last executing test programs: 1.362898715s ago: executing program 3 (id=2699): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$eJzs3U9rY1UUAPDz0uQ1QxftwpUIvsUs3Fims3VhBqkgdqVk4R/QwZmBoQkDDQRGxTArP4ELF34Pd+4FN34DwYVLdw5SuPLeS5NMkkmmHdMO5ffb9HLuOe/em3fbFMK7+fKN/vG9R4MHT779I9rtLBqd6MTTLPaiEWfSWAAA18LTlOLvC72/NxubmhMAsFkz7/+t56RsL4be3fS0AIAN+viTTz+8c3R0+FFRtCP63w+7WdQ/6/47D+Jh9OJ+3IrdOJ1+FpBS3X7/g6PDaBalvbjZHw27ZWX/i98mqXlU9QexG3vL6w+K2kz9aNis/vPIsoiHnXIit2M3XluoL/sPby+pj24eb7XHiyzH34/d+P2reBS9uFd9pjEd/7s8ivfSD/9881mZXNZno2F3u8qbSluXfW8AAAAAAAAAAAAAAAAAAAAAALi+9ouJvbjZL0P1+TvdrdOqf/+Z/up8nUbVX9dnEXnVmDsfaJTip7PzdW4VRZGyOn9yvs+NZrzejOaVLRwAAAAAAAAAAAAAAAAAAABeIYPHXx/f7fXun/wvjfFD/pPH+i96nc5M5M1Ynbx9rrFia5xeznU+5+DXz/uTSLmIi0x+2CoiVs25tRC5Uc5n/ZX/TSmlLIt4udvUepGx1jR2VueUL/AvP+68fXw3W/cats9u3M+zXXmcDB7P3dPIVg96+kwknWv75Sty8vGOeaHr7LzkL9E7f9aDjSPZmlW0ZiKtcSOet/3a59rPl/c3CAAAAAAAAAAAAAAAAAAAqE0f+l3S+WRlaWNjkwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACASzb9/v9pIxYic41R/FUVL89JKY0mkTxOBle9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK6//wIAAP//qWdtxQ==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2a442, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) fsync(r0) 956.555063ms ago: executing program 4 (id=2712): socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) unshare(0x8000600) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@cgroup=r0, r0, 0x2f, 0x4, 0x4, @void, @value=r0}, 0x20) 953.887804ms ago: executing program 3 (id=2713): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0xbaa}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000008c0), &(0x7f0000000b80), 0x2000005, r0}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x100, 0xfd, 0x9, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x4ff5, r1}, 0x38) 885.787628ms ago: executing program 4 (id=2714): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x10, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="0b000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb"], 0x190) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@multicast, @remote, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x20, 0x3a, 0x1, @remote, @mcast2, {[@routing={0x73}], @mld={0x83, 0x0, 0x0, 0x9f23, 0x7, @private1}}}}}}, 0x0) 853.68542ms ago: executing program 4 (id=2726): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 830.967732ms ago: executing program 3 (id=2716): r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xa}]}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, 0xfff9, 0x4}, 0x90) 688.439482ms ago: executing program 3 (id=2719): memfd_create(0x0, 0x0) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x6, 0xff, 0x400, 0x2003, 0x3, 0x0, 0x0, 'syz1\x00'}) 634.766376ms ago: executing program 3 (id=2721): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000840)={{}, {}, [], {0x4, 0x1}, [{0x8, 0x2}], {0x10, 0x7}, {0x20, 0x6}}, 0x2c, 0x1) setreuid(0xffffffffffffffff, 0xee01) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 615.440587ms ago: executing program 0 (id=2723): sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x1}, 0x14}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$lock(r0, 0x26, &(0x7f0000000100)={0x1, 0x1, 0x2, 0x7fff800000000}) 558.462581ms ago: executing program 0 (id=2724): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2a442, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) fsync(r0) 558.293681ms ago: executing program 3 (id=2727): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x80840) syz_usb_disconnect(r0) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, 0x0) 558.110972ms ago: executing program 1 (id=2728): writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)="580000001400192340835b80040d8c560a067fbc45ff620500000000070058000b480400945f640094", 0x29}], 0x1) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 530.942623ms ago: executing program 0 (id=2729): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000020180)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) removexattr(0x0, &(0x7f0000000000)=@random={'system.', '}-&\x00'}) 500.800515ms ago: executing program 1 (id=2730): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x5, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4098884, &(0x7f0000000380)={0xa, 0x4e20, 0xc, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x3000, 0x0, 0x0, 0x0) 500.591475ms ago: executing program 0 (id=2731): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x250, 0x700001b, 0x148, 0x0, 0x148, 0x350, 0x206, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'tunl0\x00', 'macvlan1\x00', {0xff}, {}, 0x2f}, 0x1ea, 0x1e8, 0x250, 0x0, {0x390, 0x8f00}, [@common=@inet=@hashlimit2={{0x150}, {'pim6reg1\x00', {0x5, 0x1ff, 0x1, 0x1, 0x1, 0x100, 0x1, 0x8, 0x20}, {0x8}}}, @common=@inet=@socket2={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'veth0\x00', {0xff}, 'vxcan1\x00', {0xff}, 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) 311.715008ms ago: executing program 0 (id=2732): r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xa}]}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, 0xfff9, 0x4}, 0x90) 311.557038ms ago: executing program 1 (id=2733): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x8, 0x3}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90224fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 311.325359ms ago: executing program 4 (id=2735): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xd, 0x2}, 0x4580, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x101) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 288.13892ms ago: executing program 2 (id=2736): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xf, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a655, 0x0, 0x0, 0x0, 0x10}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x22020600) bpf$MAP_CREATE_TAIL_CALL(0x9, &(0x7f0000000380), 0xc) 245.189893ms ago: executing program 2 (id=2737): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x141800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) 215.195815ms ago: executing program 4 (id=2738): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x7}, 0x110, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0xedf2}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x8) r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 155.250489ms ago: executing program 4 (id=2739): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2a442, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) fsync(r0) 155.131469ms ago: executing program 0 (id=2740): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x100111, 0x0, 0x0, 0x0, 0x0, 0x0) 154.898439ms ago: executing program 1 (id=2741): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000180)) 136.50045ms ago: executing program 2 (id=2742): ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)={0x57, 0x0, 0x8, {0x0, 0x1}, {0x74, 0x2}, @rumble={0x1, 0x8}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x0, 0x0, 0x0}) write$char_usb(r0, &(0x7f0000000040)="e2", 0xff0f) 84.345074ms ago: executing program 1 (id=2743): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000b80)={[{@errors_remount}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x444, &(0x7f0000000380)="$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") capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000302, 0x0, 0x0) 83.968154ms ago: executing program 2 (id=2744): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) r1 = socket$tipc(0x1e, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 66.743106ms ago: executing program 1 (id=2745): pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="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"/297, 0x3accf8d5) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)='7', 0x1}], 0x1, 0x100000000000000) close(r0) 9.027629ms ago: executing program 2 (id=2746): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x10, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="0b000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb"], 0x190) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@multicast, @remote, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x20, 0x3a, 0x1, @remote, @mcast2, {[@routing={0x73}], @mld={0x83, 0x0, 0x0, 0x9f23, 0x7, @private1}}}}}}, 0x0) 0s ago: executing program 2 (id=2756): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x7}, 0x110, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0xedf2}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x8) r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kernel console output (not intermixed with test programs): m [ 38.250662][ T3905] loop4: lost filesystem error report for type 5 error -117 [ 38.250909][ T3905] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #12: comm syz.4.179: corrupted inode contents [ 38.273030][ T3918] netlink: 12 bytes leftover after parsing attributes in process `syz.2.186'. [ 38.282556][ T3918] netlink: 12 bytes leftover after parsing attributes in process `syz.2.186'. [ 38.307575][ T3905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 38.308043][ T3905] EXT4-fs error (device loop4): ext4_truncate:4602: inode #12: comm syz.4.179: mark_inode_dirty error [ 38.328748][ T28] audit: type=1326 audit(1775508327.952:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3906 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01365c819 code=0x7ffc0000 [ 38.362895][ T3905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 38.363196][ T3905] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 38.382207][ T3905] loop4: lost filesystem error report for type 5 error -117 [ 38.382618][ T3905] EXT4-fs (loop4): 1 truncate cleaned up [ 38.398288][ T28] audit: type=1326 audit(1775508327.952:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3906 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01365c819 code=0x7ffc0000 [ 38.426539][ T3905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.439996][ T28] audit: type=1326 audit(1775508327.952:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3906 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd01365c819 code=0x7ffc0000 [ 38.508884][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.576691][ T3939] veth1_to_bond: entered allmulticast mode [ 38.584045][ T3938] veth1_to_bond: left allmulticast mode [ 38.640451][ T3942] mmap: syz.4.196 (3942) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 38.740040][ T3954] loop3: detected capacity change from 0 to 512 [ 38.758809][ T3954] EXT4-fs: Ignoring removed oldalloc option [ 38.782086][ T3954] EXT4-fs (loop3): 1 truncate cleaned up [ 38.798560][ T3954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.975132][ T3968] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.982427][ T3968] IPv6: NLM_F_CREATE should be set when creating new route [ 38.989702][ T3968] IPv6: NLM_F_CREATE should be set when creating new route [ 38.996953][ T3968] IPv6: NLM_F_CREATE should be set when creating new route [ 39.160750][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.450757][ T3997] program syz.0.222 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.803295][ T4038] loop4: detected capacity change from 0 to 128 [ 39.818272][ T4039] netlink: 12 bytes leftover after parsing attributes in process `syz.2.241'. [ 39.864195][ C0] hrtimer: interrupt took 27631 ns [ 40.003414][ T4057] ======================================================= [ 40.003414][ T4057] WARNING: The mand mount option has been deprecated and [ 40.003414][ T4057] and is ignored by this kernel. Remove the mand [ 40.003414][ T4057] option from the mount to silence this warning. [ 40.003414][ T4057] ======================================================= [ 40.094817][ T4060] syz.0.252 (4060) used greatest stack depth: 9328 bytes left [ 40.185980][ T4064] syz.1.254 (4064) used greatest stack depth: 8728 bytes left [ 40.287773][ T4083] loop4: detected capacity change from 0 to 512 [ 40.295489][ T4084] netlink: 8 bytes leftover after parsing attributes in process `syz.1.263'. [ 40.314899][ T4084] netlink: 12 bytes leftover after parsing attributes in process `syz.1.263'. [ 40.340308][ T4083] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 40.361963][ T4083] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.369695][ T4083] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 40.386526][ T4083] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 40.393316][ T4083] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.264: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 40.411647][ T4083] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 40.411772][ T4083] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.264: couldn't read orphan inode 13 (err -117) [ 40.421035][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 40.421056][ C0] EXT4-fs (loop4): last error at time 1775508330: ext4_ext_check_inode:521: inode 13 [ 40.449517][ T4083] loop4: lost filesystem error report for type 5 error -117 [ 40.450301][ T4083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.566770][ T4042] loop3: detected capacity change from 0 to 1024 [ 40.579108][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.582725][ T4097] sctp: [Deprecated]: syz.0.271 (pid 4097) Use of int in maxseg socket option. [ 40.582725][ T4097] Use struct sctp_assoc_value instead [ 40.623616][ T4042] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.766248][ T4117] process 'syz.0.278' launched './file0' with NULL argv: empty string added [ 40.778745][ T4042] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.860821][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.904857][ T4133] netlink: 5 bytes leftover after parsing attributes in process `syz.2.286'. [ 40.927797][ T4135] netlink: 28 bytes leftover after parsing attributes in process `syz.1.287'. [ 41.072923][ T4158] netlink: 8 bytes leftover after parsing attributes in process `syz.4.298'. [ 41.307916][ T4189] loop2: detected capacity change from 0 to 256 [ 41.450995][ T4205] loop2: detected capacity change from 0 to 512 [ 41.475165][ T4205] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.512857][ T4205] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 41.534254][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 41.540783][ C0] EXT4-fs (loop2): initial error at time 1775508331: ext4_mb_generate_buddy:1317 [ 41.544930][ T4205] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.319: Failed to acquire dquot type 1 [ 41.549958][ C0] EXT4-fs (loop2): last error at time 1775508331: ext4_mb_generate_buddy:1317 [ 41.563803][ T4205] loop2: lost filesystem error report for type 5 error -28 [ 41.580669][ T4205] EXT4-fs (loop2): 1 truncate cleaned up [ 41.594452][ T4205] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.649114][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.821005][ T4239] sctp: [Deprecated]: syz.4.335 (pid 4239) Use of int in max_burst socket option. [ 41.821005][ T4239] Use struct sctp_assoc_value instead [ 42.202417][ T4287] loop4: detected capacity change from 0 to 2048 [ 42.245819][ T4287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.271664][ T4287] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.472769][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.581179][ T4316] loop4: detected capacity change from 0 to 512 [ 42.636129][ T4316] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.368: missing EA_INODE flag [ 42.657797][ T4316] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 42.658058][ T4316] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.368: error while reading EA inode 12 err=-117 [ 42.667286][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 42.667307][ C0] EXT4-fs (loop4): initial error at time 1775508332: ext4_xattr_inode_iget:441: inode 12 [ 42.667339][ C0] EXT4-fs (loop4): last error at time 1775508332: ext4_xattr_inode_iget:441: inode 12 [ 42.712868][ T4316] loop4: lost filesystem error report for type 5 error -117 [ 42.713078][ T4316] EXT4-fs (loop4): 1 orphan inode deleted [ 42.734740][ T4316] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.908569][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.964263][ T4332] netlink: 60 bytes leftover after parsing attributes in process `syz.2.376'. [ 42.967371][ T28] kauditd_printk_skb: 109 callbacks suppressed [ 42.967411][ T28] audit: type=1400 audit(1775508333.022:346): avc: denied { append } for pid=4336 comm="syz.4.375" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 43.003349][ T4332] netlink: 60 bytes leftover after parsing attributes in process `syz.2.376'. [ 43.014637][ T4338] program syz.4.375 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.101312][ T28] audit: type=1400 audit(1775508333.142:347): avc: denied { name_connect } for pid=4343 comm="syz.3.381" dest=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 43.161606][ T28] audit: type=1400 audit(1775508333.212:348): avc: denied { mounton } for pid=4352 comm="syz.2.386" path="/88/file0" dev="tmpfs" ino=469 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 43.194663][ T28] audit: type=1400 audit(1775508333.212:349): avc: denied { setopt } for pid=4354 comm="syz.4.384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 43.297922][ T4370] loop4: detected capacity change from 0 to 1024 [ 43.322209][ T4370] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 43.331566][ T4370] System zones: 0-1, 3-36 [ 43.342074][ T4370] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.367568][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.436657][ T4376] netlink: 54775 bytes leftover after parsing attributes in process `syz.4.394'. [ 43.474899][ T28] audit: type=1400 audit(1775508333.532:350): avc: denied { create } for pid=4377 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.518961][ T28] audit: type=1400 audit(1775508333.552:351): avc: denied { setopt } for pid=4377 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.538661][ T28] audit: type=1400 audit(1775508333.552:352): avc: denied { write } for pid=4377 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.579135][ T28] audit: type=1400 audit(1775508333.562:353): avc: denied { create } for pid=4379 comm="syz.4.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.598608][ T28] audit: type=1400 audit(1775508333.572:354): avc: denied { write } for pid=4379 comm="syz.4.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.948627][ T4389] netlink: 12 bytes leftover after parsing attributes in process `syz.0.399'. [ 44.056174][ T28] audit: type=1400 audit(1775508334.112:355): avc: denied { ioctl } for pid=4398 comm="syz.0.404" path="socket:[7683]" dev="sockfs" ino=7683 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 44.236911][ T4418] loop1: detected capacity change from 0 to 1024 [ 44.255450][ T4418] EXT4-fs: quotafile must be on filesystem root [ 44.319153][ T4424] loop3: detected capacity change from 0 to 512 [ 44.560798][ T4449] pim6reg: entered allmulticast mode [ 44.879108][ T4490] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4490 comm=syz.3.436 [ 44.930068][ T4495] program syz.2.437 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.942180][ T4496] ip6tnl1: entered allmulticast mode [ 45.036792][ T4500] loop3: detected capacity change from 0 to 512 [ 45.097793][ T4504] loop4: detected capacity change from 0 to 512 [ 45.148633][ T4504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.204287][ T4504] ext4 filesystem being mounted at /98/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.321776][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.632904][ T4552] loop1: detected capacity change from 0 to 128 [ 45.679069][ T4552] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.774556][ T4552] ext4 filesystem being mounted at /99/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.854278][ T4552] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.464: No space for directory leaf checksum. Please run e2fsck -D. [ 45.920809][ T4552] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.464: checksumming directory block 0 [ 45.984774][ T4568] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.464: No space for directory leaf checksum. Please run e2fsck -D. [ 46.014292][ T4568] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.464: checksumming directory block 0 [ 46.077931][ T3312] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.242299][ T4574] loop4: detected capacity change from 0 to 512 [ 46.256049][ T4580] loop2: detected capacity change from 0 to 256 [ 46.274242][ T4574] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.299942][ T4574] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.473: invalid block [ 46.311995][ T4574] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.314334][ T4574] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.473: invalid indirect mapped block 4294967295 (level 1) [ 46.337365][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 46.337396][ C1] EXT4-fs (loop4): initial error at time 1775508336: ext4_get_branch:178: inode 11: block 4294967295 [ 46.337465][ C1] EXT4-fs (loop4): last error at time 1775508336: ext4_get_branch:178: inode 11: block 4294967295 [ 46.365704][ T4574] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.368619][ T4574] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.473: invalid indirect mapped block 4294967295 (level 1) [ 46.392139][ T4574] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.393777][ T4574] EXT4-fs (loop4): 2 truncates cleaned up [ 46.409427][ T4574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.462159][ T4574] __nla_validate_parse: 3 callbacks suppressed [ 46.462178][ T4574] netlink: 104 bytes leftover after parsing attributes in process `syz.4.473'. [ 46.609884][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.268103][ T4644] loop1: detected capacity change from 0 to 8192 [ 47.408067][ T4654] SELinux: Context AÇÂ) is not valid (left unmapped). [ 47.435298][ T4656] netlink: 12 bytes leftover after parsing attributes in process `syz.1.512'. [ 47.597709][ T4670] loop4: detected capacity change from 0 to 512 [ 47.640735][ T4670] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.714841][ T4670] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.517: invalid indirect mapped block 4294967295 (level 1) [ 47.729634][ T4670] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.734233][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 47.749973][ C0] EXT4-fs (loop4): initial error at time 1775508337: ext4_free_branches:1023: inode 11 [ 47.759709][ C0] EXT4-fs (loop4): last error at time 1775508337: ext4_free_branches:1023: inode 11 [ 47.769766][ T4670] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.517: invalid indirect mapped block 4294967295 (level 1) [ 47.784295][ T4670] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.786305][ T4670] EXT4-fs (loop4): 2 truncates cleaned up [ 47.801924][ T4670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.840125][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.009837][ T28] kauditd_printk_skb: 95 callbacks suppressed [ 48.009855][ T28] audit: type=1326 audit(1775508338.062:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 48.088180][ T4717] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.096116][ T28] audit: type=1326 audit(1775508338.122:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 48.124028][ T28] audit: type=1326 audit(1775508338.122:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 48.150776][ T4717] ext4 filesystem being mounted at /122/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.225032][ T3312] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.318028][ T4731] erspan0: entered promiscuous mode [ 48.344885][ T4724] syz.3.542: attempt to access beyond end of device [ 48.344885][ T4724] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.364248][ T4724] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.383723][ T4724] syz.3.542: attempt to access beyond end of device [ 48.383723][ T4724] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.385621][ T4737] netlink: 8 bytes leftover after parsing attributes in process `syz.2.549'. [ 48.404474][ T28] audit: type=1400 audit(1775508338.432:454): avc: denied { ioctl } for pid=4736 comm="syz.2.549" path="socket:[8512]" dev="sockfs" ino=8512 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.455610][ T4724] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.468378][ T4724] syz.3.542: attempt to access beyond end of device [ 48.468378][ T4724] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.502608][ T4724] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.615617][ T28] audit: type=1400 audit(1775508338.672:455): avc: denied { create } for pid=4757 comm="syz.4.561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 48.655516][ T4763] set_capacity_and_notify: 2 callbacks suppressed [ 48.655536][ T4763] loop4: detected capacity change from 0 to 7 [ 48.669767][ T28] audit: type=1400 audit(1775508338.672:456): avc: denied { write } for pid=4757 comm="syz.4.561" path="socket:[8577]" dev="sockfs" ino=8577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 48.694113][ T4763] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.702181][ T4763] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.710177][ T4763] loop4: unable to read partition table [ 48.715947][ T28] audit: type=1400 audit(1775508338.692:457): avc: denied { watch watch_reads } for pid=4760 comm="syz.3.558" path="/98/file0" dev="tmpfs" ino=521 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.742682][ T4763] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 48.745736][ T3305] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.780776][ T4766] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.788768][ T4766] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.797617][ T3305] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.806009][ T4766] loop4: unable to read partition table [ 48.812023][ T3305] Buffer I/O error on dev loop4, logical block 0, async page read [ 48.826432][ T4771] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4771 comm=syz.0.566 [ 48.934026][ T4780] loop1: detected capacity change from 0 to 512 [ 48.980904][ T4780] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.996419][ T4780] ext4 filesystem being mounted at /130/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.064646][ T28] audit: type=1400 audit(1775508339.112:458): avc: denied { setattr } for pid=4779 comm="syz.1.570" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 49.140713][ T4791] program syz.4.575 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.158399][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.189014][ T4793] netlink: 8 bytes leftover after parsing attributes in process `syz.0.576'. [ 49.224154][ T28] audit: type=1400 audit(1775508339.272:459): avc: denied { bind } for pid=4794 comm="syz.4.577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.253335][ T4793] ip6gre1: entered promiscuous mode [ 49.274250][ T4793] ip6gre1: entered allmulticast mode [ 49.295852][ T28] audit: type=1400 audit(1775508339.282:460): avc: denied { name_bind } for pid=4794 comm="syz.4.577" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 49.315811][ T70] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.327481][ T70] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.344370][ T1035] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.382103][ T4803] netlink: 72 bytes leftover after parsing attributes in process `syz.1.581'. [ 49.408028][ T4803] netlink: 8 bytes leftover after parsing attributes in process `syz.1.581'. [ 49.482714][ T4785] netlink: 12 bytes leftover after parsing attributes in process `syz.2.571'. [ 49.517188][ T4785] netlink: 20 bytes leftover after parsing attributes in process `syz.2.571'. [ 49.658625][ T4816] netlink: 4 bytes leftover after parsing attributes in process `syz.0.586'. [ 49.681906][ T4812] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 49.753610][ T4822] loop3: detected capacity change from 0 to 512 [ 49.794374][ T1035] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.934337][ T1035] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.986947][ T4835] loop1: detected capacity change from 0 to 512 [ 50.030932][ T4839] loop2: detected capacity change from 0 to 512 [ 50.075167][ T4839] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.105162][ T4827] syz.3.589: attempt to access beyond end of device [ 50.105162][ T4827] loop3: rw=0, sector=432, nr_sectors = 128 limit=512 [ 50.124351][ T4839] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.201082][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.217106][ T50] kworker/u8:3: attempt to access beyond end of device [ 50.217106][ T50] loop3: rw=1, sector=560, nr_sectors = 3744 limit=512 [ 50.263540][ T4850] loop1: detected capacity change from 0 to 164 [ 50.278956][ T50] kworker/u8:3: attempt to access beyond end of device [ 50.278956][ T50] loop3: rw=1, sector=4304, nr_sectors = 2904 limit=512 [ 50.313439][ T4850] ISOFS: unable to read i-node block [ 50.327387][ T4850] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 50.338921][ T4856] loop2: detected capacity change from 0 to 512 [ 50.351277][ T4856] EXT4-fs error (device loop2): ext4_iget_extra_inode:5040: inode #12: comm syz.2.605: corrupted in-inode xattr: bad e_name length [ 50.365527][ T4856] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 50.376414][ T4856] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.605: couldn't read orphan inode 12 (err -117) [ 50.385681][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 50.385709][ C1] EXT4-fs (loop2): initial error at time 1775508340: ext4_iget_extra_inode:5040: inode 12 [ 50.385747][ C1] EXT4-fs (loop2): last error at time 1775508340: ext4_iget_extra_inode:5040: inode 12 [ 50.454251][ T4856] loop2: lost filesystem error report for type 5 error -117 [ 50.466129][ T50] kworker/u8:3: attempt to access beyond end of device [ 50.466129][ T50] loop3: rw=1, sector=7208, nr_sectors = 8768 limit=512 [ 50.489276][ T4856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.527227][ T50] kworker/u8:3: attempt to access beyond end of device [ 50.527227][ T50] loop3: rw=1, sector=15976, nr_sectors = 488 limit=512 [ 50.596391][ T4864] loop1: detected capacity change from 0 to 2048 [ 50.616149][ T4864] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.735325][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.785102][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.032611][ T4902] loop2: detected capacity change from 0 to 256 [ 51.186445][ T4908] loop3: detected capacity change from 0 to 8192 [ 51.242673][ T4914] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.787320][ T4949] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.863472][ T4954] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 51.884676][ T4949] ext4 filesystem being mounted at /139/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.891505][ T4954] FAT-fs (loop4): Filesystem has been set read-only [ 51.925725][ T4954] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 51.952397][ T4958] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.651: bg 0: block 393: padding at end of block bitmap is not set [ 51.967268][ T4958] loop3: lost filesystem error report for type 5 error -117 [ 51.967448][ T4958] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 51.974839][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 51.974857][ C1] EXT4-fs (loop3): initial error at time 1775508342: ext4_validate_block_bitmap:441 [ 51.974883][ C1] EXT4-fs (loop3): last error at time 1775508342: ext4_validate_block_bitmap:441 [ 52.016612][ T4958] loop3: lost filesystem error report for type 5 error -117 [ 52.018079][ T4958] EXT4-fs (loop3): 2 truncates cleaned up [ 52.031902][ T3325] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.032229][ T4958] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.125282][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.196472][ T4982] wireguard0: entered promiscuous mode [ 52.218161][ T4982] wireguard0: entered allmulticast mode [ 52.369122][ T5000] netlink: 32 bytes leftover after parsing attributes in process `syz.4.669'. [ 52.548699][ T5027] netlink: 'syz.2.683': attribute type 6 has an invalid length. [ 52.556805][ T5026] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 52.590185][ T5033] netlink: 'syz.1.684': attribute type 178 has an invalid length. [ 52.633422][ T5038] netlink: 'syz.2.687': attribute type 3 has an invalid length. [ 52.772426][ T5064] netlink: 'syz.4.696': attribute type 5 has an invalid length. [ 53.144006][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 53.144087][ T28] audit: type=1400 audit(1775508343.192:482): avc: denied { connect } for pid=5119 comm="syz.1.721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.243263][ T5126] SELinux: security_context_str_to_sid (ÿû`Û'àˆsÃÉuàA^:=®‚) failed with errno=-22 [ 53.289309][ T5134] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.332724][ T5134] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.727: invalid indirect mapped block 83886080 (level 1) [ 53.348377][ T5134] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 53.354257][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 53.364410][ T5134] EXT4-fs (loop3): Remounting filesystem read-only [ 53.369906][ C1] EXT4-fs (loop3): initial error at time 1775508343: ext4_free_branches:1023: inode 16 [ 53.369933][ C1] EXT4-fs (loop3): last error at time 1775508343: ext4_free_branches:1023: inode 16 [ 53.449516][ T5134] EXT4-fs (loop3): 1 orphan inode deleted [ 53.455458][ T5134] EXT4-fs (loop3): 1 truncate cleaned up [ 53.461648][ T5134] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.501741][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.521270][ T5155] netlink: 12 bytes leftover after parsing attributes in process `syz.2.737'. [ 53.557416][ T5143] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.629356][ T5168] netlink: 120 bytes leftover after parsing attributes in process `syz.3.740'. [ 53.644258][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 53.696633][ T5175] set_capacity_and_notify: 7 callbacks suppressed [ 53.696650][ T5175] loop1: detected capacity change from 0 to 1024 [ 53.742843][ T5179] loop4: detected capacity change from 0 to 512 [ 53.755822][ T5179] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.746: invalid indirect mapped block 256 (level 2) [ 53.769512][ T5175] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.835746][ T28] audit: type=1400 audit(1775508343.882:483): avc: denied { getopt } for pid=5192 comm="syz.0.748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 53.842694][ T5179] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.864192][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 53.879861][ C1] EXT4-fs (loop4): initial error at time 1775508343: ext4_free_branches:1023: inode 11 [ 53.889583][ C1] EXT4-fs (loop4): last error at time 1775508343: ext4_free_branches:1023: inode 11 [ 53.900671][ T5179] EXT4-fs (loop4): 2 truncates cleaned up [ 53.934605][ T5179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.965343][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.996959][ T5208] netlink: 4 bytes leftover after parsing attributes in process `syz.0.754'. [ 54.069131][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.109959][ T5221] loop1: detected capacity change from 0 to 1024 [ 54.135674][ T28] audit: type=1400 audit(1775508344.192:484): avc: denied { sqpoll } for pid=5223 comm="syz.0.759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 54.158526][ T5232] loop2: detected capacity change from 0 to 256 [ 54.189187][ T5221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.212969][ T5232] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.240495][ T5238] bridge_slave_0: default FDB implementation only supports local addresses [ 54.249413][ T28] audit: type=1400 audit(1775508344.292:485): avc: denied { rmdir } for pid=5220 comm="syz.1.758" name="file7" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 54.309811][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.504031][ T5269] loop2: detected capacity change from 0 to 256 [ 54.515172][ T5272] netlink: 8 bytes leftover after parsing attributes in process `syz.4.777'. [ 54.529605][ T5269] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 54.553342][ T5277] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 54.559988][ T28] audit: type=1400 audit(1775508344.602:486): avc: denied { append } for pid=5276 comm="syz.3.778" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 54.561049][ T5277] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 54.594644][ T5269] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.616823][ T5279] netlink: 12 bytes leftover after parsing attributes in process `syz.1.779'. [ 54.756829][ T5298] SELinux: syz.3.786 (5298) set checkreqprot to 1. This is no longer supported. [ 54.759094][ T28] audit: type=1400 audit(1775508344.812:487): avc: denied { setcheckreqprot } for pid=5295 comm="syz.3.786" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 55.061985][ T5344] netlink: 4 bytes leftover after parsing attributes in process `syz.0.801'. [ 55.166883][ T5364] netlink: 8 bytes leftover after parsing attributes in process `syz.4.809'. [ 55.199712][ T5364] netlink: 4 bytes leftover after parsing attributes in process `syz.4.809'. [ 55.243728][ T5376] netlink: 4 bytes leftover after parsing attributes in process `syz.1.812'. [ 55.254339][ T344] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.274554][ T70] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.283480][ T70] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.311218][ T70] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.538607][ T5419] netlink: 'syz.0.825': attribute type 24 has an invalid length. [ 56.040928][ T28] audit: type=1326 audit(1775508346.092:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5494 comm="syz.0.849" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0939b1c819 code=0x0 [ 56.383638][ T5502] loop1: detected capacity change from 0 to 512 [ 56.393894][ T5502] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.417187][ T5502] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 56.433116][ T5502] EXT4-fs (loop1): 1 truncate cleaned up [ 56.450626][ T5502] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.696876][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.864055][ T5533] loop3: detected capacity change from 0 to 512 [ 56.881269][ T5534] pimreg: entered allmulticast mode [ 56.897721][ T5534] pimreg: left allmulticast mode [ 56.912197][ T5533] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.912275][ T5533] ext4 filesystem being mounted at /151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.920211][ T5533] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 637 (only 1 groups) [ 56.966390][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.124829][ T28] audit: type=1400 audit(1775508347.172:489): avc: denied { read } for pid=5562 comm="syz.4.880" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.175819][ T28] audit: type=1400 audit(1775508347.172:490): avc: denied { open } for pid=5562 comm="syz.4.880" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.263429][ T28] audit: type=1400 audit(1775508347.172:491): avc: denied { write } for pid=5562 comm="syz.4.880" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.329102][ T5590] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5590 comm=syz.2.893 [ 57.380209][ T5596] netlink: 'syz.0.896': attribute type 27 has an invalid length. [ 57.465272][ T5609] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 57.753085][ T5645] __nla_validate_parse: 1 callbacks suppressed [ 57.753134][ T5645] netlink: 20 bytes leftover after parsing attributes in process `syz.2.912'. [ 57.842379][ T5657] loop2: detected capacity change from 0 to 512 [ 57.867702][ T5657] EXT4-fs: Ignoring removed oldalloc option [ 57.886718][ T5663] netlink: 60 bytes leftover after parsing attributes in process `syz.0.920'. [ 57.902317][ T5663] netlink: 60 bytes leftover after parsing attributes in process `syz.0.920'. [ 57.911846][ T5657] EXT4-fs (loop2): 1 truncate cleaned up [ 57.921863][ T5657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.977103][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.154381][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 58.154440][ T28] audit: type=1400 audit(1775508348.212:500): avc: denied { getopt } for pid=5699 comm="syz.1.937" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 58.198639][ T5703] loop2: detected capacity change from 0 to 256 [ 58.267103][ T5712] netlink: 'syz.0.944': attribute type 21 has an invalid length. [ 58.386891][ T28] audit: type=1400 audit(1775508348.432:501): avc: denied { recv } for pid=3312 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.132 dest=57616 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 58.476271][ T28] audit: type=1400 audit(1775508348.522:502): avc: denied { write } for pid=5734 comm="syz.0.956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.544704][ T28] audit: type=1400 audit(1775508348.562:503): avc: denied { create } for pid=5739 comm="syz.1.957" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 58.584583][ T28] audit: type=1400 audit(1775508348.572:504): avc: denied { read write } for pid=5739 comm="syz.1.957" name="file0" dev="tmpfs" ino=1128 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 58.628073][ T28] audit: type=1400 audit(1775508348.572:505): avc: denied { open } for pid=5739 comm="syz.1.957" path="/217/file0" dev="tmpfs" ino=1128 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 58.664615][ T28] audit: type=1400 audit(1775508348.622:506): avc: denied { unlink } for pid=3312 comm="syz-executor" name="file0" dev="tmpfs" ino=1128 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 58.738869][ T5757] loop3: detected capacity change from 0 to 8192 [ 58.814780][ T5768] loop1: detected capacity change from 0 to 512 [ 58.863849][ T5772] loop4: detected capacity change from 0 to 128 [ 58.941080][ T28] audit: type=1400 audit(1775508348.992:507): avc: denied { getopt } for pid=5778 comm="syz.3.972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 59.066423][ T5796] loop2: detected capacity change from 0 to 128 [ 59.075365][ T28] audit: type=1400 audit(1775508349.122:508): avc: denied { create } for pid=5794 comm="syz.4.985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 59.142283][ T5796] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 59.169240][ T28] audit: type=1400 audit(1775508349.152:509): avc: denied { setopt } for pid=5794 comm="syz.4.985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 59.365588][ T5828] batadv0: entered allmulticast mode [ 59.541495][ T5850] erspan0: entered promiscuous mode [ 59.627061][ T5861] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1014'. [ 59.679790][ T5866] loop2: detected capacity change from 0 to 512 [ 59.779086][ T5866] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.812328][ T5866] EXT4-fs error (device loop2): ext4_readdir:225: inode #12: comm syz.2.1016: path /213/file0/file0: directory fails checksum at offset 0 [ 59.842964][ T5882] loop3: detected capacity change from 0 to 256 [ 59.868969][ T5882] SELinux: failed to load policy [ 59.944662][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.949200][ T5889] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1027'. [ 59.975293][ T5890] program syz.1.1036 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.065974][ T5898] loop1: detected capacity change from 0 to 1024 [ 60.088410][ T5898] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.146014][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.171428][ T5907] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 60.178768][ T5907] IPv6: NLM_F_CREATE should be set when creating new route [ 60.186065][ T5907] IPv6: NLM_F_CREATE should be set when creating new route [ 60.193296][ T5907] IPv6: NLM_F_CREATE should be set when creating new route [ 60.214631][ T5910] random: crng reseeded on system resumption [ 60.289075][ T5916] netlink: 'syz.2.1039': attribute type 25 has an invalid length. [ 60.297211][ T5916] netlink: 'syz.2.1039': attribute type 28 has an invalid length. [ 60.323098][ T5919] loop1: detected capacity change from 0 to 512 [ 60.371461][ T5919] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.415354][ T5919] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.428234][ T5919] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 60.455454][ T5919] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 60.482536][ T5919] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 60.499385][ T5919] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #12: comm syz.1.1040: corrupted inode contents [ 60.511311][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 60.511337][ C0] EXT4-fs (loop1): initial error at time 1775508350: ext4_mb_generate_buddy:1317 [ 60.511365][ C0] EXT4-fs (loop1): last error at time 1775508350: ext4_mb_generate_buddy:1317 [ 60.536605][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.536873][ T5919] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #12: comm syz.1.1040: mark_inode_dirty error [ 60.557931][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.558320][ T5919] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #12: comm syz.1.1040: corrupted inode contents [ 60.580034][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.580268][ T5919] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.1040: mark_inode_dirty error [ 60.600840][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.601133][ T5919] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #12: comm syz.1.1040: corrupted inode contents [ 60.624461][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.624772][ T5919] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 60.631607][ T5936] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1047'. [ 60.634119][ T5919] loop1: lost filesystem error report for type 5 error -117 [ 60.652187][ T5919] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #12: comm syz.1.1040: corrupted inode contents [ 60.663483][ T5936] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1047'. [ 60.671674][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.688109][ T5919] EXT4-fs error (device loop1): ext4_truncate:4602: inode #12: comm syz.1.1040: mark_inode_dirty error [ 60.708516][ T5919] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 60.708828][ T5919] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 60.727371][ T5919] loop1: lost filesystem error report for type 5 error -117 [ 60.727633][ T5919] EXT4-fs (loop1): 1 truncate cleaned up [ 60.741138][ T5919] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.781068][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.832088][ T5949] loop1: detected capacity change from 0 to 512 [ 60.862752][ T5949] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 60.881289][ T5949] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.888810][ T5949] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 60.907361][ T5949] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 60.914463][ T5949] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #13: comm syz.1.1051: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 60.948020][ T5949] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.950801][ T5949] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1051: couldn't read orphan inode 13 (err -117) [ 60.960080][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 60.960098][ C1] EXT4-fs (loop1): last error at time 1775508351: ext4_ext_check_inode:521: inode 13 [ 60.989955][ T5949] loop1: lost filesystem error report for type 5 error -117 [ 60.996859][ T5949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 61.065808][ T5970] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1063'. [ 61.075758][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.117755][ T5974] loop1: detected capacity change from 0 to 256 [ 61.168306][ T5982] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1068'. [ 61.177652][ T5982] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1068'. [ 61.318930][ T5993] pim6reg: entered allmulticast mode [ 61.389425][ T5991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.418746][ T6001] EXT4-fs: quotafile must be on filesystem root [ 61.440197][ T5991] ext4 filesystem being mounted at /241/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.488810][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.605705][ T6013] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1079: missing EA_INODE flag [ 61.617693][ T6013] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 61.617857][ T6013] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1079: error while reading EA inode 12 err=-117 [ 61.627066][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 61.627088][ C0] EXT4-fs (loop1): initial error at time 1775508351: ext4_xattr_inode_iget:441: inode 12 [ 61.627128][ C0] EXT4-fs (loop1): last error at time 1775508351: ext4_xattr_inode_iget:441: inode 12 [ 61.666964][ T6013] loop1: lost filesystem error report for type 5 error -117 [ 61.667217][ T6013] EXT4-fs (loop1): 1 orphan inode deleted [ 61.681595][ T6013] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.726828][ T6023] sctp: [Deprecated]: syz.2.1086 (pid 6023) Use of int in max_burst socket option. [ 61.726828][ T6023] Use struct sctp_assoc_value instead [ 61.788834][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.103095][ T6059] sctp: [Deprecated]: syz.2.1104 (pid 6059) Use of int in maxseg socket option. [ 62.103095][ T6059] Use struct sctp_assoc_value instead [ 62.524251][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 63.309573][ T6160] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.340242][ T6160] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1150: invalid indirect mapped block 9 (level 0) [ 63.368822][ T6165] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.393530][ T6160] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.393816][ T6160] EXT4-fs (loop1): 1 truncate cleaned up [ 63.403106][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 63.403131][ C0] EXT4-fs (loop1): initial error at time 1775508353: ext4_free_branches:1023: inode 11 [ 63.403169][ C0] EXT4-fs (loop1): last error at time 1775508353: ext4_free_branches:1023: inode 11 [ 63.445302][ T6160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.459411][ T6165] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.472877][ T6169] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 63.485335][ T6165] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 63.501613][ T6160] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.514401][ T6165] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 63.522404][ T6169] ext4 filesystem being mounted at /241/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 63.564673][ T6165] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 63.584220][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 63.590811][ C0] EXT4-fs (loop3): initial error at time 1775508353: ext4_mb_generate_buddy:1317 [ 63.600000][ C0] EXT4-fs (loop3): last error at time 1775508353: ext4_mb_generate_buddy:1317 [ 63.609997][ T6165] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #12: comm syz.3.1151: corrupted inode contents [ 63.628779][ T6165] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #12: comm syz.3.1151: mark_inode_dirty error [ 63.657673][ T6165] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #12: comm syz.3.1151: corrupted inode contents [ 63.686472][ T3325] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 63.692995][ T6165] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.1151: mark_inode_dirty error [ 63.742151][ T6165] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #12: comm syz.3.1151: corrupted inode contents [ 63.797294][ T6165] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 63.817714][ T6165] loop3: lost filesystem error report for type 5 error -117 [ 63.821153][ T6165] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #12: comm syz.3.1151: corrupted inode contents [ 63.861465][ T6165] EXT4-fs error (device loop3): ext4_truncate:4602: inode #12: comm syz.3.1151: mark_inode_dirty error [ 63.884862][ T6165] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 63.911355][ T6165] loop3: lost filesystem error report for type 5 error -117 [ 63.913553][ T6165] EXT4-fs (loop3): 1 truncate cleaned up [ 63.930919][ T6196] set_capacity_and_notify: 8 callbacks suppressed [ 63.930936][ T6196] loop1: detected capacity change from 0 to 1024 [ 64.092490][ T6196] EXT4-fs: Ignoring removed bh option [ 64.112630][ T6196] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 64.134426][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 64.134445][ T28] audit: type=1400 audit(1775508354.192:533): avc: denied { read } for pid=6209 comm="syz.2.1172" name="file0" dev="tmpfs" ino=1287 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.181886][ T28] audit: type=1400 audit(1775508354.192:534): avc: denied { ioctl } for pid=6209 comm="syz.2.1172" path="/247/file0" dev="tmpfs" ino=1287 ioctlcmd=0x128b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.186405][ T6196] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 64.272619][ T6224] loop2: detected capacity change from 0 to 128 [ 64.307868][ T6224] ext4 filesystem being mounted at /249/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.367293][ T6227] xt_hashlimit: size too large, truncated to 1048576 [ 64.369605][ T28] audit: type=1326 audit(1775508354.422:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6230 comm="syz.4.1182" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb8930bc819 code=0x0 [ 64.450324][ T28] audit: type=1400 audit(1775508354.462:536): avc: denied { append } for pid=6221 comm="syz.2.1178" path="/249/file1/file1" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 64.477104][ T28] audit: type=1400 audit(1775508354.462:537): avc: denied { ioctl } for pid=6221 comm="syz.2.1178" path="/249/file1/file1" dev="loop2" ino=12 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 64.708711][ T28] audit: type=1326 audit(1775508354.762:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.1.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 64.735384][ T28] audit: type=1326 audit(1775508354.762:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.1.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 64.760335][ T28] audit: type=1326 audit(1775508354.782:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.1.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 64.787083][ T28] audit: type=1326 audit(1775508354.792:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.1.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 64.826751][ T28] audit: type=1326 audit(1775508354.792:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.1.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 64.853488][ T6260] loop2: detected capacity change from 0 to 512 [ 64.865360][ T6260] EXT4-fs: Ignoring removed i_version option [ 64.898338][ T6269] netlink: 'syz.3.1198': attribute type 21 has an invalid length. [ 65.060256][ T6282] xt_hashlimit: size too large, truncated to 1048576 [ 65.098916][ T6290] loop1: detected capacity change from 0 to 512 [ 65.115649][ T6290] EXT4-fs: Ignoring removed bh option [ 65.158463][ T6290] ext4 filesystem being mounted at /268/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.289390][ T6310] pim6reg: entered allmulticast mode [ 65.382962][ T6321] tipc: Enabling of bearer rejected, failed to enable media [ 65.433683][ T6328] __nla_validate_parse: 1 callbacks suppressed [ 65.433701][ T6328] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1225'. [ 65.486282][ T6332] loop2: detected capacity change from 0 to 512 [ 65.507891][ T6332] EXT4-fs: Ignoring removed bh option [ 65.540797][ T6332] ext4 filesystem being mounted at /256/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.836179][ T6384] hub 9-0:1.0: USB hub found [ 65.848825][ T6384] hub 9-0:1.0: 8 ports detected [ 65.866953][ T6386] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1252'. [ 66.077390][ T6415] netlink: 220 bytes leftover after parsing attributes in process `syz.3.1265'. [ 66.088561][ T6415] netlink: 120 bytes leftover after parsing attributes in process `syz.3.1265'. [ 66.098852][ T6415] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1265'. [ 66.363461][ T6454] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 66.394782][ T6456] netlink: 'syz.2.1287': attribute type 27 has an invalid length. [ 66.615905][ T6486] loop1: detected capacity change from 0 to 512 [ 66.658342][ T6486] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.706135][ T6498] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1308'. [ 66.725626][ T6486] EXT4-fs (loop1): 1 truncate cleaned up [ 66.858105][ T6520] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 67.076916][ T6550] netlink: 'syz.0.1332': attribute type 5 has an invalid length. [ 67.086537][ T6552] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 67.114321][ T6552] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 67.141435][ T6552] netdevsim netdevsim1 netdevsim0: refused to change device tx_queue_len [ 67.179659][ T6560] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1337'. [ 67.473375][ T6605] netlink: 'syz.3.1360': attribute type 3 has an invalid length. [ 67.509013][ T6610] loop2: detected capacity change from 0 to 512 [ 67.535573][ T6610] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 67.577966][ T6610] EXT4-fs (loop2): 1 truncate cleaned up [ 67.621135][ T6610] EXT4-fs (loop2): Online resizing not supported with sparse_super2 [ 67.745724][ T176] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.771636][ T176] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.820529][ T176] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.842559][ T176] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.920183][ T6661] netlink: 'syz.3.1387': attribute type 11 has an invalid length. [ 67.941937][ T6661] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1387'. [ 68.011324][ T6667] loop3: detected capacity change from 0 to 1024 [ 68.095850][ T6681] sit0: entered promiscuous mode [ 68.103755][ T6681] netlink: 'syz.1.1397': attribute type 1 has an invalid length. [ 68.139538][ T6681] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1397'. [ 68.193873][ T6689] tipc: Started in network mode [ 68.227270][ T6689] tipc: Node identity e0000002, cluster identity 4711 [ 68.265039][ T6689] tipc: Enabling of bearer rejected, failed to enable media [ 68.452579][ T6727] netlink: 'syz.1.1417': attribute type 24 has an invalid length. [ 68.493530][ T6730] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1419'. [ 68.504454][ T6733] tipc: Started in network mode [ 68.509423][ T6733] tipc: Node identity e0000002, cluster identity 4711 [ 68.517083][ T6733] tipc: Enabling of bearer rejected, failed to enable media [ 68.623686][ T6751] loop2: detected capacity change from 0 to 1764 [ 68.763353][ T176] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 68.793711][ T176] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 68.826884][ T176] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 68.850560][ T176] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 68.938281][ T6783] loop1: detected capacity change from 0 to 1764 [ 68.962560][ T6788] loop2: detected capacity change from 0 to 1024 [ 69.024299][ T6788] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.1457: missing EA_INODE flag [ 69.085782][ T6788] EXT4-fs (loop2): Remounting filesystem read-only [ 69.215067][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 69.215155][ T28] audit: type=1400 audit(1775508359.272:595): avc: denied { map } for pid=6821 comm="syz.4.1460" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 69.259821][ T28] audit: type=1400 audit(1775508359.272:596): avc: denied { execute } for pid=6821 comm="syz.4.1460" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 69.323835][ T28] audit: type=1400 audit(1775508359.362:597): avc: denied { create } for pid=6827 comm="syz.3.1464" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=ax25_socket permissive=1 [ 69.672617][ T6858] netlink: 'syz.0.1478': attribute type 9 has an invalid length. [ 69.830953][ T6865] loop1: detected capacity change from 0 to 512 [ 69.855287][ T6865] EXT4-fs: Ignoring removed i_version option [ 69.982683][ T28] audit: type=1400 audit(1775508360.032:598): avc: denied { create } for pid=6880 comm="syz.0.1489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 70.569668][ T28] audit: type=1326 audit(1775508360.622:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6924 comm="syz.0.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 70.603186][ T28] audit: type=1326 audit(1775508360.652:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6924 comm="syz.0.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 70.669190][ T28] audit: type=1326 audit(1775508360.652:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6924 comm="syz.0.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 70.788928][ T28] audit: type=1326 audit(1775508360.652:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6924 comm="syz.0.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 70.818677][ T28] audit: type=1326 audit(1775508360.652:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6924 comm="syz.0.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 70.842680][ T28] audit: type=1400 audit(1775508360.692:604): avc: denied { create } for pid=6927 comm="syz.1.1510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 71.056657][ T6961] loop4: detected capacity change from 0 to 1024 [ 71.101469][ T6961] EXT4-fs: Ignoring removed bh option [ 71.127548][ T6961] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.170434][ T6969] __nla_validate_parse: 8 callbacks suppressed [ 71.170455][ T6969] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1529'. [ 71.235814][ T6961] EXT4-fs error (device loop4): ext4_map_blocks:828: inode #3: block 1: comm syz.4.1524: lblock 1 mapped to illegal pblock 1 (length 1) [ 71.265581][ T6973] bridge0: entered promiscuous mode [ 71.271495][ T6969] netlink: 312 bytes leftover after parsing attributes in process `syz.1.1529'. [ 71.294108][ T6961] fserror_report: 7 callbacks suppressed [ 71.294125][ T6961] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 71.301158][ T6961] EXT4-fs (loop4): Remounting filesystem read-only [ 71.310337][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 71.310361][ C1] EXT4-fs (loop4): initial error at time 1775508361: ext4_map_blocks:828: inode 3: block 1 [ 71.310416][ C1] EXT4-fs (loop4): last error at time 1775508361: ext4_map_blocks:828: inode 3: block 1 [ 71.339645][ T6969] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1529'. [ 71.351138][ T6961] EXT4-fs (loop4): 1 orphan inode deleted [ 71.360784][ T6961] EXT4-fs mount: 22 callbacks suppressed [ 71.360873][ T6961] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.432532][ T6983] netlink: 120 bytes leftover after parsing attributes in process `syz.0.1535'. [ 71.460182][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.537480][ T6990] loop2: detected capacity change from 0 to 512 [ 71.556001][ T6990] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c02c, mo2=0003] [ 71.556036][ T6990] System zones: 1-12 [ 71.556531][ T6990] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1539: error while reading EA inode 32 err=-116 [ 71.556565][ T6990] loop2: lost filesystem error report for type 5 error -117 [ 71.557236][ T6990] EXT4-fs (loop2): Remounting filesystem read-only [ 71.557280][ T6990] EXT4-fs (loop2): 1 orphan inode deleted [ 71.557679][ T6990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.641795][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.379310][ T7105] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 72.644509][ T7132] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 72.972034][ T7175] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.985732][ T7175] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.208094][ T7183] program syz.0.1604 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.364421][ T7196] netlink: 'syz.4.1610': attribute type 25 has an invalid length. [ 73.395809][ T7196] netlink: 'syz.4.1610': attribute type 29 has an invalid length. [ 73.521494][ T7208] loop1: detected capacity change from 0 to 128 [ 73.532473][ T7208] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.562137][ T7208] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 73.684295][ T7216] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1620'. [ 73.701654][ T50] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 73.818076][ T7232] loop2: detected capacity change from 0 to 512 [ 73.924507][ T7232] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.960407][ T7232] ext4 filesystem being mounted at /334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.975243][ T7232] EXT4-fs (loop2): shut down requested (0) [ 74.019775][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.129791][ T7274] vhci_hcd vhci_hcd.0: invalid port number 236 [ 74.137055][ T7274] vhci_hcd vhci_hcd.0: invalid port number 236 [ 74.166286][ T7262] Process accounting resumed [ 74.232764][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 74.232783][ T28] audit: type=1326 audit(1775508364.282:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7280 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb8930bc819 code=0x7ffc0000 [ 74.314229][ T28] audit: type=1400 audit(1775508364.322:646): avc: denied { bind } for pid=7286 comm="syz.3.1651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 74.371220][ T7300] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1659'. [ 74.408796][ T7305] loop3: detected capacity change from 0 to 256 [ 74.535008][ T7313] loop2: detected capacity change from 0 to 8192 [ 74.651084][ T7334] loop2: detected capacity change from 0 to 256 [ 74.719679][ T7338] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1672'. [ 74.765351][ T28] audit: type=1400 audit(1775508364.812:647): avc: denied { read } for pid=7341 comm="syz.0.1675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.834771][ T7347] tap0: tun_chr_ioctl cmd 1074025677 [ 74.840238][ T7347] tap0: linktype set to 778 [ 75.248262][ T28] audit: type=1400 audit(1775508365.292:648): avc: denied { ioctl } for pid=7392 comm="syz.0.1702" path="socket:[16621]" dev="sockfs" ino=16621 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 75.325295][ T7404] netlink: 276 bytes leftover after parsing attributes in process `syz.0.1707'. [ 75.363057][ T7404] netlink: 276 bytes leftover after parsing attributes in process `syz.0.1707'. [ 75.419260][ T28] audit: type=1400 audit(1775508365.462:649): avc: denied { ioctl } for pid=7413 comm="syz.4.1712" path="socket:[16657]" dev="sockfs" ino=16657 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 75.616700][ T7441] loop3: detected capacity change from 0 to 256 [ 75.689474][ T7441] FAT-fs (loop3): Directory bread(block 64) failed [ 75.707319][ T7441] FAT-fs (loop3): Directory bread(block 65) failed [ 75.727068][ T7441] FAT-fs (loop3): Directory bread(block 66) failed [ 75.757217][ T7441] FAT-fs (loop3): Directory bread(block 67) failed [ 75.775704][ T7441] FAT-fs (loop3): Directory bread(block 68) failed [ 75.791715][ T7454] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1725'. [ 75.807197][ T7441] FAT-fs (loop3): Directory bread(block 69) failed [ 75.832740][ T7441] FAT-fs (loop3): Directory bread(block 70) failed [ 75.848162][ T7441] FAT-fs (loop3): Directory bread(block 71) failed [ 75.864982][ T7441] FAT-fs (loop3): Directory bread(block 72) failed [ 75.882607][ T7441] FAT-fs (loop3): Directory bread(block 73) failed [ 75.983061][ T7441] syz.3.1720: attempt to access beyond end of device [ 75.983061][ T7441] loop3: rw=2049, sector=1224, nr_sectors = 76 limit=256 [ 75.999822][ T28] audit: type=1400 audit(1775508366.032:650): avc: denied { module_load } for pid=7439 comm="syz.3.1720" path="/312/file0/bus" dev="loop3" ino=32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=system permissive=1 [ 76.029312][ T7470] loop1: detected capacity change from 0 to 764 [ 76.086371][ T7470] Symlink component flag not implemented [ 76.097286][ T7470] Symlink component flag not implemented (7) [ 76.165675][ T28] audit: type=1326 audit(1775508366.222:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7481 comm="syz.1.1739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 76.249978][ T28] audit: type=1326 audit(1775508366.222:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7481 comm="syz.1.1739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 76.292868][ T28] audit: type=1326 audit(1775508366.262:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7481 comm="syz.1.1739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 76.318658][ T28] audit: type=1326 audit(1775508366.262:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7481 comm="syz.1.1739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 76.356049][ T23] kernel write not supported for file /796/net/snmp (pid: 23 comm: kworker/1:0) [ 76.427659][ T7506] netlink: 'syz.3.1751': attribute type 1 has an invalid length. [ 76.436700][ T7506] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1751'. [ 76.717511][ T7544] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1768'. [ 76.726826][ T7544] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1768'. [ 76.797761][ T7549] loop1: detected capacity change from 0 to 256 [ 76.843606][ T7549] FAT-fs (loop1): Directory bread(block 64) failed [ 76.865085][ T7549] FAT-fs (loop1): Directory bread(block 65) failed [ 76.871727][ T7549] FAT-fs (loop1): Directory bread(block 66) failed [ 76.879066][ T7549] FAT-fs (loop1): Directory bread(block 67) failed [ 76.901815][ T7549] FAT-fs (loop1): Directory bread(block 68) failed [ 76.908703][ T7549] FAT-fs (loop1): Directory bread(block 69) failed [ 76.916558][ T7549] FAT-fs (loop1): Directory bread(block 70) failed [ 76.923197][ T7549] FAT-fs (loop1): Directory bread(block 71) failed [ 76.929892][ T7549] FAT-fs (loop1): Directory bread(block 72) failed [ 76.937565][ T7549] FAT-fs (loop1): Directory bread(block 73) failed [ 76.964976][ T7560] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1778'. [ 76.980292][ T7549] syz.1.1772: attempt to access beyond end of device [ 76.980292][ T7549] loop1: rw=2049, sector=1224, nr_sectors = 76 limit=256 [ 76.997259][ T7560] ip6gre1: entered promiscuous mode [ 77.002643][ T7560] ip6gre1: entered allmulticast mode [ 77.010134][ T344] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.018487][ T344] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.034963][ T3379] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.131516][ T7574] loop2: detected capacity change from 0 to 512 [ 77.140710][ T7578] loop3: detected capacity change from 0 to 512 [ 77.199481][ T7578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.242978][ T7578] ext4 filesystem being mounted at /322/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.315480][ T7587] syz.2.1785: attempt to access beyond end of device [ 77.315480][ T7587] loop2: rw=0, sector=432, nr_sectors = 128 limit=512 [ 77.345326][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.375367][ T7590] loop1: detected capacity change from 0 to 512 [ 77.407175][ T7590] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.440148][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.440148][ T344] loop2: rw=1, sector=560, nr_sectors = 2088 limit=512 [ 77.465137][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.465137][ T344] loop2: rw=1, sector=2648, nr_sectors = 2056 limit=512 [ 77.480423][ T7590] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.1799: corrupted inode contents [ 77.487724][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.487724][ T344] loop2: rw=1, sector=4704, nr_sectors = 2048 limit=512 [ 77.509809][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.509809][ T344] loop2: rw=1, sector=6752, nr_sectors = 2128 limit=512 [ 77.535173][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.535173][ T344] loop2: rw=1, sector=8880, nr_sectors = 4184 limit=512 [ 77.554301][ T3379] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.559797][ T7590] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.570294][ T344] kworker/u8:7: attempt to access beyond end of device [ 77.570294][ T344] loop2: rw=1, sector=13064, nr_sectors = 3400 limit=512 [ 77.571722][ T7590] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 77.579546][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 77.579566][ C0] EXT4-fs (loop1): initial error at time 1775508367: ext4_do_update_inode:5602: inode 15 [ 77.579606][ C0] EXT4-fs (loop1): last error at time 1775508367: ext4_do_update_inode:5602: inode 15 [ 77.655882][ T7590] loop1: lost filesystem error report for type 5 error -117 [ 77.670181][ T7590] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.1799: corrupted inode contents [ 77.724395][ T7590] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.724565][ T7590] EXT4-fs error (device loop1): ext4_evict_inode:313: inode #15: comm syz.1.1799: mark_inode_dirty error [ 77.769364][ T7603] loop4: detected capacity change from 0 to 512 [ 77.784213][ T7590] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.784480][ T7590] EXT4-fs (loop1): 1 orphan inode deleted [ 77.809187][ T7603] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.837014][ T7603] EXT4-fs (loop4): 1 truncate cleaned up [ 77.845614][ T7590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.860360][ T7603] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.884563][ T23] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.910891][ T7610] Invalid ELF header magic: != ELF [ 77.943650][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.992293][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.161602][ T7625] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 78.251373][ T7632] IPv6: Can't replace route, no match found [ 78.267117][ T7636] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #12: comm syz.4.1809: corrupted in-inode xattr: bad e_name length [ 78.281896][ T7636] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 78.291793][ T7636] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1809: couldn't read orphan inode 12 (err -117) [ 78.301036][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 78.301061][ C1] EXT4-fs (loop4): initial error at time 1775508368: ext4_iget_extra_inode:5040: inode 12 [ 78.301111][ C1] EXT4-fs (loop4): last error at time 1775508368: ext4_iget_extra_inode:5040: inode 12 [ 78.341428][ T7636] loop4: lost filesystem error report for type 5 error -117 [ 78.342793][ T7636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.401575][ T7626] syz.1.1803: attempt to access beyond end of device [ 78.401575][ T7626] loop1: rw=0, sector=432, nr_sectors = 128 limit=512 [ 78.575079][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.834988][ T7665] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1819'. [ 78.858674][ T7666] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.880198][ T7666] EXT4-fs (loop4): 1 orphan inode deleted [ 78.899495][ T7666] EXT4-fs (loop4): 1 truncate cleaned up [ 78.915566][ T7666] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.031344][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.093578][ T7676] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 79.142936][ T7680] EXT4-fs: Ignoring removed orlov option [ 79.163785][ T7680] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.175437][ T7680] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.185516][ T7680] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1827: bg 0: block 248: padding at end of block bitmap is not set [ 79.238858][ T7680] loop2: lost filesystem error report for type 5 error -117 [ 79.239126][ T7680] __quota_error: 14 callbacks suppressed [ 79.239177][ T7680] Quota error (device loop2): write_blk: dquota write failed [ 79.246572][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 79.246605][ C1] EXT4-fs (loop2): last error at time 1775508369: ext4_validate_block_bitmap:441 [ 79.279765][ T7680] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 79.341543][ T7689] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1831'. [ 79.352356][ T7680] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1827: Failed to acquire dquot type 1 [ 79.383629][ T7680] loop2: lost filesystem error report for type 5 error -117 [ 79.384966][ T7680] EXT4-fs (loop2): 1 truncate cleaned up [ 79.398884][ T7680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.418812][ T7680] EXT4-fs: Ignoring removed orlov option [ 79.424961][ T7680] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.433569][ T7680] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 79.467032][ T7680] EXT4-fs error (device loop2): __ext4_remount:6829: comm syz.2.1827: Abort forced by user [ 79.480718][ T7680] EXT4-fs (loop2): Remounting filesystem read-only [ 79.488792][ T7680] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 79.498544][ T7680] ext4 filesystem being remounted at /368/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.526554][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.538526][ T7693] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1833'. [ 79.775228][ T7709] set_capacity_and_notify: 5 callbacks suppressed [ 79.775246][ T7709] loop4: detected capacity change from 0 to 512 [ 80.183357][ T7730] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1848'. [ 80.216971][ T7730] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1848'. [ 80.262239][ T28] audit: type=1400 audit(1775508370.302:669): avc: denied { write } for pid=7734 comm="syz.4.1847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 80.671326][ T7769] loop2: detected capacity change from 0 to 1024 [ 80.685210][ T7769] EXT4-fs: Ignoring removed bh option [ 80.702644][ T28] audit: type=1400 audit(1775508370.752:670): avc: denied { mounton } for pid=7771 comm="syz.1.1867" path="/410/file1" dev="tmpfs" ino=2118 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.736880][ T7769] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.814140][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.871070][ T7782] loop1: detected capacity change from 0 to 1024 [ 80.886441][ T7782] EXT4-fs: Ignoring removed bh option [ 80.913983][ T7782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.987151][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.043304][ T7797] loop2: detected capacity change from 0 to 128 [ 81.057184][ T7797] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.084265][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 81.093941][ T7797] ext4 filesystem being mounted at /381/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 81.133221][ T7795] loop1: detected capacity change from 0 to 8192 [ 81.155657][ T7795] bio_check_eod: 12 callbacks suppressed [ 81.155672][ T7795] syz.1.1875: attempt to access beyond end of device [ 81.155672][ T7795] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 81.176303][ T7795] buffer_io_error: 7 callbacks suppressed [ 81.176317][ T7795] Buffer I/O error on dev loop1, logical block 57847, async page read [ 81.184419][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 81.191647][ T7795] syz.1.1875: attempt to access beyond end of device [ 81.191647][ T7795] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 81.212769][ T7795] Buffer I/O error on dev loop1, logical block 57847, async page read [ 81.228670][ T7795] syz.1.1875: attempt to access beyond end of device [ 81.228670][ T7795] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 81.244669][ T7795] Buffer I/O error on dev loop1, logical block 57847, async page read [ 81.292961][ T3325] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.712674][ T7835] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1895'. [ 82.347019][ T7854] loop4: detected capacity change from 0 to 1024 [ 82.359517][ T7854] EXT4-fs: Ignoring removed bh option [ 82.388695][ T7854] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.521286][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.689698][ T7872] loop4: detected capacity change from 0 to 8192 [ 82.721613][ T7872] syz.4.1907: attempt to access beyond end of device [ 82.721613][ T7872] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 82.737805][ T7872] Buffer I/O error on dev loop4, logical block 57847, async page read [ 82.758818][ T7872] syz.4.1907: attempt to access beyond end of device [ 82.758818][ T7872] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 82.773478][ T7872] Buffer I/O error on dev loop4, logical block 57847, async page read [ 82.782584][ T7872] syz.4.1907: attempt to access beyond end of device [ 82.782584][ T7872] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 82.797473][ T7872] Buffer I/O error on dev loop4, logical block 57847, async page read [ 82.921835][ T28] audit: type=1400 audit(1775508372.972:671): avc: denied { override_creds } for pid=7893 comm="syz.2.1927" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 83.581864][ T3421] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 83.594361][ T3421] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 83.615090][ T3421] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 83.680477][ T7953] fido_id[7953]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 83.963403][ T7980] program syz.1.1944 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.320474][ T8010] program syz.2.1960 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.374940][ T8014] loop1: detected capacity change from 0 to 512 [ 84.644051][ T8019] syz.1.1963: attempt to access beyond end of device [ 84.644051][ T8019] loop1: rw=0, sector=432, nr_sectors = 128 limit=512 [ 84.663411][ T28] audit: type=1326 audit(1775508374.712:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.711641][ T28] audit: type=1326 audit(1775508374.712:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.736464][ T28] audit: type=1326 audit(1775508374.712:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.784861][ T28] audit: type=1326 audit(1775508374.712:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.822931][ T28] audit: type=1326 audit(1775508374.712:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.838734][ T30] kworker/u8:1: attempt to access beyond end of device [ 84.838734][ T30] loop1: rw=1, sector=560, nr_sectors = 2048 limit=512 [ 84.848282][ T28] audit: type=1326 audit(1775508374.712:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.876110][ T30] kworker/u8:1: attempt to access beyond end of device [ 84.876110][ T30] loop1: rw=1, sector=2608, nr_sectors = 2672 limit=512 [ 84.890271][ T28] audit: type=1326 audit(1775508374.712:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 84.908742][ T30] kworker/u8:1: attempt to access beyond end of device [ 84.908742][ T30] loop1: rw=1, sector=5280, nr_sectors = 2480 limit=512 [ 84.937978][ T8050] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1978'. [ 84.952390][ T8050] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1978'. [ 84.971407][ T28] audit: type=1326 audit(1775508374.712:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 85.004982][ T28] audit: type=1326 audit(1775508374.712:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 85.093605][ T28] audit: type=1326 audit(1775508374.712:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8040 comm="syz.0.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 85.868015][ T8073] loop3: detected capacity change from 0 to 512 [ 85.937865][ T8075] loop2: detected capacity change from 0 to 8192 [ 86.152365][ T8094] loop4: detected capacity change from 0 to 512 [ 86.162863][ T8094] EXT4-fs: Ignoring removed oldalloc option [ 86.177069][ T30] bio_check_eod: 3 callbacks suppressed [ 86.177105][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.177105][ T30] loop3: rw=1, sector=560, nr_sectors = 2048 limit=512 [ 86.203947][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.203947][ T30] loop3: rw=1, sector=2608, nr_sectors = 2064 limit=512 [ 86.214815][ T8094] EXT4-fs (loop4): 1 truncate cleaned up [ 86.227156][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.227156][ T30] loop3: rw=1, sector=4672, nr_sectors = 2048 limit=512 [ 86.230481][ T8094] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.253270][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.253270][ T30] loop3: rw=1, sector=6720, nr_sectors = 2048 limit=512 [ 86.280376][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.280376][ T30] loop3: rw=1, sector=8768, nr_sectors = 2080 limit=512 [ 86.298920][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.298920][ T30] loop3: rw=1, sector=10848, nr_sectors = 2064 limit=512 [ 86.317233][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.317233][ T30] loop3: rw=1, sector=12912, nr_sectors = 2048 limit=512 [ 86.336216][ T30] kworker/u8:1: attempt to access beyond end of device [ 86.336216][ T30] loop3: rw=1, sector=14960, nr_sectors = 1504 limit=512 [ 86.498095][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.524381][ T8115] loop3: detected capacity change from 0 to 8192 [ 86.659337][ T8127] loop3: detected capacity change from 0 to 512 [ 86.687947][ T8127] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.733419][ T8127] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2011: invalid indirect mapped block 4294967295 (level 1) [ 86.785964][ T8127] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 86.786952][ T8127] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2011: invalid indirect mapped block 4294967295 (level 1) [ 86.796191][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 86.796212][ C0] EXT4-fs (loop3): initial error at time 1775508376: ext4_free_branches:1023: inode 11 [ 86.796237][ C0] EXT4-fs (loop3): last error at time 1775508376: ext4_free_branches:1023: inode 11 [ 86.923749][ T8127] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 86.924132][ T8127] EXT4-fs (loop3): 2 truncates cleaned up [ 86.977180][ T8127] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.023701][ T8146] program syz.2.2021 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.072283][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.656471][ T8194] loop3: detected capacity change from 0 to 512 [ 87.924888][ T8208] loop4: detected capacity change from 0 to 8192 [ 87.991637][ T8200] syz.3.2045: attempt to access beyond end of device [ 87.991637][ T8200] loop3: rw=0, sector=432, nr_sectors = 128 limit=512 [ 88.110061][ T8222] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2057'. [ 88.156890][ T30] kworker/u8:1: attempt to access beyond end of device [ 88.156890][ T30] loop3: rw=1, sector=560, nr_sectors = 4528 limit=512 [ 88.169659][ T8222] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2057'. [ 89.010489][ T8280] sctp: [Deprecated]: syz.3.2084 (pid 8280) Use of int in maxseg socket option. [ 89.010489][ T8280] Use struct sctp_assoc_value instead [ 89.163408][ T8292] loop3: detected capacity change from 0 to 512 [ 89.192928][ T8292] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.262325][ T8292] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 89.284479][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 89.291869][ C1] EXT4-fs (loop3): initial error at time 1775508379: ext4_mb_generate_buddy:1317 [ 89.302208][ C1] EXT4-fs (loop3): last error at time 1775508379: ext4_mb_generate_buddy:1317 [ 89.311885][ T8292] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.2092: Failed to acquire dquot type 1 [ 89.324020][ T8292] loop3: lost filesystem error report for type 5 error -28 [ 89.345543][ T8292] EXT4-fs (loop3): 1 truncate cleaned up [ 89.371617][ T8292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.400673][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.494781][ T8319] sctp: [Deprecated]: syz.3.2102 (pid 8319) Use of int in max_burst socket option. [ 89.494781][ T8319] Use struct sctp_assoc_value instead [ 90.044253][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 90.335363][ T8289] loop4: detected capacity change from 0 to 1024 [ 90.380742][ T8289] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.405814][ T8289] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.433594][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.022129][ T8374] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2134'. [ 91.087239][ T8382] loop3: detected capacity change from 0 to 256 [ 91.244056][ T8400] loop4: detected capacity change from 0 to 128 [ 91.255657][ T8399] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2141'. [ 91.292688][ T8400] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 91.328535][ T8400] ext4 filesystem being mounted at /420/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 91.366010][ T8400] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.2138: No space for directory leaf checksum. Please run e2fsck -D. [ 91.382304][ T8400] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.2138: checksumming directory block 0 [ 91.413521][ T8400] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.2138: No space for directory leaf checksum. Please run e2fsck -D. [ 91.448309][ T8400] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.2138: checksumming directory block 0 [ 91.493286][ T3321] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 91.529576][ T8430] loop3: detected capacity change from 0 to 128 [ 91.574352][ T8430] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 91.606682][ T8430] ext4 filesystem being mounted at /396/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 91.660580][ T8430] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.2164: No space for directory leaf checksum. Please run e2fsck -D. [ 91.676880][ T8430] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.2164: checksumming directory block 0 [ 91.695541][ T8430] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.2164: No space for directory leaf checksum. Please run e2fsck -D. [ 91.711076][ T8430] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.2164: checksumming directory block 0 [ 91.716651][ T8445] loop4: detected capacity change from 0 to 1024 [ 91.753306][ T3318] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 91.763986][ T8445] EXT4-fs: quotafile must be on filesystem root [ 91.826573][ T8445] netlink: 72 bytes leftover after parsing attributes in process `syz.4.2158'. [ 91.946260][ T8473] pim6reg: entered allmulticast mode [ 91.972795][ T28] kauditd_printk_skb: 134 callbacks suppressed [ 91.972812][ T28] audit: type=1326 audit(1775508382.022:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.007954][ T28] audit: type=1326 audit(1775508382.052:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.032512][ T28] audit: type=1326 audit(1775508382.052:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.056869][ T28] audit: type=1326 audit(1775508382.082:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.134206][ T28] audit: type=1326 audit(1775508382.082:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.184934][ T28] audit: type=1326 audit(1775508382.082:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.275040][ T8504] program syz.1.2182 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.298977][ T28] audit: type=1326 audit(1775508382.082:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.380363][ T28] audit: type=1326 audit(1775508382.082:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.451440][ T28] audit: type=1326 audit(1775508382.082:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.522494][ T28] audit: type=1326 audit(1775508382.082:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.1.2175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dd7c1c819 code=0x7ffc0000 [ 92.639262][ T8545] loop3: detected capacity change from 0 to 512 [ 92.714246][ T8545] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.741835][ T8545] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.815887][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.868583][ T8568] program syz.3.2197 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.996785][ T8573] program syz.0.2200 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.128231][ T8585] pimreg3: entered allmulticast mode [ 93.658729][ T8590] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8590 comm=syz.2.2212 [ 93.918433][ T8625] binfmt_misc: register: failed to install interpreter file ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 94.877866][ T8661] loop3: detected capacity change from 0 to 256 [ 94.889628][ T1035] IPVS: starting estimator thread 0... [ 94.984281][ T8664] IPVS: using max 2256 ests per chain, 112800 per kthread [ 95.035789][ T8676] binfmt_misc: register: failed to install interpreter file ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 95.490771][ T1035] IPVS: starting estimator thread 0... [ 95.604959][ T8698] IPVS: using max 2256 ests per chain, 112800 per kthread [ 96.215362][ T8723] loop3: detected capacity change from 0 to 128 [ 96.222263][ T8723] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 96.394807][ T8723] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 96.557134][ T8732] loop4: detected capacity change from 0 to 8192 [ 96.569731][ T3421] kernel write not supported for file [eventfd] (pid: 3421 comm: kworker/0:5) [ 96.843967][ T8740] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2267'. [ 96.916269][ T70] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 97.036624][ T8756] loop3: detected capacity change from 0 to 128 [ 97.053514][ T8756] EXT4-fs: Ignoring removed i_version option [ 97.091425][ T8756] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0003] [ 97.108012][ T8756] System zones: 1-3, 19-19, 35-36 [ 97.118474][ T8756] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 97.136324][ T8756] ext4 filesystem being mounted at /414/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 97.192954][ T3379] kernel write not supported for file [eventfd] (pid: 3379 comm: kworker/1:2) [ 97.205585][ T3318] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 97.217734][ T8769] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2279'. [ 97.317925][ T8777] netlink: 642 bytes leftover after parsing attributes in process `syz.3.2282'. [ 97.597835][ T8795] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2290'. [ 97.644486][ T3421] kernel write not supported for file [eventfd] (pid: 3421 comm: kworker/0:5) [ 97.745955][ T8805] netlink: 642 bytes leftover after parsing attributes in process `syz.0.2295'. [ 97.942881][ T8810] loop3: detected capacity change from 0 to 8192 [ 98.132674][ T8839] netlink: 642 bytes leftover after parsing attributes in process `syz.1.2309'. [ 98.601967][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 98.601987][ T28] audit: type=1400 audit(1775508388.652:847): avc: denied { remount } for pid=8874 comm="syz.0.2326" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 98.630057][ T8875] cgroup: noprefix used incorrectly [ 98.655256][ T28] audit: type=1400 audit(1775508388.712:848): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 98.886343][ T1035] kernel read not supported for file /vcs (pid: 1035 comm: kworker/0:2) [ 98.903776][ T8893] loop3: detected capacity change from 0 to 512 [ 98.917652][ T8893] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.938004][ T8893] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 98.960783][ T8893] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 98.969775][ T8893] System zones: 0-2, 18-18, 34-35 [ 98.975663][ T8893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 98.992762][ T8893] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 99.005401][ T8893] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 99.024924][ T8893] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 99.037761][ T28] audit: type=1400 audit(1775508389.082:849): avc: denied { bind } for pid=8900 comm="syz.2.2337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 99.065886][ T8893] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2334: bg 0: block 353: padding at end of block bitmap is not set [ 99.128780][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.162974][ T8913] loop3: detected capacity change from 0 to 512 [ 99.188599][ T8913] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.214434][ T8913] ext4 filesystem being mounted at /429/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.315081][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.381816][ T1035] kernel read not supported for file /vcs (pid: 1035 comm: kworker/0:2) [ 99.816100][ T28] audit: type=1400 audit(1775508389.872:850): avc: denied { accept } for pid=8954 comm="syz.2.2360" lport=39619 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.595518][ T35] kernel read not supported for file /vcs (pid: 35 comm: kworker/1:1) [ 101.042674][ T28] audit: type=1400 audit(1775508391.092:851): avc: denied { ioctl } for pid=8997 comm="syz.0.2385" path="socket:[22021]" dev="sockfs" ino=22021 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 101.104972][ T28] audit: type=1400 audit(1775508391.122:852): avc: denied { ioctl } for pid=8997 comm="syz.0.2385" path="socket:[22022]" dev="sockfs" ino=22022 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 101.227951][ T9019] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2388'. [ 101.320325][ T9027] bond_slave_0: entered promiscuous mode [ 101.326118][ T9027] bond_slave_1: entered promiscuous mode [ 101.358463][ T28] audit: type=1400 audit(1775508391.392:853): avc: denied { open } for pid=9030 comm="syz.1.2394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.372576][ T9027] macvtap1: entered promiscuous mode [ 101.383157][ T9027] bond0: entered promiscuous mode [ 101.389588][ T9027] macvtap1: entered allmulticast mode [ 101.410445][ T28] audit: type=1400 audit(1775508391.392:854): avc: denied { kernel } for pid=9030 comm="syz.1.2394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.461866][ T28] audit: type=1400 audit(1775508391.412:855): avc: denied { mount } for pid=9034 comm="syz.1.2396" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 101.474319][ T9027] bond0: entered allmulticast mode [ 101.533495][ T9027] bond_slave_0: entered allmulticast mode [ 101.541329][ T9027] bond_slave_1: entered allmulticast mode [ 101.546860][ T28] audit: type=1400 audit(1775508391.512:856): avc: denied { ioctl } for pid=9040 comm="syz.1.2399" path="socket:[22107]" dev="sockfs" ino=22107 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 101.572737][ T9027] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 101.600562][ T9027] bond0: left allmulticast mode [ 101.608696][ T9027] bond_slave_0: left allmulticast mode [ 101.614577][ T9027] bond_slave_1: left allmulticast mode [ 101.620285][ T9027] bond0: left promiscuous mode [ 101.626264][ T9027] bond_slave_0: left promiscuous mode [ 101.631721][ T9027] bond_slave_1: left promiscuous mode [ 101.815516][ T9080] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2418'. [ 102.145821][ T9118] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2433'. [ 102.481373][ T9155] dummy0: mtu less than device minimum [ 102.903510][ T9185] bond_slave_0: entered promiscuous mode [ 102.909286][ T9185] bond_slave_1: entered promiscuous mode [ 102.926831][ T9185] macvtap1: entered promiscuous mode [ 102.944308][ T9185] bond0: entered promiscuous mode [ 102.949747][ T9185] macvtap1: entered allmulticast mode [ 102.963904][ T9185] bond0: entered allmulticast mode [ 102.969477][ T9185] bond_slave_0: entered allmulticast mode [ 102.977338][ T9185] bond_slave_1: entered allmulticast mode [ 102.985303][ T9185] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 103.004899][ T9185] bond0: left allmulticast mode [ 103.009987][ T9185] bond_slave_0: left allmulticast mode [ 103.016617][ T9185] bond_slave_1: left allmulticast mode [ 103.023003][ T9185] bond0: left promiscuous mode [ 103.028495][ T9185] bond_slave_0: left promiscuous mode [ 103.033925][ T9185] bond_slave_1: left promiscuous mode [ 103.150339][ T9204] dummy0: mtu less than device minimum [ 103.487491][ T9237] loop3: detected capacity change from 0 to 512 [ 103.510101][ T9237] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.2493: inode has both inline data and extents flags [ 103.524415][ T9237] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.524619][ T9237] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2493: couldn't read orphan inode 15 (err -117) [ 103.545686][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 103.545705][ C1] EXT4-fs (loop3): initial error at time 1775508393: ext4_orphan_get:1397: inode 15 [ 103.545735][ C1] EXT4-fs (loop3): last error at time 1775508393: ext4_orphan_get:1397: inode 15 [ 103.572850][ T9237] loop3: lost filesystem error report for type 5 error -117 [ 103.573506][ T9237] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.613092][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.756866][ T9259] program syz.0.2500 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.785216][ T9252] loop3: detected capacity change from 0 to 8192 [ 103.825566][ T3305] loop3: p1 p2 p4[EZD] [ 103.841367][ T3305] loop3: p4 start 201326592 is beyond EOD, truncated [ 103.852579][ T9252] loop3: p1 p2 p4[EZD] [ 103.874936][ T9252] loop3: p4 start 201326592 is beyond EOD, truncated [ 103.947017][ T9279] loop4: detected capacity change from 0 to 512 [ 103.965983][ T9279] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #12: comm syz.4.2512: corrupted in-inode xattr: bad e_name length [ 104.012614][ T9279] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 104.014164][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 104.029830][ C0] EXT4-fs (loop4): initial error at time 1775508394: ext4_iget_extra_inode:5040: inode 12 [ 104.039829][ C0] EXT4-fs (loop4): last error at time 1775508394: ext4_iget_extra_inode:5040: inode 12 [ 104.052338][ T9279] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.2512: couldn't read orphan inode 12 (err -117) [ 104.066218][ T9279] loop4: lost filesystem error report for type 5 error -117 [ 104.073806][ T9279] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.114809][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.118219][ T5544] udevd[5544]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 104.148512][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.159866][ T5544] udevd[5544]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 104.166110][ T9279] EXT4-fs error (device loop4): ext4_add_entry:2415: inode #2: comm syz.4.2512: Directory hole found for htree leaf block 0 [ 104.230673][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.262293][ T9294] program syz.4.2519 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 105.037788][ T9364] program syz.2.2535 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 105.077268][ T9367] loop3: detected capacity change from 0 to 128 [ 105.152908][ T9374] bond_slave_0: entered promiscuous mode [ 105.158675][ T9374] bond_slave_1: entered promiscuous mode [ 105.185213][ T9374] macvtap1: entered promiscuous mode [ 105.190622][ T9374] bond0: entered promiscuous mode [ 105.261676][ T9374] macvtap1: entered allmulticast mode [ 105.295286][ T9374] bond0: entered allmulticast mode [ 105.313069][ T9374] bond_slave_0: entered allmulticast mode [ 105.327396][ T9374] bond_slave_1: entered allmulticast mode [ 105.364321][ T9374] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 105.626694][ T9374] bond0: left allmulticast mode [ 105.631644][ T9374] bond_slave_0: left allmulticast mode [ 105.645152][ T9374] bond_slave_1: left allmulticast mode [ 105.650775][ T9374] bond0: left promiscuous mode [ 105.663798][ T9374] bond_slave_0: left promiscuous mode [ 105.669276][ T9374] bond_slave_1: left promiscuous mode [ 105.950250][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 105.950347][ T28] audit: type=1400 audit(1775508396.002:862): avc: denied { read } for pid=1035 comm="kworker/0:2" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22803 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 106.030942][ T9444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9444 comm=syz.3.2563 [ 106.343779][ T9457] bond_slave_0: entered promiscuous mode [ 106.349545][ T9457] bond_slave_1: entered promiscuous mode [ 106.382956][ T9457] macvtap1: entered promiscuous mode [ 106.398541][ T9457] bond0: entered promiscuous mode [ 106.412967][ T9457] macvtap1: entered allmulticast mode [ 106.444741][ T9457] bond0: entered allmulticast mode [ 106.470332][ T9457] bond_slave_0: entered allmulticast mode [ 106.506389][ T9457] bond_slave_1: entered allmulticast mode [ 106.513333][ T9457] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 106.632810][ T9457] bond0: left allmulticast mode [ 106.639009][ T9457] bond_slave_0: left allmulticast mode [ 106.661710][ T9457] bond_slave_1: left allmulticast mode [ 106.676188][ T9457] bond0: left promiscuous mode [ 106.686949][ T9457] bond_slave_0: left promiscuous mode [ 106.692482][ T9457] bond_slave_1: left promiscuous mode [ 107.228809][ T28] audit: type=1326 audit(1775508397.282:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9488 comm="syz.3.2582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 107.258368][ T28] audit: type=1326 audit(1775508397.302:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9488 comm="syz.3.2582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 107.302641][ T28] audit: type=1326 audit(1775508397.312:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9488 comm="syz.3.2582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=232 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 107.377591][ T9508] loop4: detected capacity change from 0 to 512 [ 107.411842][ T9512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9512 comm=syz.0.2592 [ 107.434336][ T28] audit: type=1326 audit(1775508397.332:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9488 comm="syz.3.2582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9e6cdc819 code=0x7ffc0000 [ 107.596563][ T9529] loop4: detected capacity change from 0 to 512 [ 107.624496][ T9531] program syz.0.2601 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 107.634778][ T9529] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.2600: inode has both inline data and extents flags [ 107.665289][ T9529] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.670435][ T9535] batadv_slave_0: entered promiscuous mode [ 107.679678][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 107.679710][ C1] EXT4-fs (loop4): initial error at time 1775508397: ext4_orphan_get:1397: inode 15 [ 107.679739][ C1] EXT4-fs (loop4): last error at time 1775508397: ext4_orphan_get:1397: inode 15 [ 107.683196][ T9529] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.2600: couldn't read orphan inode 15 (err -117) [ 107.686819][ T9534] batadv_slave_0: left promiscuous mode [ 107.746352][ T9529] loop4: lost filesystem error report for type 5 error -117 [ 107.748587][ T9529] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.811489][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.910942][ T9546] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2609'. [ 107.964229][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 108.159965][ T28] audit: type=1326 audit(1775508398.212:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9590 comm="syz.0.2638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 108.199784][ T28] audit: type=1326 audit(1775508398.212:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9590 comm="syz.0.2638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 108.226327][ T28] audit: type=1326 audit(1775508398.212:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9590 comm="syz.0.2638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=232 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 108.254580][ T28] audit: type=1326 audit(1775508398.222:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9590 comm="syz.0.2638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 108.298992][ T28] audit: type=1326 audit(1775508398.222:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9590 comm="syz.0.2638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0939b1c819 code=0x7ffc0000 [ 108.362941][ T9610] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2635'. [ 108.994927][ T9629] program syz.2.2641 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.183279][ T9657] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2658'. [ 109.192592][ T9656] loop3: detected capacity change from 0 to 1024 [ 109.202599][ T9656] EXT4-fs: Ignoring removed bh option [ 109.256034][ T9656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.268908][ T9656] ext4 filesystem being mounted at /494/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.270286][ T9668] program syz.4.2663 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.324725][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 109.499382][ T9676] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.2664'. [ 109.604608][ T9701] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2674'. [ 109.615179][ T9693] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2686'. [ 109.726581][ T9704] loop4: detected capacity change from 0 to 1024 [ 109.756576][ T9704] EXT4-fs: Ignoring removed bh option [ 109.791617][ T9704] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.843204][ T9704] ext4 filesystem being mounted at /526/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.896017][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 110.149221][ T9732] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2692'. [ 110.152508][ T9744] loop3: detected capacity change from 0 to 256 [ 110.193450][ T9744] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.699105][ T9802] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.2717'. [ 110.732838][ T9798] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2715'. [ 110.820077][ T9805] program syz.0.2718 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.106740][ T9828] No such timeout policy "syz0" [ 111.200834][ T9836] program syz.4.2735 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.216421][ T9835] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2733'. [ 111.261146][ T9841] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 111.346543][ T9848] loop4: detected capacity change from 0 to 256 [ 111.374740][ T9848] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 111.543587][ T9863] ================================================================== [ 111.551799][ T9863] BUG: KCSAN: data-race in pipe_release / pipe_wait_writable [ 111.559230][ T9863] [ 111.561591][ T9863] read-write to 0xffff88811bdfb5ac of 4 bytes by task 9866 on cpu 1: [ 111.569694][ T9863] pipe_release+0x16a/0x1d0 [ 111.574253][ T9863] __fput+0x29b/0x650 [ 111.578292][ T9863] fput_close_sync+0xad/0x190 [ 111.583019][ T9863] __x64_sys_close+0x55/0xf0 [ 111.587655][ T9863] x64_sys_call+0x275d/0x3020 [ 111.592409][ T9863] do_syscall_64+0x12c/0x370 [ 111.597051][ T9863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.602982][ T9863] [ 111.605332][ T9863] read to 0xffff88811bdfb5ac of 4 bytes by task 9863 on cpu 0: [ 111.612908][ T9863] pipe_wait_writable+0x202/0x250 [ 111.617979][ T9863] __se_sys_vmsplice+0x42b/0xfd0 [ 111.622953][ T9863] __x64_sys_vmsplice+0x55/0x70 [ 111.627847][ T9863] x64_sys_call+0x28e9/0x3020 [ 111.632583][ T9863] do_syscall_64+0x12c/0x370 [ 111.637233][ T9863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.643167][ T9863] [ 111.645524][ T9863] value changed: 0x00000002 -> 0x00000001 [ 111.651291][ T9863] [ 111.653636][ T9863] Reported by Kernel Concurrency Sanitizer on: [ 111.659893][ T9863] CPU: 0 UID: 0 PID: 9863 Comm: syz.1.2745 Not tainted syzkaller #0 PREEMPT(full) [ 111.669223][ T9863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 111.679313][ T9863] ================================================================== [ 115.654305][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!