last executing test programs: 1.396181541s ago: executing program 4 (id=4217): syz_emit_ethernet(0x87a2f, 0x0, 0x0) 1.387638423s ago: executing program 4 (id=4221): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 490.032565ms ago: executing program 1 (id=4266): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x10000d2, &(0x7f0000000480)=ANY=[@ANYBLOB="646f74732c6e66732c71756965742c6e6f646f74732c636865636b3d7374726963742c6e66733d7374616c655f72772c646f74732c6572726f72733d636f6e74696e7565008000000000000074732c00", @ANYRES32, @ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYRES64, @ANYRESOCT=0x0, @ANYRES32], 0x1, 0x25b, &(0x7f0000000640)="$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") 412.414412ms ago: executing program 2 (id=4269): times(0xfffffffffffffffe) 357.531897ms ago: executing program 3 (id=4273): keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', 'l\xf0F\xfeo\xb3\x04\x19\xb7\xbd\x8a\xfcP\r\xb6\x1d\xc7v\x06]\xe9\xdd\xa2W\x8b\fFsj\xc9\xd8\x1f\"\xd8\x1e]\xcc\xff]\x12\x85\xc8\xa8\x84K\xb3\x1e\x19\f.@\xc7\x19Iqv;C\xcf=tN\xb3\xf9\xbb@\x8f\x9d\xfc\x9e\x19\xdeq\xa90\x03&'}, 0xffffff67, 0x0) 351.920098ms ago: executing program 4 (id=4274): iopl(0x72) 338.071929ms ago: executing program 1 (id=4275): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x68}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x80) 304.204522ms ago: executing program 2 (id=4276): syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6708100000003aff00034000000000000000ffffac1414aaff020000000000000000000000000001"], 0x0) 303.756662ms ago: executing program 0 (id=4277): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x23}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 276.433024ms ago: executing program 4 (id=4278): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x4, 0x9, 0x1, 0x4c}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x90) 276.158934ms ago: executing program 3 (id=4279): newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x3800) 275.868595ms ago: executing program 1 (id=4280): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 261.143416ms ago: executing program 0 (id=4281): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000008000000dd0100000000000063010400000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) 254.643087ms ago: executing program 2 (id=4282): lsm_set_self_attr(0x69, 0x0, 0x0, 0x0) 243.736007ms ago: executing program 3 (id=4283): syz_emit_ethernet(0x74, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private=0x300, @multicast1}, {0x0, 0x0, 0xfffffe9a, 0x0, @gue={{0x2}}}}}}}, 0x0) 214.59928ms ago: executing program 1 (id=4284): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) 214.41535ms ago: executing program 4 (id=4285): syslog(0x3, &(0x7f0000002d00)=""/147, 0x93) 214.35509ms ago: executing program 2 (id=4286): syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="53df2b456239", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x1000}}}}}, 0x0) 188.987863ms ago: executing program 0 (id=4287): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0xa, 0x0) 134.651337ms ago: executing program 0 (id=4288): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x200000000000009f, "000000050000000026000400"}, {0x22, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177304c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b03452dccf81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b104185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x1f, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f61640000006f00fec0ffff00000000000000ff0bc0fe000000000000000002000002d9a0274500040000000013eaf40000"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 134.278897ms ago: executing program 0 (id=4289): syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xb}, {[@noop]}}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 127.830008ms ago: executing program 3 (id=4290): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@var={0x2, 0x0, 0x0, 0xe, 0x2}, @volatile={0x0, 0x0, 0x0, 0x2, 0x1}]}, {0x0, [0x0, 0x2e]}}, 0x0, 0x38}, 0x20) 114.388949ms ago: executing program 1 (id=4291): bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0xf, 0x3, 0x8, 0x1}, 0x50) 113.873249ms ago: executing program 2 (id=4292): clock_gettime(0x1caf3e37ff715a69, 0x0) 84.124612ms ago: executing program 3 (id=4293): socket(0x8, 0x5, 0x4) 43.017006ms ago: executing program 1 (id=4294): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1f, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000bc00000095"], &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 42.923016ms ago: executing program 2 (id=4295): syz_open_dev$loop(&(0x7f00000005c0), 0x9, 0x12d600) 42.654856ms ago: executing program 0 (id=4296): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@fallback, 0xffffffffffffffff, 0xf, 0x6, 0xffffffffffffffff, @void, @value=0x0}, 0x20) 28.501337ms ago: executing program 4 (id=4297): add_key(&(0x7f0000000400)='rxrpc\x00', 0x0, &(0x7f0000000700)="0000000000000002ff69000000000001000000c000000006000200861fa72e5b0150c104bfeac7d5a9007d167c71e3b8a93aa64d957a684161c833020a6da8881fb79e110483bfadf224a22c76ecc7a56843a85f7df51293f0eb84ef8f0f07342db3b0e5a5647b7bed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2f02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88050000000000000013f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b000944616c1dccf1e9d47969f9569ee50079610a5408d513e770374ac2116ef8ffe4818b9e30ce758f5229", 0xf4, 0xffffffffffffffff) 0s ago: executing program 3 (id=4298): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x804818, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2, 0x553, &(0x7f0000000b00)="$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") kernel console output (not intermixed with test programs): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.040424][ T5709] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.056572][ T5709] EXT4-fs error (device loop4): ext4_quota_enable:7177: comm syz.4.1077: inode #2304: comm syz.4.1077: iget: illegal inode # [ 56.074701][ T5709] EXT4-fs (loop4): Remounting filesystem read-only [ 56.081292][ T5709] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 56.096623][ T5709] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 56.103819][ T5709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.128896][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.168036][ T5729] tmpfs: Unsupported parameter 'huge' [ 56.275184][ T5745] EXT4-fs: Ignoring removed i_version option [ 56.314658][ T5745] EXT4-fs (loop4): 1 truncate cleaned up [ 56.347613][ T5745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.421410][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.475687][ T5778] SELinux: security_context_str_to_sid () failed with errno=-22 [ 56.527757][ T5783] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 56.564398][ T5783] System zones: 1-12 [ 56.580184][ T5783] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1113: bg 0: block 288: padding at end of block bitmap is not set [ 56.635537][ T5783] EXT4-fs (loop0): Remounting filesystem read-only [ 56.662653][ T5783] EXT4-fs (loop0): 1 truncate cleaned up [ 56.668922][ T5783] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.715003][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.737169][ T5805] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 56.764230][ T5805] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.820838][ T5805] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 56.862418][ T5805] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 56.862418][ T5805] [ 56.873296][ T5805] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 56.883485][ T5805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.904662][ T3306] loop2: p2 p3 p7 [ 56.951644][ T5827] loop2: p2 p3 p7 [ 56.966010][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.092497][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 57.097408][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 57.105662][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 57.133635][ T5852] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 57.167559][ T5854] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 57.179177][ T5854] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 57.189486][ T5854] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1147: Corrupt directory, running e2fsck is recommended [ 57.217686][ T5852] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 57.230164][ T5852] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.236635][ T5852] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1146: bad orphan inode 267 [ 57.270118][ T5854] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 57.285066][ T5854] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.1147: corrupted in-inode xattr: invalid ea_ino [ 57.292631][ T5852] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 57.311373][ T3305] Alternate GPT is invalid, using primary GPT. [ 57.317638][ T3305] loop4: p1 p2 p3 [ 57.321950][ T5854] EXT4-fs (loop1): Remounting filesystem read-only [ 57.329264][ T5854] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.332215][ T5863] Alternate GPT is invalid, using primary GPT. [ 57.348044][ T5863] loop4: p1 p2 p3 [ 57.420226][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 57.422887][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.456039][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 57.458889][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 57.476875][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 57.515644][ T5885] EXT4-fs: Ignoring removed i_version option [ 57.550978][ T5885] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.561083][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 57.572288][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 57.579519][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 57.595835][ T5885] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.1159: EA inode hash validation failed [ 57.612918][ T5885] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 57.626183][ T5885] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.1159: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 57.641707][ T5885] EXT4-fs (loop2): Remounting filesystem read-only [ 57.648252][ T5885] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.2.1159: ea_inode dec ref err=-117 [ 57.661340][ T5885] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 57.670529][ T5885] EXT4-fs (loop2): 1 orphan inode deleted [ 57.676957][ T5885] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 57.757662][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.858147][ T5916] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 57.903711][ T5916] EXT4-fs (loop0): invalid journal inode [ 58.062285][ T5944] set_capacity_and_notify: 17 callbacks suppressed [ 58.062362][ T5944] loop2: detected capacity change from 0 to 512 [ 58.093429][ T5944] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #11: comm syz.2.1190: unexpected EA_INODE flag [ 58.127612][ T5944] EXT4-fs (loop2): Remounting filesystem read-only [ 58.142074][ T5944] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.168783][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.294980][ T5975] loop2: detected capacity change from 0 to 512 [ 58.327646][ T5975] EXT4-fs: Invalid want_extra_isize 64870 [ 58.358072][ T5984] loop0: detected capacity change from 0 to 164 [ 58.441771][ T5993] tmpfs: Bad value for 'mpol' [ 58.731290][ T6023] loop4: detected capacity change from 0 to 2048 [ 58.754461][ T6025] loop3: detected capacity change from 0 to 512 [ 58.761940][ T6027] loop0: detected capacity change from 0 to 2048 [ 58.774830][ T6023] loop4: p3 p4 < > [ 58.780050][ T6023] loop4: p3 start 11362048 is beyond EOD, truncated [ 58.826315][ T3003] loop4: p3 p4 < > [ 58.830724][ T4366] loop0: p1 < > p3 p4 [ 58.835393][ T4366] loop0: p3 start 458752 is beyond EOD, truncated [ 58.842009][ T4366] loop0: p4 start 268435456 is beyond EOD, truncated [ 58.869920][ T3003] loop4: p3 start 11362048 is beyond EOD, truncated [ 58.896394][ T6037] loop3: detected capacity change from 0 to 512 [ 58.908750][ T6027] loop0: p1 < > p3 p4 [ 58.931211][ T6027] loop0: p3 start 458752 is beyond EOD, truncated [ 58.937760][ T6027] loop0: p4 start 268435456 is beyond EOD, truncated [ 58.937783][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.954731][ T6037] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.976283][ T6037] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 58.984287][ T6037] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 59.023473][ T6037] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 59.033394][ T6037] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 59.063427][ T6047] loop4: detected capacity change from 0 to 128 [ 59.114102][ T6037] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 59.207685][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.254600][ T6069] loop2: detected capacity change from 0 to 256 [ 59.620991][ T6095] loop1: detected capacity change from 0 to 8192 [ 59.715395][ T6115] delete_channel: no stack [ 59.719958][ T6115] delete_channel: no stack [ 60.045470][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 60.045484][ T29] audit: type=1326 audit(1767116337.122:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6158 comm="syz.1.1294" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f928f749 code=0x0 [ 60.222124][ T6182] EXT4-fs (loop4): Invalid log block size: 4294967295 [ 60.241520][ T29] audit: type=1400 audit(1767116337.309:180): avc: denied { associate } for pid=6178 comm="syz.1.1307" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 60.283098][ T6185] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.316647][ T6185] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.347808][ T6191] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (8192 > 6144). [ 60.366624][ T6191] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 60.411286][ T6191] EXT4-fs (loop1): mount failed [ 60.442982][ T6206] FAT-fs (loop4): bogus number of FAT sectors [ 60.449229][ T6206] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.467122][ T6205] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 60.489483][ T6205] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.521645][ T6205] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 60.530797][ T6205] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 60.540624][ T6205] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1317: Failed to acquire dquot type 1 [ 60.584771][ T6205] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1317: bg 0: block 40: padding at end of block bitmap is not set [ 60.599807][ T6205] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 60.612966][ T6205] EXT4-fs (loop3): 1 truncate cleaned up [ 60.619235][ T6205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.663376][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.720364][ T6228] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 4755801206503243780)! [ 60.732042][ T6228] EXT4-fs (loop1): group descriptors corrupted! [ 60.922938][ T6257] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 60.932082][ T6257] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 60.941578][ T6257] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1342: Failed to acquire dquot type 0 [ 60.959026][ T6257] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 60.974233][ T6257] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1342: corrupted inode contents [ 60.988341][ T6257] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #13: comm syz.1.1342: mark_inode_dirty error [ 61.004553][ T6257] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1342: corrupted inode contents [ 61.018713][ T6257] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.1342: mark_inode_dirty error [ 61.032477][ T6257] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1342: corrupted inode contents [ 61.071439][ T6257] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 61.102274][ T6257] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1342: corrupted inode contents [ 61.139265][ T6257] EXT4-fs error (device loop1): ext4_truncate:4635: inode #13: comm syz.1.1342: mark_inode_dirty error [ 61.164341][ T6257] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 61.184360][ T6257] EXT4-fs (loop1): 1 truncate cleaned up [ 61.211520][ T6257] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.285394][ T6296] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 61.321691][ T6296] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.355746][ T6296] EXT4-fs (loop1): invalid journal inode [ 61.440143][ T6314] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 61.458669][ T6316] EXT4-fs (loop2): unable to read superblock [ 61.477453][ T6314] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 61.498215][ T6314] EXT4-fs (loop3): failed to open journal device unknown-block(8,0) -16 [ 61.644197][ T6337] dns_resolver: Unsupported content type (231) [ 61.683798][ T3306] loop0: p1 < > p3 p4 < > [ 61.699332][ T3306] loop0: p3 size 33554432 extends beyond EOD, truncated [ 61.708351][ T6344] tmpfs: Unknown parameter 'defcontextC' [ 61.729378][ T6320] loop0: p1 < > p3 p4 < > [ 61.756747][ T6320] loop0: p3 size 33554432 extends beyond EOD, truncated [ 62.189224][ T6409] EXT4-fs (loop0): invalid inodes per group: 4294967295 [ 62.189224][ T6409] [ 62.289607][ T29] audit: type=1400 audit(2000000000.028:181): avc: denied { create } for pid=6417 comm="syz.4.1421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.438667][ T6442] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks) [ 62.677217][ T6476] tmpfs: Bad value for 'mpol' [ 62.939046][ T6517] syz.2.1469 (6517): attempted to duplicate a private mapping with mremap. This is not supported. [ 63.006525][ T6525] EXT4-fs: Ignoring removed i_version option [ 63.012694][ T6525] EXT4-fs: Ignoring removed oldalloc option [ 63.047462][ T6525] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.100446][ T6525] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 63.110642][ T6525] EXT4-fs (loop4): group descriptors corrupted! [ 63.317708][ T6573] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1495: bg 0: block 288: padding at end of block bitmap is not set [ 63.363687][ T6573] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 63.400425][ T6573] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1495: attempt to clear invalid blocks 1024 len 1 [ 63.434198][ T6573] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1495: invalid indirect mapped block 1819239214 (level 0) [ 63.450482][ T6573] EXT4-fs (loop4): 1 truncate cleaned up [ 63.480350][ T6586] set_capacity_and_notify: 15 callbacks suppressed [ 63.480368][ T6586] loop1: detected capacity change from 0 to 1024 [ 63.517713][ T6590] loop4: detected capacity change from 0 to 736 [ 63.525630][ T6586] EXT4-fs: Ignoring removed orlov option [ 63.551697][ T6586] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2251799813685252)! [ 63.563236][ T6586] EXT4-fs (loop1): group descriptors corrupted! [ 63.695192][ T6611] loop4: detected capacity change from 0 to 764 [ 63.712562][ T6611] rock: directory entry would overflow storage [ 63.718860][ T6611] rock: sig=0x5245, size=8, remaining=5 [ 63.983528][ T6652] tmpfs: Bad value for 'mpol' [ 64.179120][ T6682] loop4: detected capacity change from 0 to 512 [ 64.209418][ T6682] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 64.243395][ T6682] EXT4-fs (loop4): mount failed [ 64.288393][ T6696] futex_wake_op: syz.1.1557 tries to shift op by 36; fix this program [ 64.365775][ T6704] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 64.379471][ T29] audit: type=1400 audit(2000000001.983:182): avc: denied { relabelto } for pid=6703 comm="syz.4.1561" name="314" dev="tmpfs" ino=1621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 64.404742][ T29] audit: type=1400 audit(2000000001.983:183): avc: denied { associate } for pid=6703 comm="syz.4.1561" name="314" dev="tmpfs" ino=1621 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 64.423567][ T6708] mmap: syz.0.1562 (6708) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 64.611667][ T6736] loop3: detected capacity change from 0 to 1024 [ 64.647110][ T6736] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 64.870706][ T6776] tmpfs: Bad value for 'mpol' [ 64.897463][ T6780] loop0: detected capacity change from 0 to 512 [ 64.927495][ T6785] loop1: detected capacity change from 0 to 2048 [ 64.945172][ T6780] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1598: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 64.977005][ T6780] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.1598: Bad quota inode: 3, type: 0 [ 64.988496][ T6780] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 65.014965][ T6780] EXT4-fs (loop0): mount failed [ 65.029864][ T6794] tmpfs: Bad value for 'mpol' [ 65.061541][ T6796] loop0: detected capacity change from 0 to 128 [ 65.073514][ T6796] FAT-fs (loop0): bogus number of reserved sectors [ 65.080101][ T6796] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 65.089614][ T6796] FAT-fs (loop0): Can't find a valid FAT filesystem [ 65.314119][ T6832] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 65.432772][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 65.432790][ T29] audit: type=1400 audit(2000000002.974:186): avc: denied { create } for pid=6847 comm="syz.0.1631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 66.051604][ T6926] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 66.051604][ T6926] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 66.095200][ T6928] loop2: detected capacity change from 0 to 512 [ 66.114327][ T6928] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.153346][ T6928] EXT4-fs error (device loop2): ext4_init_orphan_info:620: comm syz.2.1666: orphan file block 0: bad magic [ 66.165232][ T6928] EXT4-fs (loop2): mount failed [ 66.332249][ T6935] futex_wake_op: syz.4.1664 tries to shift op by -1; fix this program [ 66.525874][ T6952] loop1: detected capacity change from 0 to 2048 [ 66.558249][ T6952] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 66.746530][ T6983] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.758366][ T6983] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.1692: corrupted xattr entries [ 66.769961][ T6983] EXT4-fs (loop1): Remounting filesystem read-only [ 66.776662][ T6983] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 66.806222][ T6983] EXT4-fs (loop1): 1 truncate cleaned up [ 66.917982][ T6994] EXT4-fs (loop4): unsupported inode size: 4096 [ 66.924463][ T6994] EXT4-fs (loop4): blocksize: 1024 [ 67.227705][ T29] audit: type=1400 audit(2000000004.648:187): avc: denied { setattr } for pid=7047 comm="syz.1.1724" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 67.338652][ T29] audit: type=1400 audit(2000000004.761:188): avc: denied { read } for pid=7061 comm="syz.0.1730" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 67.361511][ T29] audit: type=1400 audit(2000000004.761:189): avc: denied { open } for pid=7061 comm="syz.0.1730" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 67.601067][ T7087] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.609962][ T7087] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.619138][ T7087] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 67.702802][ T7093] isofs_fill_super: root inode is not a directory. Corrupted media? [ 67.713600][ T29] audit: type=1400 audit(2000000005.107:190): avc: denied { mount } for pid=7094 comm="syz.1.1747" name="/" dev="ramfs" ino=15174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 67.795034][ T29] audit: type=1400 audit(2000000005.144:191): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 67.840249][ T7105] EXT4-fs (loop0): bad geometry: first data block 2 is beyond end of filesystem (0) [ 67.972940][ T7119] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.994707][ T7119] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1759: invalid indirect mapped block 4294967295 (level 0) [ 68.025238][ T7119] EXT4-fs (loop1): Remounting filesystem read-only [ 68.057011][ T7119] EXT4-fs (loop1): 1 orphan inode deleted [ 68.062856][ T7119] EXT4-fs (loop1): 1 truncate cleaned up [ 68.199745][ T7138] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.228886][ T7138] EXT4-fs (loop0): too many log groups per flexible block group [ 68.245839][ T7138] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 68.256353][ T7142] tmpfs: Bad value for 'mpol' [ 68.258146][ T7138] EXT4-fs (loop0): mount failed [ 68.295429][ T7144] tmpfs: Unknown parameter 'context' [ 68.341310][ T7150] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 68.561676][ T7188] EXT4-fs error (device loop3): __ext4_fill_super:5553: inode #2: comm syz.3.1792: iget: checksum invalid [ 68.579369][ T7188] EXT4-fs (loop3): get root inode failed [ 68.585167][ T7188] EXT4-fs (loop3): mount failed [ 68.723058][ T7206] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 68.734082][ T7206] EXT4-fs (loop3): group descriptors corrupted! [ 68.852828][ T7226] set_capacity_and_notify: 11 callbacks suppressed [ 68.852847][ T7226] loop4: detected capacity change from 0 to 512 [ 68.870012][ T7226] EXT4-fs: journaled quota format not specified [ 69.055035][ T7255] loop0: detected capacity change from 0 to 256 [ 69.123837][ T7255] FAT-fs (loop0): IO charset macgaelic not found [ 69.130411][ T7262] loop1: detected capacity change from 0 to 512 [ 69.138622][ T7262] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 69.148379][ T7262] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 69.186410][ T7262] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.1826: Invalid inode table block 1 in block_group 0 [ 69.199878][ T7262] EXT4-fs (loop1): Remounting filesystem read-only [ 69.206471][ T7262] EXT4-fs (loop1): get root inode failed [ 69.212206][ T7262] EXT4-fs (loop1): mount failed [ 69.272082][ T7277] nfs: Unknown parameter '' [ 69.411014][ T29] audit: type=1400 audit(2000002584.701:192): avc: denied { write } for pid=7298 comm="syz.0.1844" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 69.438420][ T7303] loop3: detected capacity change from 0 to 512 [ 69.460441][ T7303] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.470408][ T29] audit: type=1400 audit(2000002584.701:193): avc: denied { ioctl } for pid=7298 comm="syz.0.1844" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 69.501663][ T7307] loop4: detected capacity change from 0 to 512 [ 69.508455][ T7303] EXT4-fs (loop3): orphan file too big: 8388608 [ 69.515018][ T7303] EXT4-fs (loop3): mount failed [ 69.569275][ T7307] EXT4-fs: Ignoring removed nobh option [ 69.587955][ T7316] loop2: detected capacity change from 0 to 2048 [ 69.605733][ T7307] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 69.641743][ T7319] loop0: detected capacity change from 0 to 512 [ 69.653387][ T7307] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.1848: iget: special inode unallocated [ 69.665983][ T7307] EXT4-fs (loop4): get root inode failed [ 69.668045][ T4366] Alternate GPT is invalid, using primary GPT. [ 69.671715][ T7307] EXT4-fs (loop4): mount failed [ 69.678349][ T4366] loop2: p2 p3 p7 [ 69.696756][ T7319] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 69.707742][ T7319] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 69.742589][ T7325] loop1: detected capacity change from 0 to 1024 [ 69.750497][ T7325] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 69.764807][ T7316] Alternate GPT is invalid, using primary GPT. [ 69.771347][ T7316] loop2: p2 p3 p7 [ 69.822425][ T7329] loop3: detected capacity change from 0 to 512 [ 69.892261][ T7329] EXT4-fs (loop3): Invalid log cluster size: 184549377 [ 69.915836][ T7337] loop2: detected capacity change from 0 to 2048 [ 69.945689][ T3306] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 69.950985][ T3306] loop2: partition table partially beyond EOD, truncated [ 69.979333][ T3306] loop2: p1 size 917504 extends beyond EOD, truncated [ 69.999580][ T3306] loop2: p2 start 4278190080 is beyond EOD, truncated [ 70.007665][ T3306] loop2: p4 size 8192 extends beyond EOD, truncated [ 70.027735][ T3306] loop2: p5 size 917504 extends beyond EOD, truncated [ 70.035494][ T3306] loop2: p6 size 8192 extends beyond EOD, truncated [ 70.054809][ T7337] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 70.060172][ T7337] loop2: partition table partially beyond EOD, truncated [ 70.107234][ T7337] loop2: p1 size 917504 extends beyond EOD, truncated [ 70.133046][ T7337] loop2: p2 start 4278190080 is beyond EOD, truncated [ 70.161461][ T7337] loop2: p4 size 8192 extends beyond EOD, truncated [ 70.187446][ T7337] loop2: p5 size 917504 extends beyond EOD, truncated [ 70.216560][ T7337] loop2: p6 size 8192 extends beyond EOD, truncated [ 70.243438][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 70.256995][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 70.331720][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 70.343103][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 70.354399][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 70.399050][ T7384] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 70.426821][ T7384] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.438302][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 70.441615][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 70.451582][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 70.469172][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 70.482408][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 70.495101][ T7384] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.1885: corrupted inode contents [ 70.507110][ T7397] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 70.513667][ T7397] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 70.521293][ T7397] vhci_hcd vhci_hcd.0: Device attached [ 70.531507][ T7401] Non-string source [ 70.565520][ T7384] EXT4-fs (loop2): Remounting filesystem read-only [ 70.572246][ T7384] EXT4-fs (loop2): 1 truncate cleaned up [ 70.578261][ T31] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 70.588860][ T31] Quota error (device loop2): write_blk: dquota write failed [ 70.596259][ T31] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 70.606380][ T31] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 70.617005][ T7398] vhci_hcd: connection closed [ 70.619009][ T354] vhci_hcd vhci_hcd.0: stop threads [ 70.629074][ T354] vhci_hcd vhci_hcd.0: release socket [ 70.634549][ T354] vhci_hcd vhci_hcd.0: disconnect device [ 70.689095][ T31] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 70.709238][ T7384] EXT4-fs mount: 11 callbacks suppressed [ 70.709254][ T7384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.781645][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.866856][ T7434] FAT-fs (loop3): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 70.866856][ T7434] r not found [ 70.989712][ T7453] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.998725][ T7453] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 71.008668][ T7453] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 71.195310][ T7481] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.1933: ea_inode file size=0 entry size=6 [ 71.208532][ T7481] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1933: corrupted inode contents [ 71.220684][ T7481] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.1933: mark_inode_dirty error [ 71.239364][ T7481] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1933: corrupted inode contents [ 71.270816][ T7481] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.1933: mark_inode_dirty error [ 71.295585][ T7481] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.1933: mark inode dirty (error -117) [ 71.308580][ T7481] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 71.317979][ T7481] EXT4-fs (loop4): 1 orphan inode deleted [ 71.324218][ T7481] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.415602][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.638927][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 71.638944][ T29] audit: type=1326 audit(2000002586.778:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7538 comm="syz.0.1960" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1aed90f749 code=0x0 [ 71.704759][ T7545] tmpfs: Bad value for 'mpol' [ 71.735839][ T7543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.807856][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.873506][ T7561] tmpfs: Bad value for 'mpol' [ 72.044231][ T29] audit: type=1400 audit(2000002587.152:195): avc: denied { read write } for pid=7580 comm="syz.2.1981" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 72.068298][ T29] audit: type=1400 audit(2000002587.152:196): avc: denied { open } for pid=7580 comm="syz.2.1981" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 72.197430][ T7595] ISOFS: unable to read i-node block [ 72.213982][ T7595] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 72.215960][ T7597] vfat: Bad value for 'utf8' [ 72.272449][ T29] audit: type=1400 audit(2000002587.367:197): avc: denied { create } for pid=7602 comm="syz.1.1991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 72.391793][ T7618] EXT4-fs: Ignoring removed bh option [ 72.410982][ T7618] EXT4-fs: inline encryption not supported [ 72.427127][ T7618] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.440202][ T7618] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 72.470910][ T7618] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.1998: lblock 2 mapped to illegal pblock 2 (length 1) [ 72.512602][ T7618] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 72.543785][ T7618] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 48: comm syz.4.1998: lblock 0 mapped to illegal pblock 48 (length 1) [ 72.569513][ T7618] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 72.578379][ T7618] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1998: Failed to acquire dquot type 0 [ 72.628839][ T7647] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.637956][ T7647] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 72.650475][ T7618] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 72.667267][ T7647] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.674131][ T7647] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2010: bad orphan inode 15 [ 72.684660][ T7647] ext4_test_bit(bit=14, block=18) = 1 [ 72.690079][ T7647] is_bad_inode(inode)=0 [ 72.694297][ T7647] NEXT_ORPHAN(inode)=1023 [ 72.698705][ T7647] max_ino=32 [ 72.701936][ T7647] i_nlink=0 [ 72.705660][ T7618] EXT4-fs error (device loop4): ext4_evict_inode:253: inode #11: comm syz.4.1998: mark_inode_dirty error [ 72.717118][ T7647] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2971: inode #15: comm syz.2.2010: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 72.734444][ T7647] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 72.743675][ T7618] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 72.744342][ T7647] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.779393][ T7618] EXT4-fs (loop4): 1 orphan inode deleted [ 72.786899][ T7618] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.788643][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.811189][ T1735] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 72.825541][ T1735] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 72.834017][ T1735] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 0 [ 72.896207][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.908730][ T7669] IPv6: addrconf: prefix option has invalid lifetime [ 72.918048][ T3313] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 72.944103][ T3313] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 72.972555][ T3313] EXT4-fs error (device loop4): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 73.164031][ T7705] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.172483][ T7705] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.363674][ T7737] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.437939][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.481933][ T7760] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 73.491296][ T29] audit: type=1400 audit(2000002588.508:198): avc: denied { relabelto } for pid=7758 comm="syz.4.2065" name="417" dev="tmpfs" ino=2142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 73.526804][ T29] audit: type=1400 audit(2000002588.508:199): avc: denied { associate } for pid=7758 comm="syz.4.2065" name="417" dev="tmpfs" ino=2142 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 73.553788][ T7761] ISOFS: Bad logical zone size 65280 [ 73.599548][ T7771] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 73.618469][ T7771] EXT4-fs (loop1): 1 truncate cleaned up [ 73.641531][ T7771] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.667846][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.768492][ T7792] FAT-fs (loop3): bogus logical sector size 2134 [ 73.774960][ T7792] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.784326][ T7792] FAT-fs (loop3): Can't find a valid FAT filesystem [ 73.873832][ T29] audit: type=1400 audit(2000002588.873:200): avc: denied { create } for pid=7800 comm="syz.3.2086" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 74.022313][ T7827] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.060266][ T3318] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 74.259141][ T7863] set_capacity_and_notify: 16 callbacks suppressed [ 74.259159][ T7863] loop3: detected capacity change from 0 to 1024 [ 74.323235][ T7863] EXT4-fs: Ignoring removed i_version option [ 74.339372][ T7863] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 74.416413][ T7877] loop4: detected capacity change from 0 to 2048 [ 74.446647][ T3306] loop4: p1 p2 p3 p4 [ 74.457340][ T3306] loop4: p2 start 117440512 is beyond EOD, truncated [ 74.485429][ T3306] loop4: p4 size 589824 extends beyond EOD, truncated [ 74.513684][ T7877] loop4: p1 p2 p3 p4 [ 74.529760][ T7877] loop4: p2 start 117440512 is beyond EOD, truncated [ 74.553838][ T7877] loop4: p4 size 589824 extends beyond EOD, truncated [ 74.636743][ T7902] loop1: detected capacity change from 0 to 512 [ 74.647572][ T7902] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 74.658509][ T7902] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 74.668703][ T7902] EXT4-fs (loop1): group descriptors corrupted! [ 74.684085][ T7903] loop3: detected capacity change from 0 to 1024 [ 74.715965][ T7903] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 74.860227][ T7928] loop1: detected capacity change from 0 to 512 [ 74.876154][ T7931] tmpfs: Bad value for 'mpol' [ 74.888522][ T7928] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 74.971519][ T7937] loop0: detected capacity change from 0 to 164 [ 75.026697][ T7937] isofs_fill_super: root inode is not a directory. Corrupted media? [ 75.092715][ T7956] tmpfs: Bad value for 'mpol' [ 75.249365][ T7976] loop2: detected capacity change from 0 to 1764 [ 75.280171][ T7967] loop4: detected capacity change from 0 to 8192 [ 75.287914][ T7978] loop1: detected capacity change from 0 to 512 [ 75.349064][ T7978] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 75.376611][ T7978] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.2171: iget: bad i_size value: 12154757448730 [ 75.389543][ T4356] loop4: p1 p2 p3 [ 75.401733][ T7978] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2171: couldn't read orphan inode 13 (err -117) [ 75.414303][ T7978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.432811][ T7967] loop4: p1 p2 p3 [ 75.501255][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.521139][ T7996] loop2: detected capacity change from 0 to 1024 [ 75.529063][ T7996] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.2179: iget: checksum invalid [ 75.556433][ T7996] EXT4-fs (loop2): get root inode failed [ 75.562313][ T7996] EXT4-fs (loop2): mount failed [ 75.649724][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 75.649762][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 75.669662][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 75.709309][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 75.730625][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 75.732962][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 75.753336][ T8011] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 75.808619][ T8011] System zones: 1-12 [ 75.814507][ T8011] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2183: Directory hole found for htree index block 0 [ 75.909019][ T8030] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.917881][ T8030] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.932165][ T8011] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 75.940447][ T8011] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2183: Directory hole found for htree index block 0 [ 75.975061][ T8011] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 75.983929][ T8011] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.004714][ T8040] tmpfs: Bad value for 'mpol' [ 76.018828][ T8037] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.2198: EA inode hash validation failed [ 76.033227][ T8030] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 76.061066][ T8037] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.2198: corrupted inode contents [ 76.073970][ T8030] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2194: Failed to acquire dquot type 1 [ 76.092774][ T8030] EXT4-fs (loop2): 1 truncate cleaned up [ 76.098958][ T8030] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.104543][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.113527][ T8037] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.2198: mark_inode_dirty error [ 76.132061][ T8037] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.2198: corrupted inode contents [ 76.150029][ T8047] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.2201: iget: bad extra_isize 90 (inode size 256) [ 76.177229][ T8037] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3000: inode #15: comm syz.1.2198: mark_inode_dirty error [ 76.189681][ T8047] EXT4-fs (loop3): Remounting filesystem read-only [ 76.196753][ T8047] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 76.211182][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.218065][ T8047] EXT4-fs (loop3): 1 orphan inode deleted [ 76.226784][ T8047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.249574][ T8037] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3003: inode #15: comm syz.1.2198: mark inode dirty (error -117) [ 76.262945][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.329983][ T8037] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 76.355290][ T8037] EXT4-fs (loop1): 1 orphan inode deleted [ 76.381860][ T8037] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.437155][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.947049][ T8151] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.963906][ T8147] Process accounting resumed [ 77.005422][ T8151] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.2251: Allocating blocks 41-42 which overlap fs metadata [ 77.057133][ T8151] EXT4-fs (loop1): Remounting filesystem read-only [ 77.063861][ T8151] __quota_error: 9 callbacks suppressed [ 77.063877][ T8151] Quota error (device loop1): write_blk: dquota write failed [ 77.076998][ T8151] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 77.124980][ T8151] Quota error (device loop1): write_blk: dquota write failed [ 77.161734][ T8151] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 77.187572][ T8151] EXT4-fs (loop1): 1 truncate cleaned up [ 77.213059][ T8151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.243178][ T8181] EXT4-fs: inline encryption not supported [ 77.272710][ T8181] EXT4-fs: old and new quota format mixing [ 77.301339][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.367558][ T8195] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.2271: inode #0: comm syz.1.2271: iget: illegal inode # [ 77.409154][ T8196] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 77.420172][ T8196] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 77.456474][ T8195] EXT4-fs (loop1): Remounting filesystem read-only [ 77.463105][ T8195] EXT4-fs (loop1): get orphan inode failed [ 77.492885][ T8196] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 77.503062][ T8195] EXT4-fs (loop1): mount failed [ 77.508418][ T8196] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 77.516267][ T8196] EXT4-fs (loop0): mount failed [ 77.647864][ T8224] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.663508][ T8226] dns_resolver: Unsupported server list version (0) [ 77.708769][ T8224] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.965014][ T8274] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 78.002031][ T8277] SELinux: security_context_str_to_sid () failed with errno=-22 [ 78.030778][ T8274] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2309: bad orphan inode 15 [ 78.080490][ T8274] ext4_test_bit(bit=14, block=18) = 1 [ 78.086002][ T8274] is_bad_inode(inode)=0 [ 78.090177][ T8274] NEXT_ORPHAN(inode)=1023 [ 78.094554][ T8274] max_ino=32 [ 78.097809][ T8274] i_nlink=0 [ 78.151818][ T8274] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 78.152291][ T29] audit: type=1400 audit(2000002592.867:206): avc: denied { create } for pid=8290 comm="syz.1.2318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 78.184183][ T8274] ext2 filesystem being mounted at /431/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 78.198596][ T8289] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.220005][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.2317: corrupted inode contents [ 78.232099][ T8289] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #3: comm syz.3.2317: mark_inode_dirty error [ 78.274301][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 78.279864][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.2317: corrupted inode contents [ 78.339413][ T8289] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.2317: mark_inode_dirty error [ 78.351516][ T8289] Quota error (device loop3): write_blk: dquota write failed [ 78.359300][ T8289] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 78.372212][ T8289] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2317: Failed to acquire dquot type 0 [ 78.404918][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2317: corrupted inode contents [ 78.417524][ T8313] IPv6: addrconf: prefix option has invalid lifetime [ 78.444544][ T8289] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.2317: mark_inode_dirty error [ 78.465966][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2317: corrupted inode contents [ 78.478143][ T8289] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2317: mark_inode_dirty error [ 78.502393][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2317: corrupted inode contents [ 78.521774][ T8289] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 78.552706][ T8289] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2317: corrupted inode contents [ 78.567678][ T8289] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.2317: mark_inode_dirty error [ 78.568077][ T3306] loop4: p1 p2 p4 [ 78.580561][ T8289] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 78.597894][ T3306] loop4: p4 size 262912 extends beyond EOD, truncated [ 78.621305][ T8315] loop4: p1 p2 p4 [ 78.625991][ T8289] EXT4-fs (loop3): 1 truncate cleaned up [ 78.632202][ T8315] loop4: p4 size 262912 extends beyond EOD, truncated [ 78.653309][ T8289] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.806083][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.815564][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 78.822378][ T8345] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 78.836224][ T8345] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.842843][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 78.843927][ T8345] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 78.863017][ T8345] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 78.864141][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 78.872508][ T8345] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2343: Failed to acquire dquot type 1 [ 78.894003][ T8345] EXT4-fs (loop0): Remounting filesystem read-only [ 78.900627][ T8345] EXT4-fs (loop0): 1 truncate cleaned up [ 78.941405][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 78.953716][ T8345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.049671][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.406869][ T8425] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 79.416588][ T8425] EXT4-fs (loop0): group descriptors corrupted! [ 79.798199][ T8482] set_capacity_and_notify: 19 callbacks suppressed [ 79.798216][ T8482] loop3: detected capacity change from 0 to 1024 [ 79.811733][ T8482] EXT4-fs: Ignoring removed bh option [ 79.842420][ T8482] EXT4-fs: inline encryption not supported [ 79.865024][ T8482] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 79.875041][ T8482] EXT4-fs (loop3): group descriptors corrupted! [ 79.956027][ T8490] loop1: detected capacity change from 0 to 512 [ 79.981772][ T8490] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 80.005064][ T8490] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2415: bad orphan inode 15 [ 80.015474][ T8490] ext4_test_bit(bit=14, block=18) = 1 [ 80.020951][ T8490] is_bad_inode(inode)=0 [ 80.025132][ T8490] NEXT_ORPHAN(inode)=1023 [ 80.029626][ T8490] max_ino=32 [ 80.032853][ T8490] i_nlink=0 [ 80.058808][ T8490] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 80.134089][ T8490] ext2 filesystem being mounted at /509/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 80.227411][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 80.308613][ T8514] loop2: detected capacity change from 0 to 512 [ 80.343199][ T8522] 9pnet_fd: p9_fd_create_unix (8522): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 80.351119][ T8514] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.452902][ T8526] loop3: detected capacity change from 0 to 512 [ 80.488039][ T8526] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2430: error while reading EA inode 32 err=-116 [ 80.508240][ T8525] loop1: detected capacity change from 0 to 1024 [ 80.514970][ T8525] EXT4-fs: inline encryption not supported [ 80.521316][ T8526] EXT4-fs (loop3): Remounting filesystem read-only [ 80.531948][ T8526] EXT4-fs (loop3): 1 orphan inode deleted [ 80.538203][ T8526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.583208][ T8525] EXT4-fs (loop1): orphan cleanup on readonly fs [ 80.590509][ T8525] Quota error (device loop1): do_check_range: Getting block 67108868 out of range 1-5 [ 80.600298][ T8525] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2431: Failed to acquire dquot type 0 [ 80.635586][ T8525] EXT4-fs (loop1): 1 truncate cleaned up [ 80.642122][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.652227][ T8525] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.664739][ T8514] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.686197][ T8514] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2424: bg 0: block 280: padding at end of block bitmap is not set [ 80.744908][ T8514] EXT4-fs (loop2): Remounting filesystem read-only [ 80.751643][ T8514] EXT4-fs (loop2): 1 truncate cleaned up [ 80.775660][ T8514] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.799414][ T8546] loop0: detected capacity change from 0 to 512 [ 80.807414][ T8546] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2802e02c, mo2=0002] [ 80.817355][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.835281][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.851228][ T8546] System zones: 1-12 [ 80.868920][ T8546] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2440: invalid indirect mapped block 8 (level 2) [ 80.907794][ T8546] EXT4-fs (loop0): Remounting filesystem read-only [ 80.935333][ T8560] futex_wake_op: syz.3.2445 tries to shift op by -1; fix this program [ 80.960420][ T8546] EXT4-fs (loop0): 1 truncate cleaned up [ 80.977514][ T8546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.041290][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.171221][ T8590] loop4: detected capacity change from 0 to 1024 [ 81.187046][ T8590] EXT4-fs: Mount option(s) incompatible with ext2 [ 81.383131][ T8620] loop0: detected capacity change from 0 to 512 [ 81.408947][ T8620] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2476: error while reading EA inode 32 err=-116 [ 81.466761][ T8620] EXT4-fs (loop0): Remounting filesystem read-only [ 81.473472][ T8620] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 81.483666][ T8620] EXT4-fs (loop0): 1 orphan inode deleted [ 81.489946][ T8620] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.578968][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.707664][ T8649] loop0: detected capacity change from 0 to 512 [ 81.714584][ T8649] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.745364][ T8649] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.2490: iget: bad extended attribute block 262144 [ 81.828760][ T8649] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2490: couldn't read orphan inode 15 (err -117) [ 81.897618][ T8668] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 81.897618][ T8668] Ue[%#s' [ 81.909490][ T8649] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.993985][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.454155][ T8745] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 82.471672][ T8746] loop3: detected capacity change from 0 to 512 [ 82.492085][ T8746] EXT4-fs: Ignoring removed i_version option [ 82.498743][ T8743] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.524541][ T8743] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.524714][ T8746] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 82.562338][ T8743] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2536: bg 0: block 280: padding at end of block bitmap is not set [ 82.636886][ T8743] EXT4-fs (loop1): Remounting filesystem read-only [ 82.643524][ T8743] EXT4-fs (loop1): 1 truncate cleaned up [ 82.652765][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 82.652779][ T29] audit: type=1400 audit(2000002597.082:210): avc: denied { create } for pid=8756 comm="syz.4.2543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.717400][ T8743] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.826034][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.873370][ T8777] tmpfs: Bad value for 'mpol' [ 83.153842][ T8827] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1d [ 83.336082][ T8853] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.368907][ T8853] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 83.387925][ T8853] EXT4-fs (loop2): failed to initialize system zone (-117) [ 83.400697][ T8853] EXT4-fs (loop2): mount failed [ 83.549698][ T8886] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002] [ 83.560874][ T8886] System zones: 1-2, 4-12, 8-8 [ 83.566844][ T8886] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2607: invalid indirect mapped block 256 (level 2) [ 83.581798][ T8886] EXT4-fs (loop4): 2 truncates cleaned up [ 83.587980][ T8886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.620907][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.721637][ T8905] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2615: error while reading EA inode 32 err=-116 [ 83.754990][ T8905] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2615: error while reading EA inode 32 err=-116 [ 83.769418][ T8905] EXT4-fs (loop2): 1 orphan inode deleted [ 83.795499][ T8905] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.868970][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.887060][ T29] audit: type=1400 audit(2000002598.232:211): avc: denied { write } for pid=8923 comm="syz.4.2624" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 83.914079][ T29] audit: type=1400 audit(2000002598.232:212): avc: denied { setattr } for pid=8923 comm="syz.4.2624" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 84.161451][ T8966] rock: directory entry would overflow storage [ 84.167959][ T8966] rock: sig=0x66, size=4, remaining=3 [ 84.275858][ T4356] Alternate GPT is invalid, using primary GPT. [ 84.282331][ T4356] loop1: p2 p3 p7 [ 84.316311][ T8974] Alternate GPT is invalid, using primary GPT. [ 84.322872][ T8974] loop1: p2 p3 p7 [ 84.368899][ T3003] Alternate GPT is invalid, using primary GPT. [ 84.375363][ T3003] loop1: p2 p3 p7 [ 84.401217][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 84.436479][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 84.447740][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.496144][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 84.513176][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.526914][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 84.555909][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 84.566219][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.577425][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 84.856264][ T9057] FAT-fs (loop1): bogus sectors per cluster 7 [ 84.862529][ T9057] FAT-fs (loop1): Can't find a valid FAT filesystem [ 85.108791][ T29] audit: type=1400 audit(2000005159.382:213): avc: denied { write } for pid=9081 comm="syz.4.2703" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 85.156937][ T3316] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 85.167927][ T3316] CPU: 1 UID: 0 PID: 3316 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 85.167967][ T3316] Tainted: [W]=WARN [ 85.167976][ T3316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 85.167993][ T3316] Call Trace: [ 85.168002][ T3316] [ 85.168054][ T3316] __dump_stack+0x1d/0x30 [ 85.168087][ T3316] dump_stack_lvl+0x95/0xd0 [ 85.168118][ T3316] dump_stack+0x15/0x1b [ 85.168143][ T3316] dump_header+0x81/0x240 [ 85.168169][ T3316] oom_kill_process+0x295/0x350 [ 85.168197][ T3316] out_of_memory+0x97b/0xb80 [ 85.168305][ T3316] try_charge_memcg+0x610/0xa10 [ 85.168345][ T3316] charge_memcg+0x51/0xc0 [ 85.168512][ T3316] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 85.168558][ T3316] __read_swap_cache_async+0x17b/0x2d0 [ 85.168595][ T3316] swap_cluster_readahead+0x262/0x3c0 [ 85.168704][ T3316] swapin_readahead+0xde/0x820 [ 85.168760][ T3316] ? update_load_avg+0x1da/0x820 [ 85.168816][ T3316] ? __list_add_valid_or_report+0x38/0xe0 [ 85.168849][ T3316] ? __rcu_read_unlock+0x4f/0x70 [ 85.168927][ T3316] ? swap_cache_get_folio+0x277/0x280 [ 85.168965][ T3316] do_swap_page+0x2b4/0x21e0 [ 85.168995][ T3316] ? _raw_spin_unlock+0x26/0x50 [ 85.169049][ T3316] ? __schedule+0x85f/0xcd0 [ 85.169077][ T3316] ? __pfx_default_wake_function+0x10/0x10 [ 85.169120][ T3316] handle_mm_fault+0x9d8/0x2c60 [ 85.169225][ T3316] do_user_addr_fault+0x630/0x1080 [ 85.169266][ T3316] exc_page_fault+0x62/0xa0 [ 85.169294][ T3316] asm_exc_page_fault+0x26/0x30 [ 85.169358][ T3316] RIP: 0033:0x7f5083391fc5 [ 85.169373][ T3316] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 95 1f 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 85.169393][ T3316] RSP: 002b:00007ffe5904c718 EFLAGS: 00010246 [ 85.169413][ T3316] RAX: 0000000000000000 RBX: 0000000000000446 RCX: 00007f5083391fc3 [ 85.169430][ T3316] RDX: 00007ffe5904c730 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.169445][ T3316] RBP: 00007ffe5904c79c R08: 00000000237d20dc R09: 0000000000000000 [ 85.169520][ T3316] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 85.169533][ T3316] R13: 00000000000927c0 R14: 00000000000141e2 R15: 00007ffe5904c7f0 [ 85.169556][ T3316] [ 85.392908][ T3316] memory: usage 307200kB, limit 307200kB, failcnt 488 [ 85.400150][ T3316] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0 [ 85.408254][ T3316] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 85.415624][ T3316] Memory cgroup stats for /syz3: [ 85.450650][ T3316] cache 0 [ 85.458679][ T3316] rss 0 [ 85.461486][ T3316] shmem 0 [ 85.464550][ T3316] mapped_file 0 [ 85.468066][ T3316] dirty 0 [ 85.471017][ T3316] writeback 0 [ 85.474319][ T3316] workingset_refault_anon 4 [ 85.478946][ T3316] workingset_refault_file 0 [ 85.483553][ T3316] swap 94208 [ 85.486768][ T3316] swapcached 16384 [ 85.490564][ T3316] pgpgin 28561 [ 85.493955][ T3316] pgpgout 28552 [ 85.497434][ T3316] pgfault 54672 [ 85.500961][ T3316] pgmajfault 4 [ 85.504352][ T3316] inactive_anon 0 [ 85.508012][ T3316] active_anon 16384 [ 85.511901][ T3316] inactive_file 0 [ 85.515559][ T3316] active_file 20480 [ 85.519432][ T3316] unevictable 0 [ 85.522971][ T3316] hierarchical_memory_limit 314572800 [ 85.528369][ T3316] hierarchical_memsw_limit 9223372036854771712 [ 85.534760][ T3316] total_cache 0 [ 85.538367][ T3316] total_rss 0 [ 85.541706][ T3316] total_shmem 0 [ 85.545242][ T3316] total_mapped_file 0 [ 85.549286][ T3316] total_dirty 0 [ 85.552800][ T3316] total_writeback 0 [ 85.556679][ T3316] total_workingset_refault_anon 4 [ 85.561719][ T3316] total_workingset_refault_file 0 [ 85.566879][ T3316] total_swap 94208 [ 85.570626][ T3316] total_swapcached 16384 [ 85.574929][ T3316] total_pgpgin 28561 [ 85.578921][ T3316] total_pgpgout 28552 [ 85.582933][ T3316] total_pgfault 54672 [ 85.587081][ T3316] total_pgmajfault 4 [ 85.587953][ T9100] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 85.591034][ T3316] total_inactive_anon 0 [ 85.591054][ T3316] total_active_anon 16384 [ 85.609688][ T3316] total_inactive_file 0 [ 85.613880][ T3316] total_active_file 20480 [ 85.616645][ T29] audit: type=1400 audit(2000005159.831:214): avc: denied { mac_admin } for pid=9097 comm="syz.4.2712" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 85.618270][ T3316] total_unevictable 0 [ 85.639333][ T29] audit: type=1400 audit(2000005159.841:215): avc: denied { relabelto } for pid=9097 comm="syz.4.2712" name="devices.allow" dev="cgroup" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 85.643325][ T3316] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset= [ 85.670874][ T29] audit: type=1400 audit(2000005159.841:216): avc: denied { associate } for pid=9097 comm="syz.4.2712" name="devices.allow" dev="cgroup" ino=82 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_console_exec_t:s0" [ 85.707325][ T3316] /,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.2688,pid=9051,uid=0 [ 85.717011][ T3316] Memory cgroup out of memory: Killed process 9051 (syz.3.2688) total-vm:95884kB, anon-rss:1264kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 85.764188][ T9106] set_capacity_and_notify: 9 callbacks suppressed [ 85.764204][ T9106] loop2: detected capacity change from 0 to 512 [ 85.853842][ T9106] Quota error (device loop2): v2_read_file_info: Free block number 4294967295 out of range (1, 6). [ 85.881895][ T9106] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 85.933710][ T9106] EXT4-fs (loop2): mount failed [ 86.090025][ T29] audit: type=1400 audit(2000005160.281:217): avc: denied { create } for pid=9146 comm="syz.0.2734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 86.139000][ T9156] loop1: detected capacity change from 0 to 512 [ 86.148841][ T9156] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 86.162401][ T9156] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 86.172219][ T3306] udevd[3306]: incorrect jbd checksum on /dev/loop1 [ 86.209928][ T9159] loop2: detected capacity change from 0 to 764 [ 86.248216][ T29] audit: type=1400 audit(2000005160.430:218): avc: denied { mount } for pid=9162 comm="syz.0.2742" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 86.442452][ T9194] loop1: detected capacity change from 0 to 512 [ 86.462803][ T9194] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.471795][ T9194] EXT4-fs (loop1): Unsupported encryption level 249 [ 86.623749][ T9227] loop0: detected capacity change from 0 to 256 [ 86.636211][ T9227] msdos: Bad value for 'time_offset' [ 86.781649][ T9253] loop3: detected capacity change from 0 to 512 [ 86.816609][ T9253] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.878138][ T9253] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2787: invalid indirect mapped block 83886080 (level 1) [ 86.910019][ T9253] EXT4-fs (loop3): Remounting filesystem read-only [ 86.921177][ T9253] EXT4-fs (loop3): 1 orphan inode deleted [ 86.927094][ T9253] EXT4-fs (loop3): 1 truncate cleaned up [ 86.933662][ T9253] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.952534][ T9272] loop1: detected capacity change from 0 to 512 [ 86.971701][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.986428][ T9272] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 86.998196][ T9272] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.017492][ T9272] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 87.032346][ T9272] EXT4-fs (loop1): Remounting filesystem read-only [ 87.039023][ T9272] EXT4-fs (loop1): 1 truncate cleaned up [ 87.045732][ T9272] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 87.070097][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.151773][ T9293] loop2: detected capacity change from 0 to 512 [ 87.182822][ T9293] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 87.632775][ T9366] loop0: detected capacity change from 0 to 512 [ 87.683906][ T9366] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2840: Failed to acquire dquot type 1 [ 87.717893][ T9366] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2840: Failed to acquire dquot type 1 [ 87.729778][ T9366] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2840: bg 0: block 248: padding at end of block bitmap is not set [ 87.744992][ T9366] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 87.754136][ T9366] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2840: Failed to acquire dquot type 1 [ 87.774256][ T9366] EXT4-fs (loop0): 1 orphan inode deleted [ 87.780488][ T9366] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.793481][ T9366] ext4 filesystem being mounted at /551/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.838266][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.882948][ T9395] loop2: detected capacity change from 0 to 256 [ 87.972091][ T9409] cgroup: none used incorrectly [ 88.124587][ T9435] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 88.193546][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 88.193561][ T29] audit: type=1400 audit(2000005162.264:221): avc: denied { create } for pid=9442 comm="syz.3.2881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 88.283422][ T9458] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 88.293055][ T29] audit: type=1400 audit(2000005162.367:222): avc: denied { relabelto } for pid=9456 comm="syz.0.2887" name="560" dev="tmpfs" ino=2871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 88.365421][ T29] audit: type=1400 audit(2000005162.367:223): avc: denied { associate } for pid=9456 comm="syz.0.2887" name="560" dev="tmpfs" ino=2871 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 88.392557][ T29] audit: type=1400 audit(2000005162.404:224): avc: denied { remove_name } for pid=3312 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2875 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 88.419699][ T29] audit: type=1400 audit(2000005162.404:225): avc: denied { rmdir } for pid=3312 comm="syz-executor" name="560" dev="tmpfs" ino=2871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 88.504975][ T9480] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.524916][ T9480] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 88.572856][ T9480] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.584505][ T9480] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2897: Invalid inode bitmap blk 0 in block_group 0 [ 88.599120][ T9480] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.609724][ T9493] IPv6: addrconf: prefix option has invalid lifetime [ 88.618271][ T9493] IPv6: addrconf: prefix option has invalid lifetime [ 88.642244][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.796779][ T9519] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 88.803523][ T9519] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 88.810998][ T9519] vhci_hcd vhci_hcd.0: Device attached [ 88.821120][ T9520] vhci_hcd: connection closed [ 88.821396][ T1843] vhci_hcd vhci_hcd.1: stop threads [ 88.831601][ T1843] vhci_hcd vhci_hcd.1: release socket [ 88.837037][ T1843] vhci_hcd vhci_hcd.1: disconnect device [ 89.017884][ T9551] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.039637][ T9551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 89.057907][ T9551] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 33261: comm syz.2.2932: invalid block [ 89.078374][ T9551] EXT4-fs (loop2): Remounting filesystem read-only [ 89.089825][ T9551] EXT4-fs (loop2): 1 truncate cleaned up [ 89.096458][ T9551] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.119936][ T9556] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.2934: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 21765(21765) [ 89.149337][ T9556] EXT4-fs (loop4): get root inode failed [ 89.155054][ T9556] EXT4-fs (loop4): mount failed [ 89.160389][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.329650][ T9584] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 89.344846][ T9584] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.661701][ T9630] IPv6: addrconf: prefix option has invalid lifetime [ 90.117901][ T4356] loop3: p1 < > p3 < > p4 [ 90.122379][ T4356] loop3: partition table partially beyond EOD, truncated [ 90.154206][ T4356] loop3: p1 start 4294967040 is beyond EOD, truncated [ 90.176662][ T4356] loop3: p4 start 4227858432 is beyond EOD, truncated [ 90.197834][ T9683] loop3: p1 < > p3 < > p4 [ 90.202330][ T9683] loop3: partition table partially beyond EOD, truncated [ 90.211446][ T9683] loop3: p1 start 4294967040 is beyond EOD, truncated [ 90.219306][ T9683] loop3: p4 start 4227858432 is beyond EOD, truncated [ 90.252653][ T9710] EXT4-fs (loop0): unsupported descriptor size 4 [ 90.290612][ T3608] loop4: p1 p2 p4 [ 90.307810][ T3608] loop4: p1 size 4278190080 extends beyond EOD, truncated [ 90.338070][ T3608] loop4: p2 size 4864 extends beyond EOD, truncated [ 90.349929][ T9722] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 90.365936][ T3608] loop4: p4 size 262144 extends beyond EOD, truncated [ 90.373774][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 90.386714][ T9712] loop4: p1 p2 p4 [ 90.390891][ T9722] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 9: comm syz.2.3015: lblock 0 mapped to illegal pblock 9 (length 1) [ 90.396834][ T9712] loop4: p1 size 4278190080 extends beyond EOD, truncated [ 90.416070][ T9722] EXT4-fs (loop2): mount failed [ 90.423459][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 90.451626][ T9712] loop4: p2 size 4864 extends beyond EOD, truncated [ 90.481069][ T9712] loop4: p4 size 262144 extends beyond EOD, truncated [ 90.525002][ T29] audit: type=1400 audit(2000005420.452:226): avc: denied { create } for pid=9734 comm="syz.2.3021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 90.635791][ T29] audit: type=1326 audit(2000005420.545:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9742 comm="syz.2.3027" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdee46bf749 code=0x0 [ 90.672262][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 90.691124][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 90.705072][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 90.774332][ T9765] IPv6: addrconf: prefix option has invalid lifetime [ 90.840242][ T9773] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.849458][ T9773] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (62000000) [ 90.859657][ T9773] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 90.886883][ T9772] loop0: p1 p2 [ 90.893097][ T9781] tmpfs: Unknown parameter 'n' [ 90.911563][ T3003] loop0: p1 p2 [ 91.001561][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 91.021715][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 91.057909][ T9795] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.102027][ T3306] Alternate GPT is invalid, using primary GPT. [ 91.108578][ T3306] loop0: p2 p3 p7 [ 91.126889][ T9795] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.3051: Allocating blocks 41-42 which overlap fs metadata [ 91.152328][ T9795] Quota error (device loop3): write_blk: dquota write failed [ 91.159886][ T9795] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 91.169149][ T9795] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.3051: Allocating blocks 41-42 which overlap fs metadata [ 91.183446][ T9795] Quota error (device loop3): write_blk: dquota write failed [ 91.184963][ T9799] Alternate GPT is invalid, using primary GPT. [ 91.191910][ T9795] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3051: Failed to acquire dquot type 1 [ 91.197459][ T9799] loop0: p2 p3 p7 [ 91.212648][ T9795] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 91.230611][ T9803] set_capacity_and_notify: 14 callbacks suppressed [ 91.230629][ T9803] loop1: detected capacity change from 0 to 8192 [ 91.246600][ T9795] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3051: corrupted inode contents [ 91.258973][ T9795] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.3051: mark_inode_dirty error [ 91.272842][ T9795] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3051: corrupted inode contents [ 91.293100][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 91.303419][ T4356] loop1: p1 < > p2 < > p3 p4 < > [ 91.308507][ T4356] loop1: partition table partially beyond EOD, truncated [ 91.315985][ T4356] loop1: p1 start 67108864 is beyond EOD, truncated [ 91.322644][ T4356] loop1: p2 start 4278190080 is beyond EOD, truncated [ 91.329543][ T4356] loop1: p3 start 100859904 is beyond EOD, truncated [ 91.337178][ T9795] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.3051: mark_inode_dirty error [ 91.365773][ T9803] loop1: p1 < > p2 < > p3 p4 < > [ 91.370932][ T9803] loop1: partition table partially beyond EOD, truncated [ 91.379938][ T9803] loop1: p1 start 67108864 is beyond EOD, truncated [ 91.386675][ T9803] loop1: p2 start 4278190080 is beyond EOD, truncated [ 91.393595][ T9803] loop1: p3 start 100859904 is beyond EOD, truncated [ 91.401129][ T9795] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3051: corrupted inode contents [ 91.443852][ T9795] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 91.480783][ T9795] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3051: corrupted inode contents [ 91.520175][ T9795] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.3051: mark_inode_dirty error [ 91.559719][ T9833] loop1: detected capacity change from 0 to 128 [ 91.560007][ T9795] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 91.580732][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.584521][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 91.601989][ T9795] EXT4-fs (loop3): 1 truncate cleaned up [ 91.633783][ T9838] loop0: detected capacity change from 0 to 512 [ 91.652889][ T9838] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 91.662823][ T9838] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.672005][ T9838] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 92.035019][ T9895] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 92.169678][ T9919] loop3: detected capacity change from 0 to 764 [ 92.220070][ T9927] loop4: detected capacity change from 0 to 512 [ 92.251006][ T9927] EXT4-fs: Ignoring removed nobh option [ 92.290843][ T9927] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 92.320442][ T9927] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3116: attempt to clear invalid blocks 1 len 1 [ 92.351830][ T9927] EXT4-fs (loop4): Remounting filesystem read-only [ 92.358642][ T9927] EXT4-fs (loop4): 1 truncate cleaned up [ 92.525770][ T9969] loop2: detected capacity change from 0 to 512 [ 92.540680][ T9971] loop1: detected capacity change from 0 to 128 [ 92.550365][ T9971] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 92.580711][ T9969] EXT4-fs: Ignoring removed nobh option [ 92.605951][ T9969] EXT4-fs (loop2): failed to initialize system zone (-117) [ 92.613461][ T9969] EXT4-fs (loop2): mount failed [ 92.666045][ T9983] loop1: detected capacity change from 0 to 164 [ 92.688289][ T9974] loop3: detected capacity change from 0 to 8192 [ 92.806135][T10000] loop0: detected capacity change from 0 to 512 [ 92.830268][T10000] EXT4-fs: Ignoring removed bh option [ 92.846751][T10000] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.3150: inode has both inline data and extents flags [ 92.860817][T10000] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3150: couldn't read orphan inode 15 (err -117) [ 92.938817][T10017] FAT-fs (loop3): bogus number of reserved sectors [ 92.945416][T10017] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.954815][T10017] FAT-fs (loop3): Can't find a valid FAT filesystem [ 93.094823][T10038] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 93.109502][T10038] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 93.117575][T10038] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.3169: inode #0: comm syz.2.3169: iget: illegal inode # [ 93.131925][T10038] EXT4-fs (loop2): get orphan inode failed [ 93.137904][T10038] EXT4-fs (loop2): mount failed [ 93.238940][T10056] tmpfs: Bad value for 'mpol' [ 93.290838][T10060] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 93.408175][T10075] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3185: Failed to acquire dquot type 0 [ 93.443356][T10075] EXT4-fs (loop4): 1 truncate cleaned up [ 93.449983][T10083] tmpfs: Bad value for 'mpol' [ 93.773715][T10139] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000006) [ 93.908779][T10156] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 93.944257][T10156] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3227: invalid indirect mapped block 8 (level 2) [ 93.988677][T10156] EXT4-fs (loop1): Remounting filesystem read-only [ 94.011766][T10156] EXT4-fs (loop1): 1 truncate cleaned up [ 94.404428][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 94.404446][ T29] audit: type=1400 audit(2000005424.083:232): avc: denied { module_load } for pid=10219 comm="syz.1.3256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 94.523685][T10236] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.532806][T10236] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 94.553422][T10236] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 94.568661][T10236] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 94.576960][T10236] System zones: 0-2, 18-18, 34-34 [ 94.582287][T10236] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3266: couldn't read orphan inode 15 (err -116) [ 94.609033][T10243] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 94.635396][T10243] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.660497][T10243] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.3268: Block bitmap for bg 0 marked uninitialized [ 94.700817][T10243] EXT4-fs (loop0): Remounting filesystem read-only [ 94.722778][T10243] EXT4-fs (loop0): 1 orphan inode deleted [ 95.033441][ T29] audit: type=1326 audit(2000005424.673:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10296 comm="syz.3.3295" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f508335f749 code=0x0 [ 95.340940][ T3306] loop2: p1 < > p2 < > p3 p4 < > [ 95.346133][ T3306] loop2: partition table partially beyond EOD, truncated [ 95.365737][ T3306] loop2: p1 start 67108864 is beyond EOD, truncated [ 95.385080][ T3306] loop2: p3 start 100859904 is beyond EOD, truncated [ 95.417432][T10316] loop2: p1 < > p2 < > p3 p4 < > [ 95.422518][T10316] loop2: partition table partially beyond EOD, truncated [ 95.460907][T10316] loop2: p1 start 67108864 is beyond EOD, truncated [ 95.483643][T10316] loop2: p3 start 100859904 is beyond EOD, truncated [ 95.532698][T10358] EXT4-fs (loop3): bad s_want_extra_isize: 65535 [ 95.650011][T10368] FAT-fs (loop2): bogus number of FAT sectors [ 95.656276][T10368] FAT-fs (loop2): Can't find a valid FAT filesystem [ 95.783284][T10386] SELinux: Context system_u:object_r:qemu_device_t:s0 is not valid (left unmapped). [ 95.793126][ T29] audit: type=1400 audit(2000005425.384:234): avc: denied { relabelto } for pid=10383 comm="syz.1.3337" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:qemu_device_t:s0" [ 95.890714][ T29] audit: type=1400 audit(2000005425.384:235): avc: denied { associate } for pid=10383 comm="syz.1.3337" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:qemu_device_t:s0" [ 96.249098][T10450] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 96.281368][T10450] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3373: Invalid block bitmap block 0 in block_group 0 [ 96.361338][T10450] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 96.415903][T10450] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.3373: attempt to clear invalid blocks 983261 len 1 [ 96.474992][T10450] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.3373: Invalid inode table block 0 in block_group 0 [ 96.514907][T10450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 96.545938][T10450] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 96.575052][T10450] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.3373: Invalid inode table block 0 in block_group 0 [ 96.590550][T10485] set_capacity_and_notify: 13 callbacks suppressed [ 96.590569][T10485] loop0: detected capacity change from 0 to 164 [ 96.625752][T10450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 96.660372][T10450] EXT4-fs error (device loop4): ext4_truncate:4635: inode #11: comm syz.4.3373: mark_inode_dirty error [ 96.697182][T10450] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 96.723003][T10450] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.3373: Invalid inode table block 0 in block_group 0 [ 96.751468][T10501] loop0: detected capacity change from 0 to 512 [ 96.759474][T10450] EXT4-fs (loop4): 1 truncate cleaned up [ 96.769287][T10501] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.818037][T10501] EXT4-fs (loop0): mount failed [ 97.076736][ T29] audit: type=1400 audit(2000005426.582:236): avc: denied { mount } for pid=10545 comm="syz.0.3418" name="/" dev="hugetlbfs" ino=26672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 97.137516][ T29] audit: type=1400 audit(2000005426.629:237): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 97.237051][T10567] loop3: detected capacity change from 0 to 512 [ 97.253174][T10567] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 97.272131][T10567] System zones: 1-12 [ 97.279390][T10567] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.3429: Directory hole found for htree index block 0 [ 97.307648][T10567] EXT4-fs (loop3): Remounting filesystem read-only [ 97.318268][T10567] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 97.326501][T10567] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 97.358983][T10576] loop0: detected capacity change from 0 to 512 [ 97.376925][T10576] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 97.742270][T10626] IPv6: addrconf: prefix option has invalid lifetime [ 97.850625][T10641] loop1: detected capacity change from 0 to 128 [ 97.954168][T10655] loop0: detected capacity change from 0 to 512 [ 97.981249][T10655] FAT-fs (loop0): bogus sectors per cluster 0 [ 97.987432][T10655] FAT-fs (loop0): Can't find a valid FAT filesystem [ 98.219807][T10696] loop4: detected capacity change from 0 to 512 [ 98.245683][T10696] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.260299][ T29] audit: type=1400 audit(2000005427.687:238): avc: denied { create } for pid=10701 comm="syz.2.3495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 98.290520][T10696] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3492: corrupted in-inode xattr: invalid size in ea xattr [ 98.335634][T10696] EXT4-fs (loop4): Remounting filesystem read-only [ 98.344766][T10705] loop3: detected capacity change from 0 to 1024 [ 98.375871][T10705] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 98.438934][T10705] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.3496: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.496338][T10705] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 98.529766][T10705] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.3496: lblock 0 mapped to illegal pblock 48 (length 1) [ 98.562417][T10705] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 98.571398][T10705] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3496: Failed to acquire dquot type 0 [ 98.585463][T10705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 98.595069][T10705] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.3496: mark_inode_dirty error [ 98.624050][T10705] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 98.641981][T10734] cgroup: Need name or subsystem set [ 98.681242][T10705] EXT4-fs (loop3): 1 orphan inode deleted [ 98.696497][ T142] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.739517][ T142] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 98.748002][ T142] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 98.796094][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 98.825138][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 98.844197][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 98.903653][T10762] loop1: detected capacity change from 0 to 512 [ 98.926496][T10762] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.950255][T10752] loop4: detected capacity change from 0 to 8192 [ 98.959589][T10762] EXT4-fs warning (device loop1): read_mmp_block:111: Error -74 while reading MMP block 17 [ 99.043692][ T4356] loop4: p1 p2 p3 p4[DM] [ 99.054163][ T4356] loop4: p1 size 835329 extends beyond EOD, truncated [ 99.073608][ T4356] loop4: p2 size 327680 extends beyond EOD, truncated [ 99.081599][ T4356] loop4: p3 start 1052673 is beyond EOD, truncated [ 99.088171][ T4356] loop4: p4 size 262144 extends beyond EOD, truncated [ 99.105468][T10752] loop4: p1 p2 p3 p4[DM] [ 99.118042][T10752] loop4: p1 size 835329 extends beyond EOD, truncated [ 99.143668][T10752] loop4: p2 size 327680 extends beyond EOD, truncated [ 99.154227][T10752] loop4: p3 start 1052673 is beyond EOD, truncated [ 99.160916][T10752] loop4: p4 size 262144 extends beyond EOD, truncated [ 99.313783][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 99.324470][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.329915][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.409320][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.421516][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 99.440960][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.524231][T10826] EXT4-fs (loop1): fragment/cluster size (4096) != block size (2048) [ 99.527679][T10830] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 99.617827][T10845] Option ''MO' to dns_resolver key: bad/missing value [ 99.966901][T10893] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 99.986481][T10896] ext4 filesystem being mounted at /721/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.190152][T10928] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.229333][T10928] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3607: invalid indirect mapped block 4294967295 (level 1) [ 100.257279][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 100.257297][ T29] audit: type=1400 audit(2000005435.656:241): avc: denied { create } for pid=10935 comm="syz.0.3609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 100.291220][T10928] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3607: invalid indirect mapped block 4294967295 (level 1) [ 100.308375][T10928] EXT4-fs (loop4): 2 truncates cleaned up [ 100.699022][T11008] cgroup: Invalid name [ 100.734020][T11013] FAT-fs (loop2): bread failed, FSINFO block (sector = 1537) [ 100.811836][ T29] audit: type=1400 audit(2000005436.244:242): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 100.939344][T11032] EXT4-fs (loop0): invalid first ino: 0 [ 101.110677][T11055] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 101.122287][T11055] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 101.132584][T11055] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.3667: Corrupt directory, running e2fsck is recommended [ 101.170540][T11069] EXT4-fs: Ignoring removed nobh option [ 101.176252][T11069] EXT4-fs: Ignoring removed bh option [ 101.182666][T11055] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 101.191473][T11055] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3667: corrupted in-inode xattr: invalid ea_ino [ 101.205297][T11069] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 101.215383][T11069] EXT4-fs (loop4): group descriptors corrupted! [ 101.256453][T11073] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 101.265853][T11055] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3667: couldn't read orphan inode 15 (err -117) [ 101.321242][T11080] FAT-fs (loop4): bogus number of reserved sectors [ 101.327904][T11080] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 101.337259][T11080] FAT-fs (loop4): Can't find a valid FAT filesystem [ 101.750038][T11139] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 101.774969][T11087] set_capacity_and_notify: 12 callbacks suppressed [ 101.774992][T11087] loop2: detected capacity change from 0 to 32768 [ 101.927381][T11162] tmpfs: Bad value for 'mpol' [ 102.061278][T11185] loop3: detected capacity change from 0 to 128 [ 102.244794][T11214] loop4: detected capacity change from 0 to 1764 [ 102.267237][T11214] iso9660: Unexpected value for 'nojoliet' [ 102.681164][T11289] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.697640][T11291] loop3: detected capacity change from 0 to 512 [ 102.713065][T11291] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3784: ea_inode file size=4 entry size=6 [ 102.745355][T11291] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3784: corrupted inode contents [ 102.757634][T11291] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.3784: mark_inode_dirty error [ 102.778403][T11297] loop0: detected capacity change from 0 to 1024 [ 102.791333][T11291] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3784: corrupted inode contents [ 102.812056][T11297] EXT4-fs (loop0): blocks per group (131072) and clusters per group (8192) inconsistent [ 102.835335][T11291] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3000: inode #15: comm syz.3.3784: mark_inode_dirty error [ 102.849942][T11291] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3003: inode #15: comm syz.3.3784: mark inode dirty (error -117) [ 102.869051][T11291] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 102.878393][T11291] EXT4-fs (loop3): 1 orphan inode deleted [ 102.884769][T11291] EXT4-fs mount: 32 callbacks suppressed [ 102.884790][T11291] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.935139][T11305] loop4: detected capacity change from 0 to 8192 [ 102.943380][T11311] cgroup: release_agent respecified [ 102.958562][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.975053][ T4356] loop4: p2 < > p3 [ 102.980260][ T4356] loop4: p3 start 150995456 is beyond EOD, truncated [ 102.988208][T11305] loop4: p2 < > p3 [ 102.992888][T11305] loop4: p3 start 150995456 is beyond EOD, truncated [ 103.061488][T11322] loop2: detected capacity change from 0 to 512 [ 103.080497][T11322] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.106500][T11322] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.112933][T11322] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 103.157411][T11322] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3798: attempt to clear invalid blocks 2 len 1 [ 103.170594][T11322] EXT4-fs (loop2): Remounting filesystem read-only [ 103.177286][T11322] EXT4-fs (loop2): 1 truncate cleaned up [ 103.186784][T11322] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.215726][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.250919][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 103.289450][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 103.317105][ T29] audit: type=1326 audit(2000005438.804:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11353 comm="syz.1.3814" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f928f749 code=0x0 [ 103.375254][T11361] loop1: detected capacity change from 0 to 164 [ 103.647381][T11403] loop3: detected capacity change from 0 to 1024 [ 103.663732][T11406] loop2: detected capacity change from 0 to 256 [ 103.684477][T11406] FAT-fs (loop2): bogus number of directory entries (5) [ 103.691491][T11406] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.708797][T11403] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 103.736426][T11403] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 103.747218][T11403] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.3838: iget: special inode unallocated [ 103.760789][T11415] EXT4-fs: Ignoring removed mblk_io_submit option [ 103.785230][T11403] EXT4-fs (loop3): no journal found [ 103.790582][T11403] EXT4-fs (loop3): can't get journal size [ 103.801285][T11415] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 103.823972][T11415] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3844: bad orphan inode 16 [ 103.840078][T11403] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.3838: iget: special inode unallocated [ 103.853378][T11415] ext4_test_bit(bit=15, block=4) = 0 [ 103.858771][T11415] EXT4-fs (loop0): 1 orphan inode deleted [ 103.867253][T11415] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.891781][T11403] EXT4-fs (loop3): failed to initialize system zone (-117) [ 103.901698][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.914768][T11403] EXT4-fs (loop3): mount failed [ 104.510240][ T29] audit: type=1400 audit(2000005439.917:244): avc: denied { open } for pid=11503 comm="syz.4.3887" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 104.562250][T11510] FAT-fs (loop1): bogus sectors per cluster 0 [ 104.568417][T11510] FAT-fs (loop1): Can't find a valid FAT filesystem [ 104.700424][ T3306] loop3: p2 p3 [ 104.709672][ T3306] loop3: p3 start 331777 is beyond EOD, truncated [ 104.734352][T11506] loop3: p2 p3 [ 104.750258][T11506] loop3: p3 start 331777 is beyond EOD, truncated [ 104.868858][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.920653][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.993249][T11563] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.3916: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 65281, max 7(4), depth 0(0) [ 105.014267][T11564] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 105.023486][T11563] EXT4-fs (loop2): get root inode failed [ 105.029233][T11563] EXT4-fs (loop2): mount failed [ 105.175644][T11594] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.184883][T11594] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 105.349406][T11618] vfat: Deprecated parameter 'posix' [ 105.354813][T11618] FAT-fs: "posix" option is obsolete, not supported now [ 105.364805][T11617] EXT4-fs: Ignoring removed i_version option [ 105.397367][T11618] FAT-fs (loop2): codepage cp775 not found [ 105.409372][T11623] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 105.416111][T11617] EXT4-fs: Ignoring removed nobh option [ 105.425153][T11617] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 105.591267][ T29] audit: type=1400 audit(2000005440.927:245): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 105.721284][T11651] EXT4-fs (loop3): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 105.773527][T11655] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 105.784626][T11655] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 105.837013][T11655] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.3961: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 105.865044][T11655] EXT4-fs (loop0): no journal found [ 105.888143][T11661] loop3: p1 p2 p3 [ 106.059662][T11691] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 106.066343][T11691] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 106.074098][T11691] vhci_hcd vhci_hcd.0: Device attached [ 106.107438][T11700] delete_channel: no stack [ 106.122276][T11700] delete_channel: no stack [ 106.128002][T11693] vhci_hcd: connection closed [ 106.128170][ T12] vhci_hcd vhci_hcd.2: stop threads [ 106.138196][ T12] vhci_hcd vhci_hcd.2: release socket [ 106.143669][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 106.177101][T11704] EXT4-fs (loop1): cluster size (2048) smaller than block size (4096) [ 106.320862][T11726] cgroup: noprefix used incorrectly [ 106.355419][ T29] audit: type=1400 audit(2000005697.645:246): avc: denied { mount } for pid=11729 comm="syz.1.3997" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 106.422390][ T29] audit: type=1400 audit(2000005697.711:247): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 106.564958][T11752] EXT4-fs: Ignoring removed i_version option [ 106.601604][T11752] EXT4-fs: Ignoring removed orlov option [ 106.613498][T11752] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 106.644542][T11752] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 106.753715][T11764] SELinux: Context is not valid (left unmapped). [ 106.835698][T11775] EXT4-fs: Ignoring removed nobh option [ 106.876995][T11775] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #3: comm syz.2.4019: corrupted inode contents [ 106.910732][T11775] EXT4-fs (loop2): Remounting filesystem read-only [ 106.918549][T11775] Quota error (device loop2): write_blk: dquota write failed [ 106.926313][ T4356] loop4: p2 p3 < p5 > p4 < > [ 106.926755][T11775] Quota error (device loop2): qtree_write_dquot: Error -30 occurred while creating quota [ 106.931022][ T4356] loop4: partition table partially beyond EOD, truncated [ 106.931267][ T4356] loop4: p2 size 83886080 extends beyond EOD, [ 106.941861][T11775] EXT4-fs (loop2): 1 truncate cleaned up [ 106.948117][ T4356] truncated [ 106.955836][T11775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.976088][T11775] ext4 filesystem being mounted at /764/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.987957][ T4356] loop4: p4 start 7696384 is beyond EOD, truncated [ 106.994569][ T4356] loop4: p5 start 68609 is beyond EOD, truncated [ 107.003697][T11746] loop4: p2 p3 < p5 > p4 < > [ 107.008540][T11746] loop4: partition table partially beyond EOD, truncated [ 107.037322][T11746] loop4: p2 size 83886080 extends beyond EOD, truncated [ 107.060313][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.083755][T11746] loop4: p4 start 7696384 is beyond EOD, truncated [ 107.090400][T11746] loop4: p5 start 68609 is beyond EOD, truncated [ 107.296152][T11826] set_capacity_and_notify: 17 callbacks suppressed [ 107.296173][T11826] loop3: detected capacity change from 0 to 2048 [ 107.360148][T11834] loop1: detected capacity change from 0 to 2048 [ 107.404210][T11826] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 107.413778][T11826] FAT-fs (loop3): Filesystem has been set read-only [ 107.424059][T11838] loop0: detected capacity change from 0 to 2048 [ 107.442735][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.453198][ T3608] loop1: p1 p3 < > p4 < p5 > [ 107.458196][ T3608] loop1: partition table partially beyond EOD, truncated [ 107.468241][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 107.480133][ T3608] loop1: p1 size 33024 extends beyond EOD, truncated [ 107.496767][ T3608] loop1: p3 start 4284289 is beyond EOD, truncated [ 107.513733][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.532799][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 107.545967][ T3608] loop1: p5 size 33024 extends beyond EOD, truncated [ 107.561948][T11834] loop1: p1 p3 < > p4 < p5 > [ 107.566746][T11834] loop1: partition table partially beyond EOD, truncated [ 107.585159][T11834] loop1: p1 size 33024 extends beyond EOD, truncated [ 107.621660][T11834] loop1: p3 start 4284289 is beyond EOD, truncated [ 107.636470][T11834] loop1: p5 size 33024 extends beyond EOD, truncated [ 107.654891][T11854] loop3: detected capacity change from 0 to 512 [ 107.704848][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 107.715290][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 107.740030][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 107.763905][T11854] EXT4-fs (loop3): orphan cleanup on readonly fs [ 107.796260][T11854] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 1: comm syz.3.4057: lblock 0 mapped to illegal pblock 1 (length 1) [ 107.801570][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 107.820382][T11854] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 107.833745][T11854] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.4057: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 107.847455][T11871] loop0: detected capacity change from 0 to 512 [ 107.857339][T11854] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.3.4057: ea_inode dec ref err=-117 [ 107.863456][T11873] SELinux: Context system_u:object is not valid (left unmapped). [ 107.886570][ T29] audit: type=1400 audit(2000005699.076:248): avc: denied { relabelto } for pid=11872 comm="syz.4.4066" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 107.906428][T11854] EXT4-fs (loop3): 1 orphan inode deleted [ 107.912301][ T29] audit: type=1400 audit(2000005699.076:249): avc: denied { associate } for pid=11872 comm="syz.4.4066" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 107.939583][T11871] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.4064: casefold flag without casefold feature [ 107.962810][T11854] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.003920][T11871] EXT4-fs (loop0): get root inode failed [ 108.009210][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.010301][T11871] EXT4-fs (loop0): mount failed [ 108.136011][T11892] loop2: detected capacity change from 0 to 4096 [ 108.247356][T11892] EXT4-fs (loop2): failed to initialize system zone (-117) [ 108.258031][T11892] EXT4-fs (loop2): mount failed [ 108.276022][T11916] tmpfs: Bad value for 'gid' [ 108.281004][T11916] tmpfs: Bad value for 'gid' [ 108.456913][T11924] loop1: detected capacity change from 0 to 8192 [ 108.512340][T11950] loop3: detected capacity change from 0 to 512 [ 108.527784][ T3306] loop1: p1 p2 p3 p4 [ 108.539005][ T3306] loop1: p1 size 262144 extends beyond EOD, truncated [ 108.552623][T11950] EXT4-fs: inline encryption not supported [ 108.569792][ T3306] loop1: p2 start 4293394690 is beyond EOD, truncated [ 108.576657][ T3306] loop1: p3 size 100663552 extends beyond EOD, truncated [ 108.589020][T11950] EXT4-fs (loop3): #clusters per group too big: 201392385 [ 108.610012][ T3306] loop1: p4 size 50331648 extends beyond EOD, truncated [ 108.638186][T11950] Process accounting paused [ 108.646186][T11924] loop1: p1 p2 p3 p4 [ 108.651242][T11960] loop4: detected capacity change from 0 to 512 [ 108.662554][T11924] loop1: p1 size 262144 extends beyond EOD, truncated [ 108.672260][T11960] EXT4-fs: Ignoring removed oldalloc option [ 108.678314][T11960] EXT4-fs: inline encryption not supported [ 108.684798][T11924] loop1: p2 start 4293394690 is beyond EOD, truncated [ 108.691761][T11924] loop1: p3 size 100663552 extends beyond EOD, truncated [ 108.699663][T11960] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.709926][T11924] loop1: p4 size 50331648 extends beyond EOD, truncated [ 108.729420][T11960] EXT4-fs (loop4): required journal recovery suppressed and not mounted read-only [ 109.124787][T12029] loop1: detected capacity change from 0 to 512 [ 109.148402][T12029] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 109.158842][T12029] EXT4-fs (loop1): bad block size 65536 [ 109.183019][T12033] FAT-fs (loop4): bogus number of reserved sectors [ 109.189716][T12033] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.199056][T12033] FAT-fs (loop4): Can't find a valid FAT filesystem [ 109.378465][T12059] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 109.409284][T12059] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.4157: corrupted in-inode xattr: overlapping e_value [ 109.457708][T12059] EXT4-fs (loop3): get orphan inode failed [ 109.463728][T12059] EXT4-fs (loop3): mount failed [ 109.551699][T12082] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 109.562135][ T29] audit: type=1400 audit(2000005700.648:250): avc: denied { relabelto } for pid=12081 comm="syz.3.4168" name="cgroup" dev="tmpfs" ino=4209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 109.627505][ T29] audit: type=1400 audit(2000005700.648:251): avc: denied { associate } for pid=12081 comm="syz.3.4168" name="cgroup" dev="tmpfs" ino=4209 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 109.655861][ T29] audit: type=1400 audit(2000005700.704:252): avc: denied { unlink } for pid=3316 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 109.707284][T12092] isofs_fill_super: root inode is not a directory. Corrupted media? [ 109.743029][T12102] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.790785][T12102] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 109.825939][T12102] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4179: bg 0: block 248: padding at end of block bitmap is not set [ 109.841142][T12102] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4179: Failed to acquire dquot type 1 [ 109.854343][T12102] EXT4-fs (loop4): 1 truncate cleaned up [ 109.860663][T12102] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 109.923961][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 110.050484][T12140] FAT-fs (loop3): bogus number of reserved sectors [ 110.057178][T12140] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 110.066552][T12140] FAT-fs (loop3): Can't find a valid FAT filesystem [ 110.098365][T12147] SELinux: security_context_str_to_sid () failed with errno=-22 [ 110.102592][T12145] IPv6: addrconf: prefix option has invalid lifetime [ 110.206244][ T4356] Alternate GPT is invalid, using primary GPT. [ 110.212593][ T4356] loop0: p1 p2 p3 [ 110.216379][ T4356] loop0: partition table partially beyond EOD, truncated [ 110.257776][T12149] Alternate GPT is invalid, using primary GPT. [ 110.264237][T12149] loop0: p1 p2 p3 [ 110.267987][T12149] loop0: partition table partially beyond EOD, truncated [ 110.451765][T12189] FAT-fs (loop2): bogus logical sector size 0 [ 110.457915][T12189] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 110.467196][T12189] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.504402][T12188] FAT-fs (loop3): bogus logical sector size 65535 [ 110.510972][T12188] FAT-fs (loop3): Can't find a valid FAT filesystem [ 110.536889][ T4356] udevd[4356]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 110.537068][ T4366] udevd[4366]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 110.562948][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 110.651456][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 110.663091][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 110.675275][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 110.806884][T12223] 9pnet_fd: p9_fd_create_unix (12223): problem connecting socket: ./file0: -2 [ 110.949052][T12239] cgroup: Name too long [ 111.091739][T12251] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 111.134583][T12251] EXT4-fs (loop0): Remounting filesystem read-only [ 111.151497][T12251] EXT4-fs (loop0): 1 truncate cleaned up [ 111.157686][T12251] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.191249][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.413125][T12285] FAT-fs (loop1): error, invalid access to FAT (entry 0x0f000000) [ 111.747374][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 111.747392][ T29] audit: type=1400 audit(2000005702.689:253): avc: denied { create } for pid=12337 comm="syz.3.4293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 111.797450][ T29] audit: type=1400 audit(2000005702.726:254): avc: denied { append } for pid=12340 comm="syz.2.4295" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.831750][ T3003] ================================================================== [ 111.839900][ T3003] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 111.847840][ T3003] [ 111.850179][ T3003] write to 0xffff8881077d0540 of 4 bytes by task 4356 on cpu 1: [ 111.857859][ T3003] d_make_discardable+0x4f/0xa0 [ 111.862742][ T3003] simple_unlink+0x68/0x80 [ 111.867205][ T3003] shmem_unlink+0x12d/0x140 [ 111.871766][ T3003] vfs_unlink+0x28b/0x440 [ 111.876131][ T3003] do_unlinkat+0x1cd/0x4b0 [ 111.880569][ T3003] __x64_sys_unlink+0x2e/0x40 [ 111.885267][ T3003] x64_sys_call+0x2f48/0x3000 [ 111.889968][ T3003] do_syscall_64+0xca/0x2b0 [ 111.894506][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.900428][ T3003] [ 111.902770][ T3003] read to 0xffff8881077d0540 of 4 bytes by task 3003 on cpu 0: [ 111.910331][ T3003] step_into_slowpath+0x120/0x480 [ 111.915385][ T3003] path_lookupat+0x330/0x500 [ 111.920012][ T3003] filename_lookup+0x147/0x340 [ 111.924942][ T3003] do_readlinkat+0x7d/0x320 [ 111.929477][ T3003] __x64_sys_readlink+0x47/0x60 [ 111.934357][ T3003] x64_sys_call+0x2af1/0x3000 [ 111.939064][ T3003] do_syscall_64+0xca/0x2b0 [ 111.943602][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.949514][ T3003] [ 111.951853][ T3003] value changed: 0x08300080 -> 0x00004080 [ 111.957587][ T3003] [ 111.959940][ T3003] Reported by Kernel Concurrency Sanitizer on: [ 111.966108][ T3003] CPU: 0 UID: 0 PID: 3003 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 111.977069][ T3003] Tainted: [W]=WARN [ 111.980906][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 111.990978][ T3003] ================================================================== [ 112.016191][T12346] iso9660: Unknown parameter 'no'