last executing test programs: 1m22.470591568s ago: executing program 0 (id=291): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x1d, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x1, 0x0, 0x401, 0x8001, 0x401400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_PBURST={0x0, 0x7, 0x1a7d}]}}]}, 0x60}}, 0x44080) 1m22.453005029s ago: executing program 0 (id=293): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1}, &(0x7f0000000140)=0x8) 1m22.397403662s ago: executing program 0 (id=297): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m22.163250536s ago: executing program 0 (id=305): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount(0x0, &(0x7f0000000d40)='./file0/../file0/../file0\x00', &(0x7f0000000040)='sysfs\x00', 0x10, 0x0) 1m22.052600602s ago: executing program 0 (id=308): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private1, 0x800, 0x0, 0x103, 0x1}, 0x20) setreuid(0xee01, 0xee01) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) 1m21.719906482s ago: executing program 0 (id=319): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002680)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}], 0x1, 0x20000001) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) 1m21.716968051s ago: executing program 32 (id=319): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002680)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}], 0x1, 0x20000001) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) 18.979246767s ago: executing program 4 (id=2142): mlockall(0x7) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) prctl$PR_SET_MM(0x23, 0x6, &(0x7f000005b000/0x2000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) brk(0x200004ffc000) 18.852725734s ago: executing program 4 (id=2146): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 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_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x5, 0x20005, 0xb, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) symlinkat(0x0, 0xffffffffffffff9c, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x2800010, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES8=0x0], 0x3, 0x21f, &(0x7f0000000940)="$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") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 18.74293117s ago: executing program 4 (id=2151): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x0, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) close(0x4) 18.716588092s ago: executing program 4 (id=2152): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") creat(&(0x7f00000004c0)='./bus\x00', 0x14c) mount(&(0x7f0000000480)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./bus\x00', 0x0, 0x801400, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4600, 0xe898d2275f586839) preadv2(r0, &(0x7f0000000980)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, 0x8000, 0x9, 0x1b) 18.474369656s ago: executing program 4 (id=2156): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100), 0x2, 0x50b, &(0x7f0000002000)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x8000000000083, 0x1, 0x3) 18.150479845s ago: executing program 4 (id=2166): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) sendto$inet6(r1, &(0x7f0000000040)="00d8", 0x20a00, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 18.0661026s ago: executing program 33 (id=2166): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) sendto$inet6(r1, &(0x7f0000000040)="00d8", 0x20a00, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 14.905676924s ago: executing program 6 (id=2250): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="e9", 0x1}], 0x1}}], 0x1, 0x600c000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x77}, 0x8) 14.820399839s ago: executing program 6 (id=2254): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x3}, 0x6025, 0x4005, 0xb, 0x0, 0x1, 0x3000, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x34, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0x2}, {}, {0xf, 0x300}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 14.777584751s ago: executing program 6 (id=2256): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f}, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 13.896156202s ago: executing program 6 (id=2293): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4480, &(0x7f0000000b40)=ANY=[], 0x83, 0x235, &(0x7f0000000280)="$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") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 13.826698347s ago: executing program 6 (id=2295): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000380)={[{@fat=@usefree}, {@fat=@errors_remount}, {@dots}, {@nodots}, {@fat=@uid}]}, 0x1, 0x251, &(0x7f0000000400)="$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") openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)='memory.pressure\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x1}, 0x20) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) 12.591064158s ago: executing program 6 (id=2332): r0 = socket(0x10, 0x3, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x67}) 12.548210261s ago: executing program 34 (id=2332): r0 = socket(0x10, 0x3, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x67}) 2.383293672s ago: executing program 3 (id=2608): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd5}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @empty}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000640)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0x1, 0xcf57, 0xff00, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @loopback, 0x8000, 0x0, 0x0, 0x300}}) 2.319603335s ago: executing program 3 (id=2610): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)=')', 0x1, 0x24000014, &(0x7f00000000c0)={0xa, 0x4e22, 0x20000, @private2, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="15", 0x1, 0x1, &(0x7f0000000140)={0xa, 0x4e23, 0x7ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000680)=0x8) 1.564311319s ago: executing program 1 (id=2628): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40140, 0x1) close(r0) r1 = socket(0x2c, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0xe, 0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 1.415610878s ago: executing program 3 (id=2630): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x10044, &(0x7f00000021c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 805.818714ms ago: executing program 7 (id=2654): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd1}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 704.585749ms ago: executing program 1 (id=2659): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0x38, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYBLOB="1000000000000000280012800b0001"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 655.344962ms ago: executing program 7 (id=2660): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000340)={0x1, 0x1, 0x1f, 0x18, 0x7, &(0x7f00000008c0)}) 654.915972ms ago: executing program 1 (id=2661): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x20001, 0x0) r1 = dup(r0) r2 = dup3(r1, r0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x100000) write$char_usb(r2, 0x0, 0x0) 633.637123ms ago: executing program 7 (id=2662): r0 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) open(&(0x7f0000000100)='.\x00', 0x591002, 0x50b) 567.618447ms ago: executing program 7 (id=2663): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x7db52bb03aa1191, 0x0, 0x0, 0x0, 0x0, 0x0) 566.696567ms ago: executing program 2 (id=2665): pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[], 0xffffff6a) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0xfffffefffffffc01, 0x8) read$msr(r2, &(0x7f0000002140)=""/102400, 0x19000) 538.668469ms ago: executing program 3 (id=2666): prlimit64(0x0, 0xb, &(0x7f0000000140), 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffffffff5]}, 0x8, 0x80000) readv(r1, &(0x7f0000002940)=[{&(0x7f00000000c0)=""/121, 0x80}, {0x0}], 0x20000000000000d6) tkill(r0, 0x7) 531.998259ms ago: executing program 1 (id=2667): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf94b9, 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, 0x9, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x200003, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f0000000000)={0x80, 0x6, 0x301, 0x0, 0x0, 0x102, 0x0}) 465.854374ms ago: executing program 2 (id=2668): socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=ANY=[@ANYBLOB="5c01000010000100feffffff00010000fe880000000000000000000000000001fc010000000000000000000000000001000107144e230005000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c00000020010000000000000000000000000002000000000000000092010000000000000600000000000000ffff0000000000001c250800000000000200000000000000f8ffffffffffffff0000000000000000ffffffffffffffff00000000000000001f00000000000000feffffffffffffff02000000fcffffff000000002abd700004350000020001002000000000000000480003006465666c"], 0x15c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400100001a000100feffffff00010000ac1e0101000000000000000000000000fc010000000000000000000000000001000107174e2300050a0000203a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c000000fc020000000000000000000000008bcc3e6f0000000000009201000000000010a39b000000000000ffff0000000000001c250800000000000500000000000000fcffffffffffffff0400000000000000ffffffffffffffff00000000000000001f000000000000000500000000000000fefffffffc030000000000007e00000005350000020001002000000000000000480003006465666c617465"], 0x140}}, 0x844) 465.547533ms ago: executing program 3 (id=2669): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000b8ffffffb702000004000000b7030000000000de85"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000d, 0x12, r0, 0x0) clock_settime(0x0, &(0x7f0000000040)) 419.023346ms ago: executing program 2 (id=2670): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x49) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) 418.809436ms ago: executing program 3 (id=2671): r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ppoll(&(0x7f0000000740)=[{r0, 0x104}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000480), 0x1, 0x2) syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') pselect6(0x40, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x0, 0x800, 0x0, 0x2}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a9}, 0x0, 0x0) 385.964018ms ago: executing program 1 (id=2672): r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)={r2, 0x41, 0x20, 0xaefc}, &(0x7f0000000240)=0x18) 365.616159ms ago: executing program 2 (id=2673): r0 = syz_open_dev$evdev(&(0x7f0000001080), 0x200, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, 0x0) r1 = syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3, 0x179}, &(0x7f0000000100)=0x0, &(0x7f00000007c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r1, 0x4d10, 0x2, 0x2, 0x0, 0x0) 309.085242ms ago: executing program 1 (id=2674): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x6, 0x7fc00100}]}) poll(&(0x7f0000000080)=[{r0, 0x4000}], 0x1, 0xfffffffa) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4) r1 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0x22, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @empty}, {0xa, 0x4e22, 0x0, @dev}, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x899, 0x1]}}, 0x5c) 267.074475ms ago: executing program 2 (id=2676): perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x33, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5871, 0x1, @perf_config_ext={0x6, 0x400000008}, 0x4c58, 0x6, 0x0, 0x1, 0xe, 0x20005, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) 221.740917ms ago: executing program 5 (id=2677): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x5c, 0x24, 0xd0f, 0x70bd2c, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffe0, 0xa}, {0x1, 0xe}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x2c, 0x2, [@TCA_CODEL_INTERVAL={0x8, 0x3, 0x9}, @TCA_CODEL_ECN={0x8, 0x4, 0x5}, @TCA_CODEL_LIMIT={0x8, 0x2, 0x1}, @TCA_CODEL_ECN={0x8, 0x4, 0x1}, @TCA_CODEL_TARGET={0x8, 0x1, 0x2}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x55}, 0xc010) 221.380527ms ago: executing program 5 (id=2678): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001a40)={0x200}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) 174.18311ms ago: executing program 5 (id=2679): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x5db) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 101.599714ms ago: executing program 7 (id=2680): add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c636865636b3d7374726963742c756d61736b3d30303030303030303030303030303030303133363033302c756e695f786c6174653d312c756e695f786c6174653d302c666d61736b3d30303030303030303030303030303030303030303034302c757466383d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c74696d655f6f66667365743d3078303030303030303030303030303166622c666c7573682c756e695f786c6174653d302c73686f72746e616d653d77696e39352c00208893fdd4787adad4209069"], 0x6, 0x2ab, &(0x7f0000000a80)="$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") mount$nfs(&(0x7f0000000100)='+\x80.', 0x0, 0x0, 0x136808, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c0) 100.954654ms ago: executing program 5 (id=2690): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000580)={r1, 0x1, 0x6, @local}, 0x10) 37.919518ms ago: executing program 5 (id=2681): r0 = socket$kcm(0x2, 0xa, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 37.371308ms ago: executing program 7 (id=2682): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) unshare(0x26000400) pselect6(0x40, &(0x7f0000000100)={0x0, 0x6, 0x4, 0xfffffffffffffffd, 0xb, 0xffffffffffffffff}, 0x0, &(0x7f0000000240)={0x1f, 0x3, 0x56d92c88, 0x0, 0xfffffffffffffffc, 0x10000}, 0x0, 0x0) 22.936269ms ago: executing program 5 (id=2683): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0xfffffffffffffffb}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) setuid(0xee01) 0s ago: executing program 2 (id=2684): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00000001000000dd00000009"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020205d0af8ff00000000bea100000000000007010000f8ffffffb702000008000000b7030000ffee0000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x74, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) kernel console output (not intermixed with test programs): , 0] type 2 family 0 port 6081 - 0 [ 62.266752][ T5771] loop3: detected capacity change from 0 to 1024 [ 62.279978][ T5771] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.292042][ T5754] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.918: bg 0: block 40: padding at end of block bitmap is not set [ 62.328547][ T5770] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.339606][ T5771] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 62.355778][ T5754] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 62.365338][ T5771] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.372183][ T5771] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.923: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.386095][ T5771] EXT4-fs (loop3): 1 orphan inode deleted [ 62.400605][ T5754] EXT4-fs (loop4): 1 truncate cleaned up [ 62.422756][ T5770] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.522647][ T5770] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.628002][ T52] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.655916][ T52] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.672223][ T52] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.680618][ T52] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.823228][ T5795] netlink: 8 bytes leftover after parsing attributes in process `syz.5.935'. [ 62.836192][ T5703] IPVS: starting estimator thread 0... [ 62.919854][ T5801] netlink: 'syz.1.938': attribute type 10 has an invalid length. [ 62.927760][ T5797] IPVS: using max 1824 ests per chain, 91200 per kthread [ 62.968045][ T5805] netlink: 'syz.1.938': attribute type 10 has an invalid length. [ 62.987646][ T52] IPVS: stop unused estimator thread 0... [ 63.055457][ T5801] team0: Port device dummy0 added [ 63.083330][ T5805] team0: Port device dummy0 removed [ 63.097821][ T5805] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 63.184026][ T5822] loop1: detected capacity change from 0 to 2048 [ 64.119527][ T5847] netlink: 12 bytes leftover after parsing attributes in process `syz.2.954'. [ 64.218315][ T5860] loop4: detected capacity change from 0 to 256 [ 64.531931][ T5886] loop5: detected capacity change from 0 to 1024 [ 64.558961][ T5886] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 64.569980][ T5886] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 64.600055][ T5886] JBD2: no valid journal superblock found [ 64.605903][ T5886] EXT4-fs (loop5): Could not load journal inode [ 64.726661][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 64.726680][ T29] audit: type=1326 audit(1769554506.328:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.756167][ T29] audit: type=1326 audit(1769554506.328:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.798268][ T5904] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.821706][ T29] audit: type=1326 audit(1769554506.358:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.845076][ T29] audit: type=1326 audit(1769554506.358:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.868498][ T29] audit: type=1326 audit(1769554506.358:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.891937][ T29] audit: type=1326 audit(1769554506.358:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.915422][ T29] audit: type=1326 audit(1769554506.358:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.939027][ T29] audit: type=1326 audit(1769554506.358:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.962343][ T29] audit: type=1326 audit(1769554506.358:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 64.985788][ T29] audit: type=1326 audit(1769554506.358:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5899 comm="syz.3.980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 65.038312][ T5904] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.070829][ T5912] ext4 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.126607][ T5912] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #15: comm syz.4.985: lblock 0 mapped to illegal pblock 0 (length 1) [ 65.140914][ T5912] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 65.153310][ T5912] EXT4-fs (loop4): This should not happen!! Data will be lost [ 65.153310][ T5912] [ 65.164925][ T5904] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.227698][ T5912] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: comm syz.4.985: lblock 0 mapped to illegal pblock 0 (length 1) [ 65.263289][ T5904] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.286905][ T5912] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: comm syz.4.985: lblock 0 mapped to illegal pblock 0 (length 1) [ 65.331749][ T5912] EXT4-fs error (device loop4): ext4_ext_remove_space:2955: inode #15: comm syz.4.985: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 65.361211][ T312] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.369801][ T312] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.393534][ T312] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.405943][ T312] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.454452][ T5937] EXT4-fs: inline encryption not supported [ 65.482953][ T5937] EXT4-fs (loop4): 1 orphan inode deleted [ 65.496299][ T37] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 1 [ 65.558385][ T5937] ext4 filesystem being mounted at /192/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.679226][ T5979] syz.1.1010 uses obsolete (PF_INET,SOCK_PACKET) [ 66.972181][ T5994] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 66.981336][ T5998] set_capacity_and_notify: 2 callbacks suppressed [ 66.981351][ T5998] loop3: detected capacity change from 0 to 512 [ 67.082948][ T6004] netlink: 'syz.3.1021': attribute type 2 has an invalid length. [ 67.131585][ T6010] ip6tnl1: entered allmulticast mode [ 68.437914][ T6149] 9pnet: p9_errstr2errno: server reported unknown error [ 68.532146][ T6162] netlink: 2 bytes leftover after parsing attributes in process `syz.5.1051'. [ 68.541216][ T6162] netlink: 2 bytes leftover after parsing attributes in process `syz.5.1051'. [ 68.556653][ T6162] netlink: 2 bytes leftover after parsing attributes in process `syz.5.1051'. [ 68.565627][ T6162] netlink: 2 bytes leftover after parsing attributes in process `syz.5.1051'. [ 68.575345][ T6167] loop4: detected capacity change from 0 to 1024 [ 68.604391][ T6167] ext4 filesystem being mounted at /199/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.652737][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 3) [ 68.652990][ T6167] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 68.653019][ T6167] EXT4-fs (loop4): This should not happen!! Data will be lost [ 68.653019][ T6167] [ 68.653863][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.654256][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.654457][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.654649][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.654850][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.655038][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.655248][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.655552][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.656382][ T6167] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #15: block 3: comm syz.4.1052: lblock 3 mapped to illegal pblock 3 (length 1) [ 68.665980][ T6147] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1043'. [ 69.141175][ T6198] loop3: detected capacity change from 0 to 256 [ 69.696600][ T6219] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1074'. [ 70.037697][ T6247] loop5: detected capacity change from 0 to 128 [ 70.050628][ T6247] EXT4-fs: Ignoring removed oldalloc option [ 70.056751][ T6247] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.117543][ T6247] EXT4-fs mount: 26 callbacks suppressed [ 70.117638][ T6247] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.136211][ T6247] ext4 filesystem being mounted at /134/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 70.168686][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 70.168704][ T29] audit: type=1400 audit(1769554511.768:606): avc: denied { write } for pid=6255 comm="syz.4.1090" path="socket:[15417]" dev="sockfs" ino=15417 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 70.331175][ T4215] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.340494][ T29] audit: type=1400 audit(1769554511.878:607): avc: denied { ioctl } for pid=6260 comm="syz.1.1092" path="socket:[14391]" dev="sockfs" ino=14391 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 70.513029][ T6277] sctp: [Deprecated]: syz.5.1099 (pid 6277) Use of int in maxseg socket option. [ 70.513029][ T6277] Use struct sctp_assoc_value instead [ 70.532071][ T6272] all (unregistering): Released all slaves [ 70.830077][ T29] audit: type=1400 audit(1769554512.428:608): avc: denied { execute_no_trans } for pid=6306 comm="syz.5.1110" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1087 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.246158][ T29] audit: type=1400 audit(1769554512.838:609): avc: denied { bind } for pid=6346 comm="syz.2.1116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 71.256354][ T6341] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1115'. [ 71.346048][ T6352] lo: entered allmulticast mode [ 71.358419][ T6352] lo: left allmulticast mode [ 71.681617][ T29] audit: type=1326 audit(1769554513.268:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 71.705229][ T29] audit: type=1326 audit(1769554513.268:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 71.728753][ T29] audit: type=1326 audit(1769554513.268:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f4eb9b2ac22 code=0x7ffc0000 [ 71.752216][ T29] audit: type=1326 audit(1769554513.268:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f4eb9b2ac22 code=0x7ffc0000 [ 71.775492][ T29] audit: type=1326 audit(1769554513.268:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 71.813288][ T29] audit: type=1326 audit(1769554513.408:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.3.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 71.936787][ T6425] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1128'. [ 71.945885][ T6425] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1128'. [ 71.961718][ T6425] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1128'. [ 71.970752][ T6425] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1128'. [ 72.021500][ T6429] loop3: detected capacity change from 0 to 1024 [ 72.047802][ T6429] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 72.067378][ T6429] ext4 filesystem being mounted at /246/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.093680][ T6429] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #15: block 3: comm syz.3.1130: lblock 3 mapped to illegal pblock 3 (length 3) [ 72.140100][ T6429] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 72.152580][ T6429] EXT4-fs (loop3): This should not happen!! Data will be lost [ 72.152580][ T6429] [ 72.260621][ T6435] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #15: block 3: comm syz.3.1130: lblock 3 mapped to illegal pblock 3 (length 1) [ 72.288170][ T6435] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #15: block 3: comm syz.3.1130: lblock 3 mapped to illegal pblock 3 (length 1) [ 72.345470][ T6429] EXT4-fs error (device loop3): ext4_ext_remove_space:2955: inode #15: comm syz.3.1130: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 72.405896][ T6429] EXT4-fs error (device loop3) in ext4_setattr:6035: Corrupt filesystem [ 72.433662][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 73.238813][ T6427] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1129'. [ 73.458954][ T6496] loop1: detected capacity change from 0 to 128 [ 73.714219][ T2966] IPVS: starting estimator thread 0... [ 73.806064][ T6517] IPVS: using max 2208 ests per chain, 110400 per kthread [ 74.033690][ T6545] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 74.100027][ T6551] loop1: detected capacity change from 0 to 512 [ 74.134873][ T6551] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.217502][ T6551] ext4 filesystem being mounted at /219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.317809][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.363543][ T6573] loop5: detected capacity change from 0 to 736 [ 74.710055][ T6602] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1206'. [ 74.808214][ T6612] loop1: detected capacity change from 0 to 256 [ 74.834560][ T6612] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.866360][ T6612] msdos: Unknown parameter '18446744073709551615017777777777777777777770xffffffffffffffff1844674407370955161500000000000000000000' [ 75.024274][ T6622] loop1: detected capacity change from 0 to 512 [ 75.037450][ T6623] loop4: detected capacity change from 0 to 512 [ 75.057590][ T6622] EXT4-fs: Ignoring removed bh option [ 75.101668][ T6622] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.147822][ T6623] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1215: corrupted in-inode xattr: e_value size too large [ 75.175041][ T6622] ext4 filesystem being mounted at /228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.202874][ T6623] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1215: couldn't read orphan inode 15 (err -117) [ 75.236840][ T6623] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.289611][ T6632] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 75.357084][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.366719][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.408835][ T6638] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1222'. [ 75.536309][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 75.536325][ T29] audit: type=1400 audit(1769554517.138:641): avc: denied { map } for pid=6646 comm="syz.3.1225" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 75.644125][ T6652] loop3: detected capacity change from 0 to 1764 [ 75.692454][ T29] audit: type=1326 audit(1769554517.288:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6650 comm="syz.1.1227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 75.715993][ T29] audit: type=1326 audit(1769554517.288:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6650 comm="syz.1.1227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 75.739924][ T29] audit: type=1326 audit(1769554517.288:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6650 comm="syz.1.1227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 75.763426][ T29] audit: type=1326 audit(1769554517.288:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6650 comm="syz.1.1227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 75.815547][ T6652] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 75.856861][ T29] audit: type=1400 audit(1769554517.408:646): avc: denied { bind } for pid=6660 comm="syz.5.1232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 75.941275][ T6669] loop2: detected capacity change from 0 to 1024 [ 75.959253][ T6669] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.998186][ T6676] loop5: detected capacity change from 0 to 1024 [ 76.053197][ T29] audit: type=1326 audit(1769554517.648:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6678 comm="syz.1.1241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 76.077141][ T29] audit: type=1326 audit(1769554517.648:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6678 comm="syz.1.1241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 76.100630][ T29] audit: type=1326 audit(1769554517.648:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6678 comm="syz.1.1241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 76.124179][ T29] audit: type=1326 audit(1769554517.648:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6678 comm="syz.1.1241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 76.156364][ T6676] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.174972][ T6669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.198066][ T6679] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 76.211739][ T6674] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 76.243319][ T6679] ext4 filesystem being mounted at /235/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.254434][ T6674] EXT4-fs (loop5): Remounting filesystem read-only [ 76.280831][ T6674] EXT4-fs (loop5): error restoring inline_data for inode -- potential data loss! (inode 18, error -30) [ 76.303797][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.349074][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 76.360253][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.649788][ T6715] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.656363][ T6715] EXT4-fs: Ignoring removed bh option [ 76.668235][ T6715] EXT4-fs: Ignoring removed nobh option [ 76.724480][ T6715] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.744480][ T6712] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 1 with error 28 [ 76.756955][ T6712] EXT4-fs (loop5): This should not happen!! Data will be lost [ 76.756955][ T6712] [ 76.766669][ T6712] EXT4-fs (loop5): Total free blocks count 0 [ 76.772713][ T6712] EXT4-fs (loop5): Free/Dirty block details [ 76.778716][ T6712] EXT4-fs (loop5): free_blocks=0 [ 76.783682][ T6712] EXT4-fs (loop5): dirty_blocks=0 [ 76.788975][ T6712] EXT4-fs (loop5): Block reservation details [ 76.795148][ T6712] EXT4-fs (loop5): i_reserved_data_blocks=0 [ 76.856131][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.096494][ T6736] set_capacity_and_notify: 2 callbacks suppressed [ 77.096513][ T6736] loop2: detected capacity change from 0 to 512 [ 77.411110][ T6739] loop2: detected capacity change from 0 to 128 [ 77.418678][ T6739] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 77.515499][ T6739] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 77.538753][ T6724] Set syz1 is full, maxelem 65536 reached [ 77.569582][ T6741] loop1: detected capacity change from 0 to 1024 [ 77.673905][ T6741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 77.705795][ T6741] ext4 filesystem being mounted at /239/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.754170][ T6741] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #15: block 8: comm syz.1.1264: lblock 8 mapped to illegal pblock 8 (length 8) [ 77.783194][ T6741] EXT4-fs error (device loop1): ext4_ext_remove_space:2955: inode #15: comm syz.1.1264: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 77.812961][ T6749] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1267'. [ 77.822079][ T6749] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1267'. [ 77.859015][ T6109] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #15: block 3: comm kworker/u8:9: lblock 3 mapped to illegal pblock 3 (length 3) [ 77.943438][ T6109] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 77.947355][ T6759] SELinux: failed to load policy [ 77.956018][ T6109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 77.956018][ T6109] [ 77.976734][ T6109] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm kworker/u8:9: bg 0: block 112: padding at end of block bitmap is not set [ 77.997840][ T6109] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 117 [ 78.010667][ T6109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 78.010667][ T6109] [ 78.021534][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 78.323844][ T6795] loop5: detected capacity change from 0 to 128 [ 78.615459][ T6813] loop5: detected capacity change from 0 to 256 [ 78.623025][ T6813] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 78.704850][ T6819] netlink: 'syz.3.1299': attribute type 46 has an invalid length. [ 78.712786][ T6819] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1299'. [ 78.837519][ T6822] loop3: detected capacity change from 0 to 164 [ 78.884028][ T6822] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 78.929100][ T6826] netlink: 63 bytes leftover after parsing attributes in process `syz.2.1302'. [ 78.975798][ T6829] loop2: detected capacity change from 0 to 2048 [ 79.037858][ T3306] Alternate GPT is invalid, using primary GPT. [ 79.044297][ T3306] loop2: p1 p2 p3 [ 79.048064][ T3306] loop2: partition table partially beyond EOD, truncated [ 79.080292][ T6829] Alternate GPT is invalid, using primary GPT. [ 79.086682][ T6829] loop2: p1 p2 p3 [ 79.090425][ T6829] loop2: partition table partially beyond EOD, truncated [ 79.265570][ T6838] loop1: detected capacity change from 0 to 1024 [ 79.291821][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.291940][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 79.305131][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.312316][ T6838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.388392][ T6847] syzkaller1: entered promiscuous mode [ 79.393928][ T6847] syzkaller1: entered allmulticast mode [ 79.407782][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 79.412699][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.431030][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.453007][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.462053][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 79.468737][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.474958][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.721337][ T6874] loop3: detected capacity change from 0 to 512 [ 79.746769][ T6874] EXT4-fs (loop3): orphan cleanup on readonly fs [ 79.753414][ T6874] EXT4-fs error (device loop3): ext4_quota_enable:7177: comm syz.3.1324: inode #218103808: comm syz.3.1324: iget: illegal inode # [ 79.819811][ T6874] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.1324: Bad quota inode: 218103808, type: 2 [ 79.839404][ T6874] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 79.855134][ T6874] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 79.862336][ T6874] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.909189][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.922294][ T6886] loop2: detected capacity change from 0 to 128 [ 79.968956][ T6886] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.996160][ T6886] ext4 filesystem being mounted at /296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.096695][ T6886] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 1869903201 (only 1 groups) [ 80.108959][ T6892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.166514][ T3320] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.193766][ T6902] syzkaller1: entered promiscuous mode [ 80.199385][ T6902] syzkaller1: entered allmulticast mode [ 80.207156][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.335604][ T6910] batadv_slave_0: entered promiscuous mode [ 80.357838][ T6908] batadv_slave_0: left promiscuous mode [ 80.420374][ T6917] syzkaller1: entered promiscuous mode [ 80.426036][ T6917] syzkaller1: entered allmulticast mode [ 80.558571][ T2966] kernel write not supported for file [eventfd] (pid: 2966 comm: kworker/0:2) [ 80.623231][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 80.623246][ T29] audit: type=1400 audit(1769554522.218:687): avc: denied { bind } for pid=6936 comm="syz.4.1351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 80.648837][ T29] audit: type=1400 audit(1769554522.218:688): avc: denied { name_bind } for pid=6936 comm="syz.4.1351" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 80.669746][ T29] audit: type=1400 audit(1769554522.218:689): avc: denied { node_bind } for pid=6936 comm="syz.4.1351" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 80.906279][ T29] audit: type=1400 audit(1769554522.508:690): avc: denied { read } for pid=6956 comm="syz.5.1361" 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 [ 80.908480][ T6957] autofs4:pid:6957:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(951.8), cmd(0xc018937e) [ 80.929567][ T29] audit: type=1400 audit(1769554522.508:691): avc: denied { open } for pid=6956 comm="syz.5.1361" 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 [ 80.942695][ T6957] autofs4:pid:6957:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc018937e) [ 80.967294][ T29] audit: type=1400 audit(1769554522.508:692): avc: denied { ioctl } for pid=6956 comm="syz.5.1361" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.004500][ T6954] Alternate GPT is invalid, using primary GPT. [ 81.010834][ T6954] loop4: p1 p2 p3 [ 81.014593][ T6954] loop4: partition table partially beyond EOD, truncated [ 81.122890][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.468423][ T6972] netem: incorrect ge model size [ 81.473549][ T6972] netem: change failed [ 81.589138][ T6985] tun0: tun_chr_ioctl cmd 1074025675 [ 81.594577][ T6985] tun0: persist enabled [ 81.622317][ T6985] tun0: tun_chr_ioctl cmd 1074025675 [ 81.627732][ T6985] tun0: persist enabled [ 81.848881][ T6999] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 81.855494][ T6999] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 81.863304][ T6999] vhci_hcd vhci_hcd.0: Device attached [ 81.889172][ T7000] vhci_hcd: cannot find the pending unlink 0 [ 81.895491][ T7000] vhci_hcd: connection closed [ 81.906072][ T52] vhci_hcd vhci_hcd.5: stop threads [ 81.916211][ T52] vhci_hcd vhci_hcd.5: release socket [ 81.921701][ T52] vhci_hcd vhci_hcd.5: disconnect device [ 81.932546][ T29] audit: type=1400 audit(1769554523.528:693): avc: denied { mount } for pid=7004 comm="syz.4.1382" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 82.525248][ T7032] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1393'. [ 82.535402][ T7032] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1393'. [ 82.584766][ T29] audit: type=1400 audit(1769554524.168:694): avc: denied { listen } for pid=7034 comm="syz.1.1394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.640959][ T29] audit: type=1400 audit(1769554524.238:695): avc: denied { kexec_image_load } for pid=7039 comm="syz.1.1397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 82.790366][ T7055] set_capacity_and_notify: 3 callbacks suppressed [ 82.790392][ T7055] loop2: detected capacity change from 0 to 512 [ 82.805280][ T7053] loop5: detected capacity change from 0 to 764 [ 82.824742][ T7055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.841979][ T7055] ext4 filesystem being mounted at /307/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.855456][ T7053] rock: directory entry would overflow storage [ 82.861827][ T7053] rock: sig=0x4f50, size=4, remaining=3 [ 82.868010][ T7053] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 82.878577][ T7055] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 4294967295 (only 1 groups) [ 82.915595][ T7060] loop3: detected capacity change from 0 to 512 [ 82.936392][ T29] audit: type=1400 audit(1769554524.538:696): avc: denied { mounton } for pid=7061 comm="syz.4.1406" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 82.990083][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.013929][ T7060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.049756][ T7060] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.070891][ T7072] netlink: 68 bytes leftover after parsing attributes in process `syz.5.1410'. [ 83.133078][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.168194][ T7083] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 83.708470][ T7124] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1434'. [ 83.717526][ T7124] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1434'. [ 83.929301][ T7142] loop2: detected capacity change from 0 to 128 [ 84.013388][ T7144] loop2: detected capacity change from 0 to 128 [ 84.226115][ T7147] syz.2.1443: attempt to access beyond end of device [ 84.226115][ T7147] loop2: rw=0, sector=121, nr_sectors = 120 limit=128 [ 84.317397][ T312] kworker/u8:4: attempt to access beyond end of device [ 84.317397][ T312] loop2: rw=1, sector=241, nr_sectors = 800 limit=128 [ 84.403460][ T7158] loop4: detected capacity change from 0 to 128 [ 84.412450][ T7158] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 84.424936][ T7158] ext4 filesystem being mounted at /264/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.450113][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 84.507159][ T7164] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1450'. [ 84.531543][ T7164] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1450'. [ 84.613061][ T7174] netlink: 'syz.1.1455': attribute type 30 has an invalid length. [ 84.621108][ T7174] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1455'. [ 85.187069][ T7229] loop5: detected capacity change from 0 to 512 [ 85.225618][ T7229] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.253812][ T7229] ext4 filesystem being mounted at /215/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.295281][ T7242] loop1: detected capacity change from 0 to 128 [ 85.313647][ T7242] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.331804][ T7242] ext4 filesystem being mounted at /288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.335646][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.428253][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.513859][ T7249] loop5: detected capacity change from 0 to 8192 [ 85.799817][ T7274] C: renamed from team_slave_0 (while UP) [ 85.821057][ T7274] netlink: 'syz.2.1494': attribute type 3 has an invalid length. [ 85.829045][ T7274] netlink: 'syz.2.1494': attribute type 1 has an invalid length. [ 85.837024][ T7274] netlink: 116 bytes leftover after parsing attributes in process `syz.2.1494'. [ 85.846149][ T7274] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 85.906729][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 85.906748][ T29] audit: type=1400 audit(1769554527.508:719): avc: denied { create } for pid=7285 comm="syz.2.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 85.933998][ T29] audit: type=1400 audit(1769554527.508:720): avc: denied { write } for pid=7285 comm="syz.2.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 85.954859][ T29] audit: type=1400 audit(1769554527.508:721): avc: denied { read } for pid=7285 comm="syz.2.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 86.192485][ T7312] netlink: 'syz.3.1511': attribute type 29 has an invalid length. [ 86.201155][ T7312] netlink: 'syz.3.1511': attribute type 29 has an invalid length. [ 86.227057][ T7314] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1512'. [ 86.236061][ T7314] netlink: 'syz.3.1512': attribute type 30 has an invalid length. [ 86.247775][ T52] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.256078][ T52] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.264351][ T52] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.272681][ T52] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.372496][ T7321] loop3: detected capacity change from 0 to 256 [ 86.386302][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.395201][ T7321] FAT-fs (loop3): Filesystem has been set read-only [ 86.402194][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.411052][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.420260][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.429101][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.438164][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.446995][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.455924][ T7321] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.464814][ T7320] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.473877][ T7320] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 86.566630][ T29] audit: type=1326 audit(1769554528.168:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7323 comm="syz.5.1516" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 86.590088][ T29] audit: type=1326 audit(1769554528.168:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7323 comm="syz.5.1516" exe="/root/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 86.613526][ T29] audit: type=1326 audit(1769554528.168:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7323 comm="syz.5.1516" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 86.640722][ T29] audit: type=1326 audit(1769554528.168:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7323 comm="syz.5.1516" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 86.840871][ T29] audit: type=1400 audit(1769554528.438:726): avc: denied { read } for pid=7333 comm="syz.1.1520" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 86.865265][ T29] audit: type=1400 audit(1769554528.438:727): avc: denied { open } for pid=7333 comm="syz.1.1520" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 86.890025][ T29] audit: type=1400 audit(1769554528.438:728): avc: denied { ioctl } for pid=7333 comm="syz.1.1520" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 87.082420][ T7347] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.146134][ T7347] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 87.157344][ T7336] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.174766][ T7347] System zones: 0-1, 3-36 [ 87.185621][ T7349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 87.204199][ T7347] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.217321][ T7349] ext4 filesystem being mounted at /338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.236351][ T7336] EXT4-fs error (device loop5): ext4_find_extent:939: inode #2: comm syz.5.1522: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 87.256148][ T7336] EXT4-fs (loop5): Remounting filesystem read-only [ 87.287007][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.307944][ T7349] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #15: block 3: comm syz.2.1528: lblock 3 mapped to illegal pblock 3 (length 3) [ 87.344557][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.367933][ T7349] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 87.380322][ T7349] EXT4-fs (loop2): This should not happen!! Data will be lost [ 87.380322][ T7349] [ 87.384800][ T7361] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1528: bg 0: block 112: padding at end of block bitmap is not set [ 87.425567][ T7349] EXT4-fs error (device loop2): ext4_ext_remove_space:2955: inode #15: comm syz.2.1528: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 87.444126][ T7349] EXT4-fs error (device loop2) in ext4_setattr:6035: Corrupt filesystem [ 87.481772][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 87.619885][ T7384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.740297][ T7401] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1548'. [ 87.755443][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.907101][ T7425] set_capacity_and_notify: 5 callbacks suppressed [ 87.907121][ T7425] loop3: detected capacity change from 0 to 512 [ 87.922370][ T7425] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.940392][ T7425] EXT4-fs error (device loop3): ext4_init_orphan_info:620: comm syz.3.1558: orphan file block 0: bad magic [ 87.972312][ T7425] EXT4-fs (loop3): Remounting filesystem read-only [ 87.979554][ T7425] EXT4-fs (loop3): mount failed [ 89.209905][ T7500] loop1: detected capacity change from 0 to 256 [ 89.254814][ T7500] FAT-fs (loop1): codepage cp936 not found [ 89.482851][ T7524] loop2: detected capacity change from 0 to 128 [ 89.645268][ T7536] netlink: 'syz.2.1606': attribute type 13 has an invalid length. [ 89.653414][ T7536] netlink: 24859 bytes leftover after parsing attributes in process `syz.2.1606'. [ 89.832525][ T7557] loop1: detected capacity change from 0 to 256 [ 89.931888][ T7569] netlink: 'syz.4.1621': attribute type 1 has an invalid length. [ 89.946913][ T7569] 8021q: adding VLAN 0 to HW filter on device bond1 [ 89.994897][ T7574] netlink: 212892 bytes leftover after parsing attributes in process `syz.4.1623'. [ 90.077606][ T7583] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1627'. [ 90.185034][ T7594] loop1: detected capacity change from 0 to 256 [ 90.193011][ T7594] msdos: Unknown parameter 'dohs' [ 90.218801][ T7594] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1632'. [ 90.259766][ T7215] kernel write not supported for file bpf-prog (pid: 7215 comm: kworker/0:15) [ 90.298484][ T7600] loop4: detected capacity change from 0 to 1024 [ 90.311106][ T7600] EXT4-fs: Ignoring removed bh option [ 90.349642][ T7600] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.384003][ T7590] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1630'. [ 90.398089][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.703383][ T7634] netlink: 'syz.3.1649': attribute type 4 has an invalid length. [ 90.711266][ T7634] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1649'. [ 90.721311][ T7634] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 91.124449][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 91.124485][ T29] audit: type=1400 audit(1769554788.719:767): avc: denied { ioctl } for pid=7669 comm="syz.3.1665" path="socket:[19449]" dev="sockfs" ino=19449 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 91.187004][ T7678] loop3: detected capacity change from 0 to 1024 [ 91.196341][ T7678] EXT4-fs: Ignoring removed bh option [ 91.210798][ T7678] EXT4-fs: inline encryption not supported [ 91.219047][ T7678] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.224989][ T7680] bridge1: entered promiscuous mode [ 91.234723][ T7680] bridge1: entered allmulticast mode [ 91.240958][ T7678] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 91.244051][ T7680] team0: Port device bridge1 added [ 91.252930][ T7678] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.1668: lblock 2 mapped to illegal pblock 2 (length 1) [ 91.260032][ T7680] bridge0: port 3(team0) entered blocking state [ 91.274815][ T7680] bridge0: port 3(team0) entered disabled state [ 91.281331][ T7680] team0: entered allmulticast mode [ 91.281600][ T7678] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 91.286549][ T7680] C: entered allmulticast mode [ 91.286568][ T7680] team_slave_1: entered allmulticast mode [ 91.289196][ T7680] team0: entered promiscuous mode [ 91.295480][ T7678] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.1668: lblock 0 mapped to illegal pblock 48 (length 1) [ 91.299505][ T7680] C: entered promiscuous mode [ 91.299765][ T7680] team_slave_1: entered promiscuous mode [ 91.307214][ T7678] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 91.311602][ T7680] bridge0: port 3(team0) entered blocking state [ 91.324424][ T7678] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1668: Failed to acquire dquot type 0 [ 91.329186][ T7680] bridge0: port 3(team0) entered forwarding state [ 91.367956][ T7678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 91.378143][ T7678] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.1668: mark_inode_dirty error [ 91.395892][ T7678] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 91.407396][ T7678] EXT4-fs (loop3): 1 orphan inode deleted [ 91.413634][ T7678] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.426358][ T312] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 91.449353][ T312] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 91.459655][ T312] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:4: Failed to release dquot type 0 [ 91.481273][ T29] audit: type=1400 audit(1769554789.049:768): avc: denied { remount } for pid=7677 comm="syz.3.1668" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 91.505914][ T7678] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 91.514488][ T7688] netlink: 'syz.2.1672': attribute type 3 has an invalid length. [ 91.522406][ T7688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1672'. [ 91.536268][ T7686] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 91.546023][ T7686] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 91.554194][ T7686] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.1668: lblock 0 mapped to illegal pblock 48 (length 1) [ 91.573846][ T7686] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=-117 [ 91.584170][ T7686] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 91.630488][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.683795][ T7700] loop3: detected capacity change from 0 to 128 [ 91.711753][ T7700] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 91.754460][ T7700] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 91.779276][ T7700] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.1677: checksumming directory block 0 [ 91.832731][ T3314] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 91.915645][ T29] audit: type=1400 audit(1769554789.509:769): avc: denied { write } for pid=5717 comm="kworker/1:12" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=19921 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 92.098007][ T29] audit: type=1326 audit(1769554789.699:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7742 comm="syz.5.1698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 92.121497][ T29] audit: type=1326 audit(1769554789.699:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7742 comm="syz.5.1698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 92.146400][ T29] audit: type=1326 audit(1769554789.739:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7742 comm="syz.5.1698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 92.329612][ T7769] loop2: detected capacity change from 0 to 256 [ 92.680429][ T7781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.692257][ T7781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 92.726540][ T7817] loop2: detected capacity change from 0 to 1024 [ 92.733602][ T7817] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 92.743429][ T7817] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.754117][ T7817] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 92.762491][ T7817] EXT4-fs (loop2): orphan cleanup on readonly fs [ 92.775880][ T7817] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1719: Inode bitmap for bg 0 marked uninitialized [ 92.789487][ T7817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.803742][ T7817] EXT4-fs (loop2): shut down requested (1) [ 92.814067][ T7817] EXT4-fs: Ignoring removed orlov option [ 92.819912][ T7817] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 92.829877][ T7817] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.838437][ T7817] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 92.862834][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.010516][ T7834] loop3: detected capacity change from 0 to 1764 [ 93.114499][ T7844] loop1: detected capacity change from 0 to 128 [ 93.124354][ T7844] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 93.137290][ T7844] ext4 filesystem being mounted at /348/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 93.150766][ T7842] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1729'. [ 93.191281][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 93.245143][ T7850] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 93.259848][ T7855] loop4: detected capacity change from 0 to 128 [ 93.298910][ T7859] netlink: 391 bytes leftover after parsing attributes in process `syz.3.1738'. [ 93.308143][ T7859] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 93.316357][ T7859] openvswitch: netlink: Message has 4 unknown bytes. [ 93.423571][ T7869] loop2: detected capacity change from 0 to 2048 [ 93.468014][ T7880] syzkaller1: entered promiscuous mode [ 93.473600][ T7880] syzkaller1: entered allmulticast mode [ 93.482087][ T7869] Alternate GPT is invalid, using primary GPT. [ 93.488713][ T7869] loop2: p1 p2 p3 [ 93.492465][ T7869] loop2: partition table partially beyond EOD, truncated [ 93.850007][ T7914] loop2: detected capacity change from 0 to 512 [ 93.876548][ T7914] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.889487][ T7914] ext4 filesystem being mounted at /388/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.915523][ T7914] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 18: comm syz.2.1763: lblock 23 mapped to illegal pblock 18 (length 1) [ 93.932267][ T7921] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1765'. [ 93.953684][ T7914] EXT4-fs (loop2): Remounting filesystem read-only [ 93.987667][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.105385][ T7932] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1770'. [ 94.271418][ T7943] loop2: detected capacity change from 0 to 1024 [ 94.282861][ T7924] loop3: detected capacity change from 0 to 32768 [ 94.309766][ T7943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.316470][ T7214] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.401769][ T7214] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 94.503105][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.580889][ T7963] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 94.627199][ T7967] loop1: detected capacity change from 0 to 256 [ 94.722537][ T7973] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1787'. [ 94.881459][ T7987] macvlan1: entered promiscuous mode [ 94.888261][ T7987] macvlan1: left promiscuous mode [ 95.019468][ T7999] netlink: 'syz.5.1800': attribute type 10 has an invalid length. [ 95.029382][ T7999] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 95.039682][ T7999] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 95.052050][ T7999] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 95.156211][ T8006] netlink: 'syz.5.1803': attribute type 4 has an invalid length. [ 95.857620][ T8042] bridge0: port 3(team0) entered disabled state [ 95.864026][ T8042] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.871348][ T8042] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.948470][ T8049] loop2: detected capacity change from 0 to 256 [ 95.982504][ T8053] loop1: detected capacity change from 0 to 512 [ 96.017262][ T8053] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1825: couldn't read orphan inode 26 (err -116) [ 96.057866][ T8053] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.070668][ T8053] ext4 filesystem being mounted at /367/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.115595][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.126797][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 96.126815][ T29] audit: type=1326 audit(1769554793.729:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.3.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 96.156403][ T29] audit: type=1326 audit(1769554793.729:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.3.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 96.194663][ T29] audit: type=1326 audit(1769554793.729:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.3.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 96.218162][ T29] audit: type=1326 audit(1769554793.729:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.3.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 96.243379][ T29] audit: type=1326 audit(1769554793.729:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.3.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb9b2aeb9 code=0x7ffc0000 [ 96.349996][ T8079] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1835'. [ 96.452574][ T29] audit: type=1326 audit(1769554794.049:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8086 comm="syz.2.1838" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f75e9daaeb9 code=0x0 [ 96.527588][ T8091] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 96.543867][ T8091] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1840: bg 0: block 255: padding at end of block bitmap is not set [ 96.559070][ T8091] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 96.568112][ T8091] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1840: invalid indirect mapped block 1 (level 1) [ 96.581928][ T8091] EXT4-fs (loop3): 1 truncate cleaned up [ 96.588397][ T8091] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.617915][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.842039][ T29] audit: type=1400 audit(1769554794.439:827): avc: denied { write } for pid=8119 comm="syz.3.1854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 96.871728][ T8121] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1855'. [ 96.880808][ T8121] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1855'. [ 96.884282][ T29] audit: type=1400 audit(1769554794.469:828): avc: denied { read } for pid=8118 comm="syz.1.1855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 96.889946][ T8121] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1855'. [ 96.975605][ T29] audit: type=1326 audit(1769554794.569:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8124 comm="syz.5.1857" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 96.999032][ T29] audit: type=1326 audit(1769554794.569:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8124 comm="syz.5.1857" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 96.999569][ T8127] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.055968][ T8127] EXT4-fs (loop3): 1 truncate cleaned up [ 97.187498][ T8145] geneve2: entered promiscuous mode [ 97.193378][ T312] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.213160][ T312] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.254190][ T8149] Unable to read rock-ridge attributes [ 97.259846][ T8149] isofs_fill_super: root inode is not a directory. Corrupted media? [ 97.264038][ T312] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.308370][ T312] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.319537][ T8153] EXT4-fs: Ignoring removed nobh option [ 97.325185][ T8153] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.361922][ T8158] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1871'. [ 97.670826][ T8194] FAT-fs (loop3): error, invalid FAT chain (i_pos 548, last_block 8) [ 97.679033][ T8194] FAT-fs (loop3): Filesystem has been set read-only [ 97.690019][ T8194] FAT-fs (loop3): error, corrupted file size (i_pos 548, 522) [ 97.698578][ T8196] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.712156][ T8194] FAT-fs (loop3): error, corrupted file size (i_pos 548, 522) [ 97.749440][ T8196] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.792466][ T8207] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.804491][ T8196] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.822360][ T8207] EXT4-fs (loop4): 1 truncate cleaned up [ 97.882426][ T8196] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.883534][ T8216] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 97.912440][ T8218] bond0: entered promiscuous mode [ 97.917603][ T8218] bond_slave_0: entered promiscuous mode [ 97.923784][ T8218] bond_slave_1: entered promiscuous mode [ 97.939510][ T8218] ipvlan1: entered promiscuous mode [ 97.945325][ T8218] ipvlan1: left promiscuous mode [ 97.950692][ T8218] bond0: left promiscuous mode [ 97.955549][ T8218] bond_slave_0: left promiscuous mode [ 97.961113][ T8218] bond_slave_1: left promiscuous mode [ 97.975170][ T1994] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.995020][ T1994] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.018795][ T1994] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.035863][ T1994] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.339449][ T8220] set_capacity_and_notify: 9 callbacks suppressed [ 98.339476][ T8220] loop4: detected capacity change from 0 to 65536 [ 98.416819][ T8239] __nla_validate_parse: 1 callbacks suppressed [ 98.416840][ T8239] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1905'. [ 98.533393][ T8239] 8021q: adding VLAN 0 to HW filter on device bond2 [ 98.621326][ T8259] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1912'. [ 98.691040][ T8268] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1918'. [ 98.797683][ T8285] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1920'. [ 98.839215][ T8289] loop5: detected capacity change from 0 to 512 [ 98.866655][ T8289] EXT4-fs: Ignoring removed nobh option [ 98.932405][ T8303] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1934'. [ 98.965661][ T8289] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.1928: corrupted inode contents [ 99.043411][ T8289] EXT4-fs (loop5): Remounting filesystem read-only [ 99.085046][ T8289] EXT4-fs (loop5): 1 truncate cleaned up [ 99.091226][ T8289] ext4 filesystem being mounted at /275/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.145930][ T6109] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 99.156590][ T6109] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 99.212434][ T6109] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 99.392001][ T8322] loop4: detected capacity change from 0 to 512 [ 99.548404][ T8328] loop5: detected capacity change from 0 to 1024 [ 99.607239][ T8328] EXT4-fs: Ignoring removed orlov option [ 99.727637][ T8344] batadv_slave_0: entered promiscuous mode [ 99.771261][ T8340] batadv_slave_0: left promiscuous mode [ 99.840901][ T8356] netlink: 'syz.5.1952': attribute type 10 has an invalid length. [ 99.850156][ T8356] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1952'. [ 99.870023][ T8356] dummy0: entered promiscuous mode [ 99.875237][ T8356] dummy0: entered allmulticast mode [ 99.881283][ T8356] bridge0: port 3(dummy0) entered blocking state [ 99.887834][ T8356] bridge0: port 3(dummy0) entered disabled state [ 99.897036][ T8356] bridge0: port 3(dummy0) entered blocking state [ 99.903562][ T8356] bridge0: port 3(dummy0) entered forwarding state [ 99.965956][ T8366] netlink: 420 bytes leftover after parsing attributes in process `syz.5.1966'. [ 99.976619][ T8367] loop3: detected capacity change from 0 to 256 [ 99.982357][ T8368] loop2: detected capacity change from 0 to 1024 [ 99.990412][ T8367] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 100.003725][ T8368] EXT4-fs: Ignoring removed nobh option [ 100.009635][ T8368] EXT4-fs: Ignoring removed nomblk_io_submit option [ 100.036101][ T8367] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 100.081314][ T8374] loop5: detected capacity change from 0 to 1024 [ 100.137468][ T8374] EXT4-fs mount: 13 callbacks suppressed [ 100.137484][ T8374] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.160557][ T8374] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 100.185920][ T8374] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.198271][ T8374] EXT4-fs (loop5): This should not happen!! Data will be lost [ 100.198271][ T8374] [ 100.208058][ T8374] EXT4-fs (loop5): Total free blocks count 0 [ 100.214102][ T8374] EXT4-fs (loop5): Free/Dirty block details [ 100.220104][ T8374] EXT4-fs (loop5): free_blocks=68451041280 [ 100.225981][ T8374] EXT4-fs (loop5): dirty_blocks=80 [ 100.231150][ T8374] EXT4-fs (loop5): Block reservation details [ 100.237328][ T8374] EXT4-fs (loop5): i_reserved_data_blocks=5 [ 100.276846][ T312] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 100.279859][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.380130][ T8389] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.399985][ T8391] syzkaller1: entered promiscuous mode [ 100.405584][ T8391] syzkaller1: entered allmulticast mode [ 100.427537][ T8389] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.498549][ T8389] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.557796][ T8389] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.597585][ T8408] loop3: detected capacity change from 0 to 512 [ 100.631848][ T8408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.631788][ T1994] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.631924][ T1994] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.672229][ T1994] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.680586][ T1994] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.691549][ T8408] ext4 filesystem being mounted at /455/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 100.692247][ T8415] loop6: detected capacity change from 0 to 7 [ 100.726825][ T8415] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.734819][ T8415] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.742821][ T8415] loop6: unable to read partition table [ 100.749723][ T8415] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 100.755020][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.774220][ T8408] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #2: comm syz.3.1975: corrupted inode contents [ 100.795894][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.803988][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.812096][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.820336][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.824651][ T8408] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #2: comm syz.3.1975: mark_inode_dirty error [ 100.830963][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.849277][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.857653][ T3306] Buffer I/O error on dev loop6, logical block 0, async page read [ 100.865807][ T8419] loop4: detected capacity change from 0 to 512 [ 100.872430][ T8419] vfat: Unknown parameter 'nonUmtail' [ 100.885087][ T8408] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #2: comm syz.3.1975: corrupted inode contents [ 100.897970][ T8424] netlink: 'syz.2.1981': attribute type 10 has an invalid length. [ 100.905882][ T8424] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1981'. [ 100.921860][ T8408] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.1975: mark_inode_dirty error [ 100.934790][ T8424] dummy0: entered promiscuous mode [ 100.940042][ T8424] dummy0: entered allmulticast mode [ 100.951331][ T8424] bridge0: port 4(dummy0) entered blocking state [ 100.957968][ T8424] bridge0: port 4(dummy0) entered disabled state [ 101.014029][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.093105][ T8440] netlink: 399 bytes leftover after parsing attributes in process `syz.4.1988'. [ 101.102380][ T8440] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 101.110593][ T8440] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 101.446986][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 101.447006][ T29] audit: type=1400 audit(1769554799.049:864): avc: denied { remount } for pid=8471 comm="syz.4.2002" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 101.495115][ T8476] syzkaller1: entered promiscuous mode [ 101.500756][ T8476] syzkaller1: entered allmulticast mode [ 101.600158][ T8482] syzkaller1: entered promiscuous mode [ 101.605892][ T8482] syzkaller1: entered allmulticast mode [ 101.634933][ T8485] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.675992][ T8491] team0 (unregistering): Port device team_slave_0 removed [ 101.703054][ T8491] team0 (unregistering): Port device team_slave_1 removed [ 101.786432][ T6109] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.824368][ T8501] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.2015'. [ 101.838605][ T6109] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 101.851258][ T6109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 101.851258][ T6109] [ 101.861103][ T6109] EXT4-fs (loop4): Total free blocks count 0 [ 101.867213][ T6109] EXT4-fs (loop4): Free/Dirty block details [ 101.873173][ T6109] EXT4-fs (loop4): free_blocks=4096 [ 101.878488][ T6109] EXT4-fs (loop4): dirty_blocks=160 [ 101.883719][ T6109] EXT4-fs (loop4): Block reservation details [ 101.889925][ T6109] EXT4-fs (loop4): i_reserved_data_blocks=10 [ 101.911235][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.929583][ T8499] can0: slcan on ttyS3. [ 102.026143][ T8498] can0 (unregistered): slcan off ttyS3. [ 102.040264][ T29] audit: type=1326 audit(1769554799.639:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.071055][ T29] audit: type=1326 audit(1769554799.669:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.094681][ T29] audit: type=1326 audit(1769554799.669:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.118240][ T29] audit: type=1326 audit(1769554799.669:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.141659][ T29] audit: type=1326 audit(1769554799.669:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.165960][ T29] audit: type=1326 audit(1769554799.669:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.189484][ T29] audit: type=1326 audit(1769554799.669:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.213076][ T29] audit: type=1326 audit(1769554799.669:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.240393][ T29] audit: type=1326 audit(1769554799.669:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8515 comm="syz.1.2021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 102.292456][ T8521] EXT4-fs: Ignoring removed oldalloc option [ 102.298615][ T8521] EXT4-fs: Ignoring removed bh option [ 102.383850][ T8521] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.497507][ T8543] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 102.534405][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.555152][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 102.811810][ T8595] RDS: rds_bind could not find a transport for ::3:0:20:0, load rds_tcp or rds_rdma? [ 102.834225][ T8598] netlink: 'syz.2.2044': attribute type 1 has an invalid length. [ 103.031517][ T8620] netlink: 'syz.2.2054': attribute type 6 has an invalid length. [ 103.145429][ T8630] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 103.170870][ T8630] EXT4-fs (loop1): 1 truncate cleaned up [ 103.178685][ T8630] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.303336][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.456604][ T8646] set_capacity_and_notify: 5 callbacks suppressed [ 103.456620][ T8646] loop2: detected capacity change from 0 to 2048 [ 103.526303][ T3306] Alternate GPT is invalid, using primary GPT. [ 103.532734][ T3306] loop2: p2 p3 p7 [ 103.589135][ T8661] loop3: detected capacity change from 0 to 512 [ 103.616057][ T8646] Alternate GPT is invalid, using primary GPT. [ 103.622398][ T8635] loop4: detected capacity change from 0 to 256 [ 103.622610][ T8646] loop2: p2 p3 p7 [ 103.643864][ T8661] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.662213][ T3003] Alternate GPT is invalid, using primary GPT. [ 103.668660][ T3003] loop2: p2 p3 p7 [ 103.673645][ T8635] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 103.685804][ T8661] ext4 filesystem being mounted at /478/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.790596][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 103.802457][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 103.818316][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.867894][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.881441][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 103.893011][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.906770][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.314119][ T8700] __nla_validate_parse: 2 callbacks suppressed [ 104.314206][ T8700] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2087'. [ 104.329619][ T8700] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2087'. [ 104.344862][ T8700] vlan2: entered allmulticast mode [ 104.461807][ T8716] pim6reg: entered allmulticast mode [ 104.469540][ T8716] pim6reg: left allmulticast mode [ 104.519077][ T8718] loop4: detected capacity change from 0 to 2048 [ 104.568717][ T8718] Alternate GPT is invalid, using primary GPT. [ 104.575219][ T8718] loop4: p2 p3 p7 [ 104.602521][ T3003] Alternate GPT is invalid, using primary GPT. [ 104.608974][ T3003] loop4: p2 p3 p7 [ 104.750754][ T8739] netlink: 'syz.2.2104': attribute type 11 has an invalid length. [ 104.758776][ T8739] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2104'. [ 104.779144][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 104.785317][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 104.804403][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 104.861499][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 104.885525][ T8750] sctp: [Deprecated]: syz.5.2108 (pid 8750) Use of int in max_burst socket option deprecated. [ 104.885525][ T8750] Use struct sctp_assoc_value instead [ 104.925767][ T8753] loop2: detected capacity change from 0 to 1024 [ 104.968599][ T8753] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 104.983445][ T8753] ext4 filesystem being mounted at /465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.997384][ T8753] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #15: comm syz.2.2109: lblock 0 mapped to illegal pblock 0 (length 6) [ 105.014815][ T8753] EXT4-fs (loop2): Remounting filesystem read-only [ 105.024748][ T8763] syzkaller1: entered promiscuous mode [ 105.030305][ T8763] syzkaller1: entered allmulticast mode [ 105.056156][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 105.124515][ T8765] 9pnet: p9_errstr2errno: server reported unknown error [ 105.212259][ T8777] loop2: detected capacity change from 0 to 1024 [ 105.219209][ T8777] EXT4-fs: Ignoring removed oldalloc option [ 105.225571][ T8777] EXT4-fs: Ignoring removed oldalloc option [ 105.231591][ T8777] EXT4-fs: Ignoring removed bh option [ 105.237189][ T8777] ext4: Unknown parameter 'dont_appraise' [ 105.361925][ T8783] loop3: detected capacity change from 0 to 512 [ 105.378369][ T8783] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.405275][ T8783] ext4 filesystem being mounted at /488/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.422159][ T8783] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 105.441103][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.594558][ T8795] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2126'. [ 105.671571][ T8801] loop3: detected capacity change from 0 to 1024 [ 105.678462][ T8801] EXT4-fs: Ignoring removed bh option [ 105.699348][ T8801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.712938][ T3401] kernel read not supported for file /input/event0 (pid: 3401 comm: kworker/1:3) [ 105.745132][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.782044][ T8810] loop4: detected capacity change from 0 to 512 [ 105.805216][ T8810] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.826066][ T8810] EXT4-fs (loop4): 1 truncate cleaned up [ 105.838634][ T8810] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.917086][ T8826] netlink: 'syz.1.2139': attribute type 3 has an invalid length. [ 105.924907][ T8826] netlink: 13435 bytes leftover after parsing attributes in process `syz.1.2139'. [ 105.960599][ T8830] loop1: detected capacity change from 0 to 512 [ 105.968726][ T8830] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.994504][ T8830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.016408][ T8830] ext4 filesystem being mounted at /436/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.033262][ T8830] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2140: bg 0: block 217: padding at end of block bitmap is not set [ 106.040383][ T8834] netlink: 'syz.5.2141': attribute type 29 has an invalid length. [ 106.051812][ T8830] EXT4-fs (loop1): Remounting filesystem read-only [ 106.061278][ T8834] netlink: 'syz.5.2141': attribute type 29 has an invalid length. [ 106.071375][ T8834] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2141'. [ 106.080439][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.120562][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.276221][ T8852] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.348924][ T8852] EXT4-fs (loop2): 1 truncate cleaned up [ 106.376667][ T8852] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.400300][ T8856] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.476198][ T29] kauditd_printk_skb: 81 callbacks suppressed [ 106.476218][ T29] audit: type=1400 audit(1769554804.069:955): avc: denied { mounton } for pid=8855 comm="syz.4.2152" path="/391/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 106.515960][ T8852] EXT4-fs (loop2): shut down requested (0) [ 106.542293][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.557435][ T29] audit: type=1400 audit(1769554804.159:956): avc: denied { rmdir } for pid=3318 comm="syz-executor" name="lost+found" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 106.567734][ T3318] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 106.622971][ T3318] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 106.690579][ T6794] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.690898][ T8873] netlink: 'syz.1.2159': attribute type 4 has an invalid length. [ 106.838726][ T8883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.856574][ T8883] ext4 filesystem being mounted at /471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.881212][ T6109] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.057848][ T29] audit: type=1400 audit(1769554804.649:957): avc: denied { sys_module } for pid=8899 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 107.083308][ T8902] 9p: Bad value for 'rfdno' [ 107.089310][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.100444][ T6109] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.132019][ T8905] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.147709][ T6109] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.166855][ T8910] netlink: 'syz.2.2174': attribute type 1 has an invalid length. [ 107.174674][ T8910] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2174'. [ 107.197711][ T29] audit: type=1400 audit(1769554804.799:958): avc: denied { setattr } for pid=8904 comm="syz.1.2173" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 107.247445][ T6109] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.314953][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.339824][ T29] audit: type=1400 audit(1769554804.919:959): avc: denied { getopt } for pid=8920 comm="syz.5.2178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 107.430868][ T8926] syzkaller1: entered promiscuous mode [ 107.436548][ T8926] syzkaller1: entered allmulticast mode [ 107.510511][ T6109] bridge_slave_1: left allmulticast mode [ 107.516373][ T6109] bridge_slave_1: left promiscuous mode [ 107.522099][ T6109] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.539190][ T29] audit: type=1326 audit(1769554805.139:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.5.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 107.562656][ T29] audit: type=1326 audit(1769554805.139:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.5.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 107.588011][ T6109] bridge_slave_0: left promiscuous mode [ 107.593793][ T6109] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.602146][ T29] audit: type=1326 audit(1769554805.189:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.5.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 107.625565][ T29] audit: type=1326 audit(1769554805.189:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.5.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 107.649069][ T29] audit: type=1326 audit(1769554805.189:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.5.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbfc134aeb9 code=0x7ffc0000 [ 107.828472][ T6109] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.838967][ T6109] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.850058][ T6109] bond0 (unregistering): Released all slaves [ 107.862472][ T6109] bond1 (unregistering): Released all slaves [ 107.879020][ T6109] bond2 (unregistering): Released all slaves [ 107.948700][ T6109] hsr_slave_0: left promiscuous mode [ 107.972011][ T6109] hsr_slave_1: left promiscuous mode [ 107.978112][ T6109] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.985532][ T6109] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.044099][ T6109] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.051711][ T6109] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.061754][ T8976] EXT4-fs: Ignoring removed bh option [ 108.086097][ T6109] veth1_macvtap: left promiscuous mode [ 108.097544][ T8976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.112438][ T6109] veth0_macvtap: left promiscuous mode [ 108.122312][ T6109] veth1_vlan: left promiscuous mode [ 108.132815][ T6109] veth0_vlan: left promiscuous mode [ 108.185144][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.318858][ T6109] team0 (unregistering): Port device team_slave_1 removed [ 108.340654][ T6109] team0 (unregistering): Port device team_slave_0 removed [ 108.453222][ T9015] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9015 comm=syz.2.2203 [ 108.467310][ T8899] chnl_net:caif_netlink_parms(): no params data found [ 108.482121][ T9017] netlink: 4580 bytes leftover after parsing attributes in process `syz.1.2204'. [ 108.491488][ T9017] netlink: 4580 bytes leftover after parsing attributes in process `syz.1.2204'. [ 108.584976][ T8899] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.592330][ T8899] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.617811][ T9032] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2205'. [ 108.639500][ T8899] bridge_slave_0: entered allmulticast mode [ 108.646296][ T8899] bridge_slave_0: entered promiscuous mode [ 108.654302][ T8899] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.661681][ T8899] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.669609][ T8899] bridge_slave_1: entered allmulticast mode [ 108.676496][ T8899] bridge_slave_1: entered promiscuous mode [ 108.716425][ T8899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.730542][ T8899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.793578][ T8899] team0: Port device team_slave_0 added [ 108.804322][ T8899] team0: Port device team_slave_1 added [ 108.830113][ T8899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.837210][ T8899] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 108.863329][ T8899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.889918][ T8899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.897032][ T8899] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 108.922994][ T8899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.996800][ T8899] hsr_slave_0: entered promiscuous mode [ 109.002993][ T8899] hsr_slave_1: entered promiscuous mode [ 109.207424][ T8899] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 109.294611][ T8899] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 109.313893][ T8899] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 109.327027][ T8899] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 109.416053][ T8899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.430527][ T8899] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.444688][ T9107] __nla_validate_parse: 3 callbacks suppressed [ 109.444708][ T9107] netlink: 8752 bytes leftover after parsing attributes in process `syz.3.2226'. [ 109.462777][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.469968][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.488688][ T6109] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.495821][ T6109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.665899][ T8899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.876129][ T8899] veth0_vlan: entered promiscuous mode [ 109.892635][ T8899] veth1_vlan: entered promiscuous mode [ 109.916873][ T8899] veth0_macvtap: entered promiscuous mode [ 109.926304][ T9163] set_capacity_and_notify: 8 callbacks suppressed [ 109.926325][ T9163] loop2: detected capacity change from 0 to 128 [ 109.942369][ T8899] veth1_macvtap: entered promiscuous mode [ 109.956125][ T8899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.967996][ T8899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.971471][ T9163] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 109.995238][ T37] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.031575][ T37] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.049747][ T37] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.065638][ T37] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.076840][ T9163] ext4 filesystem being mounted at /490/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 110.112876][ T3320] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.322555][ T9193] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=263 sclass=netlink_audit_socket pid=9193 comm=syz.2.2255 [ 110.415380][ T9214] batadv2: entered promiscuous mode [ 110.435491][ T9217] sctp: [Deprecated]: syz.2.2262 (pid 9217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.435491][ T9217] Use struct sctp_sack_info instead [ 110.491294][ T9220] pim6reg1: entered promiscuous mode [ 110.496689][ T9220] pim6reg1: entered allmulticast mode [ 110.692801][ T9239] nr0: tun_chr_ioctl cmd 1074025677 [ 110.698564][ T9239] nr0: linktype set to 1 [ 110.704707][ T9239] nr0: tun_chr_ioctl cmd 1074025677 [ 110.723376][ T9239] nr0: linktype set to 6 [ 110.910224][ T9260] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2280'. [ 110.919207][ T9260] netlink: 'syz.5.2280': attribute type 29 has an invalid length. [ 110.927120][ T9260] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2280'. [ 110.990519][ T9266] netlink: 'syz.1.2284': attribute type 1 has an invalid length. [ 111.043723][ T9277] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2289'. [ 111.144011][ T9286] loop6: detected capacity change from 0 to 128 [ 111.478732][ T9306] netlink: 'syz.3.2302': attribute type 2 has an invalid length. [ 111.622323][ T29] kauditd_printk_skb: 75 callbacks suppressed [ 111.622340][ T29] audit: type=1400 audit(1769554809.219:1040): avc: denied { write } for pid=9316 comm="syz.2.2307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 111.702883][ T9321] loop3: detected capacity change from 0 to 1024 [ 111.709704][ T9321] EXT4-fs: Ignoring removed bh option [ 111.727430][ T9321] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.748284][ T9321] raw_sendmsg: syz.3.2309 forgot to set AF_INET. Fix it! [ 111.771203][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.864351][ T29] audit: type=1400 audit(1769554809.459:1041): avc: denied { append } for pid=9332 comm="syz.3.2314" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 111.951248][ T29] audit: type=1400 audit(1769554809.549:1042): avc: denied { create } for pid=9334 comm="syz.2.2315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 111.973220][ T9335] netlink: 'syz.2.2315': attribute type 6 has an invalid length. [ 112.070142][ T29] audit: type=1400 audit(1769554809.579:1043): avc: denied { write } for pid=9334 comm="syz.2.2315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 112.236534][ T9359] macvlan1: entered promiscuous mode [ 112.243245][ T9359] macvlan1: left promiscuous mode [ 112.421380][ T312] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.827384][ T9377] chnl_net:caif_netlink_parms(): no params data found [ 112.854793][ T9398] 9pnet: p9_errstr2errno: server reported unknown error  [ 112.962335][ T9377] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.969538][ T9377] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.016025][ T9377] bridge_slave_0: entered allmulticast mode [ 113.039109][ T9377] bridge_slave_0: entered promiscuous mode [ 113.067351][ T9377] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.074508][ T9377] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.097154][ T9377] bridge_slave_1: entered allmulticast mode [ 113.109697][ T9377] bridge_slave_1: entered promiscuous mode [ 113.145826][ T9377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.168012][ T9377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.200262][ T312] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.227524][ T9377] team0: Port device team_slave_0 added [ 113.239234][ T9377] team0: Port device team_slave_1 added [ 113.274232][ T312] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.337800][ T9418] netlink: 136 bytes leftover after parsing attributes in process `syz.1.2347'. [ 113.346979][ T9418] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 113.366674][ T312] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.379262][ T9377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.386303][ T9377] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 113.412698][ T9377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.435067][ T9421] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9421 comm=syz.2.2348 [ 113.447588][ T9377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.447708][ T9377] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 113.447741][ T9377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.571856][ T312] bridge_slave_1: left allmulticast mode [ 113.577695][ T312] bridge_slave_1: left promiscuous mode [ 113.583406][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.606059][ T312] bridge_slave_0: left allmulticast mode [ 113.611774][ T312] bridge_slave_0: left promiscuous mode [ 113.617736][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.758364][ T312] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.769419][ T312] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.782299][ T312] bond0 (unregistering): Released all slaves [ 113.797974][ T9377] hsr_slave_0: entered promiscuous mode [ 113.806097][ T9377] hsr_slave_1: entered promiscuous mode [ 113.812907][ T9377] debugfs: 'hsr0' already exists in 'hsr' [ 113.818772][ T9377] Cannot create hsr debugfs directory [ 113.847662][ T9452] loop1: detected capacity change from 0 to 128 [ 113.862123][ T312] hsr_slave_0: left promiscuous mode [ 113.874399][ T312] hsr_slave_1: left promiscuous mode [ 113.886063][ T312] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.893963][ T312] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.971568][ T312] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.979190][ T312] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.036694][ T312] veth1_macvtap: left promiscuous mode [ 114.043041][ T312] veth0_macvtap: left promiscuous mode [ 114.062133][ T312] veth1_vlan: left promiscuous mode [ 114.067668][ T312] veth0_vlan: left promiscuous mode [ 114.115856][ T29] audit: type=1400 audit(1769554811.709:1044): avc: denied { execmod } for pid=9478 comm="syz.3.2369" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=26946 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 114.203302][ T312] team0 (unregistering): Port device team_slave_1 removed [ 114.222959][ T312] team0 (unregistering): Port device team_slave_0 removed [ 114.233868][ T9483] loop1: detected capacity change from 0 to 128 [ 114.320082][ T29] audit: type=1326 audit(1769554811.919:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9484 comm="syz.1.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 114.343674][ T29] audit: type=1326 audit(1769554811.919:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9484 comm="syz.1.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 114.385379][ T29] audit: type=1326 audit(1769554811.929:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9484 comm="syz.1.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 114.408993][ T29] audit: type=1326 audit(1769554811.929:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9484 comm="syz.1.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 114.432454][ T29] audit: type=1326 audit(1769554811.979:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9484 comm="syz.1.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 114.526308][ T9377] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 114.535518][ T9377] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 114.549951][ T9377] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 114.567436][ T9377] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 114.595556][ T9495] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2374'. [ 114.711680][ T9377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.767147][ T9377] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.811839][ T9531] netlink: 64859 bytes leftover after parsing attributes in process `syz.5.2383'. [ 114.816748][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.828245][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.851996][ T9535] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2385'. [ 114.857050][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.868115][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.946730][ T9547] loop5: detected capacity change from 0 to 1024 [ 114.954681][ T9547] EXT4-fs: Ignoring removed orlov option [ 114.960513][ T9547] EXT4-fs: inline encryption not supported [ 114.988257][ T9547] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.020938][ T9556] loop2: detected capacity change from 0 to 256 [ 115.052093][ T9547] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 115.071406][ T9556] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 115.086154][ T9377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.109832][ T9547] EXT4-fs (loop5): Remounting filesystem read-only [ 115.119953][ T9556] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 115.177778][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.257863][ T9585] netlink: 'syz.5.2395': attribute type 39 has an invalid length. [ 115.326535][ T9590] loop2: detected capacity change from 0 to 1024 [ 115.370586][ T9590] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.433203][ T9590] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.505303][ T9377] veth0_vlan: entered promiscuous mode [ 115.512217][ T9607] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2393'. [ 115.523631][ T9377] veth1_vlan: entered promiscuous mode [ 115.541273][ T9377] veth0_macvtap: entered promiscuous mode [ 115.549229][ T9377] veth1_macvtap: entered promiscuous mode [ 115.561266][ T9377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.578442][ T9377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.599166][ T383] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.631185][ T383] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.684665][ T383] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.712152][ T383] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.794139][ T9691] loop7: detected capacity change from 0 to 512 [ 116.818599][ T9691] EXT4-fs: Ignoring removed nobh option [ 116.847868][ T9691] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.860773][ T9691] ext4 filesystem being mounted at /10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 116.919051][ T9377] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.002478][ T9704] netlink: 36 bytes leftover after parsing attributes in process `syz.7.2428'. [ 117.052095][ T9709] netlink: 92 bytes leftover after parsing attributes in process `syz.7.2430'. [ 117.099086][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 117.099103][ T29] audit: type=1326 audit(1769554814.699:1088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.147644][ T29] audit: type=1326 audit(1769554814.729:1089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.171361][ T29] audit: type=1326 audit(1769554814.729:1090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.194936][ T29] audit: type=1326 audit(1769554814.729:1091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.218523][ T29] audit: type=1326 audit(1769554814.729:1092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.242176][ T29] audit: type=1326 audit(1769554814.739:1093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.265739][ T29] audit: type=1326 audit(1769554814.739:1094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.289301][ T29] audit: type=1326 audit(1769554814.739:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.312862][ T29] audit: type=1326 audit(1769554814.739:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.336336][ T29] audit: type=1326 audit(1769554814.739:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9712 comm="syz.7.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f800daeb9 code=0x7ffc0000 [ 117.904358][ T9780] loop5: detected capacity change from 0 to 4096 [ 117.914710][ T9782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=9782 comm=syz.1.2466 [ 117.947313][ T9782] netlink: 'syz.1.2466': attribute type 13 has an invalid length. [ 117.955494][ T9784] loop3: detected capacity change from 0 to 512 [ 117.965051][ T9784] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.979854][ T9780] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.003300][ T9784] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 118.061541][ T9782] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.068960][ T9782] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.228341][ T9782] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.269878][ T9782] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.367143][ T52] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.400773][ T52] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.432772][ T52] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.459290][ T52] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.580947][ T9815] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 118.598297][ T9815] SELinux: failed to load policy [ 118.685073][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.767386][ T9830] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9830 comm=syz.5.2482 [ 118.833731][ T9841] loop3: detected capacity change from 0 to 1024 [ 118.884432][ T9841] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2489: bad orphan inode 134217728 [ 118.898308][ T9844] netlink: 'syz.5.2490': attribute type 11 has an invalid length. [ 118.906338][ T9844] netlink: 140 bytes leftover after parsing attributes in process `syz.5.2490'. [ 118.927241][ T9841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.002421][ T5704] kernel write not supported for file bpf-prog (pid: 5704 comm: kworker/1:10) [ 119.268541][ T9875] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2501'. [ 119.277594][ T9875] bridge: RTM_NEWNEIGH with invalid ether address [ 119.343141][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.397502][ T9885] loop5: detected capacity change from 0 to 128 [ 119.419624][ T9881] hub 3-0:1.0: USB hub found [ 119.427607][ T9881] hub 3-0:1.0: 8 ports detected [ 119.443740][ T9885] syz.5.2507: attempt to access beyond end of device [ 119.443740][ T9885] loop5: rw=2049, sector=138, nr_sectors = 4 limit=128 [ 119.490913][ T9885] syz.5.2507: attempt to access beyond end of device [ 119.490913][ T9885] loop5: rw=8390657, sector=142, nr_sectors = 2 limit=128 [ 119.504785][ T9885] buffer_io_error: 2 callbacks suppressed [ 119.504805][ T9885] Buffer I/O error on dev loop5, logical block 71, lost async page write [ 119.535866][ T9885] syz.5.2507: attempt to access beyond end of device [ 119.535866][ T9885] loop5: rw=8390657, sector=144, nr_sectors = 2 limit=128 [ 119.549723][ T9885] Buffer I/O error on dev loop5, logical block 72, lost async page write [ 119.559700][ T9885] syz.5.2507: attempt to access beyond end of device [ 119.559700][ T9885] loop5: rw=2049, sector=146, nr_sectors = 60 limit=128 [ 119.573439][ T9893] loop3: detected capacity change from 0 to 512 [ 119.603127][ T9893] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2511: invalid indirect mapped block 4294967295 (level 1) [ 119.637322][ T9893] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2511: invalid indirect mapped block 4294967295 (level 1) [ 119.652059][ T9893] EXT4-fs (loop3): 2 truncates cleaned up [ 119.658937][ T9893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.738167][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.762477][ T3388] kernel write not supported for file bpf-prog (pid: 3388 comm: kworker/0:3) [ 119.905060][ T9933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9933 comm=syz.3.2523 [ 119.930285][ T9933] IPVS: persistence engine module ip_vs_pe_ not found [ 119.979636][ T9938] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2525'. [ 120.260808][ T9975] syzkaller1: entered promiscuous mode [ 120.266511][ T9975] syzkaller1: entered allmulticast mode [ 120.651540][T10007] netlink: 'syz.3.2548': attribute type 29 has an invalid length. [ 120.660478][T10007] netlink: 'syz.3.2548': attribute type 29 has an invalid length. [ 120.669625][T10007] netlink: 508 bytes leftover after parsing attributes in process `syz.3.2548'. [ 120.838022][T10018] netlink: 28 bytes leftover after parsing attributes in process `syz.7.2553'. [ 120.847184][T10018] netlink: 28 bytes leftover after parsing attributes in process `syz.7.2553'. [ 120.878610][T10023] loop5: detected capacity change from 0 to 128 [ 120.885389][T10023] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 120.910570][T10023] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 120.947827][ T383] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 121.105087][T10049] bridge0: entered promiscuous mode [ 121.127139][T10049] bridge0: port 3(macvtap1) entered blocking state [ 121.133848][T10049] bridge0: port 3(macvtap1) entered disabled state [ 121.141888][T10049] macvtap1: entered allmulticast mode [ 121.147378][T10049] bridge0: entered allmulticast mode [ 121.153428][T10049] macvtap1: left allmulticast mode [ 121.158705][T10049] bridge0: left allmulticast mode [ 121.168023][T10049] bridge0: left promiscuous mode [ 121.524217][T10078] : renamed from wg2 (while UP) [ 121.564329][T10082] loop1: detected capacity change from 0 to 128 [ 121.850569][T10104] netlink: 168 bytes leftover after parsing attributes in process `syz.5.2578'. [ 121.942955][T10112] loop3: detected capacity change from 0 to 256 [ 122.069859][T10122] erspan0: entered promiscuous mode [ 122.075431][T10122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2586'. [ 122.169426][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 122.169446][ T29] audit: type=1400 audit(1769554819.759:1118): avc: denied { create } for pid=10130 comm="syz.2.2590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.186028][T10133] netlink: 180 bytes leftover after parsing attributes in process `syz.1.2591'. [ 122.214573][ T29] audit: type=1400 audit(1769554819.769:1119): avc: denied { bind } for pid=10130 comm="syz.2.2590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.234601][ T29] audit: type=1400 audit(1769554819.779:1120): avc: denied { listen } for pid=10130 comm="syz.2.2590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.254657][ T29] audit: type=1400 audit(1769554819.779:1121): avc: denied { accept } for pid=10130 comm="syz.2.2590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.292329][T10139] loop2: detected capacity change from 0 to 512 [ 122.323741][T10139] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.2594: invalid block [ 122.352184][T10139] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2594: invalid indirect mapped block 4294967295 (level 1) [ 122.375864][T10139] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2594: invalid indirect mapped block 4294967295 (level 1) [ 122.401032][T10149] bridge0: port 3(macvtap1) entered blocking state [ 122.407710][T10149] bridge0: port 3(macvtap1) entered disabled state [ 122.415002][T10139] EXT4-fs (loop2): 2 truncates cleaned up [ 122.427913][T10149] macvtap1: entered allmulticast mode [ 122.433472][T10149] bridge0: entered allmulticast mode [ 122.439271][T10139] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.444004][T10149] macvtap1: left allmulticast mode [ 122.452619][T10151] loop5: detected capacity change from 0 to 256 [ 122.457075][T10149] bridge0: left allmulticast mode [ 122.566491][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.575696][ T29] audit: type=1326 audit(1769554820.169:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.5.2604" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbfc134aeb9 code=0x0 [ 122.653978][T10172] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2607'. [ 122.670965][T10172] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2607'. [ 122.673549][ T29] audit: type=1326 audit(1769554820.269:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10173 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 122.703593][ T29] audit: type=1326 audit(1769554820.269:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10173 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 122.727201][ T29] audit: type=1326 audit(1769554820.269:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10173 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 122.750786][ T29] audit: type=1326 audit(1769554820.269:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10173 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 122.774535][ T29] audit: type=1326 audit(1769554820.269:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10173 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc4b5aeb9 code=0x7ffc0000 [ 123.132030][T10203] loop1: detected capacity change from 0 to 4096 [ 123.143039][T10203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.174545][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.411549][T10219] loop5: detected capacity change from 0 to 1024 [ 123.418488][T10219] EXT4-fs: Ignoring removed orlov option [ 123.429145][T10219] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.591485][ T4215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.625169][T10226] loop5: detected capacity change from 0 to 256 [ 123.800083][T10239] SELinux: syz.7.2636 (10239) set checkreqprot to 1. This is no longer supported. [ 123.939334][T10258] loop2: detected capacity change from 0 to 1024 [ 123.950715][T10258] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2645: bad orphan inode 134217728 [ 123.972444][T10258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.998421][T10263] loop7: detected capacity change from 0 to 256 [ 124.196300][T10280] bridge0: entered promiscuous mode [ 124.208603][T10280] bridge0: port 3(macsec1) entered blocking state [ 124.215128][T10280] bridge0: port 3(macsec1) entered disabled state [ 124.224918][T10280] macsec1: entered allmulticast mode [ 124.230429][T10280] bridge0: entered allmulticast mode [ 124.236863][T10280] macsec1: left allmulticast mode [ 124.241955][T10280] bridge0: left allmulticast mode [ 124.248191][T10280] bridge0: left promiscuous mode [ 124.344205][T10290] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2659'. [ 124.387775][T10294] random: crng reseeded on system resumption [ 124.404921][T10294] Unrecognized hibernate image header format! [ 124.411175][T10294] PM: hibernation: Image mismatch: architecture specific data [ 124.463782][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.622799][T10315] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.686364][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.789386][T10329] EXT4-fs: Ignoring removed orlov option [ 124.810015][T10329] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.932186][T10339] batadv_slave_0: entered promiscuous mode [ 124.938866][T10338] batadv_slave_0: left promiscuous mode [ 125.029528][ T3320] ================================================================== [ 125.037686][ T3320] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 125.045089][ T3320] [ 125.047469][ T3320] read-write to 0xffff888107f3c478 of 8 bytes by interrupt on cpu 0: [ 125.055561][ T3320] __xa_clear_mark+0xf5/0x1e0 [ 125.060274][ T3320] __folio_end_writeback+0xf4/0x360 [ 125.065515][ T3320] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 125.071784][ T3320] folio_end_writeback+0x1c/0x70 [ 125.076737][ T3320] ext4_finish_bio+0x459/0x8b0 [ 125.081606][ T3320] ext4_end_bio+0x27b/0x380 [ 125.086134][ T3320] bio_endio+0x37a/0x410 [ 125.090452][ T3320] blk_update_request+0x338/0x730 [ 125.095519][ T3320] blk_mq_end_request+0x26/0x50 [ 125.100388][ T3320] lo_complete_rq+0x98/0x140 [ 125.105003][ T3320] blk_done_softirq+0x77/0xb0 [ 125.109774][ T3320] handle_softirqs+0xb9/0x280 [ 125.114474][ T3320] run_ksoftirqd+0x1c/0x30 [ 125.118927][ T3320] smpboot_thread_fn+0x32a/0x510 [ 125.123911][ T3320] kthread+0x488/0x510 [ 125.127994][ T3320] ret_from_fork+0x148/0x280 [ 125.132632][ T3320] ret_from_fork_asm+0x1a/0x30 [ 125.137435][ T3320] [ 125.139763][ T3320] read to 0xffff888107f3c478 of 8 bytes by task 3320 on cpu 1: [ 125.147322][ T3320] xas_find_marked+0x213/0x620 [ 125.152119][ T3320] filemap_get_folios_tag+0xfa/0x510 [ 125.157453][ T3320] filemap_fdatawait_keep_errors+0x6c/0x190 [ 125.163397][ T3320] sync_inodes_sb+0x40e/0x4c0 [ 125.168104][ T3320] sync_filesystem+0x102/0x190 [ 125.172885][ T3320] generic_shutdown_super+0x44/0x210 [ 125.178192][ T3320] kill_block_super+0x2a/0x70 [ 125.182888][ T3320] ext4_kill_sb+0x42/0x80 [ 125.187238][ T3320] deactivate_locked_super+0x75/0x1c0 [ 125.192835][ T3320] deactivate_super+0x97/0xa0 [ 125.197651][ T3320] cleanup_mnt+0x2bb/0x330 [ 125.202080][ T3320] __cleanup_mnt+0x19/0x20 [ 125.206592][ T3320] task_work_run+0x130/0x1a0 [ 125.211199][ T3320] exit_to_user_mode_loop+0x1f7/0x6f0 [ 125.216599][ T3320] do_syscall_64+0x1d3/0x2a0 [ 125.221242][ T3320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.227142][ T3320] [ 125.229466][ T3320] value changed: 0xffffffffffffc000 -> 0xfffffffffe000000 [ 125.236576][ T3320] [ 125.238902][ T3320] Reported by Kernel Concurrency Sanitizer on: [ 125.245049][ T3320] CPU: 1 UID: 0 PID: 3320 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 125.254944][ T3320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 125.265032][ T3320] ================================================================== [ 125.279872][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.