last executing test programs: 445.381544ms ago: executing program 0 (id=1341): syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000100", 0x10, 0x3a, 0xff, @rand_addr=' \x01\x00', @mcast2, {[], @ni={0x8b, 0x0, 0x0, 0x6, 0xd, 0x1}}}}}}, 0x0) 415.132455ms ago: executing program 0 (id=1345): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002f40)={@map, 0xffffffffffffffff, 0x20, 0x2000, 0x0, @value}, 0x20) 401.293985ms ago: executing program 3 (id=1346): syz_emit_ethernet(0x3e, &(0x7f0000000240)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x4, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @dest_unreach={0x3, 0x9772a67a43828094, 0x0, 0x0, 0x0, 0xdd, {0x5, 0x4, 0x2, 0x2, 0xfff8, 0x6a, 0x7, 0x1f, 0x88, 0x4c, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101}}}}}}, 0x0) 356.638616ms ago: executing program 0 (id=1349): syz_emit_ethernet(0x7a, &(0x7f0000001180)={@link_local, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x4, 0x6, "0de71a", 0x44, 0x2f, 0x1, @mcast2, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1}, {0x8, 0x88be, 0x1, {{0x8, 0x1, 0x6, 0x3, 0x1, 0x2, 0x6, 0xb}, 0x1, {0x4}}}, {0x8, 0x22eb, 0x1, {{0x0, 0x2, 0x10, 0x1, 0x0, 0x0, 0x7, 0xd}, 0x2, {0x4, 0x81, 0x0, 0x4, 0x0, 0x1, 0x3, 0x1}}}}}}}}}, 0x0) 343.310026ms ago: executing program 3 (id=1352): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0f00"/12, @ANYBLOB="95"], 0x20) 303.899377ms ago: executing program 2 (id=1353): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@jmp={0x3, 0x0, 0xc, 0x2, 0x2}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f0000000100)='GPL\x00', 0x2, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 303.454806ms ago: executing program 4 (id=1354): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 300.802246ms ago: executing program 0 (id=1355): migrate_pages(0xffffffffffffffff, 0x8, 0x0, 0x0) 300.363886ms ago: executing program 1 (id=1356): bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x4, 0x2, 0x4, 0x4002, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000000, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 241.664437ms ago: executing program 3 (id=1357): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x3, 0x2}]}, @type_tag={0x4, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x61, 0x61, 0x2e, 0x5f]}}, 0x0, 0x42, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 241.567757ms ago: executing program 2 (id=1358): bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@cgroup, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 241.522987ms ago: executing program 0 (id=1359): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000001c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 241.202757ms ago: executing program 4 (id=1360): setfsuid(0x0) 213.220898ms ago: executing program 1 (id=1361): mount$cgroup(0x0, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000005c0), 0x0, &(0x7f0000000600)={[{@none}, {@name={'name', 0x3d, 'kfree\x00'}}]}) 212.797518ms ago: executing program 3 (id=1362): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073114b00000000008514000002000000850000008900000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 180.242128ms ago: executing program 2 (id=1363): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0xffcf, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 179.879688ms ago: executing program 1 (id=1364): syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x57, 0xc2}}}}}}, 0x0) 175.170668ms ago: executing program 0 (id=1365): syz_clone(0x6a02f080, 0x0, 0xfffffffffffffd7b, 0x0, 0x0, 0x0) 175.112078ms ago: executing program 4 (id=1366): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x18, 0x3a, 0x0, @remote, @mcast2, {[], @mld={0xc8973a6482babc91, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}, 0x0) 154.214968ms ago: executing program 2 (id=1367): setxattr$trusted_overlay_upper(0x0, &(0x7f00000001c0), 0x0, 0x841, 0x1) 93.484949ms ago: executing program 3 (id=1368): futex(&(0x7f0000000180), 0x5, 0x0, 0x0, &(0x7f0000000080), 0x24000001) 93.238239ms ago: executing program 1 (id=1369): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 93.139849ms ago: executing program 4 (id=1370): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0}, 0x4e, 0x0, 0x800000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) 92.956469ms ago: executing program 2 (id=1371): syz_emit_ethernet(0x56, &(0x7f00000002c0)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4adf7", 0x20, 0x2c, 0x0, @dev, @mcast2, {[@hopopts={0x3c, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}]}, @dstopts={0x62}], @echo_reply={0x81, 0x0, 0x0, 0x0, 0x3}}}}}}, 0x0) 82.387609ms ago: executing program 3 (id=1372): syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x1, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x33, 0x0, @loopback, @remote}, "00186371ae9b1c03"}}}}}, 0x0) 72.061479ms ago: executing program 4 (id=1373): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0xd, 0xbaa, 0x808, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 34.58072ms ago: executing program 1 (id=1374): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 34.24329ms ago: executing program 2 (id=1375): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 404.25µs ago: executing program 4 (id=1376): syz_emit_ethernet(0x34e, &(0x7f0000000780)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0000fa", 0x318, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [{0x3, 0xa, "a78c000005dc8080a2030003004003493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34060600000000000000dac15084dbaf736b41e5af0502"}, {0x0, 0x1, "000000000000000d8a000000"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf3915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x2, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x19, 0xb, "17dcea468000000000054740a5d4901b0aeff04c0300f3c75dc2d227a83b6e483b108474bce9ac946a3f0e2bc4000091394c02bcfbbb7d71138537d68e2d2c6393a9f3cc271a9ff09a48b5b303f4f00000000000000000"}, {0xe, 0x7, "b8a3e10000a3e1100000006f00ffc0ffff00000000600000ff0bc0fe000000000000000000000000d9a0274400"/55}, {0x18, 0xc, "5e14ccb44d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d180600aa89c8f267d76ece1c9f6ae2e1eb3d8bf9c6ab2642c4808298e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c"}]}}}}}}, 0x0) 0s ago: executing program 1 (id=1377): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x16, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x33, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 25.717351][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 25.717370][ T29] audit: type=1400 audit(1748271508.979:60): avc: denied { transition } for pid=3294 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.722315][ T29] audit: type=1400 audit(1748271508.979:61): avc: denied { noatsecure } for pid=3294 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.725290][ T29] audit: type=1400 audit(1748271508.979:62): avc: denied { write } for pid=3294 comm="sh" path="pipe:[2366]" dev="pipefs" ino=2366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 25.728684][ T29] audit: type=1400 audit(1748271508.979:63): avc: denied { rlimitinh } for pid=3294 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.731612][ T29] audit: type=1400 audit(1748271508.979:64): avc: denied { siginh } for pid=3294 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. [ 34.228600][ T29] audit: type=1400 audit(1748271517.489:65): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.229724][ T3304] cgroup: Unknown subsys name 'net' [ 34.251458][ T29] audit: type=1400 audit(1748271517.489:66): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.279676][ T29] audit: type=1400 audit(1748271517.519:67): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.432266][ T3304] cgroup: Unknown subsys name 'cpuset' [ 34.438518][ T3304] cgroup: Unknown subsys name 'rlimit' [ 34.590103][ T29] audit: type=1400 audit(1748271517.849:68): avc: denied { setattr } for pid=3304 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.613404][ T29] audit: type=1400 audit(1748271517.849:69): avc: denied { create } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.634085][ T29] audit: type=1400 audit(1748271517.859:70): avc: denied { write } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.645257][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.654550][ T29] audit: type=1400 audit(1748271517.859:71): avc: denied { read } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.673271][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.683546][ T29] audit: type=1400 audit(1748271517.869:72): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.683576][ T29] audit: type=1400 audit(1748271517.869:73): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 34.740688][ T29] audit: type=1400 audit(1748271517.929:74): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 37.299432][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 37.386720][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 37.401905][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.409027][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.416624][ T3314] bridge_slave_0: entered allmulticast mode [ 37.423198][ T3314] bridge_slave_0: entered promiscuous mode [ 37.429805][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.437002][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.444256][ T3314] bridge_slave_1: entered allmulticast mode [ 37.450722][ T3314] bridge_slave_1: entered promiscuous mode [ 37.498389][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.505833][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.513069][ T3318] bridge_slave_0: entered allmulticast mode [ 37.519464][ T3318] bridge_slave_0: entered promiscuous mode [ 37.527550][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.538207][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.557093][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.564264][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.571644][ T3318] bridge_slave_1: entered allmulticast mode [ 37.578406][ T3318] bridge_slave_1: entered promiscuous mode [ 37.654458][ T3314] team0: Port device team_slave_0 added [ 37.661422][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.678163][ T3314] team0: Port device team_slave_1 added [ 37.685037][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.709057][ T3318] team0: Port device team_slave_0 added [ 37.720626][ T3325] chnl_net:caif_netlink_parms(): no params data found [ 37.730105][ T3318] team0: Port device team_slave_1 added [ 37.755615][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 37.764749][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.771754][ T3314] 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 1560 would solve the problem. [ 37.797736][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.808612][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 37.832176][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.839166][ T3314] 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 1560 would solve the problem. [ 37.865255][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.883783][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.890755][ T3318] 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 1560 would solve the problem. [ 37.916804][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.930700][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.937754][ T3318] 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 1560 would solve the problem. [ 37.963829][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.048922][ T3314] hsr_slave_0: entered promiscuous mode [ 38.055003][ T3314] hsr_slave_1: entered promiscuous mode [ 38.063783][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.070917][ T3325] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.078387][ T3325] bridge_slave_0: entered allmulticast mode [ 38.084952][ T3325] bridge_slave_0: entered promiscuous mode [ 38.096211][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.103352][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.110511][ T3322] bridge_slave_0: entered allmulticast mode [ 38.116960][ T3322] bridge_slave_0: entered promiscuous mode [ 38.123750][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.130831][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.138036][ T3322] bridge_slave_1: entered allmulticast mode [ 38.144575][ T3322] bridge_slave_1: entered promiscuous mode [ 38.157908][ T3325] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.165110][ T3325] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.172415][ T3325] bridge_slave_1: entered allmulticast mode [ 38.179002][ T3325] bridge_slave_1: entered promiscuous mode [ 38.187799][ T3318] hsr_slave_0: entered promiscuous mode [ 38.194155][ T3318] hsr_slave_1: entered promiscuous mode [ 38.200038][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.207734][ T3318] Cannot create hsr debugfs directory [ 38.230164][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.244938][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.252073][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.259294][ T3326] bridge_slave_0: entered allmulticast mode [ 38.265768][ T3326] bridge_slave_0: entered promiscuous mode [ 38.289160][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.304512][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.311730][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.319017][ T3326] bridge_slave_1: entered allmulticast mode [ 38.325641][ T3326] bridge_slave_1: entered promiscuous mode [ 38.337952][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.369784][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.387655][ T3322] team0: Port device team_slave_0 added [ 38.394411][ T3322] team0: Port device team_slave_1 added [ 38.421263][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.446068][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.455886][ T3325] team0: Port device team_slave_0 added [ 38.462495][ T3325] team0: Port device team_slave_1 added [ 38.474267][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.481433][ T3322] 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 1560 would solve the problem. [ 38.507427][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.518819][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.525870][ T3322] 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 1560 would solve the problem. [ 38.552042][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.595686][ T3326] team0: Port device team_slave_0 added [ 38.609877][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.616928][ T3325] 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 1560 would solve the problem. [ 38.643252][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.655099][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.662106][ T3325] 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 1560 would solve the problem. [ 38.688157][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.702382][ T3326] team0: Port device team_slave_1 added [ 38.745271][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.752286][ T3326] 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 1560 would solve the problem. [ 38.778549][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.790147][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.797155][ T3326] 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 1560 would solve the problem. [ 38.823687][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.836781][ T3322] hsr_slave_0: entered promiscuous mode [ 38.842942][ T3322] hsr_slave_1: entered promiscuous mode [ 38.848796][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.856507][ T3322] Cannot create hsr debugfs directory [ 38.880926][ T3325] hsr_slave_0: entered promiscuous mode [ 38.887180][ T3325] hsr_slave_1: entered promiscuous mode [ 38.893167][ T3325] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.900881][ T3325] Cannot create hsr debugfs directory [ 38.942142][ T3326] hsr_slave_0: entered promiscuous mode [ 38.948397][ T3326] hsr_slave_1: entered promiscuous mode [ 38.954403][ T3326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.962023][ T3326] Cannot create hsr debugfs directory [ 39.003549][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.012555][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.033721][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.058283][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.119222][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.134520][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.143334][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.152198][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.182221][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.191193][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.200661][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.210969][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.259665][ T3325] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.269441][ T3325] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.279082][ T3325] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.302228][ T3325] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.332830][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.354818][ T3326] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.363965][ T3326] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.372826][ T3326] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.385715][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.395267][ T3326] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.413369][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.423699][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.430796][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.447970][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.455431][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.479812][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.505767][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.521272][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.530871][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.545720][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.552881][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.569769][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.576961][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.586826][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.593905][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.603120][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.610265][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.620983][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.651535][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.659019][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.675549][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.683703][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.699925][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.725526][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.747345][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.754439][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.773896][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.780986][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.804213][ T3325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.839270][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.868592][ T3326] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.902643][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.949004][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.964020][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.999645][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.113820][ T3314] veth0_vlan: entered promiscuous mode [ 40.134147][ T3314] veth1_vlan: entered promiscuous mode [ 40.146891][ T3322] veth0_vlan: entered promiscuous mode [ 40.159219][ T3325] veth0_vlan: entered promiscuous mode [ 40.171773][ T3325] veth1_vlan: entered promiscuous mode [ 40.193734][ T3322] veth1_vlan: entered promiscuous mode [ 40.200812][ T3318] veth0_vlan: entered promiscuous mode [ 40.216672][ T3314] veth0_macvtap: entered promiscuous mode [ 40.224859][ T3314] veth1_macvtap: entered promiscuous mode [ 40.232358][ T3325] veth0_macvtap: entered promiscuous mode [ 40.243997][ T3318] veth1_vlan: entered promiscuous mode [ 40.259321][ T3325] veth1_macvtap: entered promiscuous mode [ 40.267292][ T3322] veth0_macvtap: entered promiscuous mode [ 40.275585][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.284923][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.307320][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.314973][ T3322] veth1_macvtap: entered promiscuous mode [ 40.327351][ T3314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.336208][ T3314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.345072][ T3314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.354007][ T3314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.372183][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.380106][ T3318] veth0_macvtap: entered promiscuous mode [ 40.392906][ T3325] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.401775][ T3325] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.410485][ T3325] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.419396][ T3325] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.434964][ T3318] veth1_macvtap: entered promiscuous mode [ 40.446225][ T3326] veth0_vlan: entered promiscuous mode [ 40.459746][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.469128][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.480801][ T3326] veth1_vlan: entered promiscuous mode [ 40.493256][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 40.493270][ T29] audit: type=1400 audit(1748271523.759:84): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/root/syzkaller.79q24T/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.493990][ T3322] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.499754][ T29] audit: type=1400 audit(1748271523.759:85): avc: denied { mount } for pid=3325 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.523954][ T3322] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.523989][ T3322] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.537732][ T29] audit: type=1400 audit(1748271523.799:86): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/root/syzkaller.79q24T/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 40.555091][ T3322] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.606572][ T29] audit: type=1400 audit(1748271523.799:87): avc: denied { mount } for pid=3325 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 40.628339][ T29] audit: type=1400 audit(1748271523.799:88): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/root/syzkaller.79q24T/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 40.654905][ T29] audit: type=1400 audit(1748271523.799:89): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/root/syzkaller.79q24T/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3554 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 40.682348][ T29] audit: type=1400 audit(1748271523.799:90): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.705414][ T29] audit: type=1400 audit(1748271523.969:91): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.728399][ T29] audit: type=1400 audit(1748271523.969:92): avc: denied { mount } for pid=3325 comm="syz-executor" name="/" dev="gadgetfs" ino=3555 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 40.754996][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.770995][ T3325] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 40.783812][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.797256][ T3326] veth0_macvtap: entered promiscuous mode [ 40.814842][ T3326] veth1_macvtap: entered promiscuous mode [ 40.825324][ T3318] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.834143][ T3318] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.842908][ T3318] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.847137][ T29] audit: type=1400 audit(1748271524.109:93): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 40.851803][ T3318] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.953788][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.972980][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.981279][ T3326] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.990192][ T3326] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.999139][ T3326] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.002734][ T3469] loop0: detected capacity change from 0 to 1764 [ 41.008056][ T3326] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.196280][ T3492] No source specified [ 41.280964][ T3502] capability: warning: `syz.4.20' uses deprecated v2 capabilities in a way that may be insecure [ 41.623362][ T3553] loop3: detected capacity change from 0 to 512 [ 41.629892][ T3553] ======================================================= [ 41.629892][ T3553] WARNING: The mand mount option has been deprecated and [ 41.629892][ T3553] and is ignored by this kernel. Remove the mand [ 41.629892][ T3553] option from the mount to silence this warning. [ 41.629892][ T3553] ======================================================= [ 41.700321][ T3563] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 41.741328][ T3553] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.754806][ T3553] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 41.764669][ T3553] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 41.776059][ T3569] loop2: detected capacity change from 0 to 256 [ 41.839955][ T3569] FAT-fs (loop2): bogus number of FAT sectors [ 41.846148][ T3569] FAT-fs (loop2): Can't find a valid FAT filesystem [ 41.873378][ T3579] cgroup: none used incorrectly [ 41.890188][ T3581] loop4: detected capacity change from 0 to 2048 [ 41.992392][ T3581] loop4: p1 < > p2 < > p3 p4 [ 41.997238][ T3581] loop4: partition table partially beyond EOD, truncated [ 42.046325][ T3581] loop4: p1 start 2305 is beyond EOD, truncated [ 42.052772][ T3581] loop4: p2 start 4294902784 is beyond EOD, truncated [ 42.059599][ T3581] loop4: p3 start 3724543488 is beyond EOD, truncated [ 42.066530][ T3581] loop4: p4 size 8192 extends beyond EOD, truncated [ 42.180137][ T3613] loop0: detected capacity change from 0 to 256 [ 42.187265][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 42.219206][ T3613] msdos: Unknown parameter 'no' [ 42.397459][ T3639] loop3: detected capacity change from 0 to 128 [ 42.426593][ T3640] loop0: detected capacity change from 0 to 2048 [ 42.455755][ T3640] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #2: comm syz.0.87: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 42.541033][ T3640] EXT4-fs (loop0): get root inode failed [ 42.547001][ T3640] EXT4-fs (loop0): mount failed [ 42.674029][ T3670] loop2: detected capacity change from 0 to 1024 [ 42.732212][ T3670] EXT4-fs (loop2): invalid first ino: 9 [ 42.837693][ T3694] loop4: detected capacity change from 0 to 512 [ 42.888344][ T3694] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 42.898804][ T3694] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 42.981346][ T3701] loop2: detected capacity change from 0 to 8192 [ 43.023605][ T3701] loop2: p1 p2 p3 p4 [ 43.027705][ T3701] loop2: p1 size 108922248 extends beyond EOD, truncated [ 43.063239][ T3701] loop2: p2 start 861536256 is beyond EOD, truncated [ 43.070138][ T3701] loop2: p3 start 851968 is beyond EOD, truncated [ 43.076648][ T3701] loop2: p4 size 65536 extends beyond EOD, truncated [ 43.230646][ T3739] SELinux: Context !²Ô is not valid (left unmapped). [ 43.248088][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 43.249250][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.358762][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 43.369988][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.425896][ T3763] loop1: detected capacity change from 0 to 512 [ 43.452651][ T3764] loop2: detected capacity change from 0 to 1764 [ 43.468519][ T3763] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.478457][ T3763] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 43.482095][ T3768] loop4: detected capacity change from 0 to 512 [ 43.570686][ T3768] EXT4-fs (loop4): 1 orphan inode deleted [ 43.580317][ T3779] loop3: detected capacity change from 0 to 256 [ 43.606560][ T3768] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.633675][ T3768] ext4 filesystem being mounted at /28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.647028][ T3779] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.671474][ T3790] syz.1.161 (3790) used greatest stack depth: 11032 bytes left [ 43.713181][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.786178][ T3779] FAT-fs (loop3): Directory bread(block 64) failed [ 43.806706][ T3779] FAT-fs (loop3): Directory bread(block 65) failed [ 43.832542][ T3779] FAT-fs (loop3): Directory bread(block 66) failed [ 43.852722][ T3779] FAT-fs (loop3): Directory bread(block 67) failed [ 43.859916][ T3779] FAT-fs (loop3): Directory bread(block 68) failed [ 43.885312][ T3779] FAT-fs (loop3): Directory bread(block 69) failed [ 43.910795][ T3779] FAT-fs (loop3): Directory bread(block 70) failed [ 43.931560][ T3779] FAT-fs (loop3): Directory bread(block 71) failed [ 43.948030][ T3779] FAT-fs (loop3): Directory bread(block 72) failed [ 43.966407][ T3779] FAT-fs (loop3): Directory bread(block 73) failed [ 44.008501][ T3830] loop1: detected capacity change from 0 to 2048 [ 44.063730][ T3830] loop1: p1 < > p2 < > p3 p4 [ 44.068696][ T3830] loop1: partition table partially beyond EOD, truncated [ 44.097472][ T3830] loop1: p1 start 2305 is beyond EOD, truncated [ 44.103884][ T3830] loop1: p2 start 4294902784 is beyond EOD, truncated [ 44.110806][ T3830] loop1: p3 start 3724543488 is beyond EOD, truncated [ 44.118002][ T3830] loop1: p4 size 8192 extends beyond EOD, truncated [ 44.239447][ T3852] loop2: detected capacity change from 0 to 512 [ 44.271808][ T3852] EXT4-fs: Ignoring removed orlov option [ 44.279923][ T3852] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.286567][ T3852] EXT4-fs: Ignoring removed orlov option [ 44.308870][ T3859] loop3: detected capacity change from 0 to 512 [ 44.315780][ T3859] EXT4-fs: Ignoring removed orlov option [ 44.318593][ T3852] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c01c, mo2=0002] [ 44.352000][ T3865] loop1: detected capacity change from 0 to 164 [ 44.358934][ T3852] System zones: 1-12 [ 44.359548][ T3865] grow_buffers: requested out-of-range block 18446744072635809824 for device loop1 [ 44.363422][ T3852] EXT4-fs error (device loop2): ext4_init_orphan_info:586: comm syz.2.191: inode #0: comm syz.2.191: iget: illegal inode # [ 44.372216][ T3865] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1610612752, block=-1073741792 [ 44.426366][ T3852] EXT4-fs (loop2): get orphan inode failed [ 44.432564][ T3852] EXT4-fs (loop2): mount failed [ 44.437754][ T3859] EXT4-fs: journaled quota format not specified [ 44.560111][ T3879] loop3: detected capacity change from 0 to 1024 [ 44.600726][ T3879] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.611785][ T3879] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 44.685570][ T3879] jbd2_journal_init_inode: Cannot locate journal superblock [ 44.693081][ T3879] EXT4-fs (loop3): Could not load journal inode [ 44.744219][ T3908] loop2: detected capacity change from 0 to 512 [ 44.758761][ T3903] loop1: detected capacity change from 0 to 512 [ 44.781324][ T3903] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.218: bg 0: block 288: padding at end of block bitmap is not set [ 44.796586][ T3903] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 44.801060][ T3908] EXT4-fs: user quota file already specified [ 44.812810][ T3903] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.218: attempt to clear invalid blocks 1024 len 1 [ 44.831423][ T3903] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.218: invalid indirect mapped block 1819239214 (level 0) [ 44.849226][ T3903] EXT4-fs (loop1): 1 truncate cleaned up [ 44.893253][ T3903] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.004470][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.058789][ T3930] loop2: detected capacity change from 0 to 8192 [ 45.090641][ T3943] loop0: detected capacity change from 0 to 2048 [ 45.129811][ T3461] loop0: p1 < > p2 < > p3 p4 [ 45.130043][ T3305] loop2: p3 p4 < > [ 45.134516][ T3461] loop0: partition table partially beyond EOD, truncated [ 45.134596][ T3461] loop0: p1 start 2305 is beyond EOD, truncated [ 45.152219][ T3461] loop0: p2 start 4294902784 is beyond EOD, truncated [ 45.155011][ T3305] loop2: p3 start 18548 is beyond EOD, truncated [ 45.159161][ T3461] loop0: p3 start 3724543488 is beyond EOD, truncated [ 45.172575][ T3461] loop0: p4 size 8192 extends beyond EOD, truncated [ 45.201464][ T3956] loop1: detected capacity change from 0 to 128 [ 45.216717][ T3956] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.222017][ T3930] loop2: p3 p4 < > [ 45.227665][ T3930] loop2: p3 start 18548 is beyond EOD, truncated [ 45.234879][ T3956] EXT4-fs error (device loop1): __ext4_fill_super:5502: inode #2: comm syz.1.241: iget: checksum invalid [ 45.257097][ T3956] EXT4-fs (loop1): get root inode failed [ 45.262874][ T3956] EXT4-fs (loop1): mount failed [ 45.275673][ T3943] loop0: p1 < > p2 < > p3 p4 [ 45.280450][ T3943] loop0: partition table partially beyond EOD, truncated [ 45.294058][ T3943] loop0: p1 start 2305 is beyond EOD, truncated [ 45.300485][ T3943] loop0: p2 start 4294902784 is beyond EOD, truncated [ 45.307428][ T3943] loop0: p3 start 3724543488 is beyond EOD, truncated [ 45.314347][ T3943] loop0: p4 size 8192 extends beyond EOD, truncated [ 45.461101][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.495993][ T3989] loop0: detected capacity change from 0 to 764 [ 45.525514][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.580928][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 45.580945][ T29] audit: type=1400 audit(1748272297.025:128): avc: denied { mount } for pid=3986 comm="syz.0.257" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 45.645363][ T29] audit: type=1400 audit(1748272297.067:129): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 45.654351][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.681109][ T4000] loop2: detected capacity change from 0 to 2048 [ 45.711910][ T4011] tmpfs: Bad value for 'mpol' [ 45.729437][ T3461] loop2: p1 < > p2 < > p3 p4 [ 45.734179][ T3461] loop2: partition table partially beyond EOD, truncated [ 45.735814][ T29] audit: type=1400 audit(1748272297.162:130): avc: denied { mounton } for pid=4009 comm="syz.1.268" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 45.742770][ T4013] loop4: detected capacity change from 0 to 512 [ 45.774430][ T3461] loop2: p1 start 2305 is beyond EOD, truncated [ 45.780784][ T3461] loop2: p2 start 4294902784 is beyond EOD, truncated [ 45.787936][ T3461] loop2: p3 start 3724543488 is beyond EOD, truncated [ 45.795017][ T3461] loop2: p4 size 8192 extends beyond EOD, truncated [ 45.809118][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.841992][ T4013] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.270: bg 0: block 131: padding at end of block bitmap is not set [ 45.858548][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.893195][ T4013] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 45.902433][ T4000] loop2: p1 < > p2 < > p3 p4 [ 45.907238][ T4000] loop2: partition table partially beyond EOD, truncated [ 45.914992][ T4013] EXT4-fs (loop4): 1 truncate cleaned up [ 45.915346][ T4000] loop2: p1 start 2305 is beyond EOD, truncated [ 45.925212][ T4013] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.927050][ T4000] loop2: p2 start 4294902784 is beyond EOD, truncated [ 45.946382][ T4000] loop2: p3 start 3724543488 is beyond EOD, truncated [ 45.953218][ T4000] loop2: p4 size 8192 extends beyond EOD, truncated [ 46.013375][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.085848][ T4035] loop4: detected capacity change from 0 to 1024 [ 46.120400][ T4035] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 46.120400][ T4035] [ 46.131198][ T4035] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 46.134862][ T4041] loop0: detected capacity change from 0 to 256 [ 46.162604][ T4045] loop2: detected capacity change from 0 to 512 [ 46.171357][ T4041] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.245451][ T4045] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 46.255999][ T4045] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 46.265921][ T4045] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.287: Failed to acquire dquot type 1 [ 46.284733][ T4041] FAT-fs (loop0): Directory bread(block 64) failed [ 46.292453][ T4045] EXT4-fs (loop2): 1 truncate cleaned up [ 46.298569][ T4045] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.301236][ T29] audit: type=1400 audit(1748272297.760:131): avc: denied { mount } for pid=4056 comm="syz.3.290" name="/" dev="ramfs" ino=6684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 46.312789][ T4050] loop4: detected capacity change from 0 to 8192 [ 46.340242][ T4041] FAT-fs (loop0): Directory bread(block 65) failed [ 46.341245][ T29] audit: type=1400 audit(1748272297.823:132): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 46.347956][ T4041] FAT-fs (loop0): Directory bread(block 66) failed [ 46.375195][ T4045] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.386826][ T4059] loop3: detected capacity change from 0 to 1024 [ 46.398675][ T4041] FAT-fs (loop0): Directory bread(block 67) failed [ 46.401650][ T4059] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 46.408456][ T4060] loop1: detected capacity change from 0 to 2048 [ 46.416831][ T4041] FAT-fs (loop0): Directory bread(block 68) failed [ 46.431818][ T3461] loop4: p1 p2 p3 p4 [ 46.436019][ T3461] loop4: p1 size 108922248 extends beyond EOD, truncated [ 46.446549][ T4041] FAT-fs (loop0): Directory bread(block 69) failed [ 46.453763][ T3461] loop4: p2 start 861536256 is beyond EOD, truncated [ 46.454480][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.460515][ T3461] loop4: p3 start 851968 is beyond EOD, truncated [ 46.460549][ T3461] loop4: p4 size 65536 extends beyond EOD, [ 46.471166][ T4041] FAT-fs (loop0): Directory bread(block 70) failed [ 46.475951][ T3461] truncated [ 46.494637][ T4041] FAT-fs (loop0): Directory bread(block 71) failed [ 46.502030][ T3305] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 46.507394][ T3305] loop1: partition table partially beyond EOD, truncated [ 46.518127][ T4050] loop4: p1 p2 p3 p4 [ 46.522247][ T4050] loop4: p1 size 108922248 extends beyond EOD, truncated [ 46.524501][ T3305] loop1: p1 start 3405774849 is beyond EOD, truncated [ 46.536355][ T3305] loop1: p2 size 5046285 extends beyond EOD, truncated [ 46.547166][ T4041] FAT-fs (loop0): Directory bread(block 72) failed [ 46.547700][ T4065] 9pnet_fd: Insufficient options for proto=fd [ 46.557511][ T4041] FAT-fs (loop0): Directory bread(block 73) failed [ 46.565289][ T4050] loop4: p2 start 861536256 is beyond EOD, truncated [ 46.573209][ T4050] loop4: p3 start 851968 is beyond EOD, truncated [ 46.579765][ T4050] loop4: p4 size 65536 extends beyond EOD, truncated [ 46.588328][ T3305] loop1: p5 size 5046285 extends beyond EOD, truncated [ 46.617553][ T4060] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 46.622890][ T4060] loop1: partition table partially beyond EOD, truncated [ 46.650074][ T4060] loop1: p1 start 3405774849 is beyond EOD, truncated [ 46.656935][ T4060] loop1: p2 size 5046285 extends beyond EOD, truncated [ 46.680494][ T4060] loop1: p5 size 5046285 extends beyond EOD, truncated [ 46.719032][ T4074] loop0: detected capacity change from 0 to 256 [ 46.731053][ T4074] FAT-fs (loop0): bogus logical sector size 128 [ 46.737558][ T4074] FAT-fs (loop0): Can't find a valid FAT filesystem [ 46.807974][ T3004] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 46.813423][ T3004] loop1: partition table partially beyond EOD, truncated [ 46.821294][ T3004] loop1: p1 start 3405774849 is beyond EOD, truncated [ 46.828211][ T3004] loop1: p2 size 5046285 extends beyond EOD, truncated [ 46.848631][ T3004] loop1: p5 size 5046285 extends beyond EOD, truncated [ 46.944886][ T4095] loop4: detected capacity change from 0 to 512 [ 46.958357][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 46.996029][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 47.003728][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.016754][ T4095] EXT4-fs: Ignoring removed orlov option [ 47.034103][ T4097] udevd[4097]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 47.043829][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 47.045475][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 47.055637][ T3996] udevd[3996]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 47.064797][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 47.082160][ T4104] loop1: detected capacity change from 0 to 1024 [ 47.093566][ T4095] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.109532][ T4093] loop0: detected capacity change from 0 to 8192 [ 47.129789][ T4104] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 47.139637][ T4104] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 47.152287][ T4095] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 47.161455][ T4095] EXT4-fs (loop4): orphan cleanup on readonly fs [ 47.163446][ T4099] udevd[4099]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.168089][ T4104] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 47.179337][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 47.199544][ T4093] loop0: p1 p2 p3 p4 [ 47.203719][ T4093] loop0: p1 size 108922248 extends beyond EOD, truncated [ 47.207971][ T4110] loop3: detected capacity change from 0 to 512 [ 47.211239][ T4095] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.310: bg 0: block 248: padding at end of block bitmap is not set [ 47.237164][ T4104] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #5: comm syz.1.312: unexpected bad inode w/o EXT4_IGET_BAD [ 47.252046][ T4110] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 47.262266][ T4095] Quota error (device loop4): write_blk: dquota write failed [ 47.269875][ T4095] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 47.279940][ T4095] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.310: Failed to acquire dquot type 1 [ 47.288394][ T4093] loop0: p2 start 861536256 is beyond EOD, truncated [ 47.292271][ T4104] EXT4-fs (loop1): Remounting filesystem read-only [ 47.298173][ T4093] loop0: p3 start 851968 is beyond EOD, truncated [ 47.304695][ T4104] EXT4-fs (loop1): no journal found [ 47.311242][ T4093] loop0: p4 size 65536 extends beyond EOD, truncated [ 47.323318][ T4104] EXT4-fs (loop1): can't get journal size [ 47.331031][ T4095] EXT4-fs (loop4): 1 truncate cleaned up [ 47.337920][ T4110] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 47.338629][ T4095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.359963][ T4110] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.313: missing EA_INODE flag [ 47.379095][ T4104] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.397271][ T4110] EXT4-fs (loop3): Remounting filesystem read-only [ 47.412238][ T4110] EXT4-fs (loop3): 1 orphan inode deleted [ 47.417211][ T4095] syz.4.310 (4095) used greatest stack depth: 9488 bytes left [ 47.419329][ T4110] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.451613][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.499797][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.557292][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.626607][ T4130] ./cgroup: Can't lookup blockdev [ 47.648216][ T4131] loop3: detected capacity change from 0 to 4096 [ 47.663808][ T4131] EXT4-fs: inline encryption not supported [ 47.688169][ T4133] loop0: detected capacity change from 0 to 1024 [ 47.698026][ T4131] EXT4-fs (loop3): unsupported descriptor size 3 [ 47.744766][ T4133] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 47.812539][ T4141] loop4: detected capacity change from 0 to 256 [ 47.834961][ T4145] loop0: detected capacity change from 0 to 512 [ 47.916652][ T4145] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.330: bg 0: block 288: padding at end of block bitmap is not set [ 48.001815][ T4145] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.040932][ T4145] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.330: attempt to clear invalid blocks 1024 len 1 [ 48.071864][ T4176] tmpfs: Bad value for 'nr_blocks' [ 48.098472][ T4145] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.330: invalid indirect mapped block 1819239214 (level 0) [ 48.140684][ T4145] EXT4-fs (loop0): 1 truncate cleaned up [ 48.143245][ T4180] loop4: detected capacity change from 0 to 512 [ 48.152788][ T4186] loop1: detected capacity change from 0 to 512 [ 48.156222][ T4145] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.160675][ T4180] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 48.204252][ T4186] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.211048][ T4180] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 48.233324][ T4180] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 48.243939][ T4180] EXT4-fs (loop4): 1 truncate cleaned up [ 48.244414][ T4186] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.350: inode #13: comm syz.1.350: iget: illegal inode # [ 48.250049][ T4180] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.296091][ T4186] EXT4-fs (loop1): Remounting filesystem read-only [ 48.302910][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.311277][ T4186] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.373440][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.413377][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.476785][ T4214] loop4: detected capacity change from 0 to 1024 [ 48.495031][ T4218] loop2: detected capacity change from 0 to 512 [ 48.508593][ T4214] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 48.518497][ T4214] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 48.538261][ T4214] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 48.565732][ T4218] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.364: bg 0: block 288: padding at end of block bitmap is not set [ 48.581476][ T4214] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #5: comm syz.4.360: unexpected bad inode w/o EXT4_IGET_BAD [ 48.600270][ T4214] EXT4-fs (loop4): Remounting filesystem read-only [ 48.606930][ T4214] EXT4-fs (loop4): no journal found [ 48.612149][ T4214] EXT4-fs (loop4): can't get journal size [ 48.622980][ T4231] loop3: detected capacity change from 0 to 512 [ 48.630770][ T4231] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.640922][ T4218] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.658833][ T4214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.677178][ T4218] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.364: attempt to clear invalid blocks 1024 len 1 [ 48.701241][ T4231] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.371: bg 0: block 296: padding at end of block bitmap is not set [ 48.723002][ T4218] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.364: invalid indirect mapped block 1819239214 (level 0) [ 48.739867][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.745868][ T4231] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.783443][ T4231] EXT4-fs (loop3): 1 truncate cleaned up [ 48.789893][ T4231] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.792804][ T4218] EXT4-fs (loop2): 1 truncate cleaned up [ 48.842666][ T4218] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.859410][ T4249] futex_wake_op: syz.0.379 tries to shift op by -1; fix this program [ 48.878172][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.952842][ T29] audit: type=1400 audit(1748272300.563:133): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 48.973898][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.100999][ T4277] loop2: detected capacity change from 0 to 512 [ 49.104510][ T4279] loop1: detected capacity change from 0 to 512 [ 49.120091][ T4277] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.139489][ T4277] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.393: corrupted xattr entries [ 49.147812][ T4279] EXT4-fs: Ignoring removed orlov option [ 49.166830][ T4277] EXT4-fs (loop2): Remounting filesystem read-only [ 49.199071][ T4284] loop4: detected capacity change from 0 to 256 [ 49.212692][ T4277] EXT4-fs (loop2): 1 truncate cleaned up [ 49.218708][ T4279] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.229793][ T4284] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.241717][ T4255] loop3: detected capacity change from 0 to 32768 [ 49.250484][ T4277] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.257097][ T4279] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.293001][ T4279] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.297609][ T4284] FAT-fs (loop4): Directory bread(block 64) failed [ 49.306232][ T4284] FAT-fs (loop4): Directory bread(block 65) failed [ 49.306773][ T4096] loop3: p1 p2 p3 < p5 p6 > [ 49.313204][ T4284] FAT-fs (loop4): Directory bread(block 66) failed [ 49.320590][ T4279] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.392: bg 0: block 248: padding at end of block bitmap is not set [ 49.324174][ T4284] FAT-fs (loop4): Directory bread(block 67) failed [ 49.345186][ T4284] FAT-fs (loop4): Directory bread(block 68) failed [ 49.345273][ T4096] loop3: p1 size 242222080 extends beyond EOD, [ 49.351732][ T4284] FAT-fs (loop4): Directory bread(block 69) failed [ 49.358037][ T4096] truncated [ 49.364834][ T4284] FAT-fs (loop4): Directory bread(block 70) failed [ 49.370682][ T4279] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.392: Failed to acquire dquot type 1 [ 49.374293][ T4284] FAT-fs (loop4): Directory bread(block 71) failed [ 49.391205][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.392398][ T4284] FAT-fs (loop4): Directory bread(block 72) failed [ 49.408327][ T4284] FAT-fs (loop4): Directory bread(block 73) failed [ 49.418948][ T4287] loop0: detected capacity change from 0 to 2048 [ 49.426730][ T4096] loop3: p2 start 4294967295 is beyond EOD, truncated [ 49.440930][ T4289] futex_wake_op: syz.2.396 tries to shift op by -1; fix this program [ 49.452306][ T4279] EXT4-fs (loop1): 1 truncate cleaned up [ 49.459750][ T4279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.479608][ T4255] loop3: p1 p2 p3 < p5 p6 > [ 49.484320][ T4255] loop3: p1 size 242222080 extends beyond EOD, truncated [ 49.506169][ T4255] loop3: p2 start 4294967295 is beyond EOD, truncated [ 49.516088][ T4099] GPT:first_usable_lbas don't match. [ 49.521624][ T4099] GPT:34 != 290 [ 49.525140][ T4099] GPT: Use GNU Parted to correct GPT errors. [ 49.531398][ T4099] loop0: p1 p2 p3 [ 49.531670][ T4279] syz.1.392 (4279) used greatest stack depth: 9216 bytes left [ 49.559710][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.573287][ T4293] loop4: detected capacity change from 0 to 2048 [ 49.608546][ T4287] GPT:first_usable_lbas don't match. [ 49.613946][ T4287] GPT:34 != 290 [ 49.617603][ T4287] GPT: Use GNU Parted to correct GPT errors. [ 49.623853][ T4287] loop0: p1 p2 p3 [ 49.656087][ T4301] loop1: detected capacity change from 0 to 512 [ 49.685603][ T4301] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.693785][ T4301] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 49.715085][ T4301] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.734576][ T4310] loop4: detected capacity change from 0 to 2048 [ 49.762717][ T4301] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 49.784298][ T4310] EXT4-fs (loop4): invalid inodes per group: 204800 [ 49.784298][ T4310] [ 49.793680][ T4301] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 49.804841][ T4301] EXT4-fs (loop1): 1 truncate cleaned up [ 49.811128][ T4301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.845230][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.926520][ T4321] loop2: detected capacity change from 0 to 512 [ 49.945548][ T4312] loop0: detected capacity change from 0 to 8192 [ 49.960129][ T4321] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.000881][ T4321] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 50.015552][ T4321] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.412: missing EA_INODE flag [ 50.037342][ T4099] loop0: p1 < > p2 p3 < p5 > [ 50.042109][ T4099] loop0: partition table partially beyond EOD, truncated [ 50.053103][ T4321] EXT4-fs (loop2): Remounting filesystem read-only [ 50.059910][ T4099] loop0: p1 start 4177526784 is beyond EOD, truncated [ 50.066776][ T4099] loop0: p2 start 163840 is beyond EOD, truncated [ 50.075493][ T4321] EXT4-fs (loop2): 1 orphan inode deleted [ 50.082077][ T4099] loop0: p5 start 163840 is beyond EOD, truncated [ 50.094724][ T4312] loop0: p1 < > p2 p3 < p5 > [ 50.099529][ T4312] loop0: partition table partially beyond EOD, truncated [ 50.116724][ T4321] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.131806][ T4312] loop0: p1 start 4177526784 is beyond EOD, truncated [ 50.138891][ T4312] loop0: p2 start 163840 is beyond EOD, truncated [ 50.156827][ T4312] loop0: p5 start 163840 is beyond EOD, truncated [ 50.199995][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.210368][ T4347] dccp_invalid_packet: P.Data Offset(0) too small [ 50.251213][ T4348] loop3: detected capacity change from 0 to 512 [ 50.280253][ T4348] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.313727][ T4353] loop2: detected capacity change from 0 to 1024 [ 50.338769][ T4353] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 50.361095][ T4353] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.373465][ T4348] __quota_error: 5 callbacks suppressed [ 50.373483][ T4348] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.389585][ T4348] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 50.399030][ T4348] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.427: Failed to acquire dquot type 0 [ 50.446114][ T4348] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 50.465435][ T4353] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.474277][ T4348] EXT4-fs (loop3): 1 truncate cleaned up [ 50.479387][ T4353] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.481642][ T4348] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.508099][ T4353] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.425: Inode bitmap for bg 0 marked uninitialized [ 50.533893][ T4375] loop4: detected capacity change from 0 to 764 [ 50.537522][ T4353] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.594297][ T4375] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 50.610753][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.680252][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.728674][ T4384] loop0: detected capacity change from 0 to 8192 [ 50.845105][ T4412] loop1: detected capacity change from 0 to 128 [ 50.853118][ T4410] loop2: detected capacity change from 0 to 256 [ 50.875465][ T4412] FAT-fs (loop1): error, invalid access to FAT (entry 0x0ffffff6) [ 50.890984][ T4410] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.939338][ T29] audit: type=1400 audit(1748272302.653:137): avc: denied { create } for pid=4420 comm="syz.0.461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 50.975122][ T4423] loop4: detected capacity change from 0 to 512 [ 50.999029][ T4423] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 51.014758][ T4423] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393220)! [ 51.025378][ T4423] EXT4-fs (loop4): group descriptors corrupted! [ 51.047250][ T4410] FAT-fs (loop2): Directory bread(block 64) failed [ 51.069049][ T4410] FAT-fs (loop2): Directory bread(block 65) failed [ 51.083955][ T4432] loop3: detected capacity change from 0 to 1024 [ 51.108932][ T4410] FAT-fs (loop2): Directory bread(block 66) failed [ 51.112090][ T4437] loop4: detected capacity change from 0 to 512 [ 51.115501][ T4410] FAT-fs (loop2): Directory bread(block 67) failed [ 51.132214][ T4432] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.141413][ T4410] FAT-fs (loop2): Directory bread(block 68) failed [ 51.149857][ T4410] FAT-fs (loop2): Directory bread(block 69) failed [ 51.154481][ T4437] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.469: bg 0: block 35: padding at end of block bitmap is not set [ 51.170934][ T4410] FAT-fs (loop2): Directory bread(block 70) failed [ 51.171777][ T4432] JBD2: no valid journal superblock found [ 51.177483][ T4410] FAT-fs (loop2): Directory bread(block 71) failed [ 51.177521][ T4410] FAT-fs (loop2): Directory bread(block 72) failed [ 51.183316][ T4432] EXT4-fs (loop3): Could not load journal inode [ 51.189895][ T4410] FAT-fs (loop2): Directory bread(block 73) failed [ 51.214524][ T4437] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.251560][ T4437] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.469: invalid indirect mapped block 4294967295 (level 1) [ 51.266394][ T4437] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.469: invalid indirect mapped block 4294967295 (level 2) [ 51.283529][ T4437] EXT4-fs (loop4): 1 truncate cleaned up [ 51.301600][ T4437] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.362378][ T29] audit: type=1400 audit(1748273071.093:138): avc: denied { execute } for pid=4455 comm="syz.0.478" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=7197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 51.443632][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.504098][ T29] audit: type=1400 audit(1748273071.240:139): avc: denied { write } for pid=4474 comm="syz.4.481" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 51.559444][ T4482] loop3: detected capacity change from 0 to 512 [ 51.582352][ T4487] loop4: detected capacity change from 0 to 1024 [ 51.595567][ T4482] EXT4-fs warning (device loop3): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.607278][ T4482] EXT4-fs warning (device loop3): dx_probe:851: Enable large directory feature to access it [ 51.617410][ T4482] EXT4-fs warning (device loop3): dx_probe:936: inode #2: comm syz.3.491: Corrupt directory, running e2fsck is recommended [ 51.639039][ T4494] 9pnet: Unknown protocol version 9p20\++} [ 51.639257][ T4482] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 51.669175][ T4487] EXT4-fs (loop4): failed to initialize system zone (-117) [ 51.681212][ T4482] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.491: corrupted in-inode xattr: invalid ea_ino [ 51.719423][ T4487] EXT4-fs (loop4): mount failed [ 51.726541][ T4502] syz.1.500 uses obsolete (PF_INET,SOCK_PACKET) [ 51.735427][ T29] audit: type=1400 audit(1748273071.482:140): avc: denied { create } for pid=4501 comm="syz.1.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.758943][ T4482] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.491: couldn't read orphan inode 15 (err -117) [ 51.783984][ T4508] loop2: detected capacity change from 0 to 128 [ 51.790679][ T4482] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.830076][ T4508] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 51.873972][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.959172][ T4522] loop1: detected capacity change from 0 to 1024 [ 51.973516][ T4522] EXT4-fs: Ignoring removed bh option [ 52.003852][ T4522] EXT4-fs: inline encryption not supported [ 52.026142][ T4522] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.077641][ T4522] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 52.115270][ T4550] loop3: detected capacity change from 0 to 1024 [ 52.149316][ T4550] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 52.169668][ T4550] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.179878][ T4522] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.510: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.180633][ T4550] EXT4-fs (loop3): invalid journal inode [ 52.200343][ T4550] EXT4-fs (loop3): can't get journal size [ 52.206983][ T4550] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.219542][ T4558] loop0: detected capacity change from 0 to 512 [ 52.243386][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.270148][ T4522] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.510: Invalid inode bitmap blk 0 in block_group 0 [ 52.283895][ T29] audit: type=1400 audit(1748273072.038:141): avc: denied { create } for pid=4561 comm="syz.2.528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 52.308049][ T4558] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.324179][ T4558] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.326231][ T4522] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 52.355415][ T4522] EXT4-fs (loop1): 1 orphan inode deleted [ 52.366064][ T4558] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.387860][ T4522] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.412366][ T4558] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 52.419776][ T4558] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #16: comm syz.0.527: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 11, max 4(4), depth 0(0) [ 52.450518][ T4558] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.527: couldn't read orphan inode 16 (err -117) [ 52.467330][ T4558] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.503677][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.518242][ T4585] loop4: detected capacity change from 0 to 512 [ 52.518836][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.535889][ T4585] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 52.607154][ T4597] loop1: detected capacity change from 0 to 256 [ 52.627321][ T4597] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.657443][ T29] audit: type=1400 audit(1748273072.447:142): avc: denied { create } for pid=4602 comm="syz.3.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 52.706851][ T4599] loop4: detected capacity change from 0 to 8192 [ 52.731062][ T4597] FAT-fs (loop1): Directory bread(block 64) failed [ 52.740330][ T4597] FAT-fs (loop1): Directory bread(block 65) failed [ 52.748377][ T4597] FAT-fs (loop1): Directory bread(block 66) failed [ 52.760308][ T4597] FAT-fs (loop1): Directory bread(block 67) failed [ 52.768790][ T3461] loop4: p4 < > [ 52.773897][ T4597] FAT-fs (loop1): Directory bread(block 68) failed [ 52.790754][ T4599] loop4: p4 < > [ 52.796008][ T4597] FAT-fs (loop1): Directory bread(block 69) failed [ 52.802726][ T4597] FAT-fs (loop1): Directory bread(block 70) failed [ 52.840453][ T4597] FAT-fs (loop1): Directory bread(block 71) failed [ 52.858299][ T4597] FAT-fs (loop1): Directory bread(block 72) failed [ 52.875091][ T4597] FAT-fs (loop1): Directory bread(block 73) failed [ 52.949421][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 53.062378][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 53.100827][ T29] audit: type=1400 audit(1748273072.920:143): avc: denied { read } for pid=4653 comm="syz.4.573" dev="nsfs" ino=4026532764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 53.121957][ T29] audit: type=1400 audit(1748273072.920:144): avc: denied { open } for pid=4653 comm="syz.4.573" path="net:[4026532764]" dev="nsfs" ino=4026532764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 53.158785][ T4659] loop2: detected capacity change from 0 to 512 [ 53.174088][ T4659] EXT4-fs: Ignoring removed orlov option [ 53.179944][ T4659] EXT4-fs: Ignoring removed oldalloc option [ 53.200070][ T4662] loop4: detected capacity change from 0 to 256 [ 53.220990][ T4662] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.233342][ T4659] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 53.259113][ T4659] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.576: Parent and EA inode have the same ino 15 [ 53.265754][ T4662] FAT-fs (loop4): Directory bread(block 64) failed [ 53.279926][ T4659] EXT4-fs (loop2): 1 orphan inode deleted [ 53.289188][ T4659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.292596][ T4662] FAT-fs (loop4): Directory bread(block 65) failed [ 53.308187][ T4662] FAT-fs (loop4): Directory bread(block 66) failed [ 53.314758][ T4662] FAT-fs (loop4): Directory bread(block 67) failed [ 53.321594][ T4662] FAT-fs (loop4): Directory bread(block 68) failed [ 53.328282][ T4662] FAT-fs (loop4): Directory bread(block 69) failed [ 53.334884][ T4662] FAT-fs (loop4): Directory bread(block 70) failed [ 53.341772][ T4662] FAT-fs (loop4): Directory bread(block 71) failed [ 53.356853][ T4662] FAT-fs (loop4): Directory bread(block 72) failed [ 53.363474][ T4662] FAT-fs (loop4): Directory bread(block 73) failed [ 53.405722][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.419071][ T4678] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 53.658360][ T4711] cgroup: name respecified [ 53.777403][ T4725] loop1: detected capacity change from 0 to 512 [ 53.821727][ T4725] EXT4-fs: quotafile must be on filesystem root [ 53.878798][ T4741] loop3: detected capacity change from 0 to 128 [ 54.271665][ T4805] loop3: detected capacity change from 0 to 128 [ 54.284883][ T4805] FAT-fs (loop3): bogus number of reserved sectors [ 54.291535][ T4805] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.301111][ T4805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 54.555129][ T4840] loop3: detected capacity change from 0 to 164 [ 54.618559][ T4849] loop0: detected capacity change from 0 to 1024 [ 54.645150][ T4849] EXT4-fs: Ignoring removed bh option [ 54.650606][ T4849] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.657131][ T4849] EXT4-fs: Ignoring removed oldalloc option [ 54.707839][ T4849] ext4: Bad value for 'mb_optimize_scan' [ 54.769500][ T4867] delete_channel: no stack [ 54.774188][ T4867] delete_channel: no stack [ 54.871005][ T4881] loop3: detected capacity change from 0 to 512 [ 54.877767][ T4881] EXT4-fs: Ignoring removed bh option [ 54.889048][ T4881] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.920597][ T4881] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 54.953464][ T4881] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 54.961822][ T4881] EXT4-fs (loop3): orphan cleanup on readonly fs [ 54.985862][ T4881] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.685: Failed to acquire dquot type 1 [ 55.022175][ T4881] EXT4-fs (loop3): Remounting filesystem read-only [ 55.028831][ T4881] EXT4-fs (loop3): 1 orphan inode deleted [ 55.048219][ T4895] loop1: detected capacity change from 0 to 512 [ 55.073776][ T4881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.109683][ T4902] loop2: detected capacity change from 0 to 128 [ 55.118420][ T4895] EXT4-fs (loop1): too many log groups per flexible block group [ 55.119883][ T4906] loop4: detected capacity change from 0 to 128 [ 55.126241][ T4895] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 55.132855][ T4902] vfat: Unknown parameter '"cÚ®òEg•Ý›& ŸbHTê' [ 55.181637][ T4895] EXT4-fs (loop1): mount failed [ 55.187983][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.203140][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 55.203158][ T29] audit: type=1400 audit(1748273075.125:151): avc: denied { create } for pid=4909 comm="syz.4.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 55.303783][ T29] audit: type=1400 audit(1748273075.230:152): avc: denied { create } for pid=4917 comm="syz.2.702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.337488][ T4920] loop0: detected capacity change from 0 to 128 [ 55.378651][ T4928] loop4: detected capacity change from 0 to 1024 [ 55.402078][ T4931] loop2: detected capacity change from 0 to 2048 [ 55.412632][ T4928] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 55.429659][ T4928] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.443145][ T4928] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #32: comm syz.4.706: iget: special inode unallocated [ 55.456223][ T4928] EXT4-fs (loop4): no journal found [ 55.461550][ T4928] EXT4-fs (loop4): can't get journal size [ 55.478004][ T4928] EXT4-fs error (device loop4): __ext4_fill_super:5502: inode #2: comm syz.4.706: iget: special inode unallocated [ 55.515284][ T4941] loop1: detected capacity change from 0 to 512 [ 55.522463][ T4928] EXT4-fs (loop4): get root inode failed [ 55.528274][ T4928] EXT4-fs (loop4): mount failed [ 55.555361][ T4941] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 55.566080][ T4941] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 55.702492][ T4957] delete_channel: no stack [ 55.724606][ T4957] delete_channel: no stack [ 56.063211][ T5011] loop3: detected capacity change from 0 to 128 [ 56.112750][ T29] audit: type=1400 audit(1748273076.080:153): avc: denied { create } for pid=5018 comm="syz.2.751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 56.283095][ T5041] loop3: detected capacity change from 0 to 512 [ 56.298960][ T5045] futex_wake_op: syz.1.764 tries to shift op by 36; fix this program [ 56.306326][ T5041] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 56.334035][ T5041] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 56.344988][ T5041] EXT4-fs (loop3): group descriptors corrupted! [ 56.360446][ T5047] loop4: detected capacity change from 0 to 1024 [ 56.394476][ T5047] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 56.404459][ T5047] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 56.422902][ T5039] loop2: detected capacity change from 0 to 8192 [ 56.448195][ T5047] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.472622][ T5047] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #5: comm syz.4.765: casefold flag without casefold feature [ 56.486107][ T4096] loop2: p2 p3 p4 [ 56.493876][ T4096] loop2: p2 start 452985600 is beyond EOD, truncated [ 56.500743][ T4096] loop2: p3 size 33554432 extends beyond EOD, truncated [ 56.517765][ T5047] EXT4-fs (loop4): no journal found [ 56.546213][ T4096] loop2: p4 start 8388607 is beyond EOD, truncated [ 56.553786][ T5059] dccp_v6_rcv: dropped packet with invalid checksum [ 56.571947][ T5039] loop2: p2 p3 p4 [ 56.585783][ T5039] loop2: p2 start 452985600 is beyond EOD, truncated [ 56.592597][ T5039] loop2: p3 size 33554432 extends beyond EOD, truncated [ 56.609747][ T5063] loop4: detected capacity change from 0 to 2048 [ 56.632030][ T5063] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 56.642937][ T5039] loop2: p4 start 8388607 is beyond EOD, truncated [ 56.732610][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.778612][ T5081] loop2: detected capacity change from 0 to 1024 [ 56.806412][ T5083] loop1: detected capacity change from 0 to 1024 [ 56.816186][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.817413][ T5081] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.844844][ T5081] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.852195][ T5083] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 56.853174][ T5081] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.863676][ T5083] EXT4-fs (loop1): group descriptors corrupted! [ 56.880740][ T5081] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 56.895487][ T5081] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 56.907155][ T5081] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.780: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.932176][ T5075] loop0: detected capacity change from 0 to 8192 [ 56.939232][ T5081] EXT4-fs (loop2): Remounting filesystem read-only [ 56.953335][ T5081] EXT4-fs (loop2): 1 orphan inode deleted [ 56.959630][ T5081] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.981348][ T4099] loop0: p1 p2 p3 p4 [ 57.000572][ T4099] loop0: p2 size 32768 extends beyond EOD, truncated [ 57.032831][ T4099] loop0: p4 size 16384 extends beyond EOD, truncated [ 57.046976][ T5075] loop0: p1 p2 p3 p4 [ 57.051775][ T5075] loop0: p2 size 32768 extends beyond EOD, truncated [ 57.060354][ T5075] loop0: p4 size 16384 extends beyond EOD, truncated [ 57.067541][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.130460][ T5104] loop3: detected capacity change from 0 to 512 [ 57.165306][ T5104] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 57.173342][ T5104] System zones: 1-12 [ 57.184490][ T29] audit: type=1400 audit(1748273077.204:154): avc: denied { create } for pid=5108 comm="syz.0.795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 57.184924][ T5106] loop2: detected capacity change from 0 to 2048 [ 57.204205][ T5104] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.794: Directory hole found for htree index block 0 [ 57.248768][ T5104] EXT4-fs (loop3): Remounting filesystem read-only [ 57.274234][ T5104] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 57.285496][ T5104] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 57.285811][ T4099] loop2: p2 p3 p7 [ 57.294177][ T5104] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.326215][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 57.331477][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 57.347508][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 57.356779][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 57.381789][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.409697][ T4097] udevd[4097]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 57.412368][ T5106] loop2: p2 p3 p7 [ 57.422142][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 57.448665][ T29] audit: type=1400 audit(1748273077.487:155): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 57.555417][ T29] audit: type=1400 audit(1748273077.582:156): avc: denied { sqpoll } for pid=5136 comm="syz.2.808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 57.713806][ T5165] loop3: detected capacity change from 0 to 512 [ 57.741363][ T5165] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.781914][ T5165] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=3 [ 57.800863][ T5165] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 57.824142][ T5165] EXT4-fs (loop3): mount failed [ 57.837203][ T5179] loop2: detected capacity change from 0 to 512 [ 57.849121][ T29] audit: type=1400 audit(1748273077.907:157): avc: denied { wake_alarm } for pid=5182 comm="syz.4.829" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 57.888980][ T5185] nfs4: Bad value for 'source' [ 57.897232][ T5179] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 57.938013][ T5179] EXT4-fs (loop2): 1 truncate cleaned up [ 57.945287][ T5179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.046882][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.277292][ T5244] loop1: detected capacity change from 0 to 512 [ 58.306554][ T5244] EXT4-fs: inline encryption not supported [ 58.344035][ T5244] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002] [ 58.394081][ T5244] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.857: invalid indirect mapped block 2683928664 (level 1) [ 58.411587][ T5244] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.857: bg 0: block 361: padding at end of block bitmap is not set [ 58.456778][ T5261] loop3: detected capacity change from 0 to 8192 [ 58.496116][ T5244] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 58.506413][ T3461] loop3: p1 p2[DM] p4 [ 58.518031][ T3461] loop3: p1 size 196608 extends beyond EOD, truncated [ 58.538248][ T5244] EXT4-fs (loop1): 1 truncate cleaned up [ 58.544965][ T5275] dccp_invalid_packet: pskb_may_pull failed [ 58.556516][ T3461] loop3: p2 start 4292936063 is beyond EOD, truncated [ 58.563404][ T3461] loop3: p4 size 50331648 extends beyond EOD, truncated [ 58.568221][ T5244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.585001][ T5261] loop3: p1 p2[DM] p4 [ 58.594300][ T5261] loop3: p1 size 196608 extends beyond EOD, truncated [ 58.617861][ T5261] loop3: p2 start 4292936063 is beyond EOD, truncated [ 58.624788][ T5261] loop3: p4 size 50331648 extends beyond EOD, truncated [ 58.670563][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.807553][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 58.826699][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.857087][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 58.871437][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.914909][ T5313] loop0: detected capacity change from 0 to 512 [ 58.998400][ T5327] dccp_invalid_packet: P.Data Offset(0) too small [ 59.348440][ T5370] loop3: detected capacity change from 0 to 1024 [ 59.467548][ T5370] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.487649][ T5370] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.508580][ T5370] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.527795][ T5370] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.922: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 59.554372][ T5373] loop1: detected capacity change from 0 to 8192 [ 59.595971][ T5370] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.922: Bad quota inode: 3, type: 0 [ 59.614766][ T5390] loop0: detected capacity change from 0 to 128 [ 59.636601][ T5390] FAT-fs (loop0): bogus number of reserved sectors [ 59.643256][ T5390] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 59.652678][ T5390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 59.665337][ T4099] loop1: p1 p2[DM] p4 [ 59.669610][ T4099] loop1: p1 size 196608 extends beyond EOD, truncated [ 59.677686][ T5370] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 59.692532][ T5370] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 59.702198][ T4099] loop1: p2 start 4292936063 is beyond EOD, truncated [ 59.709043][ T4099] loop1: p4 size 50331648 extends beyond EOD, truncated [ 59.728346][ T5370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.742132][ T5373] loop1: p1 p2[DM] p4 [ 59.746311][ T5373] loop1: p1 size 196608 extends beyond EOD, truncated [ 59.755358][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.770309][ T5373] loop1: p2 start 4292936063 is beyond EOD, truncated [ 59.777167][ T5373] loop1: p4 size 50331648 extends beyond EOD, truncated [ 59.857989][ T5400] loop3: detected capacity change from 0 to 1024 [ 59.890065][ T5400] SELinux: security_context_str_to_sid () failed with errno=-22 [ 59.949468][ T5407] loop1: detected capacity change from 0 to 1024 [ 59.990119][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 60.001729][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 60.019357][ T5407] EXT4-fs: Ignoring removed i_version option [ 60.031304][ T5407] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.058748][ T5407] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.072002][ T5407] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 60.081309][ T5407] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.088975][ T5407] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 60.103813][ T5407] EXT4-fs (loop1): Remounting filesystem read-only [ 60.117191][ T5420] loop3: detected capacity change from 0 to 1764 [ 60.119782][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 60.135652][ T4096] udevd[4096]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 60.173109][ T5407] Quota error (device loop1): write_blk: dquota write failed [ 60.180650][ T5407] Quota error (device loop1): write_blk: dquota write failed [ 60.188231][ T5407] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 60.265995][ T5407] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 60.287208][ T5432] loop0: detected capacity change from 0 to 512 [ 60.296139][ T5407] EXT4-fs (loop1): 1 orphan inode deleted [ 60.303809][ T5407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 60.332672][ T5432] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #12: comm syz.0.951: corrupted in-inode xattr: invalid ea_ino [ 60.383202][ T5432] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.951: couldn't read orphan inode 12 (err -117) [ 60.400284][ T5432] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.484204][ T29] audit: type=1400 audit(1748273080.668:158): avc: denied { create } for pid=5451 comm="syz.1.963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 60.640761][ T5478] loop0: detected capacity change from 0 to 128 [ 60.727721][ T5478] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 60.741235][ T5478] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 60.762816][ T5492] loop1: detected capacity change from 0 to 512 [ 60.783612][ T5492] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.795437][ T5492] Quota error (device loop1): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 60.822458][ T5492] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 60.839944][ T5499] loop2: detected capacity change from 0 to 2048 [ 60.850521][ T5492] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 60.872698][ T5499] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 9316 [ 60.874692][ T5503] loop4: detected capacity change from 0 to 512 [ 60.898161][ T5503] EXT4-fs: Ignoring removed orlov option [ 60.903925][ T5492] EXT4-fs (loop1): 1 truncate cleaned up [ 60.932960][ T5503] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.985: corrupted in-inode xattr: invalid ea_ino [ 60.978464][ T5503] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.985: couldn't read orphan inode 15 (err -117) [ 61.229396][ T5547] IPv6: addrconf: prefix option has invalid lifetime [ 61.260392][ T5549] loop4: detected capacity change from 0 to 512 [ 61.272803][ T5549] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 61.303621][ T5549] EXT4-fs (loop4): orphan cleanup on readonly fs [ 61.326075][ T5549] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 61.335260][ T5549] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 61.345124][ T5549] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1007: Failed to acquire dquot type 1 [ 61.367779][ T5564] loop0: detected capacity change from 0 to 256 [ 61.384437][ T5549] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1007: bg 0: block 40: padding at end of block bitmap is not set [ 61.401007][ T5564] FAT-fs (loop0): bogus number of FAT sectors [ 61.407334][ T5564] FAT-fs (loop0): Can't find a valid FAT filesystem [ 61.415593][ T5549] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 61.445567][ T5549] EXT4-fs (loop4): 1 truncate cleaned up [ 61.605188][ T29] audit: type=1400 audit(1748273081.844:159): avc: denied { create } for pid=5592 comm="syz.2.1029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 61.662234][ T5600] loop2: detected capacity change from 0 to 512 [ 61.684927][ T5600] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.719250][ T5606] loop1: detected capacity change from 0 to 128 [ 61.738678][ T5606] FAT-fs (loop1): bread failed, FSINFO block (sector = 65535) [ 61.763479][ T5610] loop0: detected capacity change from 0 to 1024 [ 61.793477][ T5600] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 61.992258][ T5633] loop3: detected capacity change from 0 to 1764 [ 62.179242][ T29] audit: type=1400 audit(1748273082.453:160): avc: denied { read append } for pid=5658 comm="syz.1.1058" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 62.279153][ T5668] loop1: detected capacity change from 0 to 1764 [ 62.307707][ T5668] iso9660: Bad value for 'uid' [ 62.312583][ T5668] iso9660: Bad value for 'uid' [ 62.393924][ T5682] loop1: detected capacity change from 0 to 512 [ 62.424121][ T5682] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 62.434410][ T5682] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.458149][ T5682] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1070: bg 0: block 18: invalid block bitmap [ 62.500422][ T5682] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 62.544620][ T5682] EXT4-fs (loop1): 1 truncate cleaned up [ 62.662601][ T5707] loop3: detected capacity change from 0 to 128 [ 62.669191][ T5707] vfat: Unexpected value for 'discard' [ 62.810613][ T5713] loop4: detected capacity change from 0 to 8192 [ 62.891060][ T5731] loop0: detected capacity change from 0 to 512 [ 62.985057][ T5651] kexec: Could not allocate control_code_buffer [ 63.012074][ T5731] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 63.044773][ T5731] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1096: invalid indirect mapped block 2683928664 (level 1) [ 63.069087][ T5731] EXT4-fs (loop0): Remounting filesystem read-only [ 63.084311][ T5731] EXT4-fs (loop0): 1 truncate cleaned up [ 63.279071][ T5775] loop3: detected capacity change from 0 to 2048 [ 63.291989][ T5783] loop1: detected capacity change from 0 to 1764 [ 63.308902][ T5783] isofs_fill_super: root inode is not a directory. Corrupted media? [ 63.338774][ T3461] loop3: p2 p3 p4 [ 63.346009][ T3461] loop3: p2 size 4864 extends beyond EOD, truncated [ 63.369449][ T3461] loop3: p3 start 65535 is beyond EOD, truncated [ 63.372613][ T5793] cgroup: Name too long [ 63.375961][ T3461] loop3: p4 start 2048 is beyond EOD, truncated [ 63.415423][ T5775] loop3: p2 p3 p4 [ 63.427867][ T5775] loop3: p2 size 4864 extends beyond EOD, truncated [ 63.475216][ T5775] loop3: p3 start 65535 is beyond EOD, truncated [ 63.477638][ T5805] loop2: detected capacity change from 0 to 1024 [ 63.481697][ T5775] loop3: p4 start 2048 is beyond EOD, truncated [ 63.505305][ T5805] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.658052][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 63.703941][ T3461] udevd[3461]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 63.794744][ T5847] 9pnet_fd: p9_fd_create_unix (5847): problem connecting socket: ./file0: -2 [ 63.875995][ T5862] loop0: detected capacity change from 0 to 764 [ 63.921069][ T5862] rock: directory entry would overflow storage [ 63.927381][ T5862] rock: sig=0x4654, size=5, remaining=4 [ 64.081433][ T5887] loop0: detected capacity change from 0 to 1024 [ 64.101024][ T5887] EXT4-fs: Ignoring removed i_version option [ 64.130982][ T5887] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.159377][ T5887] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.206727][ T5887] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.234097][ T5887] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.281175][ T5887] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 64.294475][ T5887] EXT4-fs (loop0): Remounting filesystem read-only [ 64.301622][ T5887] EXT4-fs (loop0): 1 orphan inode deleted [ 64.386194][ T5916] loop1: detected capacity change from 0 to 512 [ 64.433005][ T5916] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 64.477717][ T5916] System zones: 1-12 [ 64.496645][ T5916] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.1185: Directory hole found for htree index block 0 [ 64.565009][ T5916] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 64.565143][ T5928] loop0: detected capacity change from 0 to 512 [ 64.589729][ T5916] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.1185: Directory hole found for htree index block 0 [ 64.603917][ T5928] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.627932][ T5928] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 64.639063][ T5916] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 64.674068][ T5928] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.700487][ T5928] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.704707][ T5933] loop2: detected capacity change from 0 to 512 [ 64.714754][ T5928] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1191: Invalid block bitmap block 0 in block_group 0 [ 64.766897][ T5933] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.804957][ T5933] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.812421][ T5928] EXT4-fs (loop0): Remounting filesystem read-only [ 64.873528][ T5933] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 64.890052][ T5928] EXT4-fs (loop0): 1 orphan inode deleted [ 64.924523][ T5933] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 64.956345][ T5933] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.1192: iget: immutable or append flags not allowed on symlinks [ 65.008677][ T5933] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1192: couldn't read orphan inode 16 (err -117) [ 65.024540][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 65.024554][ T29] audit: type=1400 audit(1748273085.445:163): avc: denied { append } for pid=5947 comm="syz.3.1199" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.063568][ T29] audit: type=1400 audit(1748273085.445:164): avc: denied { open } for pid=5947 comm="syz.3.1199" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.324460][ T5981] loop0: detected capacity change from 0 to 1024 [ 65.491076][ T29] audit: type=1326 audit(1748273085.928:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6005 comm="syz.0.1228" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f610a4be969 code=0x0 [ 65.571946][ T6020] dccp_invalid_packet: P.CsCov 8 exceeds packet length 64 [ 65.684933][ T6038] tmpfs: Bad value for 'mpol' [ 65.708312][ T6040] loop2: detected capacity change from 0 to 512 [ 65.721132][ T6040] SELinux: security_context_str_to_sid (system_uappraise,fsname=,,errors=continue) failed with errno=-22 [ 65.748761][ T6044] loop1: detected capacity change from 0 to 1024 [ 65.770215][ T6044] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.803259][ T6044] EXT4-fs: Mount option(s) incompatible with ext2 [ 65.926431][ T6066] loop2: detected capacity change from 0 to 512 [ 65.960643][ T6066] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 65.970822][ T6066] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 65.980829][ T6066] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1257: Failed to acquire dquot type 1 [ 66.015025][ T6077] loop1: detected capacity change from 0 to 256 [ 66.023842][ T6066] EXT4-fs (loop2): 1 truncate cleaned up [ 66.029979][ T6066] ext4 filesystem being mounted at /225/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.161294][ T6093] loop1: detected capacity change from 0 to 512 [ 66.209168][ T6093] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.245790][ T6093] EXT4-fs (loop1): 1 truncate cleaned up [ 66.269113][ T29] audit: type=1400 audit(1748273086.746:166): avc: denied { view } for pid=6106 comm="syz.2.1277" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 66.500022][ T6137] loop1: detected capacity change from 0 to 512 [ 66.518634][ T6137] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.531952][ T6141] loop0: detected capacity change from 0 to 512 [ 66.551825][ T6141] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 66.580757][ T6137] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 66.591250][ T6137] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 66.600710][ T6137] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.1292: Failed to acquire dquot type 0 [ 66.641730][ T6137] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 66.657314][ T6141] EXT4-fs (loop0): 1 truncate cleaned up [ 66.683599][ T6137] EXT4-fs (loop1): 1 truncate cleaned up [ 66.716087][ T6164] loop0: detected capacity change from 0 to 512 [ 66.762280][ T6164] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 66.793442][ T6164] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 66.810410][ T6164] EXT4-fs (loop0): mount failed [ 66.965212][ T6197] loop3: detected capacity change from 0 to 128 [ 67.000975][ T6197] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 67.097577][ T6212] loop1: detected capacity change from 0 to 512 [ 67.159836][ T6212] EXT4-fs (loop1): 1 orphan inode deleted [ 67.166159][ T6212] ext4 filesystem being mounted at /271/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.177902][ T311] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 67.187703][ T311] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:5: Failed to release dquot type 1 [ 67.272870][ T6240] futex_wake_op: syz.3.1340 tries to shift op by -1; fix this program [ 67.720613][ T37] ================================================================== [ 67.728761][ T37] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 67.737582][ T37] [ 67.739961][ T37] read-write to 0xffff888100072eb0 of 8 bytes by task 311 on cpu 1: [ 67.747947][ T37] process_scheduled_works+0x4fe/0x9d0 [ 67.753434][ T37] worker_thread+0x582/0x770 [ 67.758048][ T37] kthread+0x486/0x510 [ 67.762130][ T37] ret_from_fork+0x4b/0x60 [ 67.766904][ T37] ret_from_fork_asm+0x1a/0x30 [ 67.771685][ T37] [ 67.774017][ T37] read-write to 0xffff888100072eb0 of 8 bytes by task 37 on cpu 0: [ 67.782002][ T37] process_scheduled_works+0x4fe/0x9d0 [ 67.787503][ T37] worker_thread+0x582/0x770 [ 67.792162][ T37] kthread+0x486/0x510 [ 67.796240][ T37] ret_from_fork+0x4b/0x60 [ 67.800671][ T37] ret_from_fork_asm+0x1a/0x30 [ 67.805453][ T37] [ 67.807783][ T37] value changed: 0x0000000000000eb8 -> 0x0000000000000eb9 [ 67.814986][ T37] [ 67.817322][ T37] Reported by Kernel Concurrency Sanitizer on: [ 67.823495][ T37] CPU: 0 UID: 0 PID: 37 Comm: kworker/u8:2 Not tainted 6.15.0-syzkaller #0 PREEMPT(voluntary) [ 67.833834][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.843990][ T37] Workqueue: events_unbound nsim_dev_trap_report_work [ 67.850771][ T37] ================================================================== [ 67.865918][ T6312] IPv6: addrconf: prefix option has invalid lifetime