program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000180)=ANY=[], 0x3, 0x5fe, &(0x7f0000000b00)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000c814}, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000000480)=[{0x0, 0x41}, {&(0x7f00000002c0)='KI', 0x2}], 0x2, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x100014, 0x1d, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00000000008900", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x7, 0x100]}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1024}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10}}}]}, 0x44}}, 0x0) r7 = socket(0x2a, 0x2, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x7ff8, 0xe}, {0xd, 0xb}, {0xb, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x2c) r10 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r8, {0xf, 0xfff2}, {}, {0x8, 0xffff}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1e9e2}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r11 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r11, &(0x7f00000002c0), 0x40000000000009f, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r12, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x54, r13, 0x1, 0x0, 0x25dfdbfc, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}}, {0x14, 0x2, @in={0x2, 0x0, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x2) [ 88.077225][ T5306] Bluetooth: hci0: command tx timeout [ 88.138541][ T5327] loop0: detected capacity change from 0 to 1024 [ 88.436410][ T25] audit: type=1804 audit(1776539809.050:2): pid=5327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.0" name="/newroot/0/file1/bus" dev="loop0" ino=25 res=1 errno=0 [ 88.490040][ T5327] Zero length message leads to an empty skb [ 88.497764][ T5327] tipc: Started in network mode [ 88.503394][ T5327] tipc: Node identity ac14142f, cluster identity 4711 [ 88.508829][ T5327] tipc: New replicast peer: 0.0.0.0 [ 88.514813][ T5327] tipc: Enabled bearer , priority 10 [ 88.546870][ T5327] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI [ 88.552199][ T5327] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 88.556186][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 88.560075][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 88.563959][ T5327] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 88.566415][ T5327] Code: 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 86 02 82 ff 4d 8b 36 49 83 c6 08 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 69 02 82 ff 4d 8b 36 49 8d 7e 90 [ 88.574302][ T5327] RSP: 0018:ffffc90003baf420 EFLAGS: 00010202 [ 88.577486][ T5327] RAX: 0000000000000001 RBX: fffff52000775ea4 RCX: 0000000000100000 [ 88.581189][ T5327] RDX: ffffc90020001000 RSI: 00000000000017b0 RDI: 00000000000017b1 [ 88.584809][ T5327] RBP: ffffc90003baf8f8 R08: ffffea00004bbb37 R09: 1ffffd4000097766 [ 88.587915][ T5327] R10: dffffc0000000000 R11: fffff94000097767 R12: dffffc0000000000 [ 88.591324][ T5327] R13: ffff888011a91ba8 R14: 0000000000000008 R15: ffff888011a921b8 [ 88.594741][ T5327] FS: 00007f2bd6d856c0(0000) GS:ffff88808c81a000(0000) knlGS:0000000000000000 [ 88.598844][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.601823][ T5327] CR2: 00007f2bd6d83f68 CR3: 0000000043f10000 CR4: 0000000000352ef0 [ 88.605481][ T5327] Call Trace: [ 88.607007][ T5327] [ 88.608352][ T5327] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 88.611410][ T5327] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 88.614294][ T5327] ? rcu_is_watching+0x15/0xb0 [ 88.616380][ T5327] ? __kasan_kmalloc+0x93/0xb0 [ 88.618497][ T5327] ? __kmalloc_cache_noprof+0x31c/0x660 [ 88.620873][ T5327] ? hfsplus_setxattr+0x10b/0x340 [ 88.622975][ T5327] hfsplus_setxattr+0x124/0x340 [ 88.625161][ T5327] hfsplus_trusted_setxattr+0x40/0x60 [ 88.627668][ T5327] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 88.630610][ T5327] __vfs_setxattr+0x43c/0x480 [ 88.632834][ T5327] __vfs_setxattr_noperm+0x12d/0x660 [ 88.635283][ T5327] vfs_setxattr+0x163/0x360 [ 88.637122][ T5327] ? __pfx_vfs_setxattr+0x10/0x10 [ 88.639041][ T5327] filename_setxattr+0x296/0x630 [ 88.641267][ T5327] ? __pfx_filename_setxattr+0x10/0x10 [ 88.643773][ T5327] ? do_getname+0x151/0x250 [ 88.645899][ T5327] path_setxattrat+0x3eb/0x440 [ 88.648114][ T5327] ? __pfx_path_setxattrat+0x10/0x10 [ 88.650768][ T5327] ? do_futex+0x395/0x420 [ 88.653256][ T5327] ? rcu_is_watching+0x15/0xb0 [ 88.655607][ T5327] __x64_sys_setxattr+0xbc/0xe0 [ 88.658047][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.660648][ T5327] do_syscall_64+0x15f/0xf80 [ 88.662739][ T5327] ? trace_irq_disable+0x3b/0x140 [ 88.664978][ T5327] ? clear_bhb_loop+0x40/0x90 [ 88.666968][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.669724][ T5327] RIP: 0033:0x7f2bd5f9c819 [ 88.671704][ T5327] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 88.680082][ T5327] RSP: 002b:00007f2bd6d84fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 88.684060][ T5327] RAX: ffffffffffffffda RBX: 00007f2bd6215fa0 RCX: 00007f2bd5f9c819 [ 88.687512][ T5327] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000200000000240 [ 88.691276][ T5327] RBP: 00007f2bd6032c91 R08: 0000000000000002 R09: 0000000000000000 [ 88.694473][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.697993][ T5327] R13: 00007f2bd6216038 R14: 00007f2bd6215fa0 R15: 00007ffebf570118 [ 88.701992][ T5327] [ 88.703422][ T5327] Modules linked in: [ 88.705882][ T5327] ---[ end trace 0000000000000000 ]--- [ 88.731661][ T5327] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 88.734374][ T5327] Code: 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 86 02 82 ff 4d 8b 36 49 83 c6 08 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 69 02 82 ff 4d 8b 36 49 8d 7e 90 [ 88.743780][ T5327] RSP: 0018:ffffc90003baf420 EFLAGS: 00010202 [ 88.747376][ T5327] RAX: 0000000000000001 RBX: fffff52000775ea4 RCX: 0000000000100000 [ 88.751004][ T5327] RDX: ffffc90020001000 RSI: 00000000000017b0 RDI: 00000000000017b1 [ 88.754811][ T5327] RBP: ffffc90003baf8f8 R08: ffffea00004bbb37 R09: 1ffffd4000097766 [ 88.758177][ T5327] R10: dffffc0000000000 R11: fffff94000097767 R12: dffffc0000000000 [ 88.762051][ T5327] R13: ffff888011a91ba8 R14: 0000000000000008 R15: ffff888011a921b8 [ 88.765450][ T5327] FS: 00007f2bd6d856c0(0000) GS:ffff88808c81a000(0000) knlGS:0000000000000000 [ 88.769355][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.772645][ T5327] CR2: 00007f2bd6d83f68 CR3: 0000000043f10000 CR4: 0000000000352ef0 [ 88.776237][ T5327] Kernel panic - not syncing: Fatal exception [ 88.779387][ T5327] Kernel Offset: disabled [ 88.781507][ T5327] Rebooting in 86400 seconds..