26536] loop2: rw=4096, want=136, limit=32 [ 953.722452][T26536] gfs2: error 10 reading superblock 12:10:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3fc, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xac, 0x0, &(0x7f0000004a80)={0x77359400}) [ 953.848650][T26536] attempt to access beyond end of device [ 953.876715][T26536] loop2: rw=4096, want=136, limit=32 12:10:24 executing program 3 (fault-call:0 fault-nth:60): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 953.900947][T26536] gfs2: error 10 reading superblock [ 953.919322][T26761] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x2800}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xad, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb9af, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_getres(0x1, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4400, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x500, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 954.172646][T27068] FAULT_INJECTION: forcing a failure. [ 954.172646][T27068] name failslab, interval 1, probability 0, space 0, times 0 [ 954.206122][T27068] CPU: 1 PID: 27068 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 954.215015][T27068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.225161][T27068] Call Trace: [ 954.228463][T27068] dump_stack+0x11d/0x181 [ 954.232832][T27068] should_fail.cold+0xa/0x1a [ 954.237569][T27068] __should_failslab+0xee/0x130 [ 954.244646][T27068] should_failslab+0x9/0x14 [ 954.249363][T27068] kmem_cache_alloc_trace+0x2a/0x5d0 [ 954.254663][T27068] ? memcg_kmem_put_cache+0x7c/0xc0 [ 954.260054][T27068] ? debug_smp_processor_id+0x43/0x137 [ 954.265532][T27068] __memcg_init_list_lru_node+0x84/0x180 [ 954.271290][T27068] __list_lru_init+0x36a/0x440 [ 954.276279][T27068] alloc_super+0x51d/0x570 [ 954.280840][T27068] ? test_single_super+0x20/0x20 [ 954.285916][T27068] sget_fc+0xf2/0x4e0 [ 954.290843][T27068] ? __sb_start_write+0x1d0/0x1d0 [ 954.296206][T27068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 954.302458][T27068] get_tree_bdev+0x14b/0x3f0 [ 954.308009][T27068] ? gfs2_reconfigure+0x6c0/0x6c0 [ 954.313069][T27068] gfs2_get_tree+0x3e/0x140 [ 954.317593][T27068] ? ns_capable_common+0xb4/0xc0 [ 954.322582][T27068] vfs_get_tree+0x56/0x1a0 [ 954.327289][T27068] do_mount+0x1004/0x14f0 [ 954.331710][T27068] ksys_mount+0xe8/0x160 [ 954.335973][T27068] __x64_sys_mount+0x70/0x90 [ 954.340588][T27068] do_syscall_64+0xcc/0x3a0 [ 954.345588][T27068] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 954.351847][T27068] RIP: 0033:0x45ddea [ 954.355958][T27068] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 954.376186][T27068] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 954.384889][T27068] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 954.393320][T27068] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 954.402691][T27068] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 954.410679][T27068] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 954.418755][T27068] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003c [ 954.442200][T27080] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 954.493657][T27083] attempt to access beyond end of device [ 954.539070][T27083] loop2: rw=4096, want=136, limit=34 12:10:24 executing program 3 (fault-call:0 fault-nth:61): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 954.579439][T27083] gfs2: error 10 reading superblock 12:10:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xae, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x600, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 954.664725][T27083] attempt to access beyond end of device [ 954.708877][T27083] loop2: rw=4096, want=136, limit=34 [ 954.734344][T27083] gfs2: error 10 reading superblock [ 954.743627][T27385] FAULT_INJECTION: forcing a failure. [ 954.743627][T27385] name failslab, interval 1, probability 0, space 0, times 0 12:10:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xaf, 0x0, &(0x7f0000004a80)={0x77359400}) [ 954.794940][T27385] CPU: 1 PID: 27385 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 954.803771][T27385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.813973][T27385] Call Trace: [ 954.817480][T27385] dump_stack+0x11d/0x181 [ 954.821916][T27385] should_fail.cold+0xa/0x1a [ 954.826847][T27385] __should_failslab+0xee/0x130 [ 954.831923][T27385] should_failslab+0x9/0x14 [ 954.837676][T27385] kmem_cache_alloc_trace+0x2a/0x5d0 [ 954.842997][T27385] ? memcg_kmem_put_cache+0x7c/0xc0 [ 954.848592][T27385] __memcg_init_list_lru_node+0x84/0x180 [ 954.854625][T27385] __list_lru_init+0x36a/0x440 [ 954.859457][T27385] alloc_super+0x51d/0x570 [ 954.864160][T27385] ? test_single_super+0x20/0x20 [ 954.869124][T27385] sget_fc+0xf2/0x4e0 [ 954.873287][T27385] ? __sb_start_write+0x1d0/0x1d0 [ 954.878345][T27385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 954.884977][T27385] get_tree_bdev+0x14b/0x3f0 [ 954.889616][T27385] ? gfs2_reconfigure+0x6c0/0x6c0 [ 954.894760][T27385] gfs2_get_tree+0x3e/0x140 [ 954.899383][T27385] ? ns_capable_common+0xb4/0xc0 [ 954.904343][T27385] vfs_get_tree+0x56/0x1a0 [ 954.908866][T27385] do_mount+0x1004/0x14f0 [ 954.913277][T27385] ksys_mount+0xe8/0x160 [ 954.917591][T27385] __x64_sys_mount+0x70/0x90 [ 954.922389][T27385] do_syscall_64+0xcc/0x3a0 [ 954.927014][T27385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 954.933018][T27385] RIP: 0033:0x45ddea [ 954.936940][T27385] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 954.957066][T27385] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 954.965821][T27385] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 954.973933][T27385] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 954.982090][T27385] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 12:10:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x4000}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x700, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 954.990435][T27385] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 954.998439][T27385] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003d 12:10:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 955.141518][T27744] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:25 executing program 3 (fault-call:0 fault-nth:62): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) splice(r5, 0x0, r8, 0x0, 0x200000, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = accept4$alg(r12, 0x0, 0x0, 0x0) splice(r10, 0x0, r13, 0x0, 0x200000, 0x0) bind(r9, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x2, @ipv4={[], [], @empty}, 0xfffffff7}}}, 0x80) readv(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x4) [ 955.243908][T27897] attempt to access beyond end of device [ 955.312064][T27897] loop2: rw=4096, want=136, limit=36 [ 955.328855][T27901] FAULT_INJECTION: forcing a failure. [ 955.328855][T27901] name failslab, interval 1, probability 0, space 0, times 0 [ 955.356435][T27901] CPU: 0 PID: 27901 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 955.365203][T27901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.371676][T27897] gfs2: error 10 reading superblock [ 955.375401][T27901] Call Trace: [ 955.375427][T27901] dump_stack+0x11d/0x181 [ 955.375460][T27901] should_fail.cold+0xa/0x1a [ 955.393514][T27901] __should_failslab+0xee/0x130 [ 955.398587][T27901] should_failslab+0x9/0x14 [ 955.403125][T27901] kmem_cache_alloc_trace+0x2a/0x5d0 [ 955.410841][T27901] ? memcg_kmem_put_cache+0x7c/0xc0 [ 955.416077][T27901] ? debug_smp_processor_id+0x43/0x137 [ 955.422475][T27901] __memcg_init_list_lru_node+0x84/0x180 [ 955.428145][T27901] __list_lru_init+0x36a/0x440 [ 955.433065][T27901] alloc_super+0x51d/0x570 [ 955.437714][T27901] ? test_single_super+0x20/0x20 [ 955.442784][T27901] sget_fc+0xf2/0x4e0 [ 955.447043][T27901] ? __sb_start_write+0x1d0/0x1d0 [ 955.452124][T27901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 955.459664][T27901] get_tree_bdev+0x14b/0x3f0 [ 955.464277][T27901] ? gfs2_reconfigure+0x6c0/0x6c0 [ 955.469335][T27901] gfs2_get_tree+0x3e/0x140 [ 955.473868][T27901] ? ns_capable_common+0xb4/0xc0 [ 955.479125][T27901] vfs_get_tree+0x56/0x1a0 [ 955.483560][T27901] do_mount+0x1004/0x14f0 [ 955.489977][T27901] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 955.497754][T27901] ksys_mount+0xe8/0x160 [ 955.502028][T27901] __x64_sys_mount+0x70/0x90 [ 955.506742][T27901] do_syscall_64+0xcc/0x3a0 12:10:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) bind$alg(r1, &(0x7f0000002b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000140)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/102, 0x66}], 0x3, &(0x7f0000000400)=""/15, 0xf}, 0x2856d0df}, {{&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000b00)=""/4096, 0x1000}], 0x1, &(0x7f0000000500)=""/116, 0x74}, 0x5}, {{&(0x7f0000000580)=@rc={0x1f, @none}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000740)=""/184, 0xb8}], 0x2, &(0x7f0000001b00)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000000800)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/124, 0x7c}, {&(0x7f00000006c0)=""/30, 0x1e}], 0x2}, 0x8}], 0x5, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x0) r9 = getpid() r10 = socket$l2tp6(0xa, 0x2, 0x73) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r10, &(0x7f0000000700)={r6, 0xffffffffffffffff, 0x2}) bind$alg(r7, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r11 = accept4(r7, 0x0, 0x0, 0x0) r12 = accept4$alg(r11, 0x0, 0x0, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000680)=0x1) splice(r6, 0x0, r12, 0x0, 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000000000)=0x1) exit(0x0) preadv(r5, &(0x7f0000000500), 0x78, 0x0) r13 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x1000002, r13) [ 955.511277][T27901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 955.517183][T27901] RIP: 0033:0x45ddea [ 955.521203][T27901] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 955.541595][T27901] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 955.550031][T27901] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea 12:10:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x900, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 955.558038][T27901] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 955.566282][T27901] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 955.574396][T27901] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 955.582626][T27901] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003e 12:10:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb1, 0x0, &(0x7f0000004a80)={0x77359400}) [ 955.680121][T27897] attempt to access beyond end of device [ 955.696380][T27897] loop2: rw=4096, want=136, limit=36 [ 955.716137][T27897] gfs2: error 10 reading superblock 12:10:26 executing program 3 (fault-call:0 fault-nth:63): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 955.840389][T28334] FAULT_INJECTION: forcing a failure. [ 955.840389][T28334] name failslab, interval 1, probability 0, space 0, times 0 [ 955.855716][T28334] CPU: 1 PID: 28334 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 955.864514][T28334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.874735][T28334] Call Trace: [ 955.878163][T28334] dump_stack+0x11d/0x181 [ 955.882570][T28334] should_fail.cold+0xa/0x1a [ 955.887298][T28334] __should_failslab+0xee/0x130 [ 955.892252][T28334] should_failslab+0x9/0x14 [ 955.897025][T28334] kmem_cache_alloc_trace+0x2a/0x5d0 [ 955.902329][T28334] ? memcg_kmem_put_cache+0x7c/0xc0 [ 955.907563][T28334] ? debug_smp_processor_id+0x43/0x137 [ 955.913250][T28334] __memcg_init_list_lru_node+0x84/0x180 [ 955.918929][T28334] __list_lru_init+0x36a/0x440 [ 955.923936][T28334] alloc_super+0x51d/0x570 [ 955.928498][T28334] ? test_single_super+0x20/0x20 [ 955.934111][T28334] sget_fc+0xf2/0x4e0 [ 955.938354][T28334] ? __sb_start_write+0x1d0/0x1d0 [ 955.943407][T28334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 955.950028][T28334] get_tree_bdev+0x14b/0x3f0 [ 955.954647][T28334] ? gfs2_reconfigure+0x6c0/0x6c0 [ 955.959706][T28334] gfs2_get_tree+0x3e/0x140 [ 955.964231][T28334] ? ns_capable_common+0xb4/0xc0 [ 955.969188][T28334] vfs_get_tree+0x56/0x1a0 [ 955.973626][T28334] do_mount+0x1004/0x14f0 [ 955.977996][T28334] ? __sanitizer_cov_trace_const_cmp2+0x20/0x20 [ 955.984443][T28334] ksys_mount+0xe8/0x160 [ 955.988873][T28334] __x64_sys_mount+0x70/0x90 [ 955.993621][T28334] do_syscall_64+0xcc/0x3a0 [ 955.998452][T28334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 956.004509][T28334] RIP: 0033:0x45ddea [ 956.009667][T28334] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 956.029500][T28334] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ttyS3\x00', 0x84000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r4, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000680)=@v3={0x3000000, [{0x1, 0x1}, {0x4, 0x1ff}], r5}, 0x18, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) accept4$alg(r8, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = accept4$alg(r11, 0x0, 0x0, 0x0) splice(r9, 0x0, r12, 0x0, 0x200000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r13, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r15 = syz_open_dev$cec(&(0x7f00000006c0)='/dev/cec#\x00', 0x1, 0x2) r16 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x444200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) r18 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r18, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000680)=@v3={0x3000000, [{0x1, 0x1}, {0x4, 0x1ff}], r19}, 0x18, 0x0) r20 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r21 = socket(0x10, 0x80002, 0x0) ioctl(r21, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r22 = socket(0x10, 0x80002, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r23 = syz_open_dev$media(&(0x7f0000007600)='/dev/media#\x00', 0x80, 0x400001) r24 = syz_open_dev$dri(&(0x7f0000007640)='/dev/dri/card#\x00', 0x8, 0x88000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r26 = socket$alg(0x26, 0x5, 0x0) bind$alg(r26, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r27 = accept4(r26, 0x0, 0x0, 0x0) r28 = accept4$alg(r27, 0x0, 0x0, 0x0) splice(r25, 0x0, r28, 0x0, 0x200000, 0x0) r29 = openat$cgroup(r25, &(0x7f0000007680)='syz1\x00', 0x200002, 0x0) r30 = socket$alg(0x26, 0x5, 0x0) bind$alg(r30, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept4(r30, 0x0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000007780)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f0000007540)=[{&(0x7f00000077c0)=ANY=[@ANYBLOB="14020000140000082bbd7000fcdbdf25c9011980080000000000000014002f00fe8000000000000000000000000000bbf9332e121d1e261a0501a7ab9e403661d3bd79e09f0d6290e4bef2d81a7bcbaa60f8cd72645f3092c39da413b61f58769a165a1f63dc2bb005fba9c75ede23b0a2e7dc400f091b572345b1c64b2f1f98c07785983aafd4254138ad707596f38606c9935a0fa6b109e9b57adb0b73a06094f2ffbe855cc0f3d2fbd4182bfd563407fa689a53d61d0ff62dc5c7d30d902b0e6d8b6d2b441c0942f512d0151785926d3b41181af346d6ec7a86e5afc1551aabd1630e5d9ee95c37d265037e59d1e572650900b518c9b46741d07edc3d7e4f6de9a4063e7a8105f078e56dea302aa913602cd1161ee402968212d44caa925ed412e1862a1f2276ffdf0536d0677bd4687ca8f1c9fb256703d1dd0f9fb0c22b180178c39bb9f0572fa5e82cbe9a27a65c1280bca898b949251987e96cd5b0a0824f63c7b671b3c867d7ab28be20b37d9484b3801d4ebd01fffa63e931faa588597e094bb20b6d442bb95baa1bd15c925e13c63e946d1059096ef93209384e2b19737fbc5ba636a1390c85345b5aa6acb305fbf68bca4ddb6e7cb8c147d2d2a66265c385e2921fe845ee67efe191c4b044afd01249b4fc2b8321d7b1b52c1daf8e0400220000000022002a0076626f786e657431266367726f75707b766d6e657430766d6e657431253a00000f000b002f6465762f76637375230000040022004e4981cc22b4d6ccf4830a46c15bdd6e626dee7f66173bbce76831fd7064ae1d30dc33e209d01c1e9f"], 0x1}, {&(0x7f0000000b00)={0x10b8, 0x40, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="a481f217923483a1b139d87d7b593acff40ec77fd2a22573e321f4fe3ac37e8cbb1fa427c57137e84eba0a414cb15265eec04dcdde9a4585ba80984db13b5146b208853fc2d5da74292e7023e5608ba097ef0aa2e0ab3f9b5648d781c520d2033efd53fca0682a8a39a87c5bc3eef6400434ef4b67bc9e03149d6cb6c61ef74bbf6925536d25e1a8fad159e4724ccd7c6ec043e6358479fb2855f8824705d676778fdff0aa0a", 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@typed={0x8, 0x1, 0x0, 0x0, @ipv4=@rand_addr=0x9}]}]}, 0x1404}, {&(0x7f0000000900)={0x130, 0x35, 0x200, 0x70bd27, 0x25dfdbfb, "", [@generic="2bb14b396b619c5e05b2b90ed097211ec8344b830702493459a09818d817119d08b4059f1a38bcb918a97f7cf0d7dba74d535b56805f49abcaabbc03d1fa5152ac27fa2462832f16f9f9dd853468b32b1494f3269f0eae2495a338a4a084d162bbe638d6e472a76385e8", @generic="1927256ee2daa9afcf4013ee59151d1d5b80a41a8bbab82cda8cc43af9913167a15cb3de092ab89f1cce749e493271cac556f81f2e27a1f6b80bfc5bc6a71e5da9a72e8a4ebfd00db8666dd910d78e185d475c432f26c05b8f24eee595874be8d14b90", @generic="0405e6c7d5fd1d26dda6b0d7e4d7e24c924b13222f0b16f380dfbe0a696fc7aa519d29f5d5b87a282819350a5267f7bbd01bd83116", @generic="c27846bc08b57aa9b2d9d7ccafb3d445b1eb184c239a5077dc3f966224f0"]}, 0x130}, {&(0x7f00000062c0)={0x284, 0x30, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x17c, 0x4e, 0x0, 0x1, [@typed={0x9, 0x54, 0x0, 0x0, @str='stat\x00'}, @typed={0x8, 0x33, 0x0, 0x0, @u32=0x7}, @typed={0x4, 0x74}, @generic="4a6c7d4fbab719773abed66a1c2c0e3faf166d23e477648fe99111f535e44c04d5f846124e92297e3ff3e5145b35dac4a22352ccb04ff9489b56d9e9bbea18cd074fa6c4eb9a7ff553463d1acea166471a1dc1ab875fd42a4c727f585a64edecc2bc6d062c6b9540db057338e96f8056066d5d9a9b93ebadca40d0b5b403e2375610ea", @generic="39c75eae2cef5f73b30308b37f41d731c89bf9302e8d9c11a7ac7d6715770fd492748cd853032d349269841c43fdce306ad04e72f18cf655eca0a643b4c20f2f0df5c99bdcc5cb09a82fc276d971b96b4a3bc3f9d4c120b59a9ec622fb423cf09c1fd2bff26a786a55128f6590e4920e63e64d0ef6d4a9e2fb107e29759915b925154b993c11f6843a5fbaa7bee86031e1568e0f0fd8ef2bae38fdd15462467a52a288c86f08f0f4747ad96e0a66d0361b3346f8d5f2377f1185f19a2311135fb5d819618d6b134cd618976c8cda4b400fa1f8ea89533d389e2b2e8aa0"]}, @typed={0x8, 0x11, 0x0, 0x0, @ipv4=@empty}, @typed={0xf0, 0x4, 0x0, 0x0, @binary="a197aaefd5bd6ea1abc34fe64376b8a151e94332d9c7d9e54a30ecb04b19d656cc37d0f411389f4a406cab8b1b4b22d6c59a26ec08936d8677f069f5a17bea868ee9c49743d63afbb8967f4f761813802515ea921f48e2abe06d87bcd5038c0abea0de5d4bda604786f79ec3402fa49cf97923c5c3c30de5b8d9392b967829cb8f80db298fd71f73818575d9ae4eea250147b6797684d9fc08d506faa728029dacfc12ad34c83fdd30fdfa8cd9ed1c064e63b6b50fe4830ae2eea1f4b17a3cb1164aa894a8a4353ecd62f10ab3708afd54201af481841ae329f2682daa6cfe7199c3d0218415bb469165b74a"}]}, 0x284}], 0xa, &(0x7f00000076c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, r12]}}, @rights={{0x14, 0x1, 0x1, [r13]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r14, r15, r16]}}, @cred={{0x1c, 0x1, 0x2, {r17, r19, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r20, r21, r22, r23, r24, r29, r30]}}], 0xc0, 0x4000880}, 0x4004018) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r31 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r31, &(0x7f0000000500), 0x78, 0x0) r32 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x80000001, 0xa8802) write$FUSE_NOTIFY_DELETE(r32, &(0x7f00000000c0)={0x47, 0x6, 0x0, {0x3, 0x6, 0x1e, 0x0, 'vboxnet1&cgroup{vmnet0vmnet1%:'}}, 0x47) 12:10:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 956.037945][T28334] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 956.045965][T28334] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 956.054169][T28334] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 956.062518][T28334] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 956.070730][T28334] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000003f 12:10:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x6000}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:26 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x61300, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8060, 0x0, 0x10, 0x8, 0x7f}, r5, 0xc, 0xffffffffffffffff, 0x0) clone(0x4000008006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000140)={0xc, 0x7fffffff, 0x7}) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r6, &(0x7f0000000500), 0x78, 0x0) 12:10:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb2, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3302, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:26 executing program 3 (fault-call:0 fault-nth:64): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 956.273718][T28521] attempt to access beyond end of device [ 956.317637][T28521] loop2: rw=4096, want=136, limit=38 [ 956.339639][T28528] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 956.358204][T28521] gfs2: error 10 reading superblock 12:10:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181080, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)="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", {0x7, 0x6, 0x36314d4e, 0x2, 0xfffffffd, 0xfffffb26, 0x5, 0x8001}}) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 956.428435][T28521] attempt to access beyond end of device [ 956.466356][T28833] FAULT_INJECTION: forcing a failure. [ 956.466356][T28833] name failslab, interval 1, probability 0, space 0, times 0 [ 956.470845][T28521] loop2: rw=4096, want=136, limit=38 [ 956.493015][T28833] CPU: 0 PID: 28833 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 956.501739][T28833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.511948][T28833] Call Trace: [ 956.515362][T28833] dump_stack+0x11d/0x181 [ 956.519869][T28833] should_fail.cold+0xa/0x1a [ 956.524473][T28833] __should_failslab+0xee/0x130 [ 956.529476][T28833] should_failslab+0x9/0x14 [ 956.534010][T28833] kmem_cache_alloc_trace+0x2a/0x5d0 [ 956.539350][T28521] gfs2: error 10 reading superblock [ 956.539419][T28833] ? memcg_kmem_put_cache+0x7c/0xc0 [ 956.550094][T28833] ? debug_smp_processor_id+0x43/0x137 [ 956.555760][T28833] __memcg_init_list_lru_node+0x84/0x180 [ 956.562073][T28833] __list_lru_init+0x36a/0x440 [ 956.567387][T28833] alloc_super+0x51d/0x570 [ 956.572172][T28833] ? test_single_super+0x20/0x20 [ 956.577306][T28833] sget_fc+0xf2/0x4e0 [ 956.581393][T28833] ? __sb_start_write+0x1d0/0x1d0 [ 956.586448][T28833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 956.592819][T28833] get_tree_bdev+0x14b/0x3f0 [ 956.597438][T28833] ? gfs2_reconfigure+0x6c0/0x6c0 [ 956.605014][T28833] gfs2_get_tree+0x3e/0x140 [ 956.609545][T28833] ? ns_capable_common+0xb4/0xc0 [ 956.614728][T28833] vfs_get_tree+0x56/0x1a0 [ 956.619165][T28833] do_mount+0x1004/0x14f0 [ 956.623518][T28833] ksys_mount+0xe8/0x160 [ 956.627773][T28833] __x64_sys_mount+0x70/0x90 [ 956.632379][T28833] do_syscall_64+0xcc/0x3a0 [ 956.637006][T28833] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 956.644415][T28836] QAT: Invalid ioctl [ 956.645172][T28833] RIP: 0033:0x45ddea [ 956.645306][T28833] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 12:10:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x4000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb3, 0x0, &(0x7f0000004a80)={0x77359400}) [ 956.673480][T28833] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 956.682337][T28833] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 956.690670][T28833] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 956.698838][T28833] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 956.706841][T28833] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 956.714832][T28833] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000040 12:10:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:27 executing program 3 (fault-call:0 fault-nth:65): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 956.956869][T29044] attempt to access beyond end of device [ 956.968819][T29044] loop2: rw=4096, want=136, limit=48 12:10:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x5401, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb4, 0x0, &(0x7f0000004a80)={0x77359400}) [ 957.023826][T29044] gfs2: error 10 reading superblock [ 957.032887][T29047] FAULT_INJECTION: forcing a failure. [ 957.032887][T29047] name failslab, interval 1, probability 0, space 0, times 0 [ 957.072197][T29047] CPU: 0 PID: 29047 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 957.082675][T29047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 957.092759][T29047] Call Trace: [ 957.096084][T29047] dump_stack+0x11d/0x181 [ 957.100440][T29047] should_fail.cold+0xa/0x1a [ 957.105338][T29047] __should_failslab+0xee/0x130 [ 957.110226][T29047] should_failslab+0x9/0x14 [ 957.114768][T29047] kmem_cache_alloc_trace+0x2a/0x5d0 [ 957.115946][T29051] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 957.120184][T29047] ? memcg_kmem_put_cache+0x7c/0xc0 [ 957.120207][T29047] ? debug_smp_processor_id+0x43/0x137 [ 957.120285][T29047] __memcg_init_list_lru_node+0x84/0x180 [ 957.120365][T29047] __list_lru_init+0x36a/0x440 [ 957.149163][T29047] alloc_super+0x51d/0x570 [ 957.153692][T29047] ? test_single_super+0x20/0x20 [ 957.158653][T29047] sget_fc+0xf2/0x4e0 [ 957.162780][T29047] ? __sb_start_write+0x1d0/0x1d0 [ 957.168104][T29047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 957.174577][T29047] get_tree_bdev+0x14b/0x3f0 [ 957.179181][T29047] ? gfs2_reconfigure+0x6c0/0x6c0 [ 957.184315][T29047] gfs2_get_tree+0x3e/0x140 [ 957.188903][T29047] ? ns_capable_common+0xb4/0xc0 [ 957.193970][T29047] vfs_get_tree+0x56/0x1a0 [ 957.198522][T29047] do_mount+0x1004/0x14f0 [ 957.203105][T29047] ksys_mount+0xe8/0x160 [ 957.207372][T29047] __x64_sys_mount+0x70/0x90 [ 957.212012][T29047] do_syscall_64+0xcc/0x3a0 [ 957.216878][T29047] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.222811][T29047] RIP: 0033:0x45ddea [ 957.228738][T29047] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 957.248502][T29047] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 957.256934][T29047] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 957.264929][T29047] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x0, 0x800e}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x6300, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb5, 0x0, &(0x7f0000004a80)={0x77359400}) [ 957.273006][T29047] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 957.281180][T29047] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 957.289167][T29047] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000041 [ 957.351272][T29044] attempt to access beyond end of device [ 957.356969][T29044] loop2: rw=4096, want=136, limit=48 [ 957.389997][T29044] gfs2: error 10 reading superblock 12:10:27 executing program 3 (fault-call:0 fault-nth:66): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 957.415451][T28838] QAT: Invalid ioctl 12:10:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x9, 0x502) r3 = accept4(r2, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000001b00)="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", 0x1000, 0x4000800, &(0x7f0000000540)={0x2, 0x4e20, @multicast2}, 0x10) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000680)=@v3={0x3000000, [{0x1, 0x1}, {0x4, 0x1ff}], r1}, 0x18, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000500)={0x400, 0x0, 0x1}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="e03e3fd0f277f216aaaa865ff1be7ed44b32c89c2c6807ea796c824339b731e4c5ce9876caca88500f84c5414ea8ab64641f4d387957fd15e84242161fe7e11858088ebfd1827e337f2bb901d6601c6c043bafb47dfc46881bf402d4078a6a5d913b210e7ce675bd9fe9cc1bc96990c691b4da4a431ce8e6155cf1505cec81dcaae414a13a605763cc5198fd195314c95c5bac6080c5c939f26267fa316acadf8f818a252b47bd714bbee9f61d35b71844d175828b306745f1902187d2bfd2b840c6767677ef9464b38d67ca3420b1b25136ffce9de2b6b31d", 0xd9, 0x7}, {&(0x7f0000000200)="f19bd62241e6a1258e07f1fc5b93c3e1c17f3c09bfdabecdb45bee2448fcb7886cdcc9b72e6db40a322620344733e9d00d784fd12d014badb82627098c8ad83ebcaf21724f83160276a6b7052761295adbe12b50e2d2985489032fa648afeab3ef047193eb4b0e77df23778be387d7f78a18bdff748f1f2127150569b319d1c5994a2b09d4d2f091845d41e8a8fbdbc3dd5b914a0e68c495b398fb47465556a2ecef7bb6e7ba0747681e84d82240df3683006f9d33e3b67b9bd88de6d1cbe5f933982617b328e195673bc682ebefbeabfea4", 0xd2, 0x100}, {&(0x7f0000000300)="744b77403d6af89df852bd2bf886ab117f108b533ba2752cd096b41e08d3f65ee1863fe29635cc1a31db3bdc071f8e57dca56ae9469cd841cbaaabdfe300f24324b4fd63d77d732011f338ec8e98bc8d91d350ee495b26b6b04736e9cee4b408502d3d473b5256852885c4cf16a4ed98089722f9eb7d9e84f3", 0x79, 0x100000001}, {&(0x7f0000000b00)="08e3385e487f05a619b3f5b84dbca79f1cca9521f74cc800ce31bd284a69e15e2560b836c9e9b07666a6cacbad75f72832ee1df762e65772dbbc6afe07a07ba0dae0a19175d25b1496b9d41978da4af0f1b9bbc23a27f50de5cfef89aa34a4bf0458383f12bf401fb11635a755da6346ee38e935e34da414f9b0fd896a10ce0d564c50e71fb365a6c76d878ef53243dedc3ed2f14443e1153ba4415578fc6e6b9167fd1fb6176730ee17ea596bf478349a083ff2e22d9af6a575cf6a86888846704a79c727fd6d12671d2aa2eae861596c16a8a8f2f6ac415a7dde1fb9446051a5082f0fd19d2da0db9a9d5c4b7f3c70dff099715225230a3c78ec8f3e8af5ecf0f5eb8753c0c5daa7954deba01f8f275ae9a5b79a523edf65e66850a77105a357a53671eaae7b36b4d863e3487fb01448f56d30859b16b1c2145ef1f3b701810070aacd18d436da88dd3310b60cc7dcca35bb82bdc6b42eaceb42d7481e23fadba4a8bf34cd13411b5cae120136182b97fce351fc1234d03fd23e4badbf8d7d18b3d13360ec2176058b355acb52b9cae81929ac7869c1ce6b5d201f8a3d7898357e2ac16dfa2a9b1c820d5fda501fae4bc8ebfe8e544a4ae769b3c3e752c64319943cd819f9e1c2d83add0a31097478051b481eb0e84f1dfa0c46411c5e34d99aa980a045eb49696d530489313955eba4e0aba43ca134e1bee36e94ba2d057c537526668b83005fe743977be61a3060d63692c3c91e6b71b98b953f2fc4d38d8a316619d7ab4677cbf37f25de38455692a1005d279bf5b12083bd18eb99adee5c8347c4b5ad20da81d8b84c89fb4e247beced48510cdaa6996c8c554449a3cfc002930402c26dcde1a1a49094efbe3fc470c59f0bfdcee272d985f97ce2953d8b4f32ad3aac889b760a9eecc0a4e7bf6b36ab341ab85efd33708a3cfa46f393aa8aab9f7ed47d58873f7699fad42e6952f04164e96208106a0b0cb8947e0f23078408fdbecf74fb611c11099d4b99b47b03c91f25bd0edb73d5c4471bff16cac5560267d1168f178b819a3b73603d10176c9ac4e42600840eaea97c859fa5e653a20062bba3d222f9a93dd9893262a084926708932579a5d4b6ae1e046f61a0ab4ffdb9c13631d28fe32d7f28901e3fa333d9590f83eda1f5a91239693e8aeb5fc1b1d2fb543bd14cbddf089728098cdff5f49ae9d8b85c536d67f7d67ee73e196774410917e7823be7582d74d471feb965b92d5741a1d2b44af24b019a9316e4fbe2b04e863383bbd6bdce792df6dd32f980b849515e4bafd4fb91a3c126e7301603c4085192e7da66804049c123bdc9660c696533022a43ca16bfb81dce090efbaf7532fda3236c181d0eeeaca9a620ead5040ff29fb3cea068bec82ac8b1684d372a0c46331366a92f8f9ad4caffe4ee027bd092e4fa74aca12479ecf9728f422e07bf0fc11c071b0d83cca44df0af3ea18fb606eeb98cad6c242c4f767c34c16a810274e852e0b1c1df2778e766bcf36daea211532bded52549de5c6ab8e923d41f4458ed5af4f9334372bf2a2fcc0a66ed742f36fab5ba529a369da45c01055b801dea37a0a0eae94e1206dfbe74ab2b3d607489a10dd12687f14861fc2f207f90d99db86dc6346fd08447f026b7e5590a4b4438540778eea967261b52607abd3665692cdf236821848cf2e5a2d41d5f55d1e3f72c5467bbc58aec90e3bf5c6b0f2bd200e4cce85aabaf775c927ad49bbb7201df16fdf1129af083e935f6539710b1988d15be6c8c2863afe934e7138151e26b446684f1e62ad58d687489908e804f4eea6c39ea459bf9a7564b62d0a7186ac71f2c2714d4a102dcc85475b73c5f5e2a0150d69db60970c504f17ffee1903e11505c27a4f8dddf3e43adbcbe5b3ec53128dfac791198aa1b6c812583e8b84644ddfc099e76b9e317a67ed1cc6c2291465130a3f294dbcd983d29ef690eefa6978f0c574e08edbd74a78a0d7265ec73914718853a514e181088052f09798e14c63fad17d96dd90f0e324fe868b7545f86158412e68185d170b2fb485515a70f1ec67f4d8b5ff7037430ff09485f696cb8653313ac94309afbea4a49788ac250cda5b52ebe335c45438d418e5d84e942a6859aecbabf8bc7e7611c2e760be06110e33deab9fd2fea8997194bebd78aa275531ecc04312febf94a31da96f9f3b352782e364faafdb8c7b064471246d9150eeb8b444522c24eab82e83f4abc4b51fedecff03e5c7e3439776d3fb628edd77125b705573392b1a93d279cbf3a2cd1a92b9c8b4d9e8a85a38efcc4548ba8c70861e4171622435d300855bc725c22287fffdedd1017c02b441471eb5aea11638fe970bd192e3066a5db637e7a2007fec7bc26eeaa842fab82c871280328bee7022133a74b1cdf983a3efe594e562b839581ca3e6481b72275cdb401a3d5339147be676a36da72fee332a5aa3486bfdef55972043a348678fbf71a6ac8096360083b6ce99e8fb8a335694426e767cf2e7afa8c13da6326b2e33ac297ecad714a8eef07a50b3e8a22d02c6b37aa40a86e9aa2a78588cabb1c7cdc098d45a525c6b437451791fb5a7415592b39e2ceb8daf524e87d57df124638e1793bd75a6de4df149c3b7c67bf2e1e6d5f80c0070b591bd8a9a8eb810920191ec7b82a3f8a7abb166487d1e89732dbeff1cd6b6cf66fe63489f9ecb8241f26857d0cf9d1ba4d29d0d67c931a878530359370ccea2922b4eb1114b6f60e6ea9529722dab8e63826a769a0ff432e4b1804eef511bb6f03c4fe2ad21d0400f73eb80fcbc570e772d5c525bdd2404f4f609fbc1e0f937bca215315b6722498e6a66e40180f21fa51250edead55884c9600002623e4571d2a9fb6534556779fc7d58451acde3bc65643fe0d739460349665de8217ad93bc8f110d3d93050342ff52cf35b49713ac61d3cdb55419b864b606c625811708f6f36c6966034bed409d0256e888bdcc105f5f9011a33ce3a7faa8540fef47b7bc7ec81cff5639ac5149c538b94a584baa80ac39a5aed91b6d026a4bf95eb21ef3dcf3ea4db432cea15ee3403603134482045b7279ce1bae07d0a20ec5c8c84423b92bf9c014d8114ec0fd9d754a98bac19b476bf1694848a7b7acd1ee575c068a8f63c332b63e8ac8d1da14c84280b9837764a91641f4606130ff93758227e8986771b3a336d4936b9363d28a160921f70ab491102ee5a28a3dc109edba39161fc20e4cfc88328533ce5f72292a4ca23e1f4bd35d9e62360fd905d4dea0030abe5cd80e3d71f44b83aa641adf26ede025034e7977736d78022532f8796a3b56f1a2bb46d2ef88a03160ae2131ee8a7b69fe2ed852049303917507467dcfef8dfa8a5aeca3ec0763958a346aecfc9cb8024a6dcfc20b94c3ce21753170638a01b9442254bf2d789537e9df73d93f04d7e5a8143801deaf8c43b6b80e7918d1cc1f772844efd0ae2ef53fb11b4a9c23362902cdc7353d7b973f6d2e5c1d3552a313dc73f013ddea5268c1d673891997e68145a6c84b039fd6bca4c1cbe133ae76296aabeea202fa188088b67da06e54e235c237483036505c199bc9f74256003343abf6c6a6c724f3113390592bc7731f4e466977ecfccc60d14bd24d673ae6bba6021e76a57aa2622d4d91159fa410ea7c9421fdcc10b1439be4492038efb969ab4757632fea98055ea8947211898c36a817b199f42778d5363161d5451545a8a509b5821da97b32ca66fa59f35c0ab6e33d89675f384c3bf9fa68b682999059481458aa63c70ed7c221f0abe6077737638d11d8a9d9e6dd4c3eb005f5f047faca51117a3c4cccf02a450da09737e4e22c7f073ae72bb356289d94c10b9154e0b4f11fcc1d6feacde105a5e7a67681fc24c016199fedf85854d30ccfd23b378ac37530f37c7dd240359fe5f7cff578307b84dc25bdbdb101e922967b4569b3779b60bcf85d08489f1d16383e42da10c1ce8b16e82fee0fccaabd047fb087cefdafb2099b2e2a869432ab609a8fe8f369330bab34b799db04932de10797c68ca951ee47c433a1a31dd7ffb6d3364210b0745fd96892148d224320b1812c4aa0abf8b663ad2226adaca395a48aff92b883c8f1dc12207fdf8b0bd03bd9f9f666c912bc4cc6d95383d0e65e1448dd707ab65c968dd01ed13f11fdf51a6a15215e69d91ed4e3c73179173efa5fe1f3806cb1f9f929647ed0505d65318c8a7087c4de6d866bab26ee8e49e05c0880bea84a562b22c1e1d7b232b8ee5636154b30783a414614d54718832f413447e50ed6131c32d7ae32d22c0a15f6eeae5f0fa0c198a8a4c9cbf56beca6409a3ee117699fdc7a6828f235d8a0880c4b725674947e249e427c2ac51a40788d81308e98476e5043557a549fcd014239f37642ce3e5f1cd3dff94e36b1b25b8c49ab8175eca8c26c893677fb84fdbcb8a0f7f82a3775545b6b267f2fb7079e55d479dd48a069eef1612e4fa9ef867ff776e20bc5e54e5e86e667828dc3e20cd99de5da7d0ae1e25d34b918d78a971fb4307e4d3897d925fdb4fabdbbb6d69eba91672bf4a25706818ab8c80b4006af499fcfa5f6392911baae7b470efa021bc4608a80e77a3da81cf6edcae3732a884349138b1a4e01936b83cd24a8e689f5dadf011c1dc368dbc8531ebdaf2df5cf6ef2393cd656d0de6e4452ea7f9e1c345b038e4596f483ee17b0deb0f7a9c11444d45c4a736c4954ce9935466120a6818db23318cdf591a2e4b45b1b17be73954c9a5002cad0d232c57449f7d2710e36e21eea4537466fdaa1af04b60ce7b39b7e23c5f0ea296443232981938043231ad3f1de39d33af944df7253566e3f83b25b5a532a65169e19a1fbfd5c7a3083b92a581172f3b94f816a321b1e1c68c8753abaa47da10ab432d1a5f9edba7aa86f1e6b03b59049484e84d71c8dd248d91abe6b129476944d50bde438dbeeb9ecaa45ed2acf37afbcf20297c19cc7ed850eebff3984764d444f6469bdc61e674311e65891f1fb94045e2af954ecf5e8f886eaf44a173e7b2d41f99c37e6ef284434caced32cbd4207c9d797a9d0bacffb8265e78effcc5ad2f074835b049f85f2a2714d551af2bec374778f7a0df894d895d7c3c87e494530d2e8f989a2339aeeb4ca937f5ed9deec050a73a61b24dc870524907dfae6f9de187e6a7bfa22f88ef336bc05dd598a06deac4b1bb76c20cb3066454853cd515f97865b9c1970afb711348ce9ec71d366e26e1c509c2a7b73bdada19adfb153d52360638051d0cec454bfe53c1a6949cc20bc071df472b737610f15632eed069da3b9ab574b44dae72eee37495a34df833fb1eb34e2ca7539e42027f9efb5860d43d86a194f60a9fa5eabd1d9b78e5730a2831e829451b686f84165a6ca88d5b9021224b60fa3cc86b21852203eb99681aeccb1644326f6d88ed39973ca65e654c27853dfb7cbbdeabfe3f067757a0903efe6624e3f77ca0e36eb85d86f69f3512ef744b423f48289b374d9e0e542b120f82507b638cf296a5ca703d056b5a9bc5a4a5c5e25b94110e308b3d514ef6ae7f6c85d1b72a3e40dd3c793077849a3dfd478e2927cd712a258e3995e15485ef3434ce176b4d7e34503ab848fb4bc44062c56b813220e39b255dc98e7d126212d77d3641a8c39836a427884d62643cd8df0493e9b9d3896d20a52ee4e3669e64a7c160d01c58ac78d43894262ae71d3f9243baf48af124e2e633c329aeca805077775f48836b8281f3419504e7ac1428a01477c0c3c0ff925a563451a3613", 0x1000, 0x9}, {&(0x7f0000000380), 0x0, 0x1}], 0x40040, &(0x7f0000000440)={[{@dmask={'dmask', 0x3d, 0x4}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@fmask={'fmask', 0x3d, 0x9}}, {@case_sensitive_no='case_sensitive=no'}, {@show_sys_files_yes='show_sys_files=yes'}], [{@euid_gt={'euid>', r1}}]}) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r5, &(0x7f0000000500), 0x78, 0x0) [ 957.576833][T29564] FAULT_INJECTION: forcing a failure. [ 957.576833][T29564] name failslab, interval 1, probability 0, space 0, times 0 [ 957.628885][T29564] CPU: 1 PID: 29564 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 957.637607][T29564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 957.647751][T29564] Call Trace: [ 957.651064][T29564] dump_stack+0x11d/0x181 [ 957.655427][T29564] should_fail.cold+0xa/0x1a [ 957.660040][T29564] __should_failslab+0xee/0x130 [ 957.664935][T29564] should_failslab+0x9/0x14 [ 957.669519][T29564] kmem_cache_alloc_trace+0x2a/0x5d0 [ 957.674956][T29564] ? memcg_kmem_put_cache+0x7c/0xc0 [ 957.680253][T29564] ? debug_smp_processor_id+0x43/0x137 [ 957.685752][T29564] __memcg_init_list_lru_node+0x84/0x180 [ 957.691416][T29564] __list_lru_init+0x36a/0x440 [ 957.697083][T29564] alloc_super+0x51d/0x570 [ 957.701686][T29564] ? test_single_super+0x20/0x20 [ 957.706740][T29564] sget_fc+0xf2/0x4e0 [ 957.710751][T29564] ? __sb_start_write+0x1d0/0x1d0 [ 957.715829][T29564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 957.722217][T29564] get_tree_bdev+0x14b/0x3f0 [ 957.727043][T29564] ? gfs2_reconfigure+0x6c0/0x6c0 [ 957.732247][T29564] gfs2_get_tree+0x3e/0x140 [ 957.736827][T29564] ? ns_capable_common+0xb4/0xc0 [ 957.741878][T29564] vfs_get_tree+0x56/0x1a0 [ 957.746489][T29564] do_mount+0x1004/0x14f0 [ 957.750874][T29564] ksys_mount+0xe8/0x160 [ 957.755148][T29564] __x64_sys_mount+0x70/0x90 [ 957.759893][T29564] do_syscall_64+0xcc/0x3a0 [ 957.764517][T29564] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.770511][T29564] RIP: 0033:0x45ddea [ 957.774525][T29564] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 957.794808][T29564] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 957.803241][T29564] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 957.811573][T29564] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x6601, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb6, 0x0, &(0x7f0000004a80)={0x77359400}) [ 957.819552][T29564] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 957.832670][T29564] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 957.840803][T29564] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000042 [ 957.895953][T29570] attempt to access beyond end of device [ 957.908865][T29570] loop2: rw=4096, want=136, limit=52 [ 957.929624][T29570] gfs2: error 10 reading superblock [ 957.957043][T29573] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 958.049654][T29570] attempt to access beyond end of device [ 958.079281][T29570] loop2: rw=4096, want=136, limit=52 12:10:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x8801, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:28 executing program 3 (fault-call:0 fault-nth:67): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 958.119363][T29570] gfs2: error 10 reading superblock 12:10:28 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={r1, 0x1, 0x8000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000000500), 0x78, 0x0) 12:10:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb7, 0x0, &(0x7f0000004a80)={0x77359400}) [ 958.285178][T29882] FAULT_INJECTION: forcing a failure. [ 958.285178][T29882] name failslab, interval 1, probability 0, space 0, times 0 [ 958.303318][T29884] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 958.323021][T29882] CPU: 0 PID: 29882 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 958.332243][T29882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.342476][T29882] Call Trace: [ 958.345798][T29882] dump_stack+0x11d/0x181 [ 958.350195][T29882] should_fail.cold+0xa/0x1a [ 958.354814][T29882] __should_failslab+0xee/0x130 [ 958.359747][T29882] should_failslab+0x9/0x14 [ 958.364338][T29882] kmem_cache_alloc_trace+0x2a/0x5d0 [ 958.369733][T29882] ? memcg_kmem_put_cache+0x7c/0xc0 [ 958.375311][T29882] ? debug_smp_processor_id+0x43/0x137 12:10:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x9400, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 958.380811][T29882] __memcg_init_list_lru_node+0x84/0x180 [ 958.386686][T29882] __list_lru_init+0x36a/0x440 [ 958.391691][T29882] alloc_super+0x51d/0x570 [ 958.396273][T29882] ? test_single_super+0x20/0x20 [ 958.401348][T29882] sget_fc+0xf2/0x4e0 [ 958.405357][T29882] ? __sb_start_write+0x1d0/0x1d0 [ 958.410410][T29882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 958.416793][T29882] get_tree_bdev+0x14b/0x3f0 [ 958.421499][T29882] ? gfs2_reconfigure+0x6c0/0x6c0 [ 958.426647][T29882] gfs2_get_tree+0x3e/0x140 [ 958.431283][T29882] ? ns_capable_common+0xb4/0xc0 [ 958.436252][T29882] vfs_get_tree+0x56/0x1a0 [ 958.440809][T29882] do_mount+0x1004/0x14f0 [ 958.445258][T29882] ksys_mount+0xe8/0x160 [ 958.449857][T29882] __x64_sys_mount+0x70/0x90 [ 958.454682][T29882] do_syscall_64+0xcc/0x3a0 [ 958.459514][T29882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 958.465417][T29882] RIP: 0033:0x45ddea [ 958.469418][T29882] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 958.489361][T29882] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 958.497885][T29882] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 958.505943][T29882] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 958.514061][T29882] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 958.522146][T29882] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 958.530418][T29882] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000043 12:10:28 executing program 3 (fault-call:0 fault-nth:68): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 958.612589][T29994] attempt to access beyond end of device [ 958.621578][T29994] loop2: rw=4096, want=136, limit=54 [ 958.627285][T29994] gfs2: error 10 reading superblock 12:10:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xac00, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 958.686825][T29994] attempt to access beyond end of device [ 958.697921][T29994] loop2: rw=4096, want=136, limit=54 [ 958.713214][T29994] gfs2: error 10 reading superblock 12:10:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x2, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 958.770433][T30198] FAULT_INJECTION: forcing a failure. [ 958.770433][T30198] name failslab, interval 1, probability 0, space 0, times 0 [ 958.787975][T30201] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb8, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 958.870300][T30198] CPU: 0 PID: 30198 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 958.879626][T30198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.889874][T30198] Call Trace: [ 958.893276][T30198] dump_stack+0x11d/0x181 [ 958.897636][T30198] should_fail.cold+0xa/0x1a [ 958.902587][T30198] __should_failslab+0xee/0x130 [ 958.907736][T30198] should_failslab+0x9/0x14 [ 958.912312][T30198] kmem_cache_alloc_trace+0x2a/0x5d0 [ 958.917657][T30198] ? memcg_kmem_put_cache+0x7c/0xc0 [ 958.923169][T30198] ? debug_smp_processor_id+0x43/0x137 [ 958.928763][T30198] __memcg_init_list_lru_node+0x84/0x180 [ 958.934722][T30198] __list_lru_init+0x36a/0x440 [ 958.939524][T30198] alloc_super+0x51d/0x570 [ 958.943998][T30198] ? test_single_super+0x20/0x20 [ 958.948969][T30198] sget_fc+0xf2/0x4e0 [ 958.952967][T30198] ? __sb_start_write+0x1d0/0x1d0 [ 958.958105][T30198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 958.964383][T30198] get_tree_bdev+0x14b/0x3f0 [ 958.969098][T30198] ? gfs2_reconfigure+0x6c0/0x6c0 [ 958.974326][T30198] gfs2_get_tree+0x3e/0x140 [ 958.978908][T30198] ? ns_capable_common+0xb4/0xc0 [ 958.983959][T30198] vfs_get_tree+0x56/0x1a0 [ 958.988410][T30198] do_mount+0x1004/0x14f0 [ 958.992818][T30198] ksys_mount+0xe8/0x160 [ 958.997226][T30198] __x64_sys_mount+0x70/0x90 [ 959.001861][T30198] do_syscall_64+0xcc/0x3a0 [ 959.006406][T30198] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 959.012346][T30198] RIP: 0033:0x45ddea [ 959.016304][T30198] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 959.036123][T30198] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 959.044678][T30198] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 959.052759][T30198] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 959.061071][T30198] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 12:10:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xac02, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 959.069168][T30198] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 959.077367][T30198] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000044 [ 959.147748][T30307] attempt to access beyond end of device [ 959.165460][T30307] loop2: rw=4096, want=136, limit=58 12:10:29 executing program 3 (fault-call:0 fault-nth:69): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 959.202257][T30307] gfs2: error 10 reading superblock 12:10:29 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000004c0)) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r5, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = accept4$alg(r8, 0x0, 0x0, 0x0) splice(r6, 0x0, r9, 0x0, 0x200000, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = accept4$alg(r13, 0x0, 0x0, 0x0) splice(r11, 0x0, r14, 0x0, 0x200000, 0x0) ioctl$sock_SIOCSPGRP(r14, 0x8902, &(0x7f0000000200)=r0) r15 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r10, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r15, 0xa01, 0x0, 0x0, {0x2}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000000071049713da5a5c9d43db02cc3fc33d94cb608749f54799e6ab9e7345c6", @ANYRES16=r15, @ANYBLOB="000229bd7000fddbdf250300000028000680080001000100010008000100ff030000080001000200000008000100000400000400020020000280080002000300000004000400040004000400040008000200010000804400098008000100060000000800010004000000080001000300000008000100020000000800010005000000080001000100000008000200000000000800020004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 12:10:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb9, 0x0, &(0x7f0000004a80)={0x77359400}) [ 959.249280][T30514] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 959.278091][T30307] attempt to access beyond end of device [ 959.286450][T30307] loop2: rw=4096, want=136, limit=58 [ 959.356508][T30307] gfs2: error 10 reading superblock [ 959.416816][T30625] FAULT_INJECTION: forcing a failure. [ 959.416816][T30625] name failslab, interval 1, probability 0, space 0, times 0 [ 959.521077][T30625] CPU: 1 PID: 30625 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 959.529814][T30625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.539990][T30625] Call Trace: [ 959.543311][T30625] dump_stack+0x11d/0x181 [ 959.547671][T30625] should_fail.cold+0xa/0x1a [ 959.552404][T30625] __should_failslab+0xee/0x130 [ 959.557762][T30625] should_failslab+0x9/0x14 [ 959.562539][T30625] kmem_cache_alloc_trace+0x2a/0x5d0 [ 959.567863][T30625] ? memcg_kmem_put_cache+0x7c/0xc0 [ 959.573102][T30625] ? debug_smp_processor_id+0x43/0x137 [ 959.578881][T30625] __memcg_init_list_lru_node+0x84/0x180 [ 959.584688][T30625] __list_lru_init+0x36a/0x440 [ 959.589506][T30625] alloc_super+0x51d/0x570 [ 959.593993][T30625] ? test_single_super+0x20/0x20 [ 959.598983][T30625] sget_fc+0xf2/0x4e0 [ 959.603323][T30625] ? __sb_start_write+0x1d0/0x1d0 [ 959.608372][T30625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 959.614772][T30625] get_tree_bdev+0x14b/0x3f0 [ 959.619784][T30625] ? gfs2_reconfigure+0x6c0/0x6c0 [ 959.624937][T30625] gfs2_get_tree+0x3e/0x140 [ 959.629695][T30625] ? ns_capable_common+0xb4/0xc0 [ 959.634707][T30625] vfs_get_tree+0x56/0x1a0 [ 959.639196][T30625] do_mount+0x1004/0x14f0 [ 959.643561][T30625] ksys_mount+0xe8/0x160 [ 959.650304][T30625] __x64_sys_mount+0x70/0x90 [ 959.650340][T30625] do_syscall_64+0xcc/0x3a0 [ 959.659454][T30625] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 959.665621][T30625] RIP: 0033:0x45ddea [ 959.669600][T30625] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 959.689639][T30625] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 959.698153][T30625] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 959.706460][T30625] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:29 executing program 5: r0 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) close(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={[], 0x3}, 0xd, 'veth0_to_hsr\x00'}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000000500), 0x78, 0x0) 12:10:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xba, 0x0, &(0x7f0000004a80)={0x77359400}) [ 959.714450][T30625] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 959.722447][T30625] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 959.730484][T30625] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000045 [ 959.745292][T30940] attempt to access beyond end of device [ 959.760982][T30940] loop2: rw=4096, want=136, limit=61 [ 959.766695][T30940] gfs2: error 10 reading superblock 12:10:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbb, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x3, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xec01, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 959.883859][T30940] attempt to access beyond end of device [ 959.892653][T30940] loop2: rw=4096, want=136, limit=61 [ 959.914735][T30940] gfs2: error 10 reading superblock 12:10:30 executing program 3 (fault-call:0 fault-nth:70): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 959.930076][T31047] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9103, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf400, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbc, 0x0, &(0x7f0000004a80)={0x77359400}) [ 960.064863][T31252] FAULT_INJECTION: forcing a failure. [ 960.064863][T31252] name failslab, interval 1, probability 0, space 0, times 0 [ 960.101432][T31252] CPU: 1 PID: 31252 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 960.110288][T31252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.121235][T31252] Call Trace: [ 960.124694][T31252] dump_stack+0x11d/0x181 [ 960.129302][T31252] should_fail.cold+0xa/0x1a [ 960.133968][T31252] __should_failslab+0xee/0x130 [ 960.139053][T31252] should_failslab+0x9/0x14 [ 960.143675][T31252] kmem_cache_alloc_trace+0x2a/0x5d0 [ 960.149263][T31252] ? memcg_kmem_put_cache+0x7c/0xc0 [ 960.155416][T31252] ? debug_smp_processor_id+0x43/0x137 [ 960.161112][T31252] __memcg_init_list_lru_node+0x84/0x180 [ 960.166775][T31252] __list_lru_init+0x36a/0x440 [ 960.171666][T31252] alloc_super+0x51d/0x570 [ 960.177242][T31252] ? test_single_super+0x20/0x20 [ 960.182212][T31252] sget_fc+0xf2/0x4e0 [ 960.186286][T31252] ? __sb_start_write+0x1d0/0x1d0 [ 960.191472][T31252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.198047][T31252] get_tree_bdev+0x14b/0x3f0 [ 960.202836][T31252] ? gfs2_reconfigure+0x6c0/0x6c0 [ 960.208039][T31252] gfs2_get_tree+0x3e/0x140 [ 960.212583][T31252] ? ns_capable_common+0xb4/0xc0 [ 960.217636][T31252] vfs_get_tree+0x56/0x1a0 [ 960.222072][T31252] do_mount+0x1004/0x14f0 [ 960.226941][T31252] ksys_mount+0xe8/0x160 [ 960.231332][T31252] __x64_sys_mount+0x70/0x90 [ 960.236088][T31252] do_syscall_64+0xcc/0x3a0 [ 960.240804][T31252] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 960.246707][T31252] RIP: 0033:0x45ddea [ 960.250628][T31252] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 960.270248][T31252] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 960.278791][T31252] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 960.286873][T31252] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 960.295068][T31252] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 960.303353][T31252] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 960.311380][T31252] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000046 12:10:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbd, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf602, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:30 executing program 3 (fault-call:0 fault-nth:71): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 960.387095][T31257] attempt to access beyond end of device [ 960.397668][T31257] loop2: rw=4096, want=136, limit=72 [ 960.418393][T31257] gfs2: error 10 reading superblock 12:10:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 960.544187][T31574] FAULT_INJECTION: forcing a failure. [ 960.544187][T31574] name failslab, interval 1, probability 0, space 0, times 0 [ 960.563968][T31257] attempt to access beyond end of device [ 960.569299][T31574] CPU: 1 PID: 31574 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 960.577721][T31257] loop2: rw=4096, want=136, limit=72 [ 960.578461][T31574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.578467][T31574] Call Trace: [ 960.578491][T31574] dump_stack+0x11d/0x181 [ 960.578522][T31574] should_fail.cold+0xa/0x1a [ 960.601858][T31257] gfs2: error 10 reading superblock [ 960.607141][T31574] __should_failslab+0xee/0x130 [ 960.607162][T31574] should_failslab+0x9/0x14 [ 960.607180][T31574] kmem_cache_alloc_trace+0x2a/0x5d0 [ 960.607271][T31574] ? memcg_kmem_put_cache+0x7c/0xc0 [ 960.633373][T31574] ? debug_smp_processor_id+0x43/0x137 [ 960.638890][T31574] __memcg_init_list_lru_node+0x84/0x180 [ 960.644687][T31574] __list_lru_init+0x36a/0x440 [ 960.649475][T31574] alloc_super+0x51d/0x570 [ 960.653944][T31574] ? test_single_super+0x20/0x20 [ 960.659034][T31574] sget_fc+0xf2/0x4e0 [ 960.663140][T31574] ? __sb_start_write+0x1d0/0x1d0 [ 960.668288][T31574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.674552][T31574] get_tree_bdev+0x14b/0x3f0 [ 960.679151][T31574] ? gfs2_reconfigure+0x6c0/0x6c0 [ 960.684306][T31574] gfs2_get_tree+0x3e/0x140 [ 960.688840][T31574] ? ns_capable_common+0xb4/0xc0 [ 960.693888][T31574] vfs_get_tree+0x56/0x1a0 [ 960.698433][T31574] do_mount+0x1004/0x14f0 [ 960.702788][T31574] ksys_mount+0xe8/0x160 [ 960.707269][T31574] __x64_sys_mount+0x70/0x90 [ 960.711885][T31574] do_syscall_64+0xcc/0x3a0 [ 960.716552][T31574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 960.722548][T31574] RIP: 0033:0x45ddea [ 960.726450][T31574] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 960.747009][T31574] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 960.755526][T31574] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 960.763524][T31574] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 960.772613][T31574] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 960.780602][T31574] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 960.788823][T31574] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000047 12:10:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf603, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:31 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbe, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x5, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x970f, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:31 executing program 3 (fault-call:0 fault-nth:72): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 960.948151][T31784] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf803, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 961.048729][T31992] attempt to access beyond end of device [ 961.072270][T31997] FAULT_INJECTION: forcing a failure. [ 961.072270][T31997] name failslab, interval 1, probability 0, space 0, times 0 12:10:31 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbf, 0x0, &(0x7f0000004a80)={0x77359400}) [ 961.113288][T31997] CPU: 1 PID: 31997 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 961.114736][T31992] loop2: rw=4096, want=136, limit=75 [ 961.122216][T31997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.122221][T31997] Call Trace: [ 961.122247][T31997] dump_stack+0x11d/0x181 [ 961.122277][T31997] should_fail.cold+0xa/0x1a [ 961.122304][T31997] __should_failslab+0xee/0x130 [ 961.155700][T31997] should_failslab+0x9/0x14 [ 961.160533][T31997] kmem_cache_alloc_trace+0x2a/0x5d0 [ 961.166018][T31997] ? memcg_kmem_put_cache+0x7c/0xc0 [ 961.171360][T31997] ? debug_smp_processor_id+0x43/0x137 [ 961.176958][T31997] __memcg_init_list_lru_node+0x84/0x180 [ 961.179016][T31992] gfs2: error 10 reading superblock [ 961.182938][T31997] __list_lru_init+0x36a/0x440 [ 961.182963][T31997] alloc_super+0x51d/0x570 [ 961.197703][T31997] ? test_single_super+0x20/0x20 [ 961.202760][T31997] sget_fc+0xf2/0x4e0 [ 961.206789][T31997] ? __sb_start_write+0x1d0/0x1d0 [ 961.212005][T31997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.218457][T31997] get_tree_bdev+0x14b/0x3f0 [ 961.223202][T31997] ? gfs2_reconfigure+0x6c0/0x6c0 [ 961.228360][T31997] gfs2_get_tree+0x3e/0x140 [ 961.232903][T31997] ? ns_capable_common+0xb4/0xc0 [ 961.237949][T31997] vfs_get_tree+0x56/0x1a0 [ 961.242629][T31997] do_mount+0x1004/0x14f0 [ 961.247120][T31997] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 961.252750][T31997] ksys_mount+0xe8/0x160 [ 961.257064][T31997] __x64_sys_mount+0x70/0x90 [ 961.261754][T31997] do_syscall_64+0xcc/0x3a0 [ 961.266315][T31997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 961.272254][T31997] RIP: 0033:0x45ddea [ 961.276173][T31997] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 961.296834][T31997] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 961.305536][T31997] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 961.313534][T31997] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 961.321778][T31997] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 961.329991][T31997] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 961.338210][T31997] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000048 12:10:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x200000, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3f}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) exit(0x0) preadv(r4, &(0x7f0000000500), 0x78, 0x0) 12:10:31 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc0, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xfa03, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 961.442376][T31992] attempt to access beyond end of device [ 961.448070][T31992] loop2: rw=4096, want=136, limit=75 [ 961.474434][T31992] gfs2: error 10 reading superblock 12:10:31 executing program 3 (fault-call:0 fault-nth:73): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/39, 0x27}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140), 0x0, 0x2}, {&(0x7f0000000180)="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", 0xfe, 0x8}, {&(0x7f0000000b00)="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", 0x1000, 0x5}], 0x2020080, &(0x7f0000000440)={[{@quiet='quiet'}, {@session={'session', 0x3d, 0x200}}, {@codepage={'codepage', 0x3d, 'koi8-ru'}}], [{@smackfsdef={'smackfsdef', 0x3d, '%,vboxnet0#vmnet0security'}}, {@subj_type={'subj_type', 0x3d, 'TIPCv2\x00'}}, {@uid_lt={'uid<', r1}}, {@uid_gt={'uid>', r2}}, {@smackfshat={'smackfshat', 0x3d, '$'}}, {@smackfshat={'smackfshat', 0x3d, 'TIPCv2\x00'}}, {@subj_type={'subj_type', 0x3d, 'GPL'}}]}) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xfc03, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 961.718995][T32551] FAULT_INJECTION: forcing a failure. [ 961.718995][T32551] name failslab, interval 1, probability 0, space 0, times 0 [ 961.787809][T32619] attempt to access beyond end of device [ 961.794055][T32551] CPU: 1 PID: 32551 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 961.803885][T32551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.804240][T32619] loop2: rw=4096, want=136, limit=118 [ 961.814231][T32551] Call Trace: [ 961.814259][T32551] dump_stack+0x11d/0x181 [ 961.814285][T32551] should_fail.cold+0xa/0x1a [ 961.814304][T32551] __should_failslab+0xee/0x130 [ 961.814388][T32551] should_failslab+0x9/0x14 [ 961.842140][T32551] kmem_cache_alloc_trace+0x2a/0x5d0 [ 961.847803][T32551] ? memcg_kmem_put_cache+0x7c/0xc0 [ 961.853038][T32551] ? debug_smp_processor_id+0x43/0x137 [ 961.853426][T32619] gfs2: error 10 reading superblock [ 961.858537][T32551] __memcg_init_list_lru_node+0x84/0x180 [ 961.858559][T32551] __list_lru_init+0x36a/0x440 [ 961.858580][T32551] alloc_super+0x51d/0x570 [ 961.858595][T32551] ? test_single_super+0x20/0x20 [ 961.858610][T32551] sget_fc+0xf2/0x4e0 [ 961.858625][T32551] ? __sb_start_write+0x1d0/0x1d0 [ 961.858647][T32551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 961.858670][T32551] get_tree_bdev+0x14b/0x3f0 [ 961.865589][T32622] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 961.870109][T32551] ? gfs2_reconfigure+0x6c0/0x6c0 [ 961.870170][T32551] gfs2_get_tree+0x3e/0x140 [ 961.921936][T32551] ? ns_capable_common+0xb4/0xc0 [ 961.927066][T32551] vfs_get_tree+0x56/0x1a0 [ 961.931620][T32551] do_mount+0x1004/0x14f0 [ 961.935968][T32551] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 961.941630][T32551] ksys_mount+0xe8/0x160 [ 961.945911][T32551] __x64_sys_mount+0x70/0x90 [ 961.950670][T32551] do_syscall_64+0xcc/0x3a0 [ 961.955260][T32551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 961.961310][T32551] RIP: 0033:0x45ddea [ 961.965287][T32551] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 12:10:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x6, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:32 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc1, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x40000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 961.985312][T32551] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 961.993859][T32551] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 962.001841][T32551] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 962.009958][T32551] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 962.018115][T32551] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 962.026155][T32551] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000049 12:10:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$VFIO_CHECK_EXTENSION(r1, 0x3b65, 0x4) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:32 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc2, 0x0, &(0x7f0000004a80)={0x77359400}) [ 962.124076][ T400] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 962.149689][T32619] attempt to access beyond end of device [ 962.165958][T32619] loop2: rw=4096, want=136, limit=118 [ 962.193593][T32619] gfs2: error 10 reading superblock 12:10:32 executing program 3 (fault-call:0 fault-nth:74): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x1000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:32 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc3, 0x0, &(0x7f0000004a80)={0x77359400}) [ 962.427723][ T677] FAULT_INJECTION: forcing a failure. [ 962.427723][ T677] name failslab, interval 1, probability 0, space 0, times 0 [ 962.458925][ T677] CPU: 1 PID: 677 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 962.467582][ T677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 12:10:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x2000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 962.477978][ T677] Call Trace: [ 962.481546][ T677] dump_stack+0x11d/0x181 [ 962.485927][ T677] should_fail.cold+0xa/0x1a [ 962.490550][ T677] __should_failslab+0xee/0x130 [ 962.495513][ T677] should_failslab+0x9/0x14 [ 962.500115][ T677] kmem_cache_alloc_trace+0x2a/0x5d0 [ 962.505771][ T677] ? memcg_kmem_put_cache+0x7c/0xc0 [ 962.511094][ T677] ? debug_smp_processor_id+0x43/0x137 [ 962.516664][ T677] __memcg_init_list_lru_node+0x84/0x180 [ 962.522677][ T677] __list_lru_init+0x36a/0x440 [ 962.527466][ T677] alloc_super+0x51d/0x570 [ 962.532365][ T677] ? test_single_super+0x20/0x20 [ 962.537323][ T677] sget_fc+0xf2/0x4e0 [ 962.541325][ T677] ? __sb_start_write+0x1d0/0x1d0 [ 962.546418][ T677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 962.552876][ T677] get_tree_bdev+0x14b/0x3f0 [ 962.557696][ T677] ? gfs2_reconfigure+0x6c0/0x6c0 [ 962.562752][ T677] gfs2_get_tree+0x3e/0x140 [ 962.567287][ T677] ? ns_capable_common+0xb4/0xc0 [ 962.573727][ T677] vfs_get_tree+0x56/0x1a0 [ 962.578203][ T677] do_mount+0x1004/0x14f0 [ 962.582722][ T677] ksys_mount+0xe8/0x160 [ 962.587086][ T677] __x64_sys_mount+0x70/0x90 [ 962.591704][ T677] do_syscall_64+0xcc/0x3a0 [ 962.596243][ T677] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 962.603727][ T677] RIP: 0033:0x45ddea [ 962.607650][ T677] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 962.627953][ T677] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 962.636766][ T677] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 962.644914][ T677] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 962.653010][ T677] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 962.661003][ T677] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 962.668996][ T677] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004a 12:10:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x3000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x7, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 962.749002][ T780] attempt to access beyond end of device [ 962.754698][ T780] loop2: rw=4096, want=136, limit=127 [ 962.795085][ T887] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 962.811569][ T780] gfs2: error 10 reading superblock 12:10:33 executing program 3 (fault-call:0 fault-nth:75): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:33 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc4, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x4000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 962.878081][ T780] attempt to access beyond end of device [ 962.897298][ T780] loop2: rw=4096, want=136, limit=127 [ 962.912823][ T780] gfs2: error 10 reading superblock [ 962.984217][ T1099] FAULT_INJECTION: forcing a failure. [ 962.984217][ T1099] name failslab, interval 1, probability 0, space 0, times 0 [ 963.008863][ T1099] CPU: 0 PID: 1099 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 963.017646][ T1099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.027958][ T1099] Call Trace: [ 963.031312][ T1099] dump_stack+0x11d/0x181 [ 963.036552][ T1099] should_fail.cold+0xa/0x1a [ 963.044543][ T1099] __should_failslab+0xee/0x130 [ 963.049432][ T1099] should_failslab+0x9/0x14 [ 963.053978][ T1099] kmem_cache_alloc_trace+0x2a/0x5d0 [ 963.059521][ T1099] ? memcg_kmem_put_cache+0x7c/0xc0 [ 963.065063][ T1099] ? debug_smp_processor_id+0x43/0x137 [ 963.070674][ T1099] __memcg_init_list_lru_node+0x84/0x180 [ 963.076358][ T1099] __list_lru_init+0x36a/0x440 [ 963.081281][ T1099] alloc_super+0x51d/0x570 [ 963.086011][ T1099] ? test_single_super+0x20/0x20 [ 963.091037][ T1099] sget_fc+0xf2/0x4e0 [ 963.095407][ T1099] ? __sb_start_write+0x1d0/0x1d0 [ 963.100545][ T1099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 963.106823][ T1099] get_tree_bdev+0x14b/0x3f0 [ 963.111443][ T1099] ? gfs2_reconfigure+0x6c0/0x6c0 [ 963.116494][ T1099] gfs2_get_tree+0x3e/0x140 [ 963.121152][ T1099] ? ns_capable_common+0xb4/0xc0 [ 963.126305][ T1099] vfs_get_tree+0x56/0x1a0 [ 963.131263][ T1099] do_mount+0x1004/0x14f0 [ 963.135780][ T1099] ksys_mount+0xe8/0x160 [ 963.140150][ T1099] __x64_sys_mount+0x70/0x90 [ 963.144779][ T1099] do_syscall_64+0xcc/0x3a0 [ 963.149443][ T1099] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 963.155611][ T1099] RIP: 0033:0x45ddea [ 963.159696][ T1099] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 963.179623][ T1099] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 963.188163][ T1099] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 963.196349][ T1099] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 963.204563][ T1099] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 963.212603][ T1099] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 963.220593][ T1099] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004b 12:10:33 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc5, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x80040, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x5000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:33 executing program 3 (fault-call:0 fault-nth:76): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x4a3be644, @dev={0xfe, 0x80, [], 0x39}, 0x21}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000002bfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0xfffffffffffffffe, 0x400100, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x800) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r2, 0x0, r6, 0x0, 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0xfd, 0x1}, {0x3f, 0x9}, 0x0, 0x4, 0x1}) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x8, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 963.638795][ T1461] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 963.649522][ T1450] gfs2: not a GFS2 filesystem [ 963.651601][ T1467] FAULT_INJECTION: forcing a failure. [ 963.651601][ T1467] name failslab, interval 1, probability 0, space 0, times 0 [ 963.710449][ T1450] gfs2: not a GFS2 filesystem 12:10:34 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc6, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 963.818811][ T1467] CPU: 1 PID: 1467 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 963.827475][ T1467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.837626][ T1467] Call Trace: [ 963.841157][ T1467] dump_stack+0x11d/0x181 [ 963.845569][ T1467] should_fail.cold+0xa/0x1a [ 963.850186][ T1467] __should_failslab+0xee/0x130 [ 963.855248][ T1467] should_failslab+0x9/0x14 [ 963.859775][ T1467] __kmalloc+0x53/0x690 12:10:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f00000001c0)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) write$P9_RSTAT(r3, &(0x7f00000000c0)={0x70, 0x7d, 0x1, {0x0, 0x69, 0xed3, 0x8, {0x1, 0x0, 0x6}, 0x81800000, 0x0, 0x9bb2, 0x9, 0x12, 'nodev.em1mime_type', 0x5, 'wlan0', 0x1a, 'em1(U^)posix_acl_access+@^', 0x5, 'stat\x00'}}, 0x70) exit(0x0) preadv(r2, &(0x7f0000000500), 0x78, 0x0) [ 963.864009][ T1467] ? __write_once_size.constprop.0+0x12/0x20 [ 963.870030][ T1467] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 963.875937][ T1467] ? down_read+0xf1/0x110 [ 963.880287][ T1467] ? __list_lru_init+0x8b/0x440 [ 963.885470][ T1467] __list_lru_init+0x8b/0x440 [ 963.890349][ T1467] alloc_super+0x548/0x570 [ 963.894815][ T1467] ? test_single_super+0x20/0x20 [ 963.899884][ T1467] sget_fc+0xf2/0x4e0 [ 963.903911][ T1467] ? __sb_start_write+0x1d0/0x1d0 [ 963.909144][ T1467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 963.915536][ T1467] get_tree_bdev+0x14b/0x3f0 [ 963.920306][ T1467] ? gfs2_reconfigure+0x6c0/0x6c0 [ 963.925515][ T1467] gfs2_get_tree+0x3e/0x140 [ 963.930047][ T1467] ? ns_capable_common+0xb4/0xc0 [ 963.935115][ T1467] vfs_get_tree+0x56/0x1a0 [ 963.939558][ T1467] do_mount+0x1004/0x14f0 [ 963.944128][ T1467] ksys_mount+0xe8/0x160 [ 963.948704][ T1467] __x64_sys_mount+0x70/0x90 [ 963.953589][ T1467] do_syscall_64+0xcc/0x3a0 [ 963.958184][ T1467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 963.965011][ T1467] RIP: 0033:0x45ddea [ 963.969046][ T1467] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 963.988763][ T1467] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 963.997574][ T1467] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 964.006517][ T1467] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x6000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 964.014670][ T1467] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 964.022845][ T1467] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 964.031056][ T1467] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004c [ 964.058895][ T1746] gfs2: not a GFS2 filesystem 12:10:34 executing program 3 (fault-call:0 fault-nth:77): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 964.129854][ T1867] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:34 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc7, 0x0, &(0x7f0000004a80)={0x77359400}) [ 964.210667][ T1746] gfs2: not a GFS2 filesystem 12:10:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x7000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x2, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 964.306344][ T2074] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x9000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 964.376508][ T2167] FAULT_INJECTION: forcing a failure. [ 964.376508][ T2167] name failslab, interval 1, probability 0, space 0, times 0 [ 964.426868][ T2167] CPU: 0 PID: 2167 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 964.436148][ T2167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 964.446742][ T2167] Call Trace: [ 964.450193][ T2167] dump_stack+0x11d/0x181 [ 964.454555][ T2167] should_fail.cold+0xa/0x1a [ 964.459197][ T2167] __should_failslab+0xee/0x130 [ 964.464154][ T2167] should_failslab+0x9/0x14 [ 964.468795][ T2167] kmem_cache_alloc_trace+0x2a/0x5d0 [ 964.474131][ T2167] ? memcg_kmem_put_cache+0x7c/0xc0 [ 964.479410][ T2167] ? debug_smp_processor_id+0x43/0x137 [ 964.485001][ T2167] __memcg_init_list_lru_node+0x84/0x180 [ 964.490661][ T2167] __list_lru_init+0x36a/0x440 [ 964.495492][ T2167] alloc_super+0x51d/0x570 [ 964.500009][ T2167] ? test_single_super+0x20/0x20 [ 964.505257][ T2167] sget_fc+0xf2/0x4e0 [ 964.509261][ T2167] ? __sb_start_write+0x1d0/0x1d0 [ 964.514317][ T2167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 964.520671][ T2167] get_tree_bdev+0x14b/0x3f0 [ 964.525418][ T2167] ? gfs2_reconfigure+0x6c0/0x6c0 [ 964.530563][ T2167] gfs2_get_tree+0x3e/0x140 [ 964.535219][ T2167] ? ns_capable_common+0xb4/0xc0 [ 964.540181][ T2167] vfs_get_tree+0x56/0x1a0 [ 964.544940][ T2167] do_mount+0x1004/0x14f0 [ 964.549416][ T2167] ksys_mount+0xe8/0x160 [ 964.553714][ T2167] __x64_sys_mount+0x70/0x90 [ 964.558336][ T2167] do_syscall_64+0xcc/0x3a0 [ 964.563039][ T2167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 964.569057][ T2167] RIP: 0033:0x45ddea [ 964.573083][ T2167] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 964.592912][ T2316] gfs2: not a GFS2 filesystem [ 964.593396][ T2167] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 964.606868][ T2167] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 964.615625][ T2167] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x10000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 964.623943][ T2167] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 964.632141][ T2167] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 964.640240][ T2167] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004d 12:10:35 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc8, 0x0, &(0x7f0000004a80)={0x77359400}) [ 964.724566][ T2316] gfs2: not a GFS2 filesystem 12:10:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x440000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:35 executing program 5: write$midi(0xffffffffffffffff, &(0x7f00000000c0)="5d493af513c348eb5443802d44ac65d54738413ac1ac1f71ee7aeb5a17f8affa7702d782fece084bc8ecb61dd39d5952545e2b78b1aca829c1593fdf45a65abe3391058ae807dd7c41e27ba98b7b40", 0x4f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000b80)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000bc0)={0x7, [0xae, 0xfffd, 0xd7, 0x8001, 0x3ff, 0x2, 0x7]}, &(0x7f0000000c00)=0x12) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x4f}], 0x1}}, {{&(0x7f0000000140)=@l2={0x1f, 0x0, @none}, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/149}, {&(0x7f0000000280)=""/222}, {&(0x7f0000000380)=""/192}, {&(0x7f0000000440)=""/226}], 0x0, &(0x7f0000000540)=""/64}, 0x7}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x33020000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 964.928397][ T2605] gfs2: not a GFS2 filesystem 12:10:35 executing program 3 (fault-call:0 fault-nth:78): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 964.992573][ T2605] gfs2: not a GFS2 filesystem 12:10:35 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc9, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x804042, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x40000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 965.210484][ T2819] FAULT_INJECTION: forcing a failure. [ 965.210484][ T2819] name failslab, interval 1, probability 0, space 0, times 0 [ 965.223724][ T2819] CPU: 1 PID: 2819 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 965.232916][ T2819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.242979][ T2819] Call Trace: [ 965.246289][ T2819] dump_stack+0x11d/0x181 [ 965.250809][ T2819] should_fail.cold+0xa/0x1a [ 965.255699][ T2819] __should_failslab+0xee/0x130 [ 965.260668][ T2819] should_failslab+0x9/0x14 [ 965.265208][ T2819] __kmalloc+0x53/0x690 [ 965.269494][ T2819] ? __write_once_size.constprop.0+0x12/0x20 [ 965.275502][ T2819] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 965.281240][ T2819] ? down_read+0xf1/0x110 [ 965.285595][ T2819] ? __list_lru_init+0x8b/0x440 [ 965.290519][ T2819] __list_lru_init+0x8b/0x440 [ 965.295369][ T2819] alloc_super+0x548/0x570 [ 965.299911][ T2819] ? test_single_super+0x20/0x20 [ 965.300705][ T2903] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 965.305067][ T2819] sget_fc+0xf2/0x4e0 [ 965.305084][ T2819] ? __sb_start_write+0x1d0/0x1d0 [ 965.305178][ T2819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.328018][ T2819] get_tree_bdev+0x14b/0x3f0 [ 965.332905][ T2819] ? gfs2_reconfigure+0x6c0/0x6c0 [ 965.338154][ T2819] gfs2_get_tree+0x3e/0x140 [ 965.342914][ T2819] ? ns_capable_common+0xb4/0xc0 [ 965.348744][ T2819] vfs_get_tree+0x56/0x1a0 [ 965.353403][ T2819] do_mount+0x1004/0x14f0 [ 965.357761][ T2819] ksys_mount+0xe8/0x160 [ 965.362229][ T2819] __x64_sys_mount+0x70/0x90 [ 965.366958][ T2819] do_syscall_64+0xcc/0x3a0 [ 965.371495][ T2819] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 965.377490][ T2819] RIP: 0033:0x45ddea [ 965.381418][ T2819] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 965.401477][ T2819] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 12:10:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x3, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x54010000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 965.410000][ T2819] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 965.418126][ T2819] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 965.426228][ T2819] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 965.434526][ T2819] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 965.442528][ T2819] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004e 12:10:35 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xca, 0x0, &(0x7f0000004a80)={0x77359400}) [ 965.475504][ T2904] gfs2: not a GFS2 filesystem [ 965.510676][ T2904] gfs2: not a GFS2 filesystem [ 965.516874][ T3031] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x63000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:35 executing program 3 (fault-call:0 fault-nth:79): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 965.797720][ T3388] gfs2: not a GFS2 filesystem [ 965.806910][ T3389] FAULT_INJECTION: forcing a failure. [ 965.806910][ T3389] name failslab, interval 1, probability 0, space 0, times 0 [ 965.833973][ T3389] CPU: 0 PID: 3389 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 12:10:36 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xcb, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0xa00000, 0x3f, 0xfffeffff, r1, 0x0, &(0x7f00000000c0)={0x9909cc, 0x2, [], @p_u8=&(0x7f0000000000)=0x8d}}) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r4, &(0x7f0000000500), 0x78, 0x0) [ 965.843822][ T3389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.854165][ T3389] Call Trace: [ 965.858000][ T3389] dump_stack+0x11d/0x181 [ 965.862510][ T3389] should_fail.cold+0xa/0x1a [ 965.867128][ T3389] __should_failslab+0xee/0x130 [ 965.872057][ T3389] should_failslab+0x9/0x14 [ 965.876583][ T3389] kmem_cache_alloc_trace+0x2a/0x5d0 [ 965.882057][ T3389] ? memcg_kmem_put_cache+0x7c/0xc0 [ 965.887387][ T3389] ? debug_smp_processor_id+0x43/0x137 [ 965.892963][ T3389] __memcg_init_list_lru_node+0x84/0x180 [ 965.898634][ T3389] __list_lru_init+0x36a/0x440 [ 965.903417][ T3389] alloc_super+0x548/0x570 [ 965.908132][ T3389] ? test_single_super+0x20/0x20 [ 965.913287][ T3389] sget_fc+0xf2/0x4e0 [ 965.917277][ T3389] ? __sb_start_write+0x1d0/0x1d0 [ 965.922624][ T3389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.929087][ T3389] get_tree_bdev+0x14b/0x3f0 [ 965.933808][ T3389] ? gfs2_reconfigure+0x6c0/0x6c0 [ 965.938874][ T3389] gfs2_get_tree+0x3e/0x140 [ 965.943864][ T3389] ? ns_capable_common+0xb4/0xc0 [ 965.949020][ T3389] vfs_get_tree+0x56/0x1a0 [ 965.953469][ T3389] do_mount+0x1004/0x14f0 [ 965.957862][ T3389] ? copy_mount_options+0x156/0x2a0 [ 965.963195][ T3389] ksys_mount+0xe8/0x160 [ 965.967477][ T3389] __x64_sys_mount+0x70/0x90 [ 965.972102][ T3389] do_syscall_64+0xcc/0x3a0 [ 965.976647][ T3389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 965.982560][ T3389] RIP: 0033:0x45ddea [ 965.986624][ T3389] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 966.006254][ T3389] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 966.014698][ T3389] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 966.022703][ T3389] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 966.030962][ T3389] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 966.040179][ T3389] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 966.048158][ T3389] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000004f 12:10:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x66010000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 966.122737][ T3388] gfs2: not a GFS2 filesystem 12:10:36 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xcc, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x4, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:36 executing program 3 (fault-call:0 fault-nth:80): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 966.261737][ T3619] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x88010000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 966.328744][ T3717] gfs2: not a GFS2 filesystem 12:10:36 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xcd, 0x0, &(0x7f0000004a80)={0x77359400}) [ 966.375123][ T3717] gfs2: not a GFS2 filesystem 12:10:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 966.442753][ T3836] FAULT_INJECTION: forcing a failure. [ 966.442753][ T3836] name failslab, interval 1, probability 0, space 0, times 0 [ 966.516653][ T3836] CPU: 0 PID: 3836 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 966.525337][ T3836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.535634][ T3836] Call Trace: [ 966.539001][ T3836] dump_stack+0x11d/0x181 [ 966.543504][ T3836] should_fail.cold+0xa/0x1a [ 966.548133][ T3836] __should_failslab+0xee/0x130 [ 966.553021][ T3836] should_failslab+0x9/0x14 [ 966.557744][ T3836] kmem_cache_alloc_trace+0x2a/0x5d0 [ 966.563783][ T3836] ? memcg_kmem_put_cache+0x7c/0xc0 [ 966.569849][ T3836] ? debug_smp_processor_id+0x43/0x137 [ 966.575370][ T3836] __memcg_init_list_lru_node+0x84/0x180 [ 966.581133][ T3836] __list_lru_init+0x36a/0x440 [ 966.585947][ T3836] alloc_super+0x548/0x570 [ 966.590558][ T3836] ? test_single_super+0x20/0x20 [ 966.595679][ T3836] sget_fc+0xf2/0x4e0 [ 966.599689][ T3836] ? __sb_start_write+0x1d0/0x1d0 [ 966.604940][ T3836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.611309][ T3836] get_tree_bdev+0x14b/0x3f0 [ 966.615930][ T3836] ? gfs2_reconfigure+0x6c0/0x6c0 [ 966.621280][ T3836] gfs2_get_tree+0x3e/0x140 [ 966.625949][ T3836] ? ns_capable_common+0xb4/0xc0 [ 966.630915][ T3836] vfs_get_tree+0x56/0x1a0 [ 966.635355][ T3836] do_mount+0x1004/0x14f0 [ 966.639799][ T3836] ksys_mount+0xe8/0x160 [ 966.644165][ T3836] __x64_sys_mount+0x70/0x90 [ 966.649034][ T3836] do_syscall_64+0xcc/0x3a0 [ 966.653863][ T3836] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 966.659919][ T3836] RIP: 0033:0x45ddea [ 966.663867][ T3836] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 966.684094][ T3836] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 966.692646][ T3836] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 966.700822][ T3836] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 966.708953][ T3836] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 966.717184][ T3836] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 966.725268][ T3836] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000050 12:10:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x94000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 966.810801][ T3944] gfs2: not a GFS2 filesystem 12:10:37 executing program 3 (fault-call:0 fault-nth:81): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:37 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xce, 0x0, &(0x7f0000004a80)={0x77359400}) [ 966.879842][ T3944] gfs2: not a GFS2 filesystem [ 967.034946][ T4253] FAULT_INJECTION: forcing a failure. [ 967.034946][ T4253] name failslab, interval 1, probability 0, space 0, times 0 [ 967.159672][ T4253] CPU: 0 PID: 4253 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 967.168720][ T4253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.179106][ T4253] Call Trace: [ 967.182592][ T4253] dump_stack+0x11d/0x181 [ 967.186997][ T4253] should_fail.cold+0xa/0x1a [ 967.191723][ T4253] __should_failslab+0xee/0x130 [ 967.196607][ T4253] should_failslab+0x9/0x14 [ 967.201242][ T4253] kmem_cache_alloc_trace+0x2a/0x5d0 [ 967.206665][ T4253] ? memcg_kmem_put_cache+0x7c/0xc0 [ 967.211903][ T4253] ? debug_smp_processor_id+0x43/0x137 [ 967.217406][ T4253] __memcg_init_list_lru_node+0x84/0x180 [ 967.223271][ T4253] __list_lru_init+0x36a/0x440 [ 967.228062][ T4253] alloc_super+0x548/0x570 [ 967.232734][ T4253] ? test_single_super+0x20/0x20 [ 967.237872][ T4253] sget_fc+0xf2/0x4e0 [ 967.241885][ T4253] ? __sb_start_write+0x1d0/0x1d0 [ 967.248219][ T4253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.254486][ T4253] get_tree_bdev+0x14b/0x3f0 [ 967.259387][ T4253] ? gfs2_reconfigure+0x6c0/0x6c0 [ 967.264436][ T4253] gfs2_get_tree+0x3e/0x140 [ 967.268954][ T4253] ? ns_capable_common+0xb4/0xc0 [ 967.274062][ T4253] vfs_get_tree+0x56/0x1a0 [ 967.278524][ T4253] do_mount+0x1004/0x14f0 [ 967.282896][ T4253] ksys_mount+0xe8/0x160 [ 967.287423][ T4253] __x64_sys_mount+0x70/0x90 [ 967.292042][ T4253] do_syscall_64+0xcc/0x3a0 [ 967.296610][ T4253] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 967.302881][ T4253] RIP: 0033:0x45ddea [ 967.306801][ T4253] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 967.326809][ T4253] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 967.336232][ T4253] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 967.344574][ T4253] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 967.352577][ T4253] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 967.360586][ T4253] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 967.368575][ T4253] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000051 12:10:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x81, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0x2, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xac000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:37 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x5, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:37 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xcf, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:37 executing program 3 (fault-call:0 fault-nth:82): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 967.574660][ T4361] gfs2: not a GFS2 filesystem [ 967.650455][ T4361] gfs2: not a GFS2 filesystem 12:10:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xac020000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:38 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 967.806081][ T4570] FAULT_INJECTION: forcing a failure. [ 967.806081][ T4570] name failslab, interval 1, probability 0, space 0, times 0 [ 967.882955][ T4570] CPU: 0 PID: 4570 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 967.891673][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.901737][ T4570] Call Trace: [ 967.905196][ T4570] dump_stack+0x11d/0x181 [ 967.910119][ T4570] should_fail.cold+0xa/0x1a [ 967.914972][ T4570] __should_failslab+0xee/0x130 [ 967.919907][ T4570] should_failslab+0x9/0x14 [ 967.924459][ T4570] kmem_cache_alloc_trace+0x2a/0x5d0 [ 967.929771][ T4570] ? memcg_kmem_put_cache+0x7c/0xc0 [ 967.935154][ T4570] ? debug_smp_processor_id+0x43/0x137 [ 967.940799][ T4570] __memcg_init_list_lru_node+0x84/0x180 [ 967.946469][ T4570] __list_lru_init+0x36a/0x440 [ 967.951269][ T4570] alloc_super+0x548/0x570 [ 967.955769][ T4570] ? test_single_super+0x20/0x20 [ 967.960753][ T4570] sget_fc+0xf2/0x4e0 [ 967.964955][ T4570] ? __sb_start_write+0x1d0/0x1d0 [ 967.970103][ T4570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 967.976545][ T4570] get_tree_bdev+0x14b/0x3f0 [ 967.981155][ T4570] ? gfs2_reconfigure+0x6c0/0x6c0 [ 967.986205][ T4570] gfs2_get_tree+0x3e/0x140 [ 967.990730][ T4570] ? ns_capable_common+0xb4/0xc0 [ 967.995696][ T4570] vfs_get_tree+0x56/0x1a0 [ 968.000141][ T4570] do_mount+0x1004/0x14f0 [ 968.004973][ T4570] ksys_mount+0xe8/0x160 [ 968.009256][ T4570] __x64_sys_mount+0x70/0x90 [ 968.013869][ T4570] do_syscall_64+0xcc/0x3a0 [ 968.018426][ T4570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 968.024332][ T4570] RIP: 0033:0x45ddea [ 968.028447][ T4570] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 968.043607][ T4676] gfs2: not a GFS2 filesystem [ 968.048054][ T4570] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 968.048174][ T4570] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 968.069787][ T4570] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 968.077809][ T4570] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 968.085969][ T4570] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 968.094197][ T4570] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000052 12:10:38 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd1, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x8, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 968.194157][ T4676] gfs2: not a GFS2 filesystem [ 968.314424][ T4871] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f00000000c0)={0x4, "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"}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = accept4$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) sendmsg(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="5c322d6d8c41663848faf265e4c92b4106fb6a813d4a1f3275a80df00c16c44afb82cf25348c8dedb610356fbd824ed3f36c61a02b71e684f2b7364a25b391b9965040db47e2454cf339d3", 0x4b}, {&(0x7f00000002c0)="2f2d896113e0ef4668087141b6a93d1396462ac398a902518c4bcb7343281ee67e3809aaa82f036c6f0f9c7cc404b4f5cfee3b58b702c3d11701bfcdc28371100aff93e6749e4610d9af6a90278e4f5e9a77637f1305d08c5ee708eb755858cfe2420defc8b482e79f19115754084163574c8644df0e7c967289ecbe902059ccb67cec138068f894121c20b5d88d9cc31f75ee82d941", 0x96}, {&(0x7f0000000380)="c63d06893d9153f850527bf1676408fb11ace662777d", 0x16}, {&(0x7f00000003c0)="027d24dc993c5ffb69ed66", 0xb}, {&(0x7f0000000400)="911c55292f7ffa305e", 0x9}, {&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000600)="87b3df841ad8b4c17a619c648a30a8bed627eda2a51a7e3124e1dbb89a7bd78bb14eac0f6ca57365787384e9fbea9945cddd0175b53af45e344c350d7c207ad84d35b8debe98a34de7a9d62733416e7b974a792b76e6de3ba9cf275309fda0ad25cb18b95dbd24b65920f64a78a839a81ee61787c72ad2f72d5fb01bd75299c24f66e9fe1b", 0x85}, {&(0x7f0000000740)="0168f3624d90407bb1c3f7bb4e8121fc4ee75a776daa7d0739fcbbbbab5bf87b654d0be13da6d46713b3ff528184afcce3fa0cf41cba7eb616dd5afdbac3d106bef3d18b58a7f2618b748449d7adcf1af37828ca5cf2ae3ed536d3e3dc51afd16257b4716f3fdd241f8ae2262bf429aa33cf6500b839568daf2a3abd51b0c578e0d90eeb514df32071454400dee68e30ae8ee2045c1f43c5df8cff7b3e6839f41fa6ba1d2be1919dc8b8d7e9a1c09dc4b8f464eb4e04e5abf1b34079f3ac1b0061b17111a7", 0xc5}], 0x8, &(0x7f0000000b00)=ANY=[@ANYBLOB="20000000000000000f01000008000000d85622639fa9ad927846d6975b851344880000000000000083010000c4750000013d66cc6b353e549579ae426c909a8d61e3dd390dd58f1de5dc6dbc0ff36a90df90027656156f4924f5b920b20df9e75aa011024d611b17b997a28b90278df90eaa492bbda7d5a5bfa21b5fa6eda75a162d69cad301d0c62eeab945f97f8687647c85179f6f3ba67354608bf68ddf5bba6942e8a31b000010000000000000001d0000000000000070000000000000000e0100007fc4000092696fe3c7b01a99e236aae1c4f94620e5daa4c4d9eb8ae9723518f18f996811958b456d9c68f8300b968bfd3009e67e61042bb5a3c1a1b991a6c28de81e06b02f3e8627933e3e072921bfb6e4a389a3223e746387cb2276d09a341e6055c87ff0000000000000000c01000000000080bb4bba154d99c9d0ada9bbce1a6841216f33b2c9c6e44fe9b01466ae189518cb6e326acd8644e44234d90c76db7ba1ccfb4d84cdc4e173bb0a9a957f6b2abcab1e3fcd12b899d509cfc6a12c9161b285d1a79cec02cc7b7e40411d669453c8ee5c368b3052aca8460fc7ff0f0000d2ee6df05ca3c23bba0363385c62f466fea34e763d8cf1874f7cd1b08df39ad0df9b6e05058ab2731beb046d8d16c9947da5eccc916ff15463f5c88ab912a60d6680828f93133a980ea500b7882a601f4518f5423e6bca694afcb5ad798d17baedbcb6f159b3194dc605e4eefa4f51e4cc00007000000000000000ff00000000000000b04c6d219d9d73d437310443d183ca910202cf1673879a49e726210c2887317781135517329e590f7209b18518d49354ac815be234cd8b34137b37f6f7a33089a8e9b5a1079398f30cdd5f9b07a5d482b90954c2776357d39711cf0576e90000a000000000000000160100000180ffff5de67fd00408f9fc96f1d966214b2e6e5c150ba124fa9fa129570b4112f9ed619f13d7ee57048c9692423714515de2eec7fc4b92fc74f7b35fbf6530d42f7d187609cabe373cc58e877113c4a8a6121a08935e84bb8094687e76b3fb7b28374de37b4fef3697bdadd5bb2802e874c58e9b855b72f16d48c2615d06cf78af65fd54b54134976e61a76e1375c000000000900000000000000013010000b82effff710e2951fa21f1888f2040e7f74fe597e393b912d6c91dbd0eb303371bc1a60cefacde726c8ea9917f6182189f52483c84d77077346728da764ce65344e9ca53d43c6351015f8935e237b3c9a86b86aa1c3c154b52c322d2c84a52543e7223cd2bd73a870e74a450a20f474492bcfbdfbad0687cbc5c0a903b9e1f713a0000"], 0x3b8}, 0x840) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:38 executing program 3 (fault-call:0 fault-nth:83): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:38 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd2, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xec010000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 968.541855][ T5090] FAULT_INJECTION: forcing a failure. [ 968.541855][ T5090] name failslab, interval 1, probability 0, space 0, times 0 [ 968.559087][ T5090] CPU: 0 PID: 5090 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 968.568184][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.578875][ T5090] Call Trace: [ 968.582263][ T5090] dump_stack+0x11d/0x181 [ 968.586634][ T5090] should_fail.cold+0xa/0x1a [ 968.591285][ T5090] __should_failslab+0xee/0x130 [ 968.596254][ T5090] should_failslab+0x9/0x14 [ 968.600783][ T5090] kmem_cache_alloc_trace+0x2a/0x5d0 [ 968.606420][ T5090] ? memcg_kmem_put_cache+0x7c/0xc0 [ 968.611658][ T5090] ? debug_smp_processor_id+0x43/0x137 [ 968.614189][ T5094] gfs2: not a GFS2 filesystem [ 968.617245][ T5090] __memcg_init_list_lru_node+0x84/0x180 [ 968.617267][ T5090] __list_lru_init+0x36a/0x440 [ 968.617285][ T5090] alloc_super+0x548/0x570 [ 968.617303][ T5090] ? test_single_super+0x20/0x20 [ 968.617386][ T5090] sget_fc+0xf2/0x4e0 [ 968.617423][ T5090] ? __sb_start_write+0x1d0/0x1d0 [ 968.653321][ T5090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.659769][ T5090] get_tree_bdev+0x14b/0x3f0 [ 968.664490][ T5090] ? gfs2_reconfigure+0x6c0/0x6c0 [ 968.669654][ T5090] gfs2_get_tree+0x3e/0x140 [ 968.674227][ T5090] ? ns_capable_common+0xb4/0xc0 [ 968.679190][ T5090] vfs_get_tree+0x56/0x1a0 [ 968.683908][ T5090] do_mount+0x1004/0x14f0 [ 968.688265][ T5090] ksys_mount+0xe8/0x160 [ 968.692529][ T5090] __x64_sys_mount+0x70/0x90 [ 968.697288][ T5090] do_syscall_64+0xcc/0x3a0 [ 968.702211][ T5090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 968.708371][ T5090] RIP: 0033:0x45ddea [ 968.712322][ T5090] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 968.732178][ T5090] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 968.740860][ T5090] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 968.748845][ T5090] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 968.756825][ T5090] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 968.764861][ T5090] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 968.772859][ T5090] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000053 12:10:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf4000000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80, 0x80) ioctl$USBDEVFS_GET_SPEED(r6, 0x551f) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400000000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007a7c52477fd15d8fc55e64ec51c", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000002a80)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x6}, {}, {0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0xc, 0x2, [@TCA_FW_MASK={0x8}]}}]}, 0x38}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) bind$xdp(r0, &(0x7f0000000240)={0x2c, 0xa, r5, 0x2c, r7}, 0x10) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r8, &(0x7f0000000500), 0x78, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r8, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r9, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x4000001) [ 968.861467][ T5094] gfs2: not a GFS2 filesystem 12:10:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec102", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:39 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd3, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:39 executing program 3 (fault-call:0 fault-nth:84): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 969.023617][ T5408] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 969.062161][ T5411] gfs2: not a GFS2 filesystem 12:10:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf6020000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 969.121285][ T5411] gfs2: not a GFS2 filesystem [ 969.136130][ T5684] FAULT_INJECTION: forcing a failure. [ 969.136130][ T5684] name failslab, interval 1, probability 0, space 0, times 0 12:10:39 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd4, 0x0, &(0x7f0000004a80)={0x77359400}) [ 969.311749][ T5684] CPU: 0 PID: 5684 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 969.320385][ T5684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.330753][ T5684] Call Trace: [ 969.334157][ T5684] dump_stack+0x11d/0x181 [ 969.338514][ T5684] should_fail.cold+0xa/0x1a [ 969.343133][ T5684] __should_failslab+0xee/0x130 [ 969.348119][ T5684] should_failslab+0x9/0x14 [ 969.352729][ T5684] kmem_cache_alloc_trace+0x2a/0x5d0 [ 969.358176][ T5684] ? memcg_kmem_put_cache+0x7c/0xc0 [ 969.363426][ T5684] ? debug_smp_processor_id+0x43/0x137 [ 969.369022][ T5684] __memcg_init_list_lru_node+0x84/0x180 [ 969.374923][ T5684] __list_lru_init+0x36a/0x440 [ 969.379703][ T5684] alloc_super+0x548/0x570 [ 969.384179][ T5684] ? test_single_super+0x20/0x20 [ 969.389130][ T5684] sget_fc+0xf2/0x4e0 [ 969.393131][ T5684] ? __sb_start_write+0x1d0/0x1d0 [ 969.398388][ T5684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.404797][ T5684] get_tree_bdev+0x14b/0x3f0 [ 969.409863][ T5684] ? gfs2_reconfigure+0x6c0/0x6c0 [ 969.415254][ T5684] gfs2_get_tree+0x3e/0x140 [ 969.419781][ T5684] ? ns_capable_common+0xb4/0xc0 [ 969.425535][ T5684] vfs_get_tree+0x56/0x1a0 [ 969.430120][ T5684] do_mount+0x1004/0x14f0 [ 969.434627][ T5684] ksys_mount+0xe8/0x160 [ 969.438906][ T5684] __x64_sys_mount+0x70/0x90 [ 969.443605][ T5684] do_syscall_64+0xcc/0x3a0 [ 969.448374][ T5684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 969.454273][ T5684] RIP: 0033:0x45ddea [ 969.454573][ T5920] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 969.458247][ T5684] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 969.458304][ T5684] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 969.494480][ T5684] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 969.502495][ T5684] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:39 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd5, 0x0, &(0x7f0000004a80)={0x77359400}) [ 969.510483][ T5684] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 969.518682][ T5684] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 969.526804][ T5684] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000054 [ 969.580378][ T5977] gfs2: not a GFS2 filesystem 12:10:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf6030000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:39 executing program 3 (fault-call:0 fault-nth:85): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec103", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 969.691509][ T5977] gfs2: not a GFS2 filesystem [ 969.738701][ T6028] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:40 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd6, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xf8030000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 969.862758][ T6232] FAULT_INJECTION: forcing a failure. [ 969.862758][ T6232] name failslab, interval 1, probability 0, space 0, times 0 [ 969.945655][ T6232] CPU: 0 PID: 6232 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 969.954518][ T6232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.964592][ T6232] Call Trace: [ 969.967989][ T6232] dump_stack+0x11d/0x181 [ 969.972459][ T6232] should_fail.cold+0xa/0x1a [ 969.977083][ T6232] __should_failslab+0xee/0x130 [ 969.982077][ T6232] should_failslab+0x9/0x14 [ 969.986821][ T6232] kmem_cache_alloc_trace+0x2a/0x5d0 [ 969.992133][ T6232] ? memcg_kmem_put_cache+0x7c/0xc0 [ 969.997771][ T6232] ? debug_smp_processor_id+0x43/0x137 [ 970.003456][ T6232] __memcg_init_list_lru_node+0x84/0x180 [ 970.009288][ T6232] __list_lru_init+0x36a/0x440 [ 970.014253][ T6232] alloc_super+0x548/0x570 [ 970.019060][ T6232] ? test_single_super+0x20/0x20 [ 970.024138][ T6232] sget_fc+0xf2/0x4e0 [ 970.028144][ T6232] ? __sb_start_write+0x1d0/0x1d0 [ 970.033198][ T6232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 970.039633][ T6232] get_tree_bdev+0x14b/0x3f0 [ 970.044335][ T6232] ? gfs2_reconfigure+0x6c0/0x6c0 [ 970.049506][ T6232] gfs2_get_tree+0x3e/0x140 [ 970.054172][ T6232] ? ns_capable_common+0xb4/0xc0 [ 970.059141][ T6232] vfs_get_tree+0x56/0x1a0 [ 970.063659][ T6232] do_mount+0x1004/0x14f0 [ 970.068135][ T6232] ksys_mount+0xe8/0x160 [ 970.076131][ T6232] __x64_sys_mount+0x70/0x90 [ 970.080742][ T6232] do_syscall_64+0xcc/0x3a0 [ 970.085273][ T6232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 970.091383][ T6232] RIP: 0033:0x45ddea [ 970.095490][ T6232] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 970.115481][ T6232] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 970.123910][ T6232] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 970.131891][ T6232] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 970.136076][ T6238] gfs2: not a GFS2 filesystem [ 970.139873][ T6232] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 970.139883][ T6232] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 970.139893][ T6232] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000055 [ 970.268131][ T6238] gfs2: not a GFS2 filesystem 12:10:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xfa030000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:40 executing program 3 (fault-call:0 fault-nth:86): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:40 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd7, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xfc030000, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 970.548883][ T6605] gfs2: not a GFS2 filesystem 12:10:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec104", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:40 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd8, 0x0, &(0x7f0000004a80)={0x77359400}) [ 970.639289][ T6605] gfs2: not a GFS2 filesystem [ 970.661867][ T6652] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 970.799073][ T6756] FAULT_INJECTION: forcing a failure. [ 970.799073][ T6756] name failslab, interval 1, probability 0, space 0, times 0 [ 970.858860][ T6756] CPU: 0 PID: 6756 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 970.867575][ T6756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 970.877721][ T6756] Call Trace: [ 970.881083][ T6756] dump_stack+0x11d/0x181 [ 970.885541][ T6756] should_fail.cold+0xa/0x1a [ 970.890151][ T6756] __should_failslab+0xee/0x130 [ 970.895097][ T6756] should_failslab+0x9/0x14 [ 970.899766][ T6756] kmem_cache_alloc_trace+0x2a/0x5d0 [ 970.905164][ T6756] ? memcg_kmem_put_cache+0x7c/0xc0 [ 970.910607][ T6756] ? debug_smp_processor_id+0x43/0x137 [ 970.916225][ T6756] __memcg_init_list_lru_node+0x84/0x180 [ 970.922058][ T6756] __list_lru_init+0x36a/0x440 [ 970.927058][ T6756] alloc_super+0x548/0x570 [ 970.931505][ T6756] ? test_single_super+0x20/0x20 [ 970.936466][ T6756] sget_fc+0xf2/0x4e0 [ 970.940695][ T6756] ? __sb_start_write+0x1d0/0x1d0 [ 970.945754][ T6756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 970.953085][ T6756] get_tree_bdev+0x14b/0x3f0 [ 970.957781][ T6756] ? gfs2_reconfigure+0x6c0/0x6c0 [ 970.963019][ T6756] gfs2_get_tree+0x3e/0x140 [ 970.967637][ T6756] ? ns_capable_common+0xb4/0xc0 [ 970.972667][ T6756] vfs_get_tree+0x56/0x1a0 [ 970.977209][ T6756] do_mount+0x1004/0x14f0 [ 970.981630][ T6756] ksys_mount+0xe8/0x160 [ 970.985963][ T6756] __x64_sys_mount+0x70/0x90 [ 970.990580][ T6756] do_syscall_64+0xcc/0x3a0 [ 970.995217][ T6756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 971.001261][ T6756] RIP: 0033:0x45ddea [ 971.005253][ T6756] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 971.024907][ T6756] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 971.033620][ T6756] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 971.041693][ T6756] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 971.049919][ T6756] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 971.058021][ T6756] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 971.066009][ T6756] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000056 [ 971.116978][ T6760] gfs2: not a GFS2 filesystem 12:10:41 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd9, 0x0, &(0x7f0000004a80)={0x77359400}) [ 971.161446][ T6760] gfs2: not a GFS2 filesystem 12:10:41 executing program 3 (fault-call:0 fault-nth:87): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x90, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 971.386143][ T6968] FAULT_INJECTION: forcing a failure. [ 971.386143][ T6968] name failslab, interval 1, probability 0, space 0, times 0 [ 971.443729][ T6968] CPU: 1 PID: 6968 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 971.452378][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.462968][ T6968] Call Trace: [ 971.466297][ T6968] dump_stack+0x11d/0x181 [ 971.470653][ T6968] should_fail.cold+0xa/0x1a [ 971.475387][ T6968] __should_failslab+0xee/0x130 [ 971.480257][ T6968] should_failslab+0x9/0x14 [ 971.484867][ T6968] kmem_cache_alloc_trace+0x2a/0x5d0 [ 971.492864][ T6968] ? memcg_kmem_put_cache+0x7c/0xc0 [ 971.498086][ T6968] ? debug_smp_processor_id+0x43/0x137 [ 971.506423][ T6968] __memcg_init_list_lru_node+0x84/0x180 [ 971.512249][ T6968] __list_lru_init+0x36a/0x440 [ 971.517234][ T6968] alloc_super+0x548/0x570 [ 971.521671][ T6968] ? test_single_super+0x20/0x20 [ 971.526626][ T6968] sget_fc+0xf2/0x4e0 [ 971.530631][ T6968] ? __sb_start_write+0x1d0/0x1d0 [ 971.535684][ T6968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 971.542682][ T6968] get_tree_bdev+0x14b/0x3f0 [ 971.547450][ T6968] ? gfs2_reconfigure+0x6c0/0x6c0 [ 971.552610][ T6968] gfs2_get_tree+0x3e/0x140 [ 971.557411][ T6968] ? ns_capable_common+0xb4/0xc0 [ 971.562489][ T6968] vfs_get_tree+0x56/0x1a0 [ 971.567171][ T6968] do_mount+0x1004/0x14f0 [ 971.571544][ T6968] ksys_mount+0xe8/0x160 [ 971.575843][ T6968] __x64_sys_mount+0x70/0x90 [ 971.580485][ T6968] do_syscall_64+0xcc/0x3a0 [ 971.585247][ T6968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 971.591147][ T6968] RIP: 0033:0x45ddea [ 971.595179][ T6968] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 971.615709][ T6968] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 971.624374][ T6968] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 971.632452][ T6968] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 971.640474][ T6968] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 971.648692][ T6968] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 971.656937][ T6968] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000057 [ 971.684715][ T7173] gfs2: not a GFS2 filesystem 12:10:42 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xda, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x188, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec105", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 971.804637][ T7173] gfs2: not a GFS2 filesystem [ 971.810407][ T7177] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:42 executing program 3 (fault-call:0 fault-nth:88): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:42 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xdb, 0x0, &(0x7f0000004a80)={0x77359400}) [ 972.112578][ T7385] FAULT_INJECTION: forcing a failure. [ 972.112578][ T7385] name failslab, interval 1, probability 0, space 0, times 0 [ 972.149127][ T7385] CPU: 0 PID: 7385 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 972.158335][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.168641][ T7385] Call Trace: [ 972.170463][ T7475] gfs2: not a GFS2 filesystem [ 972.171958][ T7385] dump_stack+0x11d/0x181 [ 972.172071][ T7385] should_fail.cold+0xa/0x1a [ 972.186131][ T7385] __should_failslab+0xee/0x130 [ 972.191211][ T7385] should_failslab+0x9/0x14 [ 972.195876][ T7385] kmem_cache_alloc_node_trace+0x3b/0x670 [ 972.201792][ T7385] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 972.207400][ T7385] ? memcg_kmem_put_cache+0x7c/0xc0 [ 972.212633][ T7385] ? debug_smp_processor_id+0x43/0x137 [ 972.218221][ T7385] __kmalloc_node+0x38/0x50 [ 972.222782][ T7385] kvmalloc_node+0x71/0x100 [ 972.227633][ T7385] __list_lru_init+0x350/0x440 [ 972.232641][ T7385] alloc_super+0x548/0x570 [ 972.237077][ T7385] ? test_single_super+0x20/0x20 [ 972.242041][ T7385] sget_fc+0xf2/0x4e0 [ 972.246388][ T7385] ? __sb_start_write+0x1d0/0x1d0 [ 972.251514][ T7385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 972.257937][ T7385] get_tree_bdev+0x14b/0x3f0 [ 972.262721][ T7385] ? gfs2_reconfigure+0x6c0/0x6c0 [ 972.268041][ T7385] gfs2_get_tree+0x3e/0x140 [ 972.272685][ T7385] ? ns_capable_common+0xb4/0xc0 [ 972.277805][ T7385] vfs_get_tree+0x56/0x1a0 [ 972.282250][ T7385] do_mount+0x1004/0x14f0 [ 972.286727][ T7385] ksys_mount+0xe8/0x160 [ 972.291017][ T7385] __x64_sys_mount+0x70/0x90 [ 972.295736][ T7385] do_syscall_64+0xcc/0x3a0 [ 972.300276][ T7385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 972.306335][ T7385] RIP: 0033:0x45ddea [ 972.310264][ T7385] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 972.330522][ T7385] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 972.339129][ T7385] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 972.347116][ T7385] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 972.355104][ T7385] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 972.363202][ T7385] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 972.371448][ T7385] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000058 12:10:42 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xdc, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x2, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 972.471223][ T7475] gfs2: not a GFS2 filesystem 12:10:42 executing program 3 (fault-call:0 fault-nth:89): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 972.636018][ T7605] FAULT_INJECTION: forcing a failure. [ 972.636018][ T7605] name failslab, interval 1, probability 0, space 0, times 0 [ 972.678939][ T7605] CPU: 0 PID: 7605 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 972.688356][ T7605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.698509][ T7605] Call Trace: [ 972.701829][ T7605] dump_stack+0x11d/0x181 [ 972.706202][ T7605] should_fail.cold+0xa/0x1a [ 972.710918][ T7605] __should_failslab+0xee/0x130 [ 972.715960][ T7605] should_failslab+0x9/0x14 [ 972.720625][ T7605] kmem_cache_alloc_trace+0x2a/0x5d0 [ 972.726219][ T7605] ? memcg_kmem_put_cache+0x7c/0xc0 [ 972.731437][ T7605] ? debug_smp_processor_id+0x43/0x137 [ 972.736934][ T7605] __memcg_init_list_lru_node+0x84/0x180 [ 972.742764][ T7605] __list_lru_init+0x36a/0x440 [ 972.747548][ T7605] alloc_super+0x548/0x570 [ 972.751995][ T7605] ? test_single_super+0x20/0x20 [ 972.756975][ T7605] sget_fc+0xf2/0x4e0 [ 972.761073][ T7605] ? __sb_start_write+0x1d0/0x1d0 [ 972.766127][ T7605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 972.772399][ T7605] get_tree_bdev+0x14b/0x3f0 [ 972.777319][ T7605] ? gfs2_reconfigure+0x6c0/0x6c0 [ 972.782377][ T7605] gfs2_get_tree+0x3e/0x140 [ 972.787075][ T7605] ? ns_capable_common+0xb4/0xc0 [ 972.792060][ T7605] vfs_get_tree+0x56/0x1a0 [ 972.796759][ T7605] do_mount+0x1004/0x14f0 [ 972.801244][ T7605] ksys_mount+0xe8/0x160 [ 972.805544][ T7605] __x64_sys_mount+0x70/0x90 [ 972.810880][ T7605] do_syscall_64+0xcc/0x3a0 [ 972.815675][ T7605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 972.821693][ T7605] RIP: 0033:0x45ddea [ 972.825772][ T7605] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 972.845638][ T7605] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 972.854071][ T7605] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 972.862234][ T7605] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 972.870261][ T7605] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 972.878256][ T7605] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 972.886609][ T7605] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000059 [ 972.920463][ T7801] gfs2: not a GFS2 filesystem [ 972.972655][ T7801] gfs2: not a GFS2 filesystem 12:10:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec106", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:43 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xdd, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:43 executing program 3 (fault-call:0 fault-nth:90): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 973.184901][ T7809] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 973.257521][ T7812] gfs2: not a GFS2 filesystem 12:10:43 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xde, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x4, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 973.352398][ T7812] gfs2: not a GFS2 filesystem 12:10:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 973.595889][ T8161] gfs2: not a GFS2 filesystem [ 973.708909][ T8024] FAULT_INJECTION: forcing a failure. [ 973.708909][ T8024] name failslab, interval 1, probability 0, space 0, times 0 [ 973.736926][ T8161] gfs2: not a GFS2 filesystem [ 973.743475][ T8024] CPU: 1 PID: 8024 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 973.752234][ T8024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.762971][ T8024] Call Trace: [ 973.766292][ T8024] dump_stack+0x11d/0x181 [ 973.770692][ T8024] should_fail.cold+0xa/0x1a [ 973.775426][ T8024] __should_failslab+0xee/0x130 [ 973.780441][ T8024] should_failslab+0x9/0x14 [ 973.784962][ T8024] kmem_cache_alloc_trace+0x2a/0x5d0 [ 973.790280][ T8024] ? memcg_kmem_put_cache+0x7c/0xc0 [ 973.795492][ T8024] ? debug_smp_processor_id+0x43/0x137 [ 973.801106][ T8024] __memcg_init_list_lru_node+0x84/0x180 [ 973.806891][ T8024] __list_lru_init+0x36a/0x440 [ 973.811708][ T8024] alloc_super+0x548/0x570 [ 973.816314][ T8024] ? test_single_super+0x20/0x20 [ 973.821467][ T8024] sget_fc+0xf2/0x4e0 [ 973.825478][ T8024] ? __sb_start_write+0x1d0/0x1d0 [ 973.830672][ T8024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.836938][ T8024] get_tree_bdev+0x14b/0x3f0 [ 973.841545][ T8024] ? gfs2_reconfigure+0x6c0/0x6c0 [ 973.846605][ T8024] gfs2_get_tree+0x3e/0x140 [ 973.851244][ T8024] ? ns_capable_common+0xb4/0xc0 [ 973.856342][ T8024] vfs_get_tree+0x56/0x1a0 [ 973.860773][ T8024] do_mount+0x1004/0x14f0 [ 973.865117][ T8024] ksys_mount+0xe8/0x160 [ 973.869386][ T8024] __x64_sys_mount+0x70/0x90 [ 973.874192][ T8024] do_syscall_64+0xcc/0x3a0 [ 973.878732][ T8024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 973.884950][ T8024] RIP: 0033:0x45ddea [ 973.888905][ T8024] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 973.908771][ T8024] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 973.917203][ T8024] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 973.925382][ T8024] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 973.933460][ T8024] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 973.941463][ T8024] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 973.949466][ T8024] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005a 12:10:44 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec107", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x5, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:44 executing program 3 (fault-call:0 fault-nth:91): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:44 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xdf, 0x0, &(0x7f0000004a80)={0x77359400}) [ 974.235818][ T8391] FAULT_INJECTION: forcing a failure. [ 974.235818][ T8391] name failslab, interval 1, probability 0, space 0, times 0 [ 974.253640][ T8479] gfs2: not a GFS2 filesystem [ 974.264720][ T8391] CPU: 1 PID: 8391 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 974.273351][ T8391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.283412][ T8391] Call Trace: [ 974.287075][ T8391] dump_stack+0x11d/0x181 [ 974.291496][ T8391] should_fail.cold+0xa/0x1a [ 974.296110][ T8391] __should_failslab+0xee/0x130 [ 974.301223][ T8391] should_failslab+0x9/0x14 [ 974.305897][ T8391] kmem_cache_alloc_trace+0x2a/0x5d0 [ 974.311369][ T8391] ? memcg_kmem_put_cache+0x7c/0xc0 [ 974.316774][ T8391] ? debug_smp_processor_id+0x43/0x137 [ 974.322465][ T8391] __memcg_init_list_lru_node+0x84/0x180 [ 974.328129][ T8391] __list_lru_init+0x36a/0x440 [ 974.333033][ T8391] alloc_super+0x548/0x570 [ 974.338049][ T8391] ? test_single_super+0x20/0x20 [ 974.343031][ T8391] sget_fc+0xf2/0x4e0 [ 974.347098][ T8391] ? __sb_start_write+0x1d0/0x1d0 [ 974.352234][ T8391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.358721][ T8391] get_tree_bdev+0x14b/0x3f0 [ 974.363338][ T8391] ? gfs2_reconfigure+0x6c0/0x6c0 [ 974.368410][ T8391] gfs2_get_tree+0x3e/0x140 [ 974.372953][ T8391] ? ns_capable_common+0xb4/0xc0 [ 974.378097][ T8391] vfs_get_tree+0x56/0x1a0 [ 974.382595][ T8391] do_mount+0x1004/0x14f0 [ 974.387163][ T8391] ? copy_mount_options+0x156/0x2a0 [ 974.392582][ T8391] ksys_mount+0xe8/0x160 [ 974.396854][ T8391] __x64_sys_mount+0x70/0x90 [ 974.401581][ T8391] do_syscall_64+0xcc/0x3a0 [ 974.406807][ T8391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 974.413117][ T8391] RIP: 0033:0x45ddea [ 974.417336][ T8391] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 974.437375][ T8391] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 974.445819][ T8391] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 974.453808][ T8391] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 974.462031][ T8391] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 974.471377][ T8391] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 12:10:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x6, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 974.479644][ T8391] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005b 12:10:44 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 974.552929][ T8479] gfs2: not a GFS2 filesystem 12:10:44 executing program 3 (fault-call:0 fault-nth:92): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x7, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 974.773075][ T8698] FAULT_INJECTION: forcing a failure. [ 974.773075][ T8698] name failslab, interval 1, probability 0, space 0, times 0 12:10:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec108", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:45 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe1, 0x0, &(0x7f0000004a80)={0x77359400}) [ 974.856045][ T8804] gfs2: not a GFS2 filesystem [ 974.879268][ T8698] CPU: 0 PID: 8698 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 974.880783][ T8807] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 974.887985][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.887991][ T8698] Call Trace: [ 974.888016][ T8698] dump_stack+0x11d/0x181 [ 974.888051][ T8698] should_fail.cold+0xa/0x1a [ 974.918516][ T8698] __should_failslab+0xee/0x130 [ 974.923533][ T8698] should_failslab+0x9/0x14 [ 974.928091][ T8698] kmem_cache_alloc_trace+0x2a/0x5d0 [ 974.933506][ T8698] ? memcg_kmem_put_cache+0x7c/0xc0 [ 974.938727][ T8698] ? debug_smp_processor_id+0x43/0x137 [ 974.944249][ T8698] __memcg_init_list_lru_node+0x84/0x180 [ 974.950046][ T8698] __list_lru_init+0x36a/0x440 [ 974.954942][ T8698] alloc_super+0x548/0x570 [ 974.959378][ T8698] ? test_single_super+0x20/0x20 [ 974.964631][ T8698] sget_fc+0xf2/0x4e0 [ 974.968694][ T8698] ? __sb_start_write+0x1d0/0x1d0 [ 974.973756][ T8698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.980065][ T8698] get_tree_bdev+0x14b/0x3f0 [ 974.984675][ T8698] ? gfs2_reconfigure+0x6c0/0x6c0 [ 974.989739][ T8698] gfs2_get_tree+0x3e/0x140 [ 974.994389][ T8698] ? ns_capable_common+0xb4/0xc0 [ 974.999351][ T8698] vfs_get_tree+0x56/0x1a0 [ 975.003796][ T8698] do_mount+0x1004/0x14f0 [ 975.008167][ T8698] ksys_mount+0xe8/0x160 [ 975.012503][ T8698] __x64_sys_mount+0x70/0x90 [ 975.017290][ T8698] do_syscall_64+0xcc/0x3a0 [ 975.021957][ T8698] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 975.028056][ T8698] RIP: 0033:0x45ddea [ 975.031999][ T8698] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 975.051811][ T8698] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 975.060549][ T8698] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 975.068539][ T8698] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x9, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 975.076603][ T8698] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 975.084723][ T8698] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 975.092724][ T8698] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005c [ 975.185128][ T8804] gfs2: not a GFS2 filesystem 12:10:45 executing program 3 (fault-call:0 fault-nth:93): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:45 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe2, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x10, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 975.485088][ T9123] FAULT_INJECTION: forcing a failure. [ 975.485088][ T9123] name failslab, interval 1, probability 0, space 0, times 0 [ 975.509864][ T9123] CPU: 0 PID: 9123 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 975.518505][ T9123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.528655][ T9123] Call Trace: [ 975.532164][ T9123] dump_stack+0x11d/0x181 [ 975.536711][ T9123] should_fail.cold+0xa/0x1a [ 975.541317][ T9123] __should_failslab+0xee/0x130 [ 975.546440][ T9123] should_failslab+0x9/0x14 [ 975.551091][ T9123] kmem_cache_alloc_trace+0x2a/0x5d0 [ 975.556399][ T9123] ? memcg_kmem_put_cache+0x7c/0xc0 [ 975.561618][ T9123] ? debug_smp_processor_id+0x43/0x137 [ 975.567114][ T9123] __memcg_init_list_lru_node+0x84/0x180 [ 975.572957][ T9123] __list_lru_init+0x36a/0x440 [ 975.577746][ T9123] alloc_super+0x548/0x570 [ 975.582198][ T9123] ? test_single_super+0x20/0x20 [ 975.587279][ T9123] sget_fc+0xf2/0x4e0 [ 975.591416][ T9123] ? __sb_start_write+0x1d0/0x1d0 [ 975.596733][ T9123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 975.603230][ T9123] get_tree_bdev+0x14b/0x3f0 [ 975.607948][ T9123] ? gfs2_reconfigure+0x6c0/0x6c0 [ 975.613157][ T9123] gfs2_get_tree+0x3e/0x140 [ 975.617730][ T9123] ? ns_capable_common+0xb4/0xc0 [ 975.623014][ T9123] vfs_get_tree+0x56/0x1a0 [ 975.627451][ T9123] do_mount+0x1004/0x14f0 [ 975.631897][ T9123] ksys_mount+0xe8/0x160 [ 975.636198][ T9123] __x64_sys_mount+0x70/0x90 [ 975.640910][ T9123] do_syscall_64+0xcc/0x3a0 [ 975.645441][ T9123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 975.651340][ T9123] RIP: 0033:0x45ddea [ 975.655300][ T9123] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 975.675111][ T9123] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 975.683749][ T9123] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 975.692502][ T9123] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 975.700489][ T9123] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 975.708605][ T9123] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 975.716732][ T9123] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005d 12:10:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x63, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 975.777808][ T9230] gfs2: not a GFS2 filesystem 12:10:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec110", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 975.882756][ T9230] gfs2: not a GFS2 filesystem 12:10:46 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe3, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x42408000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 976.110408][ T9438] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 976.168074][ T9477] gfs2: not a GFS2 filesystem 12:10:46 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe4, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x94, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:46 executing program 3 (fault-call:0 fault-nth:94): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 976.306359][ T9477] gfs2: not a GFS2 filesystem 12:10:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 976.457795][ T9649] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:46 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe5, 0x0, &(0x7f0000004a80)={0x77359400}) [ 976.525302][ T9726] FAULT_INJECTION: forcing a failure. [ 976.525302][ T9726] name failslab, interval 1, probability 0, space 0, times 0 [ 976.578955][ T9726] CPU: 0 PID: 9726 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 976.587606][ T9726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 976.597916][ T9726] Call Trace: [ 976.601452][ T9726] dump_stack+0x11d/0x181 [ 976.605861][ T9726] should_fail.cold+0xa/0x1a [ 976.610659][ T9726] __should_failslab+0xee/0x130 [ 976.615530][ T9726] should_failslab+0x9/0x14 [ 976.620062][ T9726] kmem_cache_alloc_trace+0x2a/0x5d0 [ 976.625476][ T9726] ? memcg_kmem_put_cache+0x7c/0xc0 [ 976.630701][ T9726] ? debug_smp_processor_id+0x43/0x137 [ 976.636198][ T9726] __memcg_init_list_lru_node+0x84/0x180 [ 976.642005][ T9726] __list_lru_init+0x36a/0x440 [ 976.647052][ T9726] alloc_super+0x548/0x570 [ 976.651634][ T9726] ? test_single_super+0x20/0x20 [ 976.656801][ T9726] sget_fc+0xf2/0x4e0 [ 976.660906][ T9726] ? __sb_start_write+0x1d0/0x1d0 [ 976.666181][ T9726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.672469][ T9726] get_tree_bdev+0x14b/0x3f0 [ 976.677082][ T9726] ? gfs2_reconfigure+0x6c0/0x6c0 [ 976.682406][ T9726] gfs2_get_tree+0x3e/0x140 [ 976.687362][ T9726] ? ns_capable_common+0xb4/0xc0 [ 976.692424][ T9726] vfs_get_tree+0x56/0x1a0 [ 976.696944][ T9726] do_mount+0x1004/0x14f0 [ 976.700696][ T9761] gfs2: not a GFS2 filesystem [ 976.701321][ T9726] ? copy_mount_options+0x169/0x2a0 [ 976.711204][ T9726] ksys_mount+0xe8/0x160 [ 976.715485][ T9726] __x64_sys_mount+0x70/0x90 [ 976.720094][ T9726] do_syscall_64+0xcc/0x3a0 [ 976.724776][ T9726] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 976.730763][ T9726] RIP: 0033:0x45ddea [ 976.734720][ T9726] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 976.754554][ T9726] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 976.762993][ T9726] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 976.771105][ T9726] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 976.779169][ T9726] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 976.787144][ T9726] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 976.795299][ T9726] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005e [ 976.844998][ T9761] gfs2: not a GFS2 filesystem 12:10:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xac, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec111", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:47 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe6, 0x0, &(0x7f0000004a80)={0x77359400}) [ 976.991682][ T9874] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xd0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 977.211114][ T9982] gfs2: not a GFS2 filesystem 12:10:47 executing program 3 (fault-call:0 fault-nth:95): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:47 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe7, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf4, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 977.314793][ T9982] gfs2: not a GFS2 filesystem 12:10:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 977.453608][T10196] FAULT_INJECTION: forcing a failure. [ 977.453608][T10196] name failslab, interval 1, probability 0, space 0, times 0 [ 977.507018][T10196] CPU: 0 PID: 10196 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 977.515750][T10196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.525812][T10196] Call Trace: [ 977.529368][T10196] dump_stack+0x11d/0x181 [ 977.533789][T10196] should_fail.cold+0xa/0x1a [ 977.538428][T10196] __should_failslab+0xee/0x130 [ 977.543311][T10196] should_failslab+0x9/0x14 [ 977.547848][T10196] kmem_cache_alloc_trace+0x2a/0x5d0 [ 977.553284][T10196] ? memcg_kmem_put_cache+0x7c/0xc0 [ 977.558680][T10196] ? debug_smp_processor_id+0x43/0x137 [ 977.564552][T10196] __memcg_init_list_lru_node+0x84/0x180 [ 977.568368][T10408] gfs2: not a GFS2 filesystem [ 977.570807][T10196] __list_lru_init+0x36a/0x440 [ 977.581156][T10196] alloc_super+0x548/0x570 [ 977.585617][T10196] ? test_single_super+0x20/0x20 [ 977.590769][T10196] sget_fc+0xf2/0x4e0 [ 977.594826][T10196] ? __sb_start_write+0x1d0/0x1d0 [ 977.599880][T10196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 12:10:47 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe8, 0x0, &(0x7f0000004a80)={0x77359400}) [ 977.606478][T10196] get_tree_bdev+0x14b/0x3f0 [ 977.611355][T10196] ? gfs2_reconfigure+0x6c0/0x6c0 [ 977.616501][T10196] gfs2_get_tree+0x3e/0x140 [ 977.621033][T10196] ? ns_capable_common+0xb4/0xc0 [ 977.625998][T10196] vfs_get_tree+0x56/0x1a0 [ 977.630431][T10196] do_mount+0x1004/0x14f0 [ 977.634795][T10196] ksys_mount+0xe8/0x160 [ 977.639173][T10196] __x64_sys_mount+0x70/0x90 [ 977.643970][T10196] do_syscall_64+0xcc/0x3a0 [ 977.648612][T10196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 977.654697][T10196] RIP: 0033:0x45ddea [ 977.658787][T10196] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 977.678687][T10196] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 977.687275][T10196] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 977.695260][T10196] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 977.703248][T10196] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 977.711663][T10196] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 977.719790][T10196] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 000000000000005f [ 977.759231][T10408] gfs2: not a GFS2 filesystem 12:10:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec128", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x154, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:48 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe9, 0x0, &(0x7f0000004a80)={0x77359400}) [ 978.008142][T10532] gfs2: not a GFS2 filesystem [ 978.067409][T10532] gfs2: not a GFS2 filesystem 12:10:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x166, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:48 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xea, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:48 executing program 3 (fault-call:0 fault-nth:96): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec160", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 978.262796][T10847] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 978.369151][T10889] gfs2: not a GFS2 filesystem [ 978.369431][T10886] FAULT_INJECTION: forcing a failure. [ 978.369431][T10886] name failslab, interval 1, probability 0, space 0, times 0 [ 978.417722][T10889] gfs2: not a GFS2 filesystem [ 978.493359][T10886] CPU: 1 PID: 10886 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 978.502386][T10886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.513538][T10886] Call Trace: [ 978.516837][T10886] dump_stack+0x11d/0x181 [ 978.521319][T10886] should_fail.cold+0xa/0x1a [ 978.525936][T10886] __should_failslab+0xee/0x130 [ 978.531037][T10886] should_failslab+0x9/0x14 [ 978.535602][T10886] kmem_cache_alloc_trace+0x2a/0x5d0 [ 978.540945][T10886] ? memcg_kmem_put_cache+0x7c/0xc0 [ 978.546162][T10886] ? debug_smp_processor_id+0x43/0x137 [ 978.551830][T10886] __memcg_init_list_lru_node+0x84/0x180 [ 978.557579][T10886] __list_lru_init+0x36a/0x440 [ 978.562421][T10886] alloc_super+0x548/0x570 [ 978.566954][T10886] ? test_single_super+0x20/0x20 [ 978.571927][T10886] sget_fc+0xf2/0x4e0 [ 978.576022][T10886] ? __sb_start_write+0x1d0/0x1d0 [ 978.581263][T10886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.587569][T10886] get_tree_bdev+0x14b/0x3f0 [ 978.592218][T10886] ? gfs2_reconfigure+0x6c0/0x6c0 [ 978.597350][T10886] gfs2_get_tree+0x3e/0x140 [ 978.601880][T10886] ? ns_capable_common+0xb4/0xc0 [ 978.606945][T10886] vfs_get_tree+0x56/0x1a0 [ 978.611700][T10886] do_mount+0x1004/0x14f0 [ 978.616056][T10886] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 978.621623][T10886] ksys_mount+0xe8/0x160 [ 978.625926][T10886] __x64_sys_mount+0x70/0x90 [ 978.630583][T10886] do_syscall_64+0xcc/0x3a0 [ 978.635158][T10886] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 978.641266][T10886] RIP: 0033:0x45ddea [ 978.645189][T10886] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 978.665066][T10886] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 978.673616][T10886] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 978.682750][T10886] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:49 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xeb, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x188, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 978.690930][T10886] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 978.699235][T10886] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 978.707225][T10886] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000060 12:10:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="1322f229a8c6f64456470fe846bf1569acbea2a7b519f0f89c35366f5887dcfc719c474e253a90709739b99c3c783be9629e5c603868bf858ecd2c03dcc751df74bea89ca6d8f7b3fe5496ed3a9f2e4921cfaacea8b788d6d3cc2ce9815a760bfb6c2f1d18289064d48c958a94d267bca539bda5900406c299da969c11284039fa3195f26a325a1397534b1d008557743a898e0d3ba222a1445cc5d0b5a4702ac4d14c7b9caed738e77d7a375f19e0eab6d757bacc3fc8af1d6aedb9c50fa4296ff758a614185ba3a6", 0xc9, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000200)=""/166, 0xa6) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000380)={r2, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0]}) [ 978.819881][T11162] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:49 executing program 3 (fault-call:0 fault-nth:97): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x1ec, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 978.904921][T11274] gfs2: not a GFS2 filesystem 12:10:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 979.006637][T11274] gfs2: not a GFS2 filesystem [ 979.014176][T11385] FAULT_INJECTION: forcing a failure. [ 979.014176][T11385] name failslab, interval 1, probability 0, space 0, times 0 [ 979.041623][T11385] CPU: 0 PID: 11385 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 979.050730][T11385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 979.061040][T11385] Call Trace: [ 979.064458][T11385] dump_stack+0x11d/0x181 [ 979.068883][T11385] should_fail.cold+0xa/0x1a [ 979.073659][T11385] __should_failslab+0xee/0x130 [ 979.078627][T11385] should_failslab+0x9/0x14 [ 979.080956][T11388] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 979.083235][T11385] kmem_cache_alloc_trace+0x2a/0x5d0 [ 979.083256][T11385] ? memcg_kmem_put_cache+0x7c/0xc0 [ 979.083273][T11385] ? debug_smp_processor_id+0x43/0x137 [ 979.083312][T11385] __memcg_init_list_lru_node+0x84/0x180 [ 979.113121][T11385] __list_lru_init+0x36a/0x440 [ 979.117924][T11385] alloc_super+0x548/0x570 [ 979.122450][T11385] ? test_single_super+0x20/0x20 [ 979.127430][T11385] sget_fc+0xf2/0x4e0 [ 979.131516][T11385] ? __sb_start_write+0x1d0/0x1d0 [ 979.136559][T11385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.142835][T11385] get_tree_bdev+0x14b/0x3f0 [ 979.147647][T11385] ? gfs2_reconfigure+0x6c0/0x6c0 [ 979.152728][T11385] gfs2_get_tree+0x3e/0x140 [ 979.157266][T11385] ? ns_capable_common+0xb4/0xc0 [ 979.162231][T11385] vfs_get_tree+0x56/0x1a0 [ 979.166671][T11385] do_mount+0x1004/0x14f0 [ 979.171109][T11385] ksys_mount+0xe8/0x160 [ 979.175804][T11385] __x64_sys_mount+0x70/0x90 [ 979.180413][T11385] do_syscall_64+0xcc/0x3a0 [ 979.184944][T11385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 979.190847][T11385] RIP: 0033:0x45ddea [ 979.195001][T11385] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 979.214858][T11385] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 979.223433][T11385] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 979.231889][T11385] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 979.239874][T11385] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 979.247858][T11385] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 12:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x233, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:49 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xec, 0x0, &(0x7f0000004a80)={0x77359400}) [ 979.256011][T11385] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000061 12:10:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:49 executing program 3 (fault-call:0 fault-nth:98): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 979.389248][T11503] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:49 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xed, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x2ac, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 979.481376][T11707] gfs2: not a GFS2 filesystem [ 979.526524][T11707] gfs2: not a GFS2 filesystem [ 979.535877][T11710] FAULT_INJECTION: forcing a failure. [ 979.535877][T11710] name failslab, interval 1, probability 0, space 0, times 0 [ 979.553143][T11710] CPU: 1 PID: 11710 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 979.561859][T11710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 979.572480][T11710] Call Trace: [ 979.575821][T11710] dump_stack+0x11d/0x181 [ 979.580550][T11710] should_fail.cold+0xa/0x1a [ 979.585278][T11710] __should_failslab+0xee/0x130 [ 979.590165][T11710] should_failslab+0x9/0x14 [ 979.595695][T11710] kmem_cache_alloc_trace+0x2a/0x5d0 [ 979.601105][T11710] ? memcg_kmem_put_cache+0x7c/0xc0 [ 979.607972][T11710] ? debug_smp_processor_id+0x43/0x137 [ 979.613582][T11710] __memcg_init_list_lru_node+0x84/0x180 [ 979.619398][T11710] __list_lru_init+0x36a/0x440 [ 979.624194][T11710] alloc_super+0x548/0x570 [ 979.628822][T11710] ? test_single_super+0x20/0x20 [ 979.633776][T11710] sget_fc+0xf2/0x4e0 [ 979.637812][T11710] ? __sb_start_write+0x1d0/0x1d0 [ 979.642891][T11710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.649286][T11710] get_tree_bdev+0x14b/0x3f0 [ 979.653892][T11710] ? gfs2_reconfigure+0x6c0/0x6c0 [ 979.659023][T11710] gfs2_get_tree+0x3e/0x140 [ 979.663581][T11710] ? ns_capable_common+0xb4/0xc0 [ 979.668614][T11710] vfs_get_tree+0x56/0x1a0 [ 979.673039][T11710] do_mount+0x1004/0x14f0 [ 979.677466][T11710] ksys_mount+0xe8/0x160 [ 979.681726][T11710] __x64_sys_mount+0x70/0x90 [ 979.686555][T11710] do_syscall_64+0xcc/0x3a0 [ 979.691117][T11710] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 979.697037][T11710] RIP: 0033:0x45ddea [ 979.702102][T11710] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 12:10:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 979.722147][T11710] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 979.730575][T11710] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 979.738601][T11710] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 [ 979.746582][T11710] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 979.754643][T11710] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 979.762616][T11710] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000062 12:10:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x9}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) recvmmsg(r1, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/176, 0xfffffffffffffdd3}, {&(0x7f00000001c0)=""/148, 0x94}], 0x2}, 0xfffffffc}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000000)={0x6}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x4000, 0x0) fadvise64(r3, 0x0, 0xd6, 0x3) preadv(r2, &(0x7f0000000500), 0x78, 0x0) 12:10:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x2f6, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:50 executing program 3 (fault-call:0 fault-nth:99): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:50 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xee, 0x0, &(0x7f0000004a80)={0x77359400}) [ 979.850124][T12026] gfs2: not a GFS2 filesystem 12:10:50 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 979.924606][T12026] gfs2: not a GFS2 filesystem [ 979.974244][T12039] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 980.012349][T12037] FAULT_INJECTION: forcing a failure. [ 980.012349][T12037] name failslab, interval 1, probability 0, space 0, times 0 [ 980.031638][T12037] CPU: 0 PID: 12037 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 980.040367][T12037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.050428][T12037] Call Trace: [ 980.053746][T12037] dump_stack+0x11d/0x181 [ 980.058102][T12037] should_fail.cold+0xa/0x1a [ 980.062721][T12037] __should_failslab+0xee/0x130 [ 980.067597][T12037] should_failslab+0x9/0x14 [ 980.072133][T12037] kmem_cache_alloc_trace+0x2a/0x5d0 [ 980.077449][T12037] ? memcg_kmem_put_cache+0x7c/0xc0 [ 980.083039][T12037] ? debug_smp_processor_id+0x43/0x137 [ 980.089041][T12037] __memcg_init_list_lru_node+0x84/0x180 [ 980.094803][T12037] __list_lru_init+0x36a/0x440 [ 980.099629][T12037] alloc_super+0x548/0x570 [ 980.104046][T12037] ? test_single_super+0x20/0x20 [ 980.109114][T12037] sget_fc+0xf2/0x4e0 [ 980.113167][T12037] ? __sb_start_write+0x1d0/0x1d0 [ 980.118291][T12037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.124555][T12037] get_tree_bdev+0x14b/0x3f0 [ 980.129277][T12037] ? gfs2_reconfigure+0x6c0/0x6c0 [ 980.134489][T12037] gfs2_get_tree+0x3e/0x140 [ 980.139117][T12037] ? ns_capable_common+0xb4/0xc0 [ 980.144490][T12037] vfs_get_tree+0x56/0x1a0 [ 980.149055][T12037] do_mount+0x1004/0x14f0 [ 980.153421][T12037] ksys_mount+0xe8/0x160 [ 980.157736][T12037] __x64_sys_mount+0x70/0x90 [ 980.162366][T12037] do_syscall_64+0xcc/0x3a0 [ 980.166955][T12037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 980.172866][T12037] RIP: 0033:0x45ddea [ 980.176856][T12037] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 980.196857][T12037] RSP: 002b:00007f1798470a68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 980.205565][T12037] RAX: ffffffffffffffda RBX: 00007f17984716d4 RCX: 000000000045ddea [ 980.213771][T12037] RDX: 00007f1798470ae0 RSI: 00000000200000c0 RDI: 00007f1798470b00 12:10:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x300, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x91030000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 980.221757][T12037] RBP: 000000000075bf20 R08: 00007f1798470b40 R09: 00007f1798470ae0 [ 980.229883][T12037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 980.237910][T12037] R13: 0000000000000ba7 R14: 00000000004cc7f9 R15: 0000000000000063 12:10:50 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xef, 0x0, &(0x7f0000004a80)={0x77359400}) [ 980.333537][T12352] gfs2: not a GFS2 filesystem 12:10:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3f6, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 980.402878][T12352] gfs2: not a GFS2 filesystem 12:10:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x91d3fdff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 980.539317][T12561] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:50 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 980.601673][T12615] gfs2: not a GFS2 filesystem [ 980.672691][T12665] gfs2: not a GFS2 filesystem [ 980.727998][T12665] gfs2: not a GFS2 filesystem 12:10:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000000)) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492565, 0x0) connect$unix(r1, &(0x7f0000000340)=@abs, 0x6e) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3f8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf1, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x970f0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 980.883598][T12877] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 980.895794][T12878] gfs2: not a GFS2 filesystem 12:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3fa, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 980.991636][T12986] gfs2: not a GFS2 filesystem [ 980.993858][T12878] gfs2: not a GFS2 filesystem 12:10:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x6, 0xd5f, 0x4, 0x5, 0x7}) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 981.088514][T13149] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 981.097747][T12986] gfs2: not a GFS2 filesystem 12:10:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf2, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3fc, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 981.312656][T13300] gfs2: not a GFS2 filesystem [ 981.336597][T13301] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 981.386259][T13300] gfs2: not a GFS2 filesystem 12:10:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1f, 0x1) 12:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x500, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 981.494804][T13620] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 981.497883][T13515] gfs2: not a GFS2 filesystem 12:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x600, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 981.581352][T13515] gfs2: not a GFS2 filesystem 12:10:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf3, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 981.722657][T13833] gfs2: not a GFS2 filesystem 12:10:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x700, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 981.829523][T13833] gfs2: not a GFS2 filesystem [ 981.835524][T13838] gfs2: not a GFS2 filesystem [ 981.878571][T13893] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf4, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec180", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x900, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 981.956501][T13838] gfs2: not a GFS2 filesystem [ 982.154489][T14074] gfs2: not a GFS2 filesystem [ 982.218550][T14074] gfs2: not a GFS2 filesystem 12:10:52 executing program 5: ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xbc, 0x9b3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x200000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x6b, 0xe0, 0x6, 0x0, 0x3b, 0x3f, 0x10e, 0x40, 0xc0, 0x8, 0xbe, 0x38, 0x2, 0x3, 0x6, 0x7}, [{0x7, 0x0, 0x800, 0x8, 0x8, 0x1, 0x800, 0x7a8}], "f1fc816d604dbb6d687e110d5a49830dbe69017ea7e52d05139f2f43e689607ed28e49d7b7fe0dec801fa620b666888efef17e303ce65309f95e6c26425834f691da79c4ae3e620316e2d14d6f4b7c574ef08658a0faf28655f2ecef17b9e4ae7b", [[], [], [], [], [], [], []]}, 0x7d9) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x9c000, 0x0) getsockname$unix(r4, &(0x7f0000000180), &(0x7f0000000200)=0x6e) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x800c1, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000280)={0x0, 0x0, @ioapic}) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r6, &(0x7f0000000500), 0x78, 0x0) 12:10:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf5, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3302, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 982.537745][T14400] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 982.552438][T14401] gfs2: not a GFS2 filesystem [ 982.554842][T14402] gfs2: not a GFS2 filesystem [ 982.632182][T14401] gfs2: not a GFS2 filesystem 12:10:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x4000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf6, 0x0, &(0x7f0000004a80)={0x77359400}) [ 982.699300][T14402] gfs2: not a GFS2 filesystem 12:10:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x345c80, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000700)=""/48, 0x30}, {&(0x7f0000000240)=""/242}], 0x1, 0x0, 0xfc75}, 0x8}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') openat$capi20(0xffffffffffffff9c, &(0x7f0000000380)='/dev/capi20\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x7, 0x3, 0x19, 0x2, "590824f76e3aaefe7b15d5c2a3ed01dce435047994f2f855f0a91e11a37bf3d83bd1f255940f27b91fedd14882a5ffcf162992db4bce7e47aa42382382970f2e", "1fe27b3f70e49810e6d397ebc13864c2da035cc8bd5bba9aef14c1218f0306ac", [0x4, 0x10000]}) open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x22) exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 982.841299][T14842] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf7, 0x0, &(0x7f0000004a80)={0x77359400}) [ 982.943329][T14982] gfs2: not a GFS2 filesystem [ 982.977474][T15008] gfs2: not a GFS2 filesystem [ 982.982730][T14982] gfs2: not a GFS2 filesystem 12:10:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x5401, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 983.118284][T15008] gfs2: not a GFS2 filesystem 12:10:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 983.379224][T15395] gfs2: not a GFS2 filesystem [ 983.445393][T15395] gfs2: not a GFS2 filesystem 12:10:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x6300, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf8, 0x0, &(0x7f0000004a80)={0x77359400}) [ 983.502778][T15397] gfs2: not a GFS2 filesystem 12:10:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 983.538672][T15397] gfs2: not a GFS2 filesystem 12:10:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 983.623029][T15406] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 983.738395][T15523] gfs2: not a GFS2 filesystem 12:10:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x6601, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 983.817991][T15523] gfs2: not a GFS2 filesystem 12:10:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xf9, 0x0, &(0x7f0000004a80)={0x77359400}) [ 983.905832][T15632] gfs2: not a GFS2 filesystem 12:10:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 983.982027][T15632] gfs2: not a GFS2 filesystem 12:10:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 984.114433][T15740] gfs2: not a GFS2 filesystem 12:10:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x8801, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 984.176187][T15740] gfs2: not a GFS2 filesystem 12:10:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xfa, 0x0, &(0x7f0000004a80)={0x77359400}) [ 984.264329][T15844] gfs2: not a GFS2 filesystem [ 984.336018][T15847] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 984.357054][T15844] gfs2: not a GFS2 filesystem 12:10:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x14) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x9400, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 984.507842][T16002] gfs2: not a GFS2 filesystem 12:10:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xfb, 0x0, &(0x7f0000004a80)={0x77359400}) [ 984.627097][T16002] gfs2: not a GFS2 filesystem [ 984.688604][T16066] gfs2: not a GFS2 filesystem 12:10:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 984.750232][T16066] gfs2: not a GFS2 filesystem 12:10:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xac00, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 984.850584][T16213] gfs2: not a GFS2 filesystem 12:10:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xfc, 0x0, &(0x7f0000004a80)={0x77359400}) [ 984.891065][T16213] gfs2: not a GFS2 filesystem 12:10:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xac02, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 984.995694][T16280] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 985.024656][T16278] gfs2: not a GFS2 filesystem [ 985.118730][T16446] gfs2: not a GFS2 filesystem [ 985.118990][T16278] gfs2: not a GFS2 filesystem [ 985.155569][T16488] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 985.223575][T16446] gfs2: not a GFS2 filesystem 12:10:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000401337fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x200000, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000030090000870000000000000000009974f8efed626037c671777710ce351fd007a64cc8e28deb34e702cd01bf6baaba5b9f55ab3ce639cb7f37835ebfce2d8c82441b0f61769f0c88aff2b406e871bd4cac53b5d3277b22e354500000000000000000"], 0x15) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec10e", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xfd, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xd000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffefffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 985.435714][T16699] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 985.451399][T16702] gfs2: not a GFS2 filesystem [ 985.467401][T16697] gfs2: not a GFS2 filesystem 12:10:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xec01, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 985.536780][T16702] gfs2: not a GFS2 filesystem [ 985.543483][T16697] gfs2: not a GFS2 filesystem 12:10:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xfe, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x26, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffdd391, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 985.655870][T16932] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0), 0x0, 0x40002102, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000500), 0x78, 0x0) [ 985.764086][T17126] gfs2: not a GFS2 filesystem 12:10:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf400, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 985.859613][T17126] gfs2: not a GFS2 filesystem [ 985.864709][T17133] gfs2: not a GFS2 filesystem 12:10:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x102, 0x0, &(0x7f0000004a80)={0x77359400}) [ 985.903741][T17240] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x44, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf602, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 985.975988][T17133] gfs2: not a GFS2 filesystem 12:10:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffefff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 986.068695][T17347] gfs2: not a GFS2 filesystem [ 986.106488][T17351] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 986.126994][T17347] gfs2: not a GFS2 filesystem 12:10:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf603, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x103, 0x0, &(0x7f0000004a80)={0x77359400}) [ 986.252102][T17566] gfs2: not a GFS2 filesystem [ 986.351450][T17566] gfs2: not a GFS2 filesystem 12:10:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x104, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 986.407921][T17728] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 986.429470][T17570] gfs2: not a GFS2 filesystem [ 986.488138][T17570] gfs2: not a GFS2 filesystem 12:10:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x28000, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f00000001c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) accept4$llc(r4, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x180800) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf803, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x105, 0x0, &(0x7f0000004a80)={0x77359400}) [ 986.636117][T18099] gfs2: not a GFS2 filesystem [ 986.710550][T18099] gfs2: not a GFS2 filesystem [ 986.715076][T18109] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 986.783870][T18112] gfs2: not a GFS2 filesystem [ 986.829029][T18200] gfs2: not a GFS2 filesystem [ 986.873118][T18200] gfs2: not a GFS2 filesystem 12:10:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 986.998295][T18112] gfs2: not a GFS2 filesystem 12:10:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xfa03, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 987.117822][T18327] gfs2: not a GFS2 filesystem [ 987.175908][T18332] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 987.189480][T18327] gfs2: not a GFS2 filesystem 12:10:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xfc03, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 987.316341][T18538] gfs2: not a GFS2 filesystem [ 987.365591][T18541] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 987.389318][T18538] gfs2: not a GFS2 filesystem [ 987.405292][T18551] gfs2: not a GFS2 filesystem 12:10:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x40000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 987.512218][T18551] gfs2: not a GFS2 filesystem [ 987.663258][T18749] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:10:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x106, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x1000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 987.808665][T18856] gfs2: not a GFS2 filesystem 12:10:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x107, 0x0, &(0x7f0000004a80)={0x77359400}) [ 987.867012][T18856] gfs2: not a GFS2 filesystem [ 987.872411][T18890] gfs2: not a GFS2 filesystem 12:10:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 987.990223][T18890] gfs2: not a GFS2 filesystem 12:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x2000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 988.072062][T19070] gfs2: not a GFS2 filesystem [ 988.136270][T19070] gfs2: not a GFS2 filesystem 12:10:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x108, 0x0, &(0x7f0000004a80)={0x77359400}) [ 988.208801][T19177] gfs2: not a GFS2 filesystem 12:10:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 988.278149][T19177] gfs2: not a GFS2 filesystem [ 988.375622][T19288] gfs2: not a GFS2 filesystem [ 988.441914][T19288] gfs2: not a GFS2 filesystem 12:10:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x210400) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x7ff, 0xfd5, 0x4, {0x2, @win={{0xa3ca, 0x5363, 0x13, 0x6}, 0x7, 0x9, &(0x7f0000000180)={{0x4, 0x6, 0x20, 0x8001}}, 0x5, &(0x7f00000001c0)="ffeb809372a0618d1327e6eb8cb5e904936bf8788cd51475a7847130eebf1b88ec1ffc6250b1778b38b8c8281b13f4f02881c63e77869e6e32897da55c76d1ffab6efe7ee488eb018d0c17fc455634166da2a653bbcbc6756c48e9dd93578926d0340705cce3ef6b5588786e0ce73b5667b908bd57c7aab638771d257d38ffd583a7fa60b2f3992687dfaac487a88938d40677dd25dfd93b68624d133f97c25a54a95f09a3666ccff541c95911f631f0daeb03db48bd179b7e9e2bcb3681a35cca1880ce", 0x5}}, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000000500), 0x78, 0x0) 12:10:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x3000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x109, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 988.747499][T19491] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 988.775249][T19492] gfs2: not a GFS2 filesystem [ 988.833204][T19496] gfs2: not a GFS2 filesystem 12:10:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x4000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 988.858118][T19492] gfs2: not a GFS2 filesystem 12:10:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 988.960572][T19496] gfs2: not a GFS2 filesystem 12:10:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 989.002041][T19708] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:10:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x5000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 989.187550][T19913] attempt to access beyond end of device [ 989.211559][T19913] loop3: rw=4096, want=136, limit=1 [ 989.233316][T19916] gfs2: not a GFS2 filesystem [ 989.250897][T19913] gfs2: error 10 reading superblock [ 989.287299][T19929] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 989.339996][T19916] gfs2: not a GFS2 filesystem [ 989.356656][T19913] attempt to access beyond end of device [ 989.367270][T19913] loop3: rw=4096, want=136, limit=1 [ 989.386542][T19913] gfs2: error 10 reading superblock 12:10:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/48, 0x7b}, {&(0x7f00000000c0)=""/122}, {&(0x7f00000002c0)=""/162}, {&(0x7f0000000b00)=""/4096}, {&(0x7f0000000200)}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:10:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:10:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:10:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:10:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x6000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:10:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x348, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 989.676359][T20227] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 989.727159][T20231] attempt to access beyond end of device [ 989.733674][T20233] gfs2: not a GFS2 filesystem [ 989.758847][T20231] loop3: rw=4096, want=136, limit=1 [ 989.764712][T20231] gfs2: error 10 reading superblock 12:11:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x7000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 989.780710][T20233] gfs2: not a GFS2 filesystem 12:11:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10d, 0x0, &(0x7f0000004a80)={0x77359400}) [ 989.916224][T20231] attempt to access beyond end of device [ 989.936373][T20231] loop3: rw=4096, want=136, limit=1 [ 989.968691][T20231] gfs2: error 10 reading superblock [ 989.979412][T20446] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x101161970, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x9000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 990.130707][T20620] gfs2: not a GFS2 filesystem 12:11:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10e, 0x0, &(0x7f0000004a80)={0x77359400}) [ 990.258989][T20620] gfs2: not a GFS2 filesystem [ 990.273713][T20654] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 990.288314][T20656] attempt to access beyond end of device [ 990.298150][T20656] loop3: rw=4096, want=136, limit=2 [ 990.304228][T20656] gfs2: error 10 reading superblock [ 990.388619][T20656] attempt to access beyond end of device [ 990.410289][T20656] loop3: rw=4096, want=136, limit=2 [ 990.415684][T20656] gfs2: error 10 reading superblock 12:11:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x10000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x28000, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f00000001c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000240)="6009cc568c3f259a933cfadfc38e41240df51759ea1b8cdd50f1e76c0b212408272d052fedc71be67f1632099ef006131bab60d4ccb5e3a8a340967d67fcab", 0x3f}], 0x2, 0x0) accept4$llc(r4, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x180800) preadv(r1, &(0x7f0000000500), 0x78, 0x0) 12:11:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x10f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 990.732149][T20868] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 990.795435][T20874] attempt to access beyond end of device [ 990.801843][T20872] gfs2: not a GFS2 filesystem [ 990.822753][T20874] loop3: rw=4096, want=136, limit=3 [ 990.834042][T20874] gfs2: error 10 reading superblock [ 990.857048][T20872] gfs2: not a GFS2 filesystem 12:11:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 990.929459][T20874] attempt to access beyond end of device [ 990.942422][T20874] loop3: rw=4096, want=136, limit=3 [ 990.955752][T20874] gfs2: error 10 reading superblock 12:11:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x33020000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 991.099320][T21083] gfs2: not a GFS2 filesystem [ 991.196763][T21088] attempt to access beyond end of device [ 991.215349][T21088] loop3: rw=4096, want=136, limit=3 [ 991.229601][T21088] gfs2: error 10 reading superblock [ 991.299153][T21083] gfs2: not a GFS2 filesystem 12:11:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x40000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 991.351210][T21088] attempt to access beyond end of device [ 991.442633][T21088] loop3: rw=4096, want=136, limit=3 [ 991.458851][T21088] gfs2: error 10 reading superblock [ 991.495180][T21214] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x110, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x54010000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 991.726909][T21399] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 991.792190][T21397] gfs2: not a GFS2 filesystem 12:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x63000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 991.832480][T21445] attempt to access beyond end of device [ 991.838262][T21445] loop5: rw=4096, want=136, limit=3 [ 991.845018][T21397] gfs2: not a GFS2 filesystem [ 991.865117][T21445] gfs2: error 10 reading superblock 12:11:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x111, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 991.970150][T21608] attempt to access beyond end of device [ 991.976546][T21608] loop3: rw=4096, want=136, limit=4 [ 991.998814][T21608] gfs2: error 10 reading superblock [ 992.032723][T21614] gfs2: not a GFS2 filesystem [ 992.061709][T21616] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 992.126551][T21614] gfs2: not a GFS2 filesystem [ 992.143423][T21608] attempt to access beyond end of device [ 992.154907][T21608] loop3: rw=4096, want=136, limit=4 12:11:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x112, 0x0, &(0x7f0000004a80)={0x77359400}) [ 992.179947][T21608] gfs2: error 10 reading superblock 12:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x66010000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 992.269654][T21820] gfs2: not a GFS2 filesystem 12:11:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 992.387466][T21825] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x88010000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x113, 0x0, &(0x7f0000004a80)={0x77359400}) [ 992.541316][T22029] attempt to access beyond end of device [ 992.544017][T22019] gfs2: not a GFS2 filesystem [ 992.563850][T22029] loop3: rw=4096, want=136, limit=5 [ 992.605568][T22029] gfs2: error 10 reading superblock [ 992.649203][T22036] gfs2: not a GFS2 filesystem [ 992.656790][T22019] gfs2: not a GFS2 filesystem 12:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x94000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x44000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x114, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 992.951641][T22246] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xac000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 993.054756][T22353] gfs2: not a GFS2 filesystem [ 993.067835][T22355] attempt to access beyond end of device [ 993.093756][T22355] loop3: rw=4096, want=136, limit=6 [ 993.108381][T22355] gfs2: error 10 reading superblock 12:11:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x115, 0x0, &(0x7f0000004a80)={0x77359400}) [ 993.133231][T22353] gfs2: not a GFS2 filesystem 12:11:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 993.239368][T22355] attempt to access beyond end of device [ 993.261366][T22355] loop3: rw=4096, want=136, limit=6 12:11:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 993.304781][T22355] gfs2: error 10 reading superblock [ 993.322042][T22565] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 993.325718][T22568] gfs2: not a GFS2 filesystem 12:11:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x116, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xac020000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 993.530780][T22775] gfs2: not a GFS2 filesystem [ 993.625453][T22804] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 993.658898][T22775] gfs2: not a GFS2 filesystem [ 993.663897][T22779] gfs2: not a GFS2 filesystem 12:11:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x117, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xd0000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 993.816749][T22986] attempt to access beyond end of device [ 993.836436][T22986] loop3: rw=4096, want=136, limit=7 [ 993.864412][T22986] gfs2: error 10 reading superblock [ 993.958930][T22986] attempt to access beyond end of device [ 993.968259][T22993] gfs2: not a GFS2 filesystem [ 993.976291][T22986] loop3: rw=4096, want=136, limit=7 [ 993.999716][T23044] gfs2: not a GFS2 filesystem [ 994.017046][T22986] gfs2: error 10 reading superblock 12:11:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x118, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xec010000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:04 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xe7, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf97, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x119, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf4000000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 994.482040][T23409] attempt to access beyond end of device [ 994.488310][T23411] gfs2: not a GFS2 filesystem [ 994.504202][T23409] loop3: rw=4096, want=136, limit=7 [ 994.543986][T23411] gfs2: not a GFS2 filesystem [ 994.549068][T23409] gfs2: error 10 reading superblock [ 994.675613][T23409] attempt to access beyond end of device [ 994.697263][T23409] loop3: rw=4096, want=136, limit=7 [ 994.715450][T23409] gfs2: error 10 reading superblock 12:11:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 994.753226][T23622] gfs2: not a GFS2 filesystem 12:11:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf6020000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11a, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 995.031706][T23630] gfs2: not a GFS2 filesystem [ 995.088609][T23833] attempt to access beyond end of device [ 995.094672][T23630] gfs2: not a GFS2 filesystem [ 995.098165][T23833] loop3: rw=4096, want=136, limit=8 [ 995.107239][T23833] gfs2: error 10 reading superblock 12:11:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf6030000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 995.238498][T23837] gfs2: not a GFS2 filesystem [ 995.245944][T23833] attempt to access beyond end of device [ 995.257761][T23846] gfs2: not a GFS2 filesystem [ 995.262243][T23840] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 995.277334][T23833] loop3: rw=4096, want=136, limit=8 [ 995.292874][T23833] gfs2: error 10 reading superblock 12:11:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xf8030000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:05 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11c, 0x0, &(0x7f0000004a80)={0x77359400}) [ 995.499456][T24050] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xfa030000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 995.659325][T24156] gfs2: not a GFS2 filesystem [ 995.666853][T24160] attempt to access beyond end of device [ 995.671561][T24158] gfs2: not a GFS2 filesystem [ 995.672924][T24160] loop3: rw=4096, want=136, limit=15 [ 995.684461][T24160] gfs2: error 10 reading superblock 12:11:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 995.822016][T24156] gfs2: not a GFS2 filesystem [ 995.828568][T24160] attempt to access beyond end of device [ 995.861433][T24160] loop3: rw=4096, want=136, limit=15 12:11:06 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xd4, 0x0, &(0x7f0000004a80)={0x77359400}) [ 995.876536][T24160] gfs2: error 10 reading superblock 12:11:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 995.919283][T24268] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 996.094445][T24476] gfs2: not a GFS2 filesystem 12:11:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0xfc030000, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 996.161349][T24476] gfs2: not a GFS2 filesystem 12:11:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 996.308445][T24683] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 996.348641][T24685] attempt to access beyond end of device 12:11:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec1ff", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 996.354397][T24687] gfs2: not a GFS2 filesystem 12:11:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x11f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 996.383046][T24685] loop3: rw=4096, want=136, limit=16 [ 996.396929][T24685] gfs2: error 10 reading superblock [ 996.469803][T24790] gfs2: not a GFS2 filesystem [ 996.565099][T24797] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 996.603443][T24687] gfs2: not a GFS2 filesystem [ 996.621579][T24685] attempt to access beyond end of device [ 996.646748][T24685] loop3: rw=4096, want=136, limit=16 [ 996.703747][T24685] gfs2: error 10 reading superblock 12:11:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x120, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x2, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 996.945869][T25004] gfs2: not a GFS2 filesystem [ 996.984436][T25008] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 997.055320][T25004] gfs2: not a GFS2 filesystem 12:11:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec1ff", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 997.107696][T25200] attempt to access beyond end of device [ 997.134378][T25200] loop3: rw=4096, want=136, limit=16 12:11:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 997.154437][T25200] gfs2: error 10 reading superblock 12:11:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x121, 0x0, &(0x7f0000004a80)={0x77359400}) [ 997.223459][T25200] attempt to access beyond end of device [ 997.234345][T25200] loop3: rw=4096, want=136, limit=16 [ 997.241401][T25200] gfs2: error 10 reading superblock 12:11:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 997.295255][T25318] gfs2: not a GFS2 filesystem 12:11:07 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc4, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec17f", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 997.347609][T25320] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 997.363836][T25318] gfs2: not a GFS2 filesystem 12:11:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x4, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x122, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 997.522499][T25527] attempt to access beyond end of device [ 997.567837][T25527] loop3: rw=4096, want=136, limit=17 [ 997.604117][T25527] gfs2: error 10 reading superblock 12:11:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x121, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x5, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 997.646149][T25677] gfs2: not a GFS2 filesystem [ 997.653529][T25527] attempt to access beyond end of device [ 997.659784][T25527] loop3: rw=4096, want=136, limit=17 [ 997.666689][T25527] gfs2: error 10 reading superblock 12:11:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x123, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2600, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 997.803493][T25677] gfs2: not a GFS2 filesystem [ 997.858036][T25845] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x124, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x6, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec18d", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xc0, 0x0, &(0x7f0000004a80)={0x77359400}) [ 998.009394][T26047] attempt to access beyond end of device [ 998.016773][T26047] loop3: rw=4096, want=136, limit=19 [ 998.040126][T26050] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xbe, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x7, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 998.163210][T26158] gfs2: not a GFS2 filesystem [ 998.178998][T26047] gfs2: error 10 reading superblock 12:11:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x125, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x124, 0x0, &(0x7f0000004a80)={0x77359400}) [ 998.304643][T26047] attempt to access beyond end of device [ 998.316594][T26158] gfs2: not a GFS2 filesystem [ 998.317146][T26047] loop3: rw=4096, want=136, limit=19 [ 998.329555][T26047] gfs2: error 10 reading superblock 12:11:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:08 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x126, 0x0, &(0x7f0000004a80)={0x77359400}) [ 998.606287][T26671] gfs2: not a GFS2 filesystem 12:11:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec1f5", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x9, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 998.691031][T26673] attempt to access beyond end of device [ 998.722103][T26673] loop3: rw=4096, want=136, limit=31 [ 998.731545][T26671] gfs2: not a GFS2 filesystem [ 998.747228][T26673] gfs2: error 10 reading superblock [ 998.760779][T26683] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 998.800366][T26682] gfs2: not a GFS2 filesystem 12:11:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 998.911723][T26673] attempt to access beyond end of device [ 998.917483][T26673] loop3: rw=4096, want=136, limit=31 [ 998.929127][T26673] gfs2: error 10 reading superblock 12:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x10, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x127, 0x0, &(0x7f0000004a80)={0x77359400}) [ 999.038665][T26888] gfs2: not a GFS2 filesystem 12:11:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 999.111079][T26891] gfs2: not a GFS2 filesystem [ 999.141502][T26895] attempt to access beyond end of device [ 999.147583][T26895] loop3: rw=4096, want=136, limit=32 [ 999.152539][T26897] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 999.160187][T26895] gfs2: error 10 reading superblock 12:11:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0xb8, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x63, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 999.272271][T26895] attempt to access beyond end of device [ 999.278726][T26891] gfs2: not a GFS2 filesystem [ 999.302882][T26895] loop3: rw=4096, want=136, limit=32 12:11:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 999.334172][T26895] gfs2: error 10 reading superblock 12:11:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x128, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x127, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4400, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 999.594356][T27214] gfs2: not a GFS2 filesystem [ 999.669451][T27214] gfs2: not a GFS2 filesystem 12:11:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x9, 0x502) r3 = accept4(r2, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000001b00)="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", 0x1000, 0x4000800, &(0x7f0000000540)={0x2, 0x4e20, @multicast2}, 0x10) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000680)=@v3={0x3000000, [{0x1, 0x1}, {0x4, 0x1ff}], r1}, 0x18, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000500)={0x400, 0x0, 0x1}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="e03e3fd0f277f216aaaa865ff1be7ed44b32c89c2c6807ea796c824339b731e4c5ce9876caca88500f84c5414ea8ab64641f4d387957fd15e84242161fe7e11858088ebfd1827e337f2bb901d6601c6c043bafb47dfc46881bf402d4078a6a5d913b210e7ce675bd9fe9cc1bc96990c691b4da4a431ce8e6155cf1505cec81dcaae414a13a605763cc5198fd195314c95c5bac6080c5c939f26267fa316acadf8f818a252b47bd714bbee9f61d35b71844d175828b306745f1902187d2bfd2b840c6767677ef9464b38d67ca3420b1b25136ffce9de2b6b31d", 0xd9, 0x7}, {&(0x7f0000000200)="f19bd62241e6a1258e07f1fc5b93c3e1c17f3c09bfdabecdb45bee2448fcb7886cdcc9b72e6db40a322620344733e9d00d784fd12d014badb82627098c8ad83ebcaf21724f83160276a6b7052761295adbe12b50e2d2985489032fa648afeab3ef047193eb4b0e77df23778be387d7f78a18bdff748f1f2127150569b319d1c5994a2b09d4d2f091845d41e8a8fbdbc3dd5b914a0e68c495b398fb47465556a2ecef7bb6e7ba0747681e84d82240df3683006f9d33e3b67b9bd88de6d1cbe5f933982617b328e195673bc682ebefbeabfea4", 0xd2, 0x100}, {&(0x7f0000000300)="744b77403d6af89df852bd2bf886ab117f108b533ba2752cd096b41e08d3f65ee1863fe29635cc1a31db3bdc071f8e57dca56ae9469cd841cbaaabdfe300f24324b4fd63d77d732011f338ec8e98bc8d91d350ee495b26b6b04736e9cee4b408502d3d473b5256852885c4cf16a4ed98089722f9eb7d9e84f3", 0x79, 0x100000001}, {&(0x7f0000000b00)="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", 0x1000, 0x9}, {&(0x7f0000000380), 0x0, 0x1}], 0x40040, &(0x7f0000000440)={[{@dmask={'dmask', 0x3d, 0x4}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@fmask={'fmask', 0x3d, 0x9}}, {@case_sensitive_no='case_sensitive=no'}, {@show_sys_files_yes='show_sys_files=yes'}], [{@euid_gt={'euid>', r1}}]}) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) preadv(r5, &(0x7f0000000500), 0x78, 0x0) [ 999.715098][T27417] attempt to access beyond end of device 12:11:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x129, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x94, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 999.782293][T27417] loop3: rw=4096, want=136, limit=34 [ 999.787824][T27417] gfs2: error 10 reading superblock 12:11:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 999.918602][T27417] attempt to access beyond end of device [ 999.951692][T27417] loop3: rw=4096, want=136, limit=34 [ 999.957415][T27417] gfs2: error 10 reading superblock [ 1000.003182][T27528] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1000.073465][T27530] gfs2: not a GFS2 filesystem 12:11:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12a, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xac, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1000.165077][T27530] gfs2: not a GFS2 filesystem 12:11:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1000.340763][T27740] attempt to access beyond end of device [ 1000.351016][T27740] loop3: rw=4096, want=136, limit=36 [ 1000.362120][T27740] gfs2: error 10 reading superblock [ 1000.371642][T27742] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1000.422993][T27740] attempt to access beyond end of device [ 1000.429125][T27771] gfs2: not a GFS2 filesystem [ 1000.441857][T27740] loop3: rw=4096, want=136, limit=36 12:11:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xd0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1000.461874][T27740] gfs2: error 10 reading superblock 12:11:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12b, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1000.495144][T27771] gfs2: not a GFS2 filesystem 12:11:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181080, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)="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", {0x7, 0x6, 0x36314d4e, 0x2, 0xfffffffd, 0xfffffb26, 0x5, 0x8001}}) exit(0x0) preadv(r0, &(0x7f0000000500), 0x78, 0x0) 12:11:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4803, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1000.672002][T27953] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf4, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12c, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1000.767258][T28156] attempt to access beyond end of device [ 1000.790304][T28156] loop3: rw=4096, want=136, limit=36 [ 1000.797861][T28158] gfs2: not a GFS2 filesystem [ 1000.811392][T28156] gfs2: error 10 reading superblock [ 1000.861695][T28161] QAT: Invalid ioctl [ 1000.905386][T28156] attempt to access beyond end of device [ 1000.920512][T28156] loop3: rw=4096, want=136, limit=36 [ 1000.929710][T28158] gfs2: not a GFS2 filesystem [ 1000.943446][T28165] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1000.959001][T28156] gfs2: error 10 reading superblock 12:11:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x154, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000080000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12e, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1001.225588][T28376] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1001.238906][T28377] gfs2: not a GFS2 filesystem 12:11:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x166, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1001.302605][T28447] attempt to access beyond end of device [ 1001.308732][T28377] gfs2: not a GFS2 filesystem [ 1001.338911][T28447] loop3: rw=4096, want=136, limit=38 [ 1001.388907][T28447] gfs2: error 10 reading superblock [ 1001.446527][T28447] attempt to access beyond end of device [ 1001.460643][T28447] loop3: rw=4096, want=136, limit=38 [ 1001.473057][T28674] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1001.483030][T28447] gfs2: error 10 reading superblock 12:11:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4803, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4240800000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x12f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x188, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1001.733767][T28792] gfs2: not a GFS2 filesystem 12:11:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x130, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1001.792753][T28895] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1001.852046][T28899] attempt to access beyond end of device [ 1001.859068][T28899] loop5: rw=4096, want=136, limit=36 [ 1001.863773][T28898] attempt to access beyond end of device [ 1001.864845][T28899] gfs2: error 10 reading superblock [ 1001.891646][T28898] loop3: rw=4096, want=136, limit=48 [ 1001.899659][T28792] gfs2: not a GFS2 filesystem [ 1001.928889][T28898] gfs2: error 10 reading superblock 12:11:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x131, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x1ec, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1002.040501][T28898] attempt to access beyond end of device [ 1002.046367][T28898] loop3: rw=4096, want=136, limit=48 [ 1002.078846][T28898] gfs2: error 10 reading superblock 12:11:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1002.247277][T29214] attempt to access beyond end of device [ 1002.256586][T29214] loop5: rw=4096, want=136, limit=36 [ 1002.259071][T29216] gfs2: not a GFS2 filesystem [ 1002.262397][T29214] gfs2: error 10 reading superblock 12:11:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x132, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x233, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1002.378892][T29216] gfs2: not a GFS2 filesystem 12:11:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1002.456499][T29320] attempt to access beyond end of device [ 1002.464685][T29320] loop3: rw=4096, want=136, limit=52 [ 1002.473525][T29320] gfs2: error 10 reading superblock 12:11:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1002.527600][T29320] attempt to access beyond end of device [ 1002.534876][T29320] loop3: rw=4096, want=136, limit=52 [ 1002.546033][T29320] gfs2: error 10 reading superblock 12:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x2ac, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1002.705433][T29480] attempt to access beyond end of device [ 1002.725983][T29480] loop5: rw=4096, want=136, limit=32 [ 1002.732047][T29480] gfs2: error 10 reading superblock 12:11:13 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x133, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1002.786159][T29631] gfs2: not a GFS2 filesystem 12:11:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x2f6, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1002.866755][T29640] attempt to access beyond end of device [ 1002.880816][T29640] loop3: rw=4096, want=136, limit=54 [ 1002.898138][T29631] gfs2: not a GFS2 filesystem [ 1002.909023][T29640] gfs2: error 10 reading superblock 12:11:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1003.011012][T29645] gfs2: not a GFS2 filesystem 12:11:13 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x134, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1003.042781][T29640] attempt to access beyond end of device [ 1003.048594][T29640] loop3: rw=4096, want=136, limit=54 [ 1003.054512][T29751] gfs2: not a GFS2 filesystem [ 1003.065959][T29754] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1003.074909][T29640] gfs2: error 10 reading superblock 12:11:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x300, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) close(r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000b684c02df14e51326b9eae279dac2bda8b2b72b30cf70541958dfdd9fe", @ANYRES16=r3, @ANYBLOB="0f0000000000000040000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002900000000000500350000000000edf34c0a31abdf98a1478ebc2ab24a6da22588e14edb90458898171b93459aa89c212b921d12c80000e078b3d222c3f4f96268e247ddb72fb84c28037993"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000fedbdf2506000000050001000000000005002a0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0xd6930000) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) read$rfkill(r0, &(0x7f0000000240), 0x8) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x141100, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r5, 0x80045006, &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x9f5, 0x7f, 0x2, &(0x7f0000000340)={[0x4]}, 0x8) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r7, 0xc0345642, &(0x7f0000000300)={0x4, "b7644f7ee3976a31683b1bccd526bd657981067424ddf09b9a71876436baf164", 0x3}) exit(0x0) preadv(r6, &(0x7f0000000500), 0x78, 0x0) [ 1003.252427][T29751] gfs2: not a GFS2 filesystem 12:11:13 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x135, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1003.399018][T29961] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1003.455370][T29965] attempt to access beyond end of device [ 1003.481289][T29965] loop3: rw=4096, want=136, limit=58 [ 1003.515289][T29965] gfs2: error 10 reading superblock 12:11:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3f6, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1003.603767][T29965] attempt to access beyond end of device [ 1003.603875][T30071] gfs2: not a GFS2 filesystem [ 1003.619494][T29965] loop3: rw=4096, want=136, limit=58 [ 1003.674983][T29965] gfs2: error 10 reading superblock [ 1003.683093][T30071] gfs2: not a GFS2 filesystem 12:11:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x136, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1003.817594][T30178] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3f8, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1003.916925][T30284] gfs2: not a GFS2 filesystem [ 1004.016593][T30284] gfs2: not a GFS2 filesystem 12:11:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x137, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1004.062153][T30393] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1004.098962][T30391] attempt to access beyond end of device [ 1004.115286][T30391] loop3: rw=4096, want=136, limit=61 12:11:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1004.139447][T30391] gfs2: error 10 reading superblock 12:11:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:14 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x8b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3fa, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1004.241210][T30391] attempt to access beyond end of device [ 1004.272746][T30391] loop3: rw=4096, want=136, limit=61 [ 1004.278164][T30391] gfs2: error 10 reading superblock 12:11:14 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x138, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1004.391069][T30607] gfs2: not a GFS2 filesystem 12:11:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x970f, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3fc, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7, 0x6000}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1004.473867][T30607] gfs2: not a GFS2 filesystem 12:11:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1004.605504][T30884] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x139, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x500, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1004.671891][T30979] attempt to access beyond end of device [ 1004.692662][T30979] loop3: rw=4096, want=136, limit=75 [ 1004.714004][T30979] gfs2: error 10 reading superblock 12:11:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1004.812963][T30979] attempt to access beyond end of device [ 1004.819504][T31028] gfs2: not a GFS2 filesystem [ 1004.826719][T30979] loop3: rw=4096, want=136, limit=75 [ 1004.851702][T31085] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:15 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x68, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1004.857640][T30979] gfs2: error 10 reading superblock 12:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x600, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1004.943079][T31028] gfs2: not a GFS2 filesystem 12:11:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13a, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1004.965977][T31238] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x700, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1005.216862][T31568] attempt to access beyond end of device [ 1005.224329][T31584] gfs2: not a GFS2 filesystem [ 1005.229650][T31568] loop3: rw=4096, want=136, limit=118 [ 1005.235394][T31568] gfs2: error 10 reading superblock 12:11:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13b, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1005.281039][T31584] gfs2: not a GFS2 filesystem 12:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x900, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1005.389503][T31568] attempt to access beyond end of device [ 1005.408910][T31568] loop3: rw=4096, want=136, limit=118 [ 1005.427207][T31568] gfs2: error 10 reading superblock [ 1005.502549][T31769] gfs2: not a GFS2 filesystem 12:11:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1005.562772][T31769] gfs2: not a GFS2 filesystem 12:11:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:15 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3302, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1005.681389][T32079] attempt to access beyond end of device 12:11:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9103000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1005.728195][T32079] loop3: rw=4096, want=136, limit=127 [ 1005.741947][T32079] gfs2: error 10 reading superblock 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1005.820221][T32079] attempt to access beyond end of device [ 1005.826501][T32079] loop3: rw=4096, want=136, limit=127 [ 1005.839123][T32079] gfs2: error 10 reading superblock 12:11:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13d, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1005.867532][T32126] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1005.899207][T32102] gfs2: not a GFS2 filesystem 12:11:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x80040, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1005.953987][T32102] gfs2: not a GFS2 filesystem 12:11:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x91d3fdff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x4000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1006.090887][T32464] gfs2: not a GFS2 filesystem 12:11:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1006.153205][T32464] gfs2: not a GFS2 filesystem [ 1006.250728][T32510] gfs2: not a GFS2 filesystem [ 1006.352625][T32510] gfs2: not a GFS2 filesystem 12:11:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:16 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x13f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x5401, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x970f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1006.493606][T32717] gfs2: not a GFS2 filesystem 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x6300, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1006.527006][T32723] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1006.565415][T32717] gfs2: not a GFS2 filesystem 12:11:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1006.678906][ T359] gfs2: not a GFS2 filesystem 12:11:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x140, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1006.750538][ T359] gfs2: not a GFS2 filesystem 12:11:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1006.876433][ T527] gfs2: not a GFS2 filesystem [ 1006.944494][ T527] gfs2: not a GFS2 filesystem [ 1007.022964][ T578] gfs2: not a GFS2 filesystem [ 1007.092978][ T578] gfs2: not a GFS2 filesystem 12:11:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x6601, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x440000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x141, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1007.230525][ T686] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1007.249456][ T687] gfs2: not a GFS2 filesystem 12:11:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x8801, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1007.320206][ T687] gfs2: not a GFS2 filesystem 12:11:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x142, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1007.384010][ T891] gfs2: not a GFS2 filesystem [ 1007.472302][ T891] gfs2: not a GFS2 filesystem 12:11:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1007.607934][ T1107] gfs2: not a GFS2 filesystem [ 1007.700481][ T1107] gfs2: not a GFS2 filesystem [ 1007.701292][ T1116] gfs2: not a GFS2 filesystem 12:11:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x9400, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:18 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x143, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1007.788837][ T1116] gfs2: not a GFS2 filesystem 12:11:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1007.880768][ T1225] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1007.964744][ T1340] gfs2: not a GFS2 filesystem 12:11:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xac00, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:18 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x144, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1008.087972][ T1340] gfs2: not a GFS2 filesystem [ 1008.098858][ T1446] gfs2: not a GFS2 filesystem 12:11:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1008.175314][ T1560] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1008.189170][ T1446] gfs2: not a GFS2 filesystem 12:11:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:18 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x145, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xac02, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1008.391140][ T1880] gfs2: not a GFS2 filesystem 12:11:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1008.512495][ T1880] gfs2: not a GFS2 filesystem [ 1008.532735][ T1883] gfs2: not a GFS2 filesystem [ 1008.621839][ T1883] gfs2: not a GFS2 filesystem 12:11:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3480000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xd000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x146, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1008.832129][ T2202] gfs2: not a GFS2 filesystem [ 1008.839042][ T2208] gfs2: not a GFS2 filesystem 12:11:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1008.945958][ T2202] gfs2: not a GFS2 filesystem [ 1008.951092][ T2208] gfs2: not a GFS2 filesystem 12:11:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x147, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xec01, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x148, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1009.297265][ T2528] gfs2: not a GFS2 filesystem [ 1009.313009][ T2516] gfs2: not a GFS2 filesystem 12:11:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf400, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1009.452767][ T2516] gfs2: not a GFS2 filesystem [ 1009.480287][ T2528] gfs2: not a GFS2 filesystem 12:11:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1009.548111][ T2647] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x149, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1009.687648][ T2859] gfs2: not a GFS2 filesystem 12:11:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf602, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1009.765999][ T2859] gfs2: not a GFS2 filesystem 12:11:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1009.896341][ T2970] gfs2: not a GFS2 filesystem 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1009.984416][ T2970] gfs2: not a GFS2 filesystem [ 1009.989501][ T3057] gfs2: not a GFS2 filesystem 12:11:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf603, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14a, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x0, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1010.108908][ T3057] gfs2: not a GFS2 filesystem 12:11:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffefffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1010.180088][ T3199] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf803, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1010.348243][ T3413] gfs2: not a GFS2 filesystem 12:11:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1010.456274][ T3413] gfs2: not a GFS2 filesystem [ 1010.461669][ T3457] gfs2: not a GFS2 filesystem 12:11:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xfa03, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1010.567326][ T3457] gfs2: not a GFS2 filesystem 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14c, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1010.742452][ T3670] gfs2: not a GFS2 filesystem 12:11:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x2, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1010.784846][ T3674] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xfc03, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1010.851260][ T3670] gfs2: not a GFS2 filesystem 12:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1010.972506][ T3893] gfs2: not a GFS2 filesystem [ 1011.066282][ T3893] gfs2: not a GFS2 filesystem 12:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1011.137832][ T4003] gfs2: not a GFS2 filesystem 12:11:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x40000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1011.209289][ T4003] gfs2: not a GFS2 filesystem 12:11:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14e, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1011.368862][ T4112] gfs2: not a GFS2 filesystem 12:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1011.388938][ T4114] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1011.448173][ T4112] gfs2: not a GFS2 filesystem 12:11:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x3, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x14f, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x1000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1011.564030][ T4319] gfs2: not a GFS2 filesystem [ 1011.638692][ T4319] gfs2: not a GFS2 filesystem 12:11:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x150, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1011.745437][ T4430] gfs2: not a GFS2 filesystem 12:11:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x2000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1011.831601][ T4430] gfs2: not a GFS2 filesystem 12:11:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x4, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1011.945713][ T4838] gfs2: not a GFS2 filesystem 12:11:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x151, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1011.994625][ T4843] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1012.050646][ T4838] gfs2: not a GFS2 filesystem 12:11:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1012.170847][ T4949] gfs2: not a GFS2 filesystem 12:11:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x3000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x152, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1012.245729][ T4949] gfs2: not a GFS2 filesystem 12:11:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x4000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1012.376646][ T5238] gfs2: not a GFS2 filesystem 12:11:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x5, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:22 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x153, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1012.466912][ T5350] gfs2: not a GFS2 filesystem 12:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1012.504801][ T5368] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1012.521430][ T5238] gfs2: not a GFS2 filesystem [ 1012.582168][ T5350] gfs2: not a GFS2 filesystem 12:11:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x5000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1012.736227][ T5477] gfs2: not a GFS2 filesystem [ 1012.791444][ T5477] gfs2: not a GFS2 filesystem 12:11:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1012.874648][ T5680] gfs2: not a GFS2 filesystem 12:11:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x154, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1012.942745][ T5680] gfs2: not a GFS2 filesystem 12:11:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x6000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x6, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1013.047850][ T5787] gfs2: not a GFS2 filesystem [ 1013.072700][ T5794] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1013.124320][ T5787] gfs2: not a GFS2 filesystem 12:11:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x7000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1013.198937][ T5928] gfs2: not a GFS2 filesystem [ 1013.255532][ T5928] gfs2: not a GFS2 filesystem 12:11:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x155, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1013.408299][ T6209] gfs2: not a GFS2 filesystem 12:11:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x9000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1013.494765][ T6209] gfs2: not a GFS2 filesystem 12:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86980") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1013.556485][ T6275] gfs2: not a GFS2 filesystem 12:11:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x156, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1013.657240][ T6275] gfs2: not a GFS2 filesystem 12:11:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x7, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1013.739602][ T6510] gfs2: not a GFS2 filesystem 12:11:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86980") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x10000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1013.841839][ T6510] gfs2: not a GFS2 filesystem [ 1013.924203][ T6632] gfs2: not a GFS2 filesystem 12:11:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x157, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1014.021912][ T6632] gfs2: not a GFS2 filesystem [ 1014.113247][ T6739] gfs2: not a GFS2 filesystem 12:11:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86980") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x33020000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x26000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1014.206788][ T6739] gfs2: not a GFS2 filesystem 12:11:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1014.395560][ T6949] gfs2: not a GFS2 filesystem 12:11:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x8, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1014.463615][ T6949] gfs2: not a GFS2 filesystem 12:11:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x158, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:24 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x40000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1014.583352][ T7153] gfs2: not a GFS2 filesystem [ 1014.649079][ T7153] gfs2: not a GFS2 filesystem 12:11:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x159, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:25 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1014.799711][ T7418] gfs2: not a GFS2 filesystem 12:11:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x54010000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:25 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1014.894883][ T7418] gfs2: not a GFS2 filesystem [ 1014.896440][ T7468] gfs2: not a GFS2 filesystem 12:11:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x10, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1014.999108][ T7468] gfs2: not a GFS2 filesystem 12:11:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, 0x0, 0x0) [ 1015.065169][ T7496] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15a, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x63000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1015.195605][ T7683] gfs2: not a GFS2 filesystem 12:11:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, 0x0, 0x0) [ 1015.252536][ T7683] gfs2: not a GFS2 filesystem [ 1015.317627][ T7689] gfs2: not a GFS2 filesystem 12:11:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000800, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1015.377998][ T7689] gfs2: not a GFS2 filesystem [ 1015.401750][ T7693] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, 0x0, 0x0) 12:11:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1015.485465][ T7821] gfs2: not a GFS2 filesystem 12:11:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x11, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x66010000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1015.537401][ T7821] gfs2: not a GFS2 filesystem 12:11:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15b, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1015.662299][ T7906] gfs2: not a GFS2 filesystem 12:11:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1015.765877][ T7906] gfs2: not a GFS2 filesystem [ 1015.770900][ T7914] gfs2: not a GFS2 filesystem 12:11:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0x0, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1015.870527][ T7914] gfs2: not a GFS2 filesystem 12:11:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x88010000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15c, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1016.071102][ T8269] gfs2: not a GFS2 filesystem [ 1016.076837][ T8267] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0x0, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 12:11:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x28, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1016.134605][ T8269] gfs2: not a GFS2 filesystem 12:11:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x94000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1016.248820][ T8376] gfs2: not a GFS2 filesystem 12:11:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1016.307405][ T8376] gfs2: not a GFS2 filesystem 12:11:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15d, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x16, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0x0, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 12:11:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xac000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1016.472228][ T8800] gfs2: not a GFS2 filesystem [ 1016.567775][ T8800] gfs2: not a GFS2 filesystem 12:11:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x60, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15e, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1016.639763][ T8909] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1016.698886][ T8908] gfs2: not a GFS2 filesystem 12:11:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1016.745968][ T8908] gfs2: not a GFS2 filesystem 12:11:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xac020000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1016.807821][ T8947] gfs2: not a GFS2 filesystem 12:11:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x44, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1016.910307][ T9127] gfs2: not a GFS2 filesystem 12:11:27 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x159, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x15f, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1017.014941][ T9127] gfs2: not a GFS2 filesystem [ 1017.020798][ T9132] gfs2: not a GFS2 filesystem 12:11:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1017.154799][ T9132] gfs2: not a GFS2 filesystem 12:11:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xd0000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x160, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:27 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x157, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1017.224653][ T9441] gfs2: not a GFS2 filesystem 12:11:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x300, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1017.297727][ T9444] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1017.302079][ T9441] gfs2: not a GFS2 filesystem 12:11:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xec010000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1017.407794][ T9536] gfs2: not a GFS2 filesystem 12:11:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1017.491991][ T9536] gfs2: not a GFS2 filesystem 12:11:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x161, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x7, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1017.549844][ T9661] gfs2: not a GFS2 filesystem 12:11:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1017.578549][ T9664] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1017.629991][ T9661] gfs2: not a GFS2 filesystem 12:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf4000000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1017.747623][ T9776] gfs2: not a GFS2 filesystem 12:11:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x500, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x162, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x7, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1017.819960][ T9987] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1017.841724][ T9776] gfs2: not a GFS2 filesystem [ 1017.947722][T10055] gfs2: not a GFS2 filesystem 12:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf6020000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1018.021532][T10055] gfs2: not a GFS2 filesystem 12:11:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1018.149806][T10315] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' 12:11:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x163, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1018.213747][T10331] gfs2: not a GFS2 filesystem 12:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf6030000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1018.311633][T10331] gfs2: not a GFS2 filesystem 12:11:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x7, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x600, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1018.348434][T10446] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1018.374999][T10452] gfs2: not a GFS2 filesystem 12:11:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x164, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1018.483538][T10452] gfs2: not a GFS2 filesystem 12:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xf8030000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x970f0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1018.582237][T10651] gfs2: not a GFS2 filesystem [ 1018.652510][T10651] gfs2: not a GFS2 filesystem 12:11:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x165, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1018.781299][T10865] gfs2: not a GFS2 filesystem [ 1018.832349][T10865] gfs2: not a GFS2 filesystem 12:11:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xfa030000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1018.946125][T11070] gfs2: not a GFS2 filesystem 12:11:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x166, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:29 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x164, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x700, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1019.018892][T11073] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1019.053736][T11070] gfs2: not a GFS2 filesystem 12:11:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0xfc030000, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:29 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x163, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1019.129216][T11129] gfs2: not a GFS2 filesystem 12:11:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1019.187756][T11129] gfs2: not a GFS2 filesystem 12:11:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x167, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1019.343921][T11297] gfs2: not a GFS2 filesystem [ 1019.445089][T11297] gfs2: not a GFS2 filesystem [ 1019.450808][T11516] gfs2: not a GFS2 filesystem 12:11:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:29 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x166, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1019.557335][T11516] gfs2: not a GFS2 filesystem 12:11:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x168, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0xe80, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) [ 1019.673030][T11724] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1019.694155][T11728] gfs2: not a GFS2 filesystem 12:11:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1019.771041][T11728] gfs2: not a GFS2 filesystem 12:11:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1019.886834][T11837] gfs2: not a GFS2 filesystem 12:11:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x2, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 12:11:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x169, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1019.979385][T11837] gfs2: not a GFS2 filesystem [ 1019.985356][T11853] gfs2: not a GFS2 filesystem 12:11:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) [ 1020.112651][T11947] gfs2: not a GFS2 filesystem 12:11:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x3, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1020.219308][T12169] gfs2: not a GFS2 filesystem [ 1020.226270][T11947] gfs2: not a GFS2 filesystem 12:11:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x16a, 0x0, &(0x7f0000004a80)={0x77359400}) 12:11:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x7}, @ipv6=@generic={0x0, 0x6, "6ec100", 0x1100, 0x84, 0x0, @rand_addr="eb1e105698f26d3bee0bc30a7c55f2d3", @mcast2}}, 0x32) 12:11:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x391, 0x0, 0x0, &(0x7f0000000540)={[{@noquota='noquota'}]}) 12:11:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x4, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1020.364795][T12273] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 1020.383590][T12268] gfs2: not a GFS2 filesystem [ 1020.388386][T12169] gfs2: not a GFS2 filesystem [ 1020.473973][ T8644] ================================================================== [ 1020.482167][ T8644] BUG: KCSAN: data-race in alloc_empty_file / percpu_counter_add_batch [ 1020.493020][ T8644] [ 1020.495369][ T8644] write to 0xffffffff85c08548 of 8 bytes by task 12268 on cpu 1: [ 1020.503359][ T8644] percpu_counter_add_batch+0xca/0x150 [ 1020.508970][ T8644] __fput+0x35d/0x520 [ 1020.512960][ T8644] ____fput+0x1f/0x30 [ 1020.517051][ T8644] task_work_run+0xf6/0x130 [ 1020.521657][ T8644] exit_to_usermode_loop+0x2b4/0x2c0 [ 1020.527038][ T8644] do_syscall_64+0x384/0x3a0 [ 1020.531658][ T8644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1020.537558][ T8644] [ 1020.539897][ T8644] read to 0xffffffff85c08548 of 8 bytes by task 8644 on cpu 0: [ 1020.547637][ T8644] alloc_empty_file+0x2d/0x180 [ 1020.552416][ T8644] alloc_file+0x4e/0x2b0 [ 1020.556664][ T8644] alloc_file_pseudo+0x11c/0x1b0 [ 1020.561836][ T8644] sock_alloc_file+0x69/0x130 [ 1020.566540][ T8644] __sys_socket+0xe8/0x170 [ 1020.570978][ T8644] __x64_sys_socket+0x4c/0x60 [ 1020.575676][ T8644] do_syscall_64+0xcc/0x3a0 [ 1020.580338][ T8644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1020.586238][ T8644] [ 1020.588585][ T8644] Reported by Kernel Concurrency Sanitizer on: [ 1020.594934][ T8644] CPU: 0 PID: 8644 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 1020.603812][ T8644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.614134][ T8644] ================================================================== [ 1020.622228][ T8644] Kernel panic - not syncing: panic_on_warn set ... [ 1020.628985][ T8644] CPU: 0 PID: 8644 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 1020.637922][ T8644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.647978][ T8644] Call Trace: [ 1020.651276][ T8644] dump_stack+0x11d/0x181 [ 1020.655637][ T8644] panic+0x210/0x640 [ 1020.659989][ T8644] ? vprintk_func+0x8d/0x140 [ 1020.664599][ T8644] kcsan_report.cold+0xc/0x15 [ 1020.669300][ T8644] kcsan_setup_watchpoint+0x2e2/0x380 12:11:31 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004100), 0x16b, 0x0, &(0x7f0000004a80)={0x77359400}) [ 1020.674805][ T8644] __tsan_read8+0xc6/0x100 [ 1020.679237][ T8644] alloc_empty_file+0x2d/0x180 [ 1020.684039][ T8644] alloc_file+0x4e/0x2b0 [ 1020.688304][ T8644] ? _raw_spin_unlock+0x4b/0x60 [ 1020.693335][ T8644] alloc_file_pseudo+0x11c/0x1b0 [ 1020.698396][ T8644] sock_alloc_file+0x69/0x130 [ 1020.703088][ T8644] __sys_socket+0xe8/0x170 [ 1020.707528][ T8644] __x64_sys_socket+0x4c/0x60 [ 1020.712332][ T8644] do_syscall_64+0xcc/0x3a0 [ 1020.716858][ T8644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1020.722894][ T8644] RIP: 0033:0x45dee7 [ 1020.726803][ T8644] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4a 8b fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d 8b fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1020.746645][ T8644] RSP: 002b:00007ffe34794a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1020.755854][ T8644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045dee7 [ 1020.764033][ T8644] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002 [ 1020.772022][ T8644] RBP: 0000000000006818 R08: 0000000000000000 R09: 000000000000000a [ 1020.780216][ T8644] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 1020.788326][ T8644] R13: 00007ffe34795190 R14: 00000000000f91a4 R15: 00007ffe347951a0 [ 1020.798143][ T8644] Kernel Offset: disabled [ 1020.802634][ T8644] Rebooting in 86400 seconds..