last executing test programs: 1m10.972007668s ago: executing program 2 (id=3): syz_open_dev$midi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$midi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$midi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$midi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$midi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$midi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$midi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$midi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$midi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$midi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$midi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$midi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$midi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$midi(&(0x7f0000000500), 0x4, 0x800) 1m10.943415198s ago: executing program 2 (id=7): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mali0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mali0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mali0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mali0', 0x800, 0x0) 1m10.943008368s ago: executing program 2 (id=9): io_uring_setup(0x0, &(0x7f0000000000)) 1m10.942925108s ago: executing program 4 (id=5): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x0) 1m10.927460309s ago: executing program 4 (id=12): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3', 0x800, 0x0) 1m10.926756049s ago: executing program 2 (id=16): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics', 0x800, 0x0) 1m10.644778073s ago: executing program 4 (id=22): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m10.486367845s ago: executing program 2 (id=19): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m10.410977855s ago: executing program 4 (id=29): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m10.10282125s ago: executing program 2 (id=30): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 765.485699ms ago: executing program 1 (id=3280): syz_emit_ethernet(0x32, &(0x7f0000000380)={@link_local, @local, @val, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x66, 0x0, 0x0, 0x1, 0x0, @remote, @multicast1}, @address_reply={0x12, 0x0, 0x0, 0x67ce}}}}}, 0x0) 706.82272ms ago: executing program 1 (id=3286): syz_clone(0x64247000, 0x0, 0x0, 0x0, 0x0, 0x0) 457.004683ms ago: executing program 1 (id=3300): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000006020000000000000000000001050000018000000000000000010000850200000000000000010000000000000400000000da"], 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 408.870954ms ago: executing program 1 (id=3302): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x3, &(0x7f0000000140), 0x1, 0x25f, &(0x7f0000000b00)="$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") 407.202014ms ago: executing program 6 (id=3303): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001640)={@map, 0xffffffffffffffff, 0xb, 0x10, 0x0, @void, @value}, 0x20) 406.871474ms ago: executing program 0 (id=3304): ioperm(0x0, 0x7, 0x7) 398.013544ms ago: executing program 5 (id=3305): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @address_request}}}}, 0x0) 359.769815ms ago: executing program 5 (id=3306): futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x2}, {0x3, &(0x7f0000000040)=0x3, 0x2}, {0x40000000, 0x0, 0x82}], 0x3, 0x0, 0x0, 0x0) 343.751535ms ago: executing program 0 (id=3307): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x54}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 343.201595ms ago: executing program 6 (id=3308): lgetxattr(&(0x7f0000000040)='.\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, 0x0, 0x0) 304.644345ms ago: executing program 0 (id=3310): migrate_pages(0x0, 0x3, &(0x7f0000000280)=0x101, &(0x7f00000002c0)=0x5) 296.490036ms ago: executing program 6 (id=3311): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "000000050000000026000400"}, {0x18, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x18, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "f5000000000000000000000200000000000000000000000000008879e66485201a0015ca837400"/55}, {0x0, 0x14, "5e14f0e7e72d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fa632dbf04542188b196e213408c"}, {0x3, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 251.944926ms ago: executing program 5 (id=3312): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 251.808986ms ago: executing program 3 (id=3313): statfs(&(0x7f0000000200)='.\x00', &(0x7f0000000440)=""/137) 251.738226ms ago: executing program 0 (id=3314): syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') 251.540776ms ago: executing program 6 (id=3315): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x1a, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 233.960696ms ago: executing program 6 (id=3316): syz_emit_ethernet(0x9e, &(0x7f00000000c0)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [{0x3, 0x9, "bd3e6d4706598080a8030037ffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34116d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}]}}}}}}, 0x0) 200.015267ms ago: executing program 1 (id=3317): syz_emit_ethernet(0x4e, &(0x7f0000000300)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x18, 0x6, 0x1, @private1, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2}, @generic={0x8, 0x2}]}}}}}}}}, 0x0) 199.473547ms ago: executing program 5 (id=3318): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff888237c06000, 0x1}, 0x8028, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 197.538237ms ago: executing program 3 (id=3319): syz_emit_ethernet(0x8c, &(0x7f0000000300)={@local, @empty, @val, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "5f1060", 0x4e, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x800, [0x8, 0x2, 0x4]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ed54a6c3"}, {0x8, 0x88be, 0x86ddfffe, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}}}}, 0x0) 187.969807ms ago: executing program 6 (id=3320): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x248, &(0x7f0000000100), 0xfd, 0x49d, &(0x7f0000000940)="$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") 179.165157ms ago: executing program 0 (id=3321): bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="090000000800000004040000094000000a000000", @ANYRES32, @ANYBLOB="00ee946a422e5f"], 0x50) 156.287077ms ago: executing program 1 (id=3322): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 153.886797ms ago: executing program 5 (id=3323): bpf$PROG_LOAD(0x1e, &(0x7f0000000840)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 146.697548ms ago: executing program 3 (id=3324): setpgid(0xffffffffffffffff, 0x0) 77.442408ms ago: executing program 5 (id=3325): syz_mount_image$iso9660(&(0x7f0000001240), &(0x7f0000000000)='./file1\x00', 0x204419, &(0x7f00000004c0)=ANY=[], 0x2f, 0x5b2, &(0x7f0000000840)="$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") 77.328228ms ago: executing program 3 (id=3326): fsmount(0xffffffffffffffff, 0x1, 0x70) 77.267868ms ago: executing program 3 (id=3327): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x43}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 62.926998ms ago: executing program 3 (id=3328): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000000), 0x1, 0x514, &(0x7f0000002080)="$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") 0s ago: executing program 0 (id=3329): syz_emit_ethernet(0x2a, &(0x7f0000001a40)={@random="251180000220", @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}, @rand_addr=0x64010102, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x0) kernel console output (not intermixed with test programs): isabled [ 59.541809][ T3005] loop0: unable to read partition table [ 59.553466][ T3005] loop0: partition table beyond EOD, truncated [ 59.599763][ T5406] loop5: detected capacity change from 0 to 128 [ 59.627681][ T5408] loop1: detected capacity change from 0 to 512 [ 59.647119][ T5408] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 59.648392][ T5412] loop0: detected capacity change from 0 to 512 [ 59.686038][ T5412] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 59.709824][ T5414] loop5: detected capacity change from 0 to 2048 [ 59.850967][ T3005] loop5: unable to read partition table [ 59.858194][ T3005] loop5: partition table beyond EOD, truncated [ 59.909786][ T5414] loop5: unable to read partition table [ 59.929416][ T5414] loop5: partition table beyond EOD, truncated [ 59.937104][ T5414] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 59.993223][ T3005] loop5: unable to read partition table [ 60.009910][ T3005] loop5: partition table beyond EOD, truncated [ 60.143028][ T3005] loop5: unable to read partition table [ 60.155746][ T3005] loop5: partition table beyond EOD, truncated [ 60.205164][ T5462] loop3: detected capacity change from 0 to 8192 [ 60.282721][ T5480] loop0: detected capacity change from 0 to 512 [ 60.291718][ T3813] loop3: p2 < > p3 p4 < > [ 60.296165][ T3813] loop3: partition table partially beyond EOD, truncated [ 60.312850][ T5480] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.319326][ T5480] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 60.336700][ T3813] loop3: p2 start 591104 is beyond EOD, truncated [ 60.343176][ T3813] loop3: p3 start 33572980 is beyond EOD, truncated [ 60.384233][ T5462] loop3: p2 < > p3 p4 < > [ 60.388907][ T5462] loop3: partition table partially beyond EOD, truncated [ 60.396557][ T5480] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 60.417829][ T5462] loop3: p2 start 591104 is beyond EOD, truncated [ 60.424892][ T5462] loop3: p3 start 33572980 is beyond EOD, truncated [ 60.442469][ T5480] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.910: attempt to clear invalid blocks 1 len 1 [ 60.486501][ T5480] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.910: invalid indirect mapped block 1819239214 (level 0) [ 60.536141][ T5480] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.910: invalid indirect mapped block 1819239214 (level 1) [ 60.574041][ T5480] EXT4-fs (loop0): 1 truncate cleaned up [ 60.617322][ T5507] loop3: detected capacity change from 0 to 512 [ 60.638128][ T5507] EXT4-fs: quotafile must be on filesystem root [ 60.913302][ T5543] loop3: detected capacity change from 0 to 1024 [ 60.937580][ T5543] EXT4-fs: Ignoring removed nobh option [ 60.943322][ T5543] EXT4-fs: Ignoring removed nobh option [ 60.988916][ T5543] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.039889][ T5553] dccp_invalid_packet: P.Data Offset(0) too small [ 61.070924][ T5543] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: comm syz.3.942: inode #4294967295: comm syz.3.942: iget: illegal inode # [ 61.085891][ T5557] tmpfs: Bad value for 'mpol' [ 61.161506][ T5543] EXT4-fs (loop3): no journal found [ 61.166757][ T5543] EXT4-fs (loop3): can't get journal size [ 61.202362][ T5573] loop6: detected capacity change from 0 to 164 [ 61.202496][ T5543] EXT4-fs (loop3): failed to initialize system zone (-22) [ 61.222144][ T5573] iso9660: Bad value for 'map' [ 61.225676][ T5543] EXT4-fs (loop3): mount failed [ 61.326604][ T5586] dccp_invalid_packet: invalid packet type [ 61.364771][ T5591] loop5: detected capacity change from 0 to 512 [ 61.385598][ T5591] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 61.485689][ T5604] loop1: detected capacity change from 0 to 2048 [ 61.524230][ T5615] loop3: detected capacity change from 0 to 764 [ 61.644935][ T3488] loop1: unable to read partition table [ 61.650676][ T3488] loop1: partition table beyond EOD, truncated [ 61.723320][ T5604] loop1: unable to read partition table [ 61.733077][ T5604] loop1: partition table beyond EOD, truncated [ 61.739357][ T5604] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 61.860419][ T5666] loop5: detected capacity change from 0 to 1024 [ 61.875283][ T5666] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.886598][ T5666] EXT4-fs (loop5): group descriptors corrupted! [ 61.906486][ T3005] loop1: unable to read partition table [ 61.912205][ T3005] loop1: partition table beyond EOD, truncated [ 61.948330][ T5680] loop6: detected capacity change from 0 to 512 [ 61.965313][ T5680] EXT4-fs: Ignoring removed bh option [ 61.976361][ T5684] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 61.985847][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 61.985864][ T29] audit: type=1400 audit(1745953090.449:192): avc: denied { relabelto } for pid=5683 comm="syz.1.1011" 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:net_conf_t:s0" [ 62.019237][ T29] audit: type=1400 audit(1745953090.449:193): avc: denied { associate } for pid=5683 comm="syz.1.1011" 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_r:net_conf_t:s0" [ 62.092502][ T5680] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.125930][ T5680] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 62.133977][ T5680] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 62.146398][ T5680] EXT4-fs (loop6): orphan cleanup on readonly fs [ 62.152799][ T5680] EXT4-fs error (device loop6): ext4_quota_enable:7122: comm syz.6.1009: Bad quota inum: 4294967291, type: 0 [ 62.281996][ T5680] EXT4-fs (loop6): Remounting filesystem read-only [ 62.288745][ T5680] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 62.304326][ T5680] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 62.333414][ T29] audit: type=1400 audit(1745953090.753:194): avc: denied { execute } for pid=5706 comm="syz.3.1022" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11013 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 62.359681][ T29] audit: type=1400 audit(1745953090.753:195): avc: denied { unmount } for pid=3442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 62.427608][ T5725] loop1: detected capacity change from 0 to 1024 [ 62.437982][ T29] audit: type=1400 audit(1745953090.836:196): avc: denied { create } for pid=5720 comm="syz.0.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 62.457776][ T5725] EXT4-fs: Ignoring removed nobh option [ 62.457827][ T5725] EXT4-fs: Ignoring removed nobh option [ 62.472931][ T5725] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.519721][ T5725] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.1029: inode #4294967295: comm syz.1.1029: iget: illegal inode # [ 62.584450][ T5725] EXT4-fs (loop1): no journal found [ 62.589761][ T5725] EXT4-fs (loop1): can't get journal size [ 62.625888][ T5725] EXT4-fs (loop1): failed to initialize system zone (-22) [ 62.640440][ T5725] EXT4-fs (loop1): mount failed [ 62.719071][ T5754] loop5: detected capacity change from 0 to 512 [ 62.720302][ T5752] loop0: detected capacity change from 0 to 512 [ 62.748782][ T5752] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 62.773018][ T5754] EXT4-fs (loop5): orphan cleanup on readonly fs [ 62.790749][ T5754] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #13: comm syz.5.1045: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 62.843390][ T5754] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1045: couldn't read orphan inode 13 (err -117) [ 62.864446][ T5773] loop6: detected capacity change from 0 to 512 [ 62.884877][ T5773] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.918527][ T5773] EXT4-fs (loop6): orphan cleanup on readonly fs [ 62.927711][ T5773] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.1054: iget: bad extended attribute block 19 [ 62.934390][ T5779] loop0: detected capacity change from 0 to 512 [ 62.946343][ T5773] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.1054: couldn't read orphan inode 15 (err -117) [ 62.962684][ T5779] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 62.999208][ T5779] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1057: Invalid block bitmap block 0 in block_group 0 [ 63.013095][ T5789] loop3: detected capacity change from 0 to 512 [ 63.016441][ T5779] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 63.028953][ T5789] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.039191][ T5789] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.048739][ T5789] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 63.066222][ T5779] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1057: attempt to clear invalid blocks 983261 len 1 [ 63.087514][ T5779] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.1057: Invalid inode table block 0 in block_group 0 [ 63.102588][ T5779] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 63.113428][ T5779] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 63.122983][ T5779] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.1057: Invalid inode table block 0 in block_group 0 [ 63.139024][ T5779] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 63.156422][ T5779] EXT4-fs error (device loop0): ext4_truncate:4255: inode #11: comm syz.0.1057: mark_inode_dirty error [ 63.178957][ T5797] loop5: detected capacity change from 0 to 764 [ 63.185565][ T5779] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 63.210254][ T5779] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.1057: Invalid inode table block 0 in block_group 0 [ 63.232247][ T5779] EXT4-fs (loop0): 1 truncate cleaned up [ 63.330387][ T29] audit: type=1400 audit(21863682.690:197): avc: denied { create } for pid=5815 comm="syz.3.1075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 63.411648][ T29] audit: type=1326 audit(21863682.764:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5825 comm="syz.3.1078" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1fcdf9e969 code=0x0 [ 63.728403][ T5874] loop3: detected capacity change from 0 to 512 [ 63.751699][ T5876] dccp_invalid_packet: P.Data Offset(4) too small [ 63.758308][ T5874] EXT4-fs (loop3): bad s_min_extra_isize: 2080 [ 63.791652][ T5870] loop1: detected capacity change from 0 to 1024 [ 63.836996][ T5870] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.846396][ T5870] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 63.856866][ T5887] loop3: detected capacity change from 0 to 512 [ 63.897460][ T5887] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 63.905968][ T5887] EXT4-fs (loop3): invalid journal inode [ 63.926482][ T5887] EXT4-fs (loop3): can't get journal size [ 63.942892][ T5887] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 63.951015][ T5887] System zones: 1-12, 13-13 [ 63.958764][ T5887] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.1109: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 63.976567][ T5887] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1109: couldn't read orphan inode 15 (err -117) [ 64.012160][ T5901] loop5: detected capacity change from 0 to 128 [ 64.023434][ T5901] FAT-fs (loop5): bogus number of FAT sectors [ 64.029606][ T5901] FAT-fs (loop5): Can't find a valid FAT filesystem [ 64.426728][ T5969] loop3: detected capacity change from 0 to 2048 [ 64.519728][ T5988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.524392][ T29] audit: type=1400 audit(21863683.788:199): avc: denied { read write } for pid=5986 comm="syz.5.1159" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.545963][ T5988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.551752][ T29] audit: type=1400 audit(21863683.788:200): avc: denied { open } for pid=5986 comm="syz.5.1159" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.582719][ T29] audit: type=1400 audit(21863683.788:201): avc: denied { ioctl } for pid=5986 comm="syz.5.1159" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.836688][ T6030] loop6: detected capacity change from 0 to 512 [ 64.863157][ T6030] EXT4-fs (loop6): invalid first ino: 0 [ 64.993926][ T6054] loop6: detected capacity change from 0 to 512 [ 65.018175][ T6054] EXT4-fs: Ignoring removed nobh option [ 65.036539][ T6054] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 65.053425][ T6054] EXT4-fs (loop6): failed to open journal device unknown-block(8,0) -16 [ 65.108808][ T6066] syz.3.1199 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 65.128698][ T6071] delete_channel: no stack [ 65.139362][ T6071] delete_channel: no stack [ 65.196427][ T6077] loop0: detected capacity change from 0 to 256 [ 65.252306][ T6077] vfat: Unexpected value for 'rodir' [ 65.359634][ T6102] loop1: detected capacity change from 0 to 512 [ 65.388051][ T6102] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 65.402438][ T6102] EXT4-fs (loop1): orphan cleanup on readonly fs [ 65.411461][ T6102] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.1216: corrupted in-inode xattr: overlapping e_value [ 65.426519][ T6102] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1216: couldn't read orphan inode 15 (err -117) [ 65.452361][ T6113] loop3: detected capacity change from 0 to 128 [ 65.465205][ T6113] vfat: Bad value for 'shortname' [ 65.742313][ T6158] loop0: detected capacity change from 0 to 512 [ 65.766470][ T6159] loop3: detected capacity change from 0 to 1024 [ 65.767605][ T6158] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.1243: corrupted in-inode xattr: bad e_name length [ 65.797459][ T6158] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1243: couldn't read orphan inode 15 (err -117) [ 65.803615][ T6159] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 65.852711][ T6159] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 65.863053][ T6159] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 65.872002][ T6159] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 65.910763][ T6171] loop0: detected capacity change from 0 to 512 [ 65.946191][ T6171] EXT4-fs: Ignoring removed nobh option [ 65.967185][ T6171] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 65.976512][ T6171] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1248: bad orphan inode 4 [ 65.980660][ T6178] loop6: detected capacity change from 0 to 1024 [ 65.994457][ T6171] EXT4-fs (loop0): Remounting filesystem read-only [ 66.025075][ T6178] EXT4-fs (loop6): blocks per group (131072) and clusters per group (8192) inconsistent [ 66.192555][ T6209] loop0: detected capacity change from 0 to 512 [ 66.215521][ T6209] EXT4-fs: journaled quota format not specified [ 66.356086][ T6229] loop5: detected capacity change from 0 to 512 [ 66.368446][ T6229] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.383345][ T6229] EXT4-fs: inline encryption not supported [ 66.390443][ T6229] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.400012][ T6229] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 66.429678][ T6229] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 66.438468][ T6229] System zones: 0-2, 18-18, 34-34 [ 66.456149][ T6229] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1278: couldn't read orphan inode 15 (err -116) [ 66.468533][ T6229] EXT4-fs (loop5): Remounting filesystem read-only [ 66.501045][ T6246] loop6: detected capacity change from 0 to 512 [ 66.511378][ T6246] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 66.543279][ T6246] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 66.564298][ T6255] loop5: detected capacity change from 0 to 764 [ 66.577845][ T6255] rock: directory entry would overflow storage [ 66.584072][ T6255] rock: sig=0x4654, size=5, remaining=4 [ 66.590203][ T6246] EXT4-fs (loop6): Remounting filesystem read-only [ 66.597602][ T6246] EXT4-fs (loop6): 1 truncate cleaned up [ 66.727118][ T6277] loop6: detected capacity change from 0 to 256 [ 66.837840][ T6295] SELinux: security_context_str_to_sid () failed with errno=-22 [ 66.987539][ T6316] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(3) [ 66.994126][ T6316] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 67.001926][ T6316] vhci_hcd vhci_hcd.0: Device attached [ 67.035794][ T6327] loop0: detected capacity change from 0 to 512 [ 67.043237][ T6318] vhci_hcd: connection closed [ 67.044509][ T3461] vhci_hcd: stop threads [ 67.053744][ T3461] vhci_hcd: release socket [ 67.058202][ T3461] vhci_hcd: disconnect device [ 67.083222][ T6327] EXT4-fs: Ignoring removed oldalloc option [ 67.094320][ T6327] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.1325: error while reading EA inode 32 err=-116 [ 67.121570][ T6327] EXT4-fs (loop0): Remounting filesystem read-only [ 67.128600][ T6327] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 67.149907][ T6327] EXT4-fs (loop0): 1 orphan inode deleted [ 67.155900][ T6341] loop5: detected capacity change from 0 to 1024 [ 67.169654][ T6341] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.239059][ T6351] loop3: detected capacity change from 0 to 512 [ 67.291943][ T6351] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 67.302856][ T6351] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.331181][ T6351] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1336: Failed to acquire dquot type 1 [ 67.357723][ T6369] capability: warning: `syz.5.1345' uses deprecated v2 capabilities in a way that may be insecure [ 67.392510][ T6351] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1336: bg 0: block 40: padding at end of block bitmap is not set [ 67.437594][ T6351] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 67.458571][ T6351] EXT4-fs (loop3): 1 truncate cleaned up [ 67.596318][ T6401] loop1: detected capacity change from 0 to 256 [ 67.821040][ T6440] loop1: detected capacity change from 0 to 512 [ 67.842988][ T6440] EXT4-fs: Ignoring removed oldalloc option [ 67.881362][ T6440] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1380: Parent and EA inode have the same ino 15 [ 67.911874][ T6440] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1380: Parent and EA inode have the same ino 15 [ 67.925636][ T6455] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 67.988246][ T6440] EXT4-fs (loop1): 1 orphan inode deleted [ 68.067498][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 68.067516][ T29] audit: type=1400 audit(21863687.056:211): avc: denied { read } for pid=6477 comm="syz.3.1400" 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 [ 68.148971][ T29] audit: type=1400 audit(21863687.093:212): avc: denied { open } for pid=6477 comm="syz.3.1400" 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 [ 68.281284][ T6510] tmpfs: Bad value for 'mpol' [ 68.380490][ T6526] loop6: detected capacity change from 0 to 128 [ 68.457968][ T6539] 9pnet_fd: p9_fd_create_tcp (6539): problem connecting socket to 127.0.0.1 [ 68.459103][ T29] audit: type=1400 audit(21863687.416:213): avc: denied { mounton } for pid=6538 comm="syz.1.1428" path="/syzcgroup/cpu/syz1/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:net_conf_t:s0" [ 68.575365][ T29] audit: type=1400 audit(21863687.508:214): avc: denied { create } for pid=6549 comm="syz.0.1434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 68.584493][ T6555] loop3: detected capacity change from 0 to 512 [ 68.643603][ T6555] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.667662][ T29] audit: type=1400 audit(21863687.619:215): avc: denied { create } for pid=6567 comm="syz.5.1443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 68.722788][ T6555] EXT4-fs (loop3): 1 truncate cleaned up [ 68.930096][ T6610] loop1: detected capacity change from 0 to 512 [ 68.976087][ T6610] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 69.000384][ T6610] EXT4-fs (loop1): mount failed [ 69.043255][ T6624] random: crng reseeded on system resumption [ 69.049414][ T29] audit: type=1400 audit(21863687.960:216): avc: denied { append } for pid=6621 comm="syz.6.1469" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 69.072702][ T29] audit: type=1400 audit(21863687.960:217): avc: denied { open } for pid=6621 comm="syz.6.1469" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 69.146654][ T6632] loop0: detected capacity change from 0 to 1024 [ 69.163659][ T6632] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.173451][ T6632] EXT4-fs (loop0): group descriptors corrupted! [ 69.249109][ T6643] dccp_invalid_packet: P.Data Offset(0) too small [ 69.253784][ T6635] loop5: detected capacity change from 0 to 2048 [ 69.292235][ T6647] loop3: detected capacity change from 0 to 1764 [ 69.352785][ T3813] loop5: p2 < > p3 < p5 > p4 [ 69.357988][ T3813] loop5: partition table partially beyond EOD, truncated [ 69.383772][ T3813] loop5: p2 start 4278190080 is beyond EOD, truncated [ 69.401151][ T3813] loop5: p4 size 8192 extends beyond EOD, truncated [ 69.422769][ T3813] loop5: p5 size 8192 extends beyond EOD, truncated [ 69.442562][ T6635] loop5: p2 < > p3 < p5 > p4 [ 69.447368][ T6635] loop5: partition table partially beyond EOD, truncated [ 69.478019][ T6675] tmpfs: Bad value for 'mpol' [ 69.483022][ T6635] loop5: p2 start 4278190080 is beyond EOD, truncated [ 69.511528][ T6635] loop5: p4 size 8192 extends beyond EOD, truncated [ 69.534755][ T6635] loop5: p5 size 8192 extends beyond EOD, truncated [ 69.562852][ T6685] loop3: detected capacity change from 0 to 128 [ 69.599699][ T6689] loop1: detected capacity change from 0 to 128 [ 69.604463][ T6685] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 69.624145][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 69.625796][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 69.636457][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 69.663371][ T6689] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 69.671995][ T6689] FAT-fs (loop1): Filesystem has been set read-only [ 69.719150][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 69.732512][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 69.743668][ T3440] udevd[3440]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 70.044532][ T6735] loop0: detected capacity change from 0 to 256 [ 70.075273][ T6735] msdos: Bad value for 'gid' [ 70.080839][ T6735] msdos: Bad value for 'gid' [ 70.230793][ T6759] loop0: detected capacity change from 0 to 128 [ 70.256114][ T6761] loop1: detected capacity change from 0 to 512 [ 70.269000][ T6759] FAT-fs (loop0): Directory bread(block 162) failed [ 70.283767][ T6761] EXT4-fs (loop1): Invalid log cluster size: 2560 [ 70.294063][ T6759] FAT-fs (loop0): Directory bread(block 163) failed [ 70.342913][ T6759] FAT-fs (loop0): Directory bread(block 164) failed [ 70.371234][ T6759] FAT-fs (loop0): Directory bread(block 165) failed [ 70.394390][ T6759] FAT-fs (loop0): Directory bread(block 166) failed [ 70.424333][ T6759] FAT-fs (loop0): Directory bread(block 167) failed [ 70.468062][ T6759] FAT-fs (loop0): Directory bread(block 168) failed [ 70.491560][ T6759] FAT-fs (loop0): Directory bread(block 169) failed [ 70.643974][ T6801] loop1: detected capacity change from 0 to 4096 [ 70.673845][ T6809] loop5: detected capacity change from 0 to 512 [ 70.695316][ T6809] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.719986][ T6809] EXT4-fs (loop5): Invalid log block size: 4294967295 [ 70.723588][ T6817] 9pnet_fd: p9_fd_create_unix (6817): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 70.798255][ T6826] loop6: detected capacity change from 0 to 128 [ 70.900653][ T6823] loop5: detected capacity change from 0 to 512 [ 70.908802][ T6826] FAT-fs (loop6): bogus sectors per cluster 0 [ 70.915025][ T6826] FAT-fs (loop6): Can't find a valid FAT filesystem [ 71.001746][ T6839] loop5: detected capacity change from 0 to 1024 [ 71.003463][ T6843] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 71.015135][ T6843] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 71.018761][ T6847] loop6: detected capacity change from 0 to 164 [ 71.022936][ T6843] vhci_hcd vhci_hcd.0: Device attached [ 71.044516][ T6844] vhci_hcd: connection closed [ 71.048381][ T31] vhci_hcd: stop threads [ 71.053231][ T6839] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 71.057342][ T31] vhci_hcd: release socket [ 71.057353][ T31] vhci_hcd: disconnect device [ 71.076653][ T6847] ISOFS: unable to read i-node block [ 71.080850][ T6849] loop1: detected capacity change from 0 to 512 [ 71.081986][ T6847] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.114095][ T6849] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.158175][ T6849] EXT4-fs error (device loop1): ext4_quota_enable:7122: comm syz.1.1579: Bad quota inum: 29696, type: 1 [ 71.193303][ T6861] loop3: detected capacity change from 0 to 512 [ 71.213335][ T6849] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 71.233977][ T6849] EXT4-fs (loop1): mount failed [ 71.266448][ T6861] EXT4-fs (loop3): orphan cleanup on readonly fs [ 71.312018][ T6861] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 71.331831][ T6876] loop5: detected capacity change from 0 to 2048 [ 71.374182][ T6861] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1585: invalid indirect mapped block 4278190080 (level 0) [ 71.388519][ T6881] loop1: detected capacity change from 0 to 1024 [ 71.395889][ T6881] EXT4-fs: Ignoring removed i_version option [ 71.400927][ T3813] loop5: p1 < > p4 [ 71.411635][ T6881] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 71.419284][ T6861] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1585: invalid indirect mapped block 1 (level 1) [ 71.435740][ T3813] loop5: p4 size 8388608 extends beyond EOD, truncated [ 71.443544][ T6881] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 71.452820][ T6881] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 71.453784][ T6884] loop6: detected capacity change from 0 to 512 [ 71.462675][ T6881] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.1594: Failed to acquire dquot type 0 [ 71.481449][ T6876] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 71.490501][ T6861] EXT4-fs (loop3): 1 truncate cleaned up [ 71.514661][ T6884] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.523876][ T6884] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 71.532937][ T6881] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 71.551447][ T6881] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.1594: corrupted inode contents [ 71.565256][ T6884] EXT4-fs (loop6): orphan cleanup on readonly fs [ 71.572113][ T6884] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.1595: bad orphan inode 15 [ 71.583583][ T6884] ext4_test_bit(bit=14, block=18) = 1 [ 71.588993][ T6884] is_bad_inode(inode)=0 [ 71.589222][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 71.593250][ T6884] NEXT_ORPHAN(inode)=1023 [ 71.607570][ T6884] max_ino=32 [ 71.608846][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 71.610802][ T6884] i_nlink=0 [ 71.624463][ T6884] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2962: inode #15: comm syz.6.1595: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 71.624608][ T6881] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #13: comm syz.1.1594: mark_inode_dirty error [ 71.657210][ T6884] EXT4-fs warning (device loop6): ext4_evict_inode:279: xattr delete (err -117) [ 71.701652][ T6881] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.1594: corrupted inode contents [ 71.715449][ T6881] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #13: comm syz.1.1594: mark_inode_dirty error [ 71.756723][ T6881] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.1594: corrupted inode contents [ 71.795057][ T6881] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 71.837840][ T6881] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.1594: corrupted inode contents [ 71.881601][ T6881] EXT4-fs error (device loop1): ext4_truncate:4255: inode #13: comm syz.1.1594: mark_inode_dirty error [ 71.884722][ T29] audit: type=1400 audit(21863690.582:218): avc: denied { create } for pid=6910 comm="syz.0.1608" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 71.904861][ T6881] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 71.957992][ T6921] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 71.964655][ T6921] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 71.972544][ T6921] vhci_hcd vhci_hcd.0: Device attached [ 71.993069][ T6881] EXT4-fs (loop1): 1 truncate cleaned up [ 72.026447][ T6922] vhci_hcd: connection closed [ 72.030742][ T3461] vhci_hcd: stop threads [ 72.040315][ T3461] vhci_hcd: release socket [ 72.045085][ T3461] vhci_hcd: disconnect device [ 72.160720][ T6947] loop6: detected capacity change from 0 to 2048 [ 72.175982][ T6950] loop0: detected capacity change from 0 to 128 [ 72.434957][ T6983] futex_wake_op: syz.6.1642 tries to shift op by -1; fix this program [ 72.736619][ T7023] cgroup: No subsys list or none specified [ 72.941097][ T7033] loop0: detected capacity change from 0 to 8192 [ 72.998752][ T7033] loop0: p1 < > p2 p4 [ 73.002870][ T7033] loop0: partition table partially beyond EOD, truncated [ 73.031022][ T7033] loop0: p1 start 408832 is beyond EOD, truncated [ 73.037591][ T7033] loop0: p2 size 8388352 extends beyond EOD, truncated [ 73.112466][ T3442] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 73.123497][ T3442] CPU: 1 UID: 0 PID: 3442 Comm: syz-executor Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(voluntary) [ 73.123527][ T3442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 73.123546][ T3442] Call Trace: [ 73.123555][ T3442] [ 73.123563][ T3442] __dump_stack+0x1d/0x30 [ 73.123746][ T3442] dump_stack_lvl+0xe8/0x140 [ 73.123765][ T3442] dump_stack+0x15/0x1b [ 73.123785][ T3442] dump_header+0x81/0x220 [ 73.123824][ T3442] oom_kill_process+0x334/0x3f0 [ 73.123866][ T3442] out_of_memory+0x979/0xb80 [ 73.123894][ T3442] ? css_next_descendant_pre+0x138/0x160 [ 73.123938][ T3442] mem_cgroup_out_of_memory+0x13d/0x190 [ 73.124030][ T3442] try_charge_memcg+0x5e2/0x870 [ 73.124061][ T3442] charge_memcg+0x51/0xc0 [ 73.124156][ T3442] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 73.124299][ T3442] __read_swap_cache_async+0x1df/0x350 [ 73.124331][ T3442] swap_cluster_readahead+0x277/0x3e0 [ 73.124365][ T3442] swapin_readahead+0xde/0x6f0 [ 73.124398][ T3442] ? __filemap_get_folio+0x49f/0x650 [ 73.124452][ T3442] ? swap_cache_get_folio+0x77/0x200 [ 73.124474][ T3442] do_swap_page+0x301/0x2460 [ 73.124530][ T3442] ? save_fpregs_to_fpstate+0x100/0x160 [ 73.124563][ T3442] ? _raw_spin_unlock+0x26/0x50 [ 73.124589][ T3442] ? finish_task_switch+0xad/0x2b0 [ 73.124611][ T3442] ? __pfx_default_wake_function+0x10/0x10 [ 73.124642][ T3442] handle_mm_fault+0xb60/0x2ae0 [ 73.124725][ T3442] ? mas_walk+0xf2/0x120 [ 73.124752][ T3442] do_user_addr_fault+0x636/0x1090 [ 73.124789][ T3442] ? switch_fpu_return+0xe/0x20 [ 73.124849][ T3442] exc_page_fault+0x54/0xc0 [ 73.124884][ T3442] asm_exc_page_fault+0x26/0x30 [ 73.124909][ T3442] RIP: 0033:0x7fa6a20411e5 [ 73.124928][ T3442] 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 5e 33 1c 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 [ 73.124949][ T3442] RSP: 002b:00007fff2f39a598 EFLAGS: 00010246 [ 73.125083][ T3442] RAX: 0000000000000000 RBX: 000000000000024c RCX: 00007fa6a20411e3 [ 73.125095][ T3442] RDX: 00007fff2f39a5b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.125108][ T3442] RBP: 00007fff2f39a61c R08: 00000000115da200 R09: 0000000000000000 [ 73.125123][ T3442] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 73.125156][ T3442] R13: 00000000000927c0 R14: 0000000000011384 R15: 00007fff2f39a670 [ 73.125177][ T3442] [ 73.125185][ T3442] memory: usage 307200kB, limit 307200kB, failcnt 202 [ 73.341824][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.345764][ T3442] memory+swap: usage 288568kB, limit 9007199254740988kB, failcnt 0 [ 73.389740][ T3442] kmem: usage 284780kB, limit 9007199254740988kB, failcnt 0 [ 73.397114][ T3442] Memory cgroup stats for /syz1: [ 73.401588][ T3442] cache 0 [ 73.410008][ T3442] rss 0 [ 73.412843][ T3442] shmem 0 [ 73.415880][ T3442] mapped_file 0 [ 73.419374][ T3442] dirty 0 [ 73.422343][ T3442] writeback 0 [ 73.425793][ T3442] workingset_refault_anon 6 [ 73.430419][ T3442] workingset_refault_file 0 [ 73.434935][ T3442] swap 98304 [ 73.438229][ T3442] swapcached 12288 [ 73.442017][ T3442] pgpgin 18168 [ 73.445427][ T3442] pgpgout 18163 [ 73.449081][ T3442] pgfault 32094 [ 73.452563][ T3442] pgmajfault 5 [ 73.455950][ T3442] inactive_anon 12288 [ 73.460157][ T3442] active_anon 0 [ 73.463684][ T3442] inactive_file 8192 [ 73.467590][ T3442] active_file 0 [ 73.471147][ T3442] unevictable 0 [ 73.474651][ T3442] hierarchical_memory_limit 314572800 [ 73.480308][ T3442] hierarchical_memsw_limit 9223372036854771712 [ 73.486746][ T3442] total_cache 0 [ 73.490664][ T3442] total_rss 0 [ 73.494079][ T3442] total_shmem 0 [ 73.498091][ T3442] total_mapped_file 0 [ 73.502145][ T3442] total_dirty 0 [ 73.505615][ T3442] total_writeback 0 [ 73.509533][ T3442] total_workingset_refault_anon 6 [ 73.514632][ T3442] total_workingset_refault_file 0 [ 73.519667][ T3442] total_swap 98304 [ 73.523440][ T3442] total_swapcached 12288 [ 73.527838][ T3442] total_pgpgin 18168 [ 73.531749][ T3442] total_pgpgout 18163 [ 73.536002][ T3442] total_pgfault 32094 [ 73.540169][ T3442] total_pgmajfault 5 [ 73.544160][ T3442] total_inactive_anon 12288 [ 73.548703][ T3442] total_active_anon 0 [ 73.552921][ T3442] total_inactive_file 8192 [ 73.557398][ T3442] total_active_file 0 [ 73.561406][ T3442] total_unevictable 0 [ 73.565468][ T3442] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1628,pid=6952,uid=0 [ 73.580229][ T3442] Memory cgroup out of memory: Killed process 6952 (syz.1.1628) total-vm:95664kB, anon-rss:936kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 73.611271][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 73.611287][ T29] audit: type=1326 audit(21863692.186:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7087 comm="syz.0.1694" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c8d96e969 code=0x0 [ 73.738276][ T7101] loop6: detected capacity change from 0 to 1764 [ 73.774119][ T7104] loop3: detected capacity change from 0 to 2048 [ 73.834427][ T3488] Alternate GPT is invalid, using primary GPT. [ 73.840870][ T3488] loop3: p2 p3 p7 [ 73.852901][ T7104] Alternate GPT is invalid, using primary GPT. [ 73.859487][ T7104] loop3: p2 p3 p7 [ 74.013172][ T7140] loop0: detected capacity change from 0 to 512 [ 74.034748][ T7140] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 74.051714][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 74.428932][ T7192] loop5: detected capacity change from 0 to 8192 [ 74.486804][ T29] audit: type=1326 audit(21863692.972:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7200 comm="syz.6.1752" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcbccfae969 code=0x0 [ 74.520910][ T3813] loop5: p2 p3 p4 [ 74.525966][ T3813] loop5: p2 start 452985600 is beyond EOD, truncated [ 74.532782][ T3813] loop5: p3 size 33554432 extends beyond EOD, truncated [ 74.555187][ T7209] loop3: detected capacity change from 0 to 128 [ 74.583676][ T7209] FAT-fs (loop3): bogus number of reserved sectors [ 74.590332][ T7209] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.599798][ T7209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 74.601058][ T3813] loop5: p4 start 8388607 is beyond EOD, truncated [ 74.622807][ T7192] loop5: p2 p3 p4 [ 74.639597][ T7192] loop5: p2 start 452985600 is beyond EOD, truncated [ 74.646695][ T7192] loop5: p3 size 33554432 extends beyond EOD, truncated [ 74.657856][ T7192] loop5: p4 start 8388607 is beyond EOD, truncated [ 74.684965][ T3005] loop5: p2 p3 p4 [ 74.690066][ T3005] loop5: p2 start 452985600 is beyond EOD, truncated [ 74.696808][ T3005] loop5: p3 size 33554432 extends beyond EOD, truncated [ 74.728488][ T3005] loop5: p4 start 8388607 is beyond EOD, truncated [ 74.746228][ T29] audit: type=1400 audit(21863693.243:225): avc: denied { create } for pid=7218 comm="syz.6.1763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 74.845145][ T29] audit: type=1400 audit(21863693.336:226): avc: denied { allowed } for pid=7232 comm="syz.0.1769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 75.043198][ T7255] loop3: detected capacity change from 0 to 512 [ 75.049844][ T7255] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.094316][ T7255] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.105602][ T7255] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.114580][ T7255] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.123985][ T7255] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 75.292045][ T7293] loop3: detected capacity change from 0 to 256 [ 75.308799][ T7293] msdos: Bad value for 'tz' [ 75.313761][ T7282] loop5: detected capacity change from 0 to 8192 [ 75.339556][ T29] audit: type=1400 audit(21863693.795:227): avc: denied { sqpoll } for pid=7297 comm="syz.1.1800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 75.444919][ T7316] loop5: detected capacity change from 0 to 512 [ 75.508383][ T7316] EXT4-fs: Ignoring removed orlov option [ 75.534501][ T7316] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 75.565747][ T7333] loop1: detected capacity change from 0 to 512 [ 75.569705][ T7334] loop3: detected capacity change from 0 to 512 [ 75.572407][ T7333] EXT4-fs: Ignoring removed nobh option [ 75.592561][ T7333] EXT4-fs: journaled quota format not specified [ 75.605848][ T7334] EXT4-fs: Invalid want_extra_isize 127 [ 75.623204][ T7316] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1807: bg 0: block 248: padding at end of block bitmap is not set [ 75.694368][ T7316] Quota error (device loop5): write_blk: dquota write failed [ 75.701802][ T7316] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 75.711873][ T7316] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.1807: Failed to acquire dquot type 1 [ 75.737235][ T7316] EXT4-fs (loop5): 1 truncate cleaned up [ 75.785952][ T7351] loop1: detected capacity change from 0 to 2048 [ 75.835670][ T7365] loop3: detected capacity change from 0 to 512 [ 75.849738][ T7365] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.860048][ T7351] Alternate GPT is invalid, using primary GPT. [ 75.866526][ T7351] loop1: p1 p2 p3 [ 75.882236][ T7365] EXT4-fs (loop3): 1 truncate cleaned up [ 75.933511][ T7377] loop5: detected capacity change from 0 to 512 [ 75.989966][ T3440] udevd[3440]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 75.995869][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 76.019489][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 76.050980][ T7377] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.133595][ T7377] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 76.141692][ T7377] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 76.160325][ T7377] System zones: 0-1, 15-15, 18-18, 34-34 [ 76.175305][ T7377] EXT4-fs (loop5): orphan cleanup on readonly fs [ 76.182588][ T7377] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=0 [ 76.192353][ T7377] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 76.207138][ T7377] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 76.215962][ T7377] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1835: bg 0: block 40: padding at end of block bitmap is not set [ 76.245394][ T7377] EXT4-fs (loop5): Remounting filesystem read-only [ 76.255296][ T7377] EXT4-fs (loop5): 1 truncate cleaned up [ 76.255387][ T7415] loop0: detected capacity change from 0 to 512 [ 76.277095][ T7414] loop3: detected capacity change from 0 to 512 [ 76.303959][ T7414] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.313174][ T7414] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 76.321597][ T7414] EXT4-fs (loop3): invalid inodes per group: 65568 [ 76.321597][ T7414] [ 76.347591][ T7415] EXT4-fs: Ignoring removed oldalloc option [ 76.353647][ T7415] EXT4-fs: Ignoring removed nobh option [ 76.413483][ T7415] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1852: iget: bad extended attribute block 1 [ 76.457546][ T29] audit: type=1400 audit(21863694.833:228): avc: denied { create } for pid=7424 comm="syz.5.1858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 76.478122][ T7415] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1852: couldn't read orphan inode 15 (err -117) [ 76.495443][ T7430] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 76.538249][ T7415] EXT4-fs mount: 50 callbacks suppressed [ 76.538265][ T7415] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.573248][ T7440] loop3: detected capacity change from 0 to 128 [ 76.585384][ T7440] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 76.610350][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.715738][ T3450] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 76.770136][ T7460] loop0: detected capacity change from 0 to 164 [ 76.853301][ T7472] 9pnet: Unknown protocol version 9p20\++} [ 77.280586][ T29] audit: type=1400 audit(21863695.619:229): avc: denied { mount } for pid=7520 comm="syz.1.1904" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.352455][ T7529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.435291][ T7529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.489665][ T7543] loop0: detected capacity change from 0 to 512 [ 77.497767][ T7543] EXT4-fs (loop0): 1 truncate cleaned up [ 77.514960][ T7543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.560164][ T7550] loop3: detected capacity change from 0 to 512 [ 77.580473][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.597355][ T7550] EXT4-fs: Ignoring removed bh option [ 77.605029][ T7550] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.629859][ T7550] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 77.639703][ T7550] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 77.690169][ T7550] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.1918: Invalid inode table block 0 in block_group 0 [ 77.710681][ T7550] EXT4-fs (loop3): Remounting filesystem read-only [ 77.717665][ T7550] EXT4-fs (loop3): get root inode failed [ 77.723428][ T7550] EXT4-fs (loop3): mount failed [ 77.749371][ T7569] loop1: detected capacity change from 0 to 512 [ 77.789316][ T7569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 77.812575][ T7569] System zones: 1-12 [ 77.832773][ T7569] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #2: comm syz.1.1927: corrupted xattr block 255: invalid header [ 77.853067][ T7586] loop3: detected capacity change from 0 to 164 [ 77.877749][ T7569] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 77.886718][ T7569] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.903489][ T7569] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #2: comm syz.1.1927: corrupted xattr block 255: invalid header [ 77.921456][ T7569] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 77.954672][ T7569] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.978255][ T7600] loop3: detected capacity change from 0 to 512 [ 78.337260][ T7658] loop1: detected capacity change from 0 to 512 [ 78.380751][ T7658] EXT4-fs: Ignoring removed oldalloc option [ 78.404216][ T7658] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e02c, mo2=0002] [ 78.421170][ T7658] System zones: 1-12 [ 78.426369][ T7658] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.435763][ T7658] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1971: invalid indirect mapped block 8 (level 2) [ 78.461340][ T7658] EXT4-fs (loop1): Remounting filesystem read-only [ 78.468170][ T7658] EXT4-fs (loop1): 1 truncate cleaned up [ 78.474413][ T7677] loop0: detected capacity change from 0 to 1024 [ 78.485252][ T7658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.536156][ T3442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.549345][ T7677] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.1980: Failed to acquire dquot type 0 [ 78.565559][ T7688] futex_wake_op: syz.6.1987 tries to shift op by -1; fix this program [ 78.603849][ T7677] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 78.636269][ T7677] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #13: comm syz.0.1980: corrupted inode contents [ 78.648610][ T7677] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #13: comm syz.0.1980: mark_inode_dirty error [ 78.667998][ T7677] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #13: comm syz.0.1980: corrupted inode contents [ 78.683148][ T7702] loop5: detected capacity change from 0 to 512 [ 78.692406][ T7677] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #13: comm syz.0.1980: mark_inode_dirty error [ 78.717417][ T7677] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #13: comm syz.0.1980: corrupted inode contents [ 78.738688][ T7677] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 78.754060][ T7677] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #13: comm syz.0.1980: corrupted inode contents [ 78.754819][ T7702] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 78.779792][ T7702] EXT4-fs (loop5): orphan cleanup on readonly fs [ 78.786461][ T7702] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.788596][ T7677] EXT4-fs error (device loop0): ext4_truncate:4255: inode #13: comm syz.0.1980: mark_inode_dirty error [ 78.812368][ T7702] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 78.819234][ T7702] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #16: comm syz.5.1991: invalid fast symlink length 9000 [ 78.836808][ T7702] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1991: couldn't read orphan inode 16 (err -117) [ 78.838444][ T7677] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 78.865640][ T7677] EXT4-fs (loop0): 1 truncate cleaned up [ 78.874029][ T7677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.883006][ T7702] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.912963][ T7720] loop6: detected capacity change from 0 to 512 [ 78.926743][ T7722] dccp_invalid_packet: P.Data Offset(0) too small [ 78.933958][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.953601][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.962150][ T7720] EXT4-fs: journaled quota format not specified [ 79.091358][ T7743] loop6: detected capacity change from 0 to 512 [ 79.107563][ T7742] loop5: detected capacity change from 0 to 2048 [ 79.119560][ T7743] EXT4-fs warning (device loop6): read_mmp_block:115: Error -117 while reading MMP block 0 [ 79.142163][ T7742] EXT4-fs (loop5): unable to read superblock [ 79.206501][ T7755] loop0: detected capacity change from 0 to 1024 [ 79.246613][ T7755] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 79.256527][ T7755] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 79.274878][ T7755] EXT4-fs (loop0): journal inode is deleted [ 79.398466][ T7779] loop6: detected capacity change from 0 to 512 [ 79.430846][ T7781] loop5: detected capacity change from 0 to 1764 [ 79.457939][ T7779] EXT4-fs warning (device loop6): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 79.462657][ T7786] loop1: detected capacity change from 0 to 2048 [ 79.471393][ T7779] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 79.541852][ T7786] loop1: p1 < > [ 79.700857][ T7823] loop5: detected capacity change from 0 to 1024 [ 79.724159][ T7823] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 79.737472][ T7823] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.778155][ T7823] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 79.803490][ T7823] EXT4-fs (loop5): orphan cleanup on readonly fs [ 79.810985][ T7823] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 79.821783][ T7823] EXT4-fs (loop5): Remounting filesystem read-only [ 79.828539][ T7823] __quota_error: 7 callbacks suppressed [ 79.828554][ T7823] Quota error (device loop5): write_blk: dquota write failed [ 79.841667][ T7823] Quota error (device loop5): write_blk: dquota write failed [ 79.849091][ T7823] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 79.859089][ T7823] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 79.868212][ T7823] EXT4-fs (loop5): 1 orphan inode deleted [ 79.877041][ T7823] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.924460][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.951902][ T7848] syz.1.2064: attempt to access beyond end of device [ 79.951902][ T7848] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 79.968594][ T7848] EXT4-fs (loop1): unable to read superblock [ 80.090806][ T29] audit: type=1400 audit(21863698.247:235): avc: denied { unmount } for pid=3442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 80.342339][ T7924] tmpfs: Bad value for 'nr_blocks' [ 80.439044][ T7936] loop6: detected capacity change from 0 to 512 [ 80.467348][ T7930] loop1: detected capacity change from 0 to 8192 [ 80.505312][ T7936] EXT4-fs error (device loop6): ext4_ext_check_inode:524: inode #3: comm syz.6.2107: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 80.528542][ T7948] loop0: detected capacity change from 0 to 2048 [ 80.543988][ T7955] loop5: detected capacity change from 0 to 1024 [ 80.563945][ T7955] EXT4-fs (loop5): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 80.581717][ T7936] EXT4-fs error (device loop6): ext4_quota_enable:7129: comm syz.6.2107: Bad quota inode: 3, type: 0 [ 80.593858][ T7948] loop0: p1[EZD] p4 [ 80.604709][ T7936] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 80.625290][ T7948] loop0: p4 size 8388608 extends beyond EOD, truncated [ 80.633300][ T7955] EXT4-fs (loop5): can't mount with commit=, fs mounted w/o journal [ 80.650647][ T7936] EXT4-fs (loop6): mount failed [ 80.652842][ T3005] loop0: p1[EZD] p4 [ 80.661702][ T29] audit: type=1326 audit(21863698.781:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7963 comm="syz.3.2119" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1fcdf9e969 code=0x0 [ 80.687395][ T29] audit: type=1400 audit(21863698.809:237): avc: denied { unlink } for pid=2987 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 80.695029][ T7966] loop1: detected capacity change from 0 to 2048 [ 80.716426][ T3005] loop0: p4 size 8388608 extends beyond EOD, truncated [ 80.735308][ T7968] tmpfs: Bad value for 'mpol' [ 80.753252][ T7970] bpf: Bad value for 'gid' [ 80.794941][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 80.817978][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 80.881595][ T7990] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 80.888155][ T7990] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 80.892276][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 80.896314][ T7990] vhci_hcd vhci_hcd.0: Device attached [ 80.916082][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 80.958371][ T7991] vhci_hcd: connection closed [ 80.959858][ T37] vhci_hcd: stop threads [ 80.969625][ T37] vhci_hcd: release socket [ 80.974379][ T37] vhci_hcd: disconnect device [ 81.009549][ T8000] loop3: detected capacity change from 0 to 1024 [ 81.029156][ T8000] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 81.039714][ T8000] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 81.043535][ T8004] loop1: detected capacity change from 0 to 164 [ 81.049165][ T8000] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2136: Failed to acquire dquot type 0 [ 81.051258][ T8000] EXT4-fs (loop3): 1 truncate cleaned up [ 81.074100][ T8000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.104773][ T3450] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.376097][ T8034] loop1: detected capacity change from 0 to 512 [ 81.385654][ T8034] EXT4-fs (loop1): failed to initialize system zone (-117) [ 81.393330][ T8034] EXT4-fs (loop1): mount failed [ 81.472147][ T29] audit: type=1326 audit(21863699.538:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8044 comm="syz.1.2157" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6a200e969 code=0x0 [ 81.527417][ T8053] loop3: detected capacity change from 0 to 128 [ 81.586048][ T8060] loop3: detected capacity change from 0 to 256 [ 81.606206][ T8060] FAT-fs (loop3): bogus number of FAT sectors [ 81.612381][ T8060] FAT-fs (loop3): Can't find a valid FAT filesystem [ 81.708431][ T8075] loop3: detected capacity change from 0 to 256 [ 81.775026][ T8087] loop0: detected capacity change from 0 to 256 [ 81.800924][ T8091] loop6: detected capacity change from 0 to 1024 [ 81.808126][ T8087] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 81.830063][ T8095] loop5: detected capacity change from 0 to 512 [ 81.836957][ T8095] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 81.847067][ T8091] EXT4-fs (loop6): invalid inodes per group: 453408 [ 81.847067][ T8091] [ 82.104652][ T8137] loop0: detected capacity change from 0 to 512 [ 82.117818][ T8141] loop3: detected capacity change from 0 to 256 [ 82.124600][ T8141] msdos: Bad value for 'time_offset' [ 82.130678][ T8139] loop6: detected capacity change from 0 to 512 [ 82.138962][ T8139] EXT4-fs (loop6): fragment/cluster size (262144) != block size (2048) [ 82.156947][ T8137] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #3: comm syz.0.2203: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 82.218808][ T8149] can: request_module (can-proto-5) failed. [ 82.224438][ T8137] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.2203: Bad quota inode: 3, type: 0 [ 82.246046][ T8137] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 82.269037][ T8137] EXT4-fs (loop0): mount failed [ 82.288258][ T8158] loop3: detected capacity change from 0 to 1024 [ 82.300999][ T8160] loop6: detected capacity change from 0 to 1024 [ 82.311093][ T8158] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 82.320060][ T8160] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 82.342006][ T8160] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 82.368854][ T8160] System zones: 0-1, 3-36 [ 82.374184][ T8160] EXT4-fs (loop6): orphan cleanup on readonly fs [ 82.401392][ T8160] EXT4-fs (loop6): 1 orphan inode deleted [ 82.415799][ T8171] futex_wake_op: syz.0.2218 tries to shift op by -1; fix this program [ 82.428331][ T8160] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.529910][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.707648][ T8204] loop6: detected capacity change from 0 to 8192 [ 82.752425][ T8222] loop1: detected capacity change from 0 to 512 [ 82.767507][ T8222] EXT4-fs: Ignoring removed nobh option [ 82.781656][ T3813] loop6: p1 p2[DM] p4 [ 82.787583][ T8222] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 82.794636][ T3813] loop6: p1 size 196608 extends beyond EOD, truncated [ 82.801065][ T8222] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2244: attempt to clear invalid blocks 2 len 1 [ 82.817054][ T8222] EXT4-fs (loop1): Remounting filesystem read-only [ 82.818627][ T3813] loop6: p2 start 4292936063 is beyond EOD, truncated [ 82.830983][ T3813] loop6: p4 size 50331648 extends beyond EOD, truncated [ 82.836828][ T8222] EXT4-fs (loop1): 1 truncate cleaned up [ 82.846295][ T8222] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.882038][ T8204] loop6: p1 p2[DM] p4 [ 82.887316][ T8204] loop6: p1 size 196608 extends beyond EOD, truncated [ 82.895194][ T8204] loop6: p2 start 4292936063 is beyond EOD, truncated [ 82.903113][ T8204] loop6: p4 size 50331648 extends beyond EOD, truncated [ 82.917037][ T8239] loop3: detected capacity change from 0 to 512 [ 82.929417][ T3442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.993345][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 83.016690][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 83.028412][ T8239] FAT-fs (loop3): bogus number of FAT sectors [ 83.034543][ T8239] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.062472][ T8252] /dev/nullb0: Can't lookup blockdev [ 83.067136][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 83.086052][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 83.372947][ T8273] loop3: detected capacity change from 0 to 8192 [ 83.456957][ T3488] loop3: p1 p3 p4 [ 83.468863][ T3488] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 83.492670][ T3488] loop3: p4 start 261888 is beyond EOD, truncated [ 83.515522][ T8273] loop3: p1 p3 p4 [ 83.533166][ T8273] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 83.550580][ T8273] loop3: p4 start 261888 is beyond EOD, truncated [ 83.581491][ T8309] loop0: detected capacity change from 0 to 512 [ 83.599621][ T8283] loop1: detected capacity change from 0 to 32768 [ 83.618242][ T8309] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2286: bg 0: block 288: padding at end of block bitmap is not set [ 83.642520][ T8314] loop5: detected capacity change from 0 to 256 [ 83.654934][ T8314] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.678828][ T5307] loop1: p1 p2 p3 < p5 p6 > [ 83.689896][ T5307] loop1: p1 size 242222080 extends beyond EOD, truncated [ 83.700119][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 83.700481][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 83.721135][ T8309] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 83.730666][ T5307] loop1: p2 start 4294967295 is beyond EOD, truncated [ 83.741598][ T8309] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2286: attempt to clear invalid blocks 1024 len 1 [ 83.764193][ T8283] loop1: p1 p2 p3 < p5 p6 > [ 83.769632][ T8283] loop1: p1 size 242222080 extends beyond EOD, truncated [ 83.787683][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 83.792089][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 83.819031][ T8314] FAT-fs (loop5): Directory bread(block 64) failed [ 83.826083][ T8314] FAT-fs (loop5): Directory bread(block 65) failed [ 83.832913][ T8283] loop1: p2 start 4294967295 is beyond EOD, truncated [ 83.842673][ T8309] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2286: invalid indirect mapped block 1819239214 (level 0) [ 83.867861][ T8314] FAT-fs (loop5): Directory bread(block 66) failed [ 83.889229][ T8314] FAT-fs (loop5): Directory bread(block 67) failed [ 83.908714][ T8309] EXT4-fs (loop0): 1 truncate cleaned up [ 83.925886][ T8314] FAT-fs (loop5): Directory bread(block 68) failed [ 83.935422][ T8309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.956207][ T8314] FAT-fs (loop5): Directory bread(block 69) failed [ 83.962990][ T8314] FAT-fs (loop5): Directory bread(block 70) failed [ 83.980142][ T8314] FAT-fs (loop5): Directory bread(block 71) failed [ 83.986849][ T8314] FAT-fs (loop5): Directory bread(block 72) failed [ 83.995037][ T8314] FAT-fs (loop5): Directory bread(block 73) failed [ 84.019320][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.096904][ T8358] loop0: detected capacity change from 0 to 512 [ 84.135750][ T8358] EXT4-fs: Ignoring removed nobh option [ 84.146368][ T8358] EXT4-fs warning (device loop0): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 84.158052][ T8358] EXT4-fs warning (device loop0): dx_probe:851: Enable large directory feature to access it [ 84.168472][ T8358] EXT4-fs warning (device loop0): dx_probe:936: inode #2: comm syz.0.2305: Corrupt directory, running e2fsck is recommended [ 84.201810][ T8358] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 84.209943][ T8365] loop5: detected capacity change from 0 to 1764 [ 84.215947][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 84.217012][ T8365] iso9660: Unexpected value for 'hide' [ 84.233824][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.255618][ T8358] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.2305: corrupted in-inode xattr: invalid ea_ino [ 84.317969][ T8358] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2305: couldn't read orphan inode 15 (err -117) [ 84.333136][ T8375] delete_channel: no stack [ 84.338294][ T8375] delete_channel: no stack [ 84.345791][ T8377] loop6: detected capacity change from 0 to 512 [ 84.363578][ T8377] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.383280][ T8358] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.406621][ T8377] EXT4-fs (loop6): orphan cleanup on readonly fs [ 84.430810][ T8377] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.2319: Failed to acquire dquot type 1 [ 84.460317][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.505590][ T8377] EXT4-fs (loop6): 1 truncate cleaned up [ 84.512742][ T8377] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.565285][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.581804][ T8404] loop0: detected capacity change from 0 to 512 [ 84.607061][ T8404] EXT4-fs (loop0): #blocks per group too big: 24576 [ 84.819808][ T8438] loop6: detected capacity change from 0 to 512 [ 84.872742][ T8438] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 84.902760][ T8438] EXT4-fs (loop6): mount failed [ 84.971129][ T8464] loop6: detected capacity change from 0 to 1024 [ 85.000157][ T8464] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 85.092850][ T8482] loop3: detected capacity change from 0 to 512 [ 85.132231][ T8482] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 85.149976][ T8482] EXT4-fs (loop3): 1 truncate cleaned up [ 85.162609][ T8482] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.227602][ T3450] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.307316][ T8513] loop3: detected capacity change from 0 to 512 [ 85.316810][ T8513] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 85.349680][ T8513] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 85.369905][ T8513] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.376918][ T8513] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2384: bg 0: block 361: padding at end of block bitmap is not set [ 85.392458][ T8523] loop0: detected capacity change from 0 to 1024 [ 85.402211][ T8513] EXT4-fs (loop3): Remounting filesystem read-only [ 85.406238][ T8523] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.417946][ T8513] EXT4-fs (loop3): 1 truncate cleaned up [ 85.434901][ T8513] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 85.441556][ T8523] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.481512][ T3450] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 85.490743][ T8523] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.504485][ T8523] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.530563][ T8523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2388: Invalid inode table block 0 in block_group 0 [ 85.560547][ T8538] loop5: detected capacity change from 0 to 512 [ 85.570589][ T8538] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.577815][ T8538] EXT4-fs (loop5): filesystem is read-only [ 85.583890][ T8523] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.599999][ T8538] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 85.623184][ T8523] EXT4-fs error (device loop0): ext4_quota_write:7324: inode #3: comm syz.0.2388: mark_inode_dirty error [ 85.639378][ T8523] __quota_error: 4 callbacks suppressed [ 85.639456][ T8523] Quota error (device loop0): write_blk: dquota write failed [ 85.652736][ T8523] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.652870][ T8548] loop3: detected capacity change from 0 to 1024 [ 85.662985][ T8523] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2388: Failed to acquire dquot type 0 [ 85.673041][ T8548] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 85.681051][ T8538] EXT4-fs (loop5): filesystem is read-only [ 85.694069][ T8548] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.696225][ T8538] EXT4-fs (loop5): orphan cleanup on readonly fs [ 85.706891][ T8548] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: inode #32: comm syz.3.2400: iget: special inode unallocated [ 85.727514][ T8548] EXT4-fs (loop3): no journal found [ 85.732793][ T8548] EXT4-fs (loop3): can't get journal size [ 85.739087][ T8538] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2396: bg 0: block 64: padding at end of block bitmap is not set [ 85.754300][ T8548] EXT4-fs error (device loop3): __ext4_fill_super:5502: inode #2: comm syz.3.2400: iget: special inode unallocated [ 85.754476][ T8523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2388: Invalid inode table block 0 in block_group 0 [ 85.768923][ T8538] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 85.784211][ T8523] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.799835][ T8548] EXT4-fs (loop3): get root inode failed [ 85.801372][ T8523] EXT4-fs error (device loop0): ext4_ext_truncate:4457: inode #15: comm syz.0.2388: mark_inode_dirty error [ 85.805519][ T8548] EXT4-fs (loop3): mount failed [ 85.818283][ T8523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2388: Invalid inode table block 0 in block_group 0 [ 85.836377][ T8523] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.847107][ T8538] EXT4-fs (loop5): 1 orphan inode deleted [ 85.860157][ T8523] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 85.872284][ T8538] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 85.897576][ T8523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.2388: Invalid inode table block 0 in block_group 0 [ 85.911105][ T8523] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 85.923464][ T8523] EXT4-fs error (device loop0): ext4_truncate:4255: inode #15: comm syz.0.2388: mark_inode_dirty error [ 85.960857][ T8523] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 85.970285][ T8523] EXT4-fs (loop0): 1 truncate cleaned up [ 85.978564][ T8523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.991524][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.032629][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.063659][ T8569] cgroup: none used incorrectly [ 86.172128][ T8587] loop6: detected capacity change from 0 to 512 [ 86.187491][ T8587] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.225821][ T8593] loop5: detected capacity change from 0 to 512 [ 86.245807][ T8593] EXT4-fs error (device loop5): __ext4_fill_super:5502: inode #2: comm syz.5.2421: casefold flag without casefold feature [ 86.259157][ T8593] EXT4-fs (loop5): get root inode failed [ 86.265462][ T8593] EXT4-fs (loop5): mount failed [ 86.309636][ T8587] EXT4-fs (loop6): failed to open journal device unknown-block(0,0) -6 [ 86.451686][ T8618] loop6: detected capacity change from 0 to 512 [ 86.476069][ T8626] loop5: detected capacity change from 0 to 512 [ 86.492877][ T8618] EXT4-fs: Ignoring removed nobh option [ 86.520110][ T8626] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.2436: bg 0: block 16: invalid block bitmap [ 86.541735][ T8626] EXT4-fs (loop5): Remounting filesystem read-only [ 86.546783][ T8618] EXT4-fs warning (device loop6): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 86.554266][ T8626] EXT4-fs (loop5): 1 truncate cleaned up [ 86.560021][ T8618] EXT4-fs warning (device loop6): dx_probe:851: Enable large directory feature to access it [ 86.576415][ T8618] EXT4-fs warning (device loop6): dx_probe:936: inode #2: comm syz.6.2432: Corrupt directory, running e2fsck is recommended [ 86.577047][ T8626] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.605012][ T8618] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 86.647916][ T8618] EXT4-fs error (device loop6): ext4_iget_extra_inode:4693: inode #15: comm syz.6.2432: corrupted in-inode xattr: invalid ea_ino [ 86.681533][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.692125][ T8618] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.2432: couldn't read orphan inode 15 (err -117) [ 86.755421][ T8618] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.822296][ T29] audit: type=1326 audit(21863704.543:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8663 comm="syz.3.2453" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1fcdf9e969 code=0x0 [ 86.848019][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.987399][ T8686] loop5: detected capacity change from 0 to 512 [ 87.013347][ T8686] EXT4-fs: old and new quota format mixing [ 87.092317][ T8701] loop5: detected capacity change from 0 to 512 [ 87.133699][ T8701] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.166653][ T8701] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 87.187815][ T8707] loop1: detected capacity change from 0 to 1024 [ 87.205636][ T8707] EXT4-fs: Ignoring removed bh option [ 87.211283][ T8701] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 196613)! [ 87.221891][ T8701] EXT4-fs (loop5): group descriptors corrupted! [ 87.224298][ T8707] EXT4-fs: inline encryption not supported [ 87.299890][ T8723] loop6: detected capacity change from 0 to 512 [ 87.310616][ T8707] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.351713][ T8723] EXT4-fs (loop6): orphan cleanup on readonly fs [ 87.377254][ T8707] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 87.386625][ T8723] Quota error (device loop6): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 87.421252][ T8723] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.443556][ T8707] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.2473: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.473857][ T8723] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 87.480715][ T8707] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2473: Invalid inode bitmap blk 0 in block_group 0 [ 87.505573][ T8707] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 87.519915][ T8723] EXT4-fs (loop6): 1 truncate cleaned up [ 87.525948][ T8723] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.540253][ T8707] EXT4-fs (loop1): 1 orphan inode deleted [ 87.546484][ T8707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.576611][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.590516][ T8756] No source specified [ 87.652318][ T3442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.753942][ T8780] loop5: detected capacity change from 0 to 512 [ 87.788595][ T8780] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #15: comm syz.5.2509: corrupted in-inode xattr: e_name out of bounds [ 87.862700][ T8780] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2509: couldn't read orphan inode 15 (err -117) [ 87.879718][ T8780] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.931555][ T8803] loop1: detected capacity change from 0 to 1024 [ 87.956318][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.958187][ T8803] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.986728][ T8803] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 88.007993][ T8816] delete_channel: no stack [ 88.011341][ T8803] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.029668][ T8816] delete_channel: no stack [ 88.034835][ T8803] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 88.045501][ T8803] EXT4-fs (loop1): orphan cleanup on readonly fs [ 88.053926][ T8803] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.2521: Inode bitmap for bg 0 marked uninitialized [ 88.099541][ T8803] EXT4-fs (loop1): Remounting filesystem read-only [ 88.106836][ T8803] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.138880][ T3442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.408258][ T8871] loop6: detected capacity change from 0 to 512 [ 88.427558][ T8871] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.436935][ T8871] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 88.492784][ T8881] loop3: detected capacity change from 0 to 1024 [ 88.501641][ T8871] EXT4-fs (loop6): warning: checktime reached, running e2fsck is recommended [ 88.563034][ T8881] ext4: Bad value for 'mb_optimize_scan' [ 88.580706][ T8871] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 88.587732][ T29] audit: type=1400 audit(2000000768.931:241): avc: denied { read } for pid=8895 comm="syz.1.2565" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 88.613326][ T8871] System zones: 0-2, 18-18, 34-34 [ 88.626177][ T8871] EXT4-fs warning (device loop6): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 88.680461][ T8871] EXT4-fs (loop6): 1 truncate cleaned up [ 88.689580][ T8871] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.770778][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.812276][ T8917] dccp_invalid_packet: P.Data Offset(100) too large [ 88.884861][ T8922] loop3: detected capacity change from 0 to 1024 [ 88.898225][ T8925] loop5: detected capacity change from 0 to 512 [ 88.912978][ T8922] EXT4-fs: Ignoring removed bh option [ 88.936975][ T8922] EXT4-fs: inline encryption not supported [ 88.943199][ T8922] EXT4-fs: Ignoring removed i_version option [ 88.964353][ T8925] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.2580: corrupted in-inode xattr: invalid ea_ino [ 88.969195][ T8922] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.994357][ T8925] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2580: couldn't read orphan inode 12 (err -117) [ 89.028210][ T8925] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.043412][ T8934] loop1: detected capacity change from 0 to 256 [ 89.067397][ T8922] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 1: comm syz.3.2578: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.084117][ T8922] Quota error (device loop3): write_blk: dquota write failed [ 89.091818][ T8922] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 89.103079][ T8922] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2578: Failed to acquire dquot type 0 [ 89.114941][ T8922] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.2578: Freeing blocks not in datazone - block = 0, count = 4096 [ 89.139124][ T8934] FAT-fs (loop1): bogus number of directory entries (4) [ 89.145351][ T8922] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.2578: Invalid inode bitmap blk 0 in block_group 0 [ 89.146207][ T8934] FAT-fs (loop1): Can't find a valid FAT filesystem [ 89.167082][ T8922] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 89.167961][ T37] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.190335][ T8922] EXT4-fs (loop3): 1 orphan inode deleted [ 89.196808][ T8922] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.238908][ T37] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 89.247547][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 0 [ 89.284780][ T3450] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.308269][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.351923][ T8946] loop3: detected capacity change from 0 to 2048 [ 89.385265][ T8954] loop0: detected capacity change from 0 to 512 [ 89.440306][ T8954] EXT4-fs (loop0): too many log groups per flexible block group [ 89.448277][ T8954] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 89.475881][ T29] audit: type=1400 audit(2000000769.844:242): avc: denied { write } for pid=8963 comm="syz.6.2597" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 89.484493][ T8954] EXT4-fs (loop0): mount failed [ 89.499053][ T29] audit: type=1400 audit(2000000769.844:243): avc: denied { open } for pid=8963 comm="syz.6.2597" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 89.643940][ T8986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.687849][ T8986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.754624][ T9000] loop6: detected capacity change from 0 to 512 [ 89.781437][ T9002] loop5: detected capacity change from 0 to 164 [ 89.788910][ T9000] EXT4-fs (loop6): 1 truncate cleaned up [ 89.795188][ T9000] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.807681][ T8994] loop0: detected capacity change from 0 to 8192 [ 89.820908][ T9002] isofs_fill_super: root inode is not a directory. Corrupted media? [ 89.842708][ T3813] loop0: p1 p2 p3 [ 89.846753][ T3813] loop0: p1 start 51379968 is beyond EOD, truncated [ 89.847479][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.854169][ T3813] loop0: p3 size 100663552 extends beyond EOD, truncated [ 89.875608][ T8994] loop0: p1 p2 p3 [ 89.879824][ T8994] loop0: p1 start 51379968 is beyond EOD, truncated [ 89.888543][ T8994] loop0: p3 size 100663552 extends beyond EOD, truncated [ 89.953299][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 89.965169][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 90.021972][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 90.028605][ T3440] udevd[3440]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 90.150723][ T9041] loop1: detected capacity change from 0 to 128 [ 90.167998][ T9043] SELinux: Context !²Ô¼:m¶²YŠTÂE÷Ì¡£ Pèƒ}Âò is not valid (left unmapped). [ 90.169597][ T9041] EXT4-fs: Ignoring removed oldalloc option [ 90.183097][ T9041] EXT4-fs: Ignoring removed bh option [ 90.227340][ T9041] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 90.407195][ T9076] loop6: detected capacity change from 0 to 512 [ 90.464671][ T9076] EXT4-fs: Ignoring removed bh option [ 90.470204][ T9076] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.473040][ T9083] loop0: detected capacity change from 0 to 256 [ 90.504467][ T9076] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 90.524118][ T9076] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 90.537959][ T9083] FAT-fs (loop0): count of clusters too big (178174) [ 90.544701][ T9083] FAT-fs (loop0): Can't find a valid FAT filesystem [ 90.558129][ T9076] EXT4-fs (loop6): orphan cleanup on readonly fs [ 90.580752][ T9076] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.2651: Failed to acquire dquot type 1 [ 90.642776][ T9076] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.2651: Invalid block bitmap block 0 in block_group 0 [ 90.697439][ T9093] loop3: detected capacity change from 0 to 128 [ 90.711428][ T9094] loop0: detected capacity change from 0 to 512 [ 90.725909][ T9076] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.2651: Invalid block bitmap block 0 in block_group 0 [ 90.748094][ T9093] FAT-fs (loop3): bogus logical sector size 0 [ 90.754337][ T9093] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 90.763818][ T9093] FAT-fs (loop3): Can't find a valid FAT filesystem [ 90.776472][ T9094] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 90.787977][ T9076] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.2651: Invalid block bitmap block 0 in block_group 0 [ 90.840314][ T9094] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 90.844716][ T9076] __quota_error: 3 callbacks suppressed [ 90.844735][ T9076] Quota error (device loop6): write_blk: dquota write failed [ 90.862133][ T9076] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 90.872164][ T9076] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.2651: Failed to acquire dquot type 1 [ 90.987691][ T9112] loop0: detected capacity change from 0 to 164 [ 91.021160][ T9114] SELinux: Context system_u:object_r:etc_aliases_t:s0 is not valid (left unmapped). [ 91.031219][ T29] audit: type=1400 audit(2000000771.492:245): avc: denied { relabelto } for pid=9113 comm="syz.1.2670" 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:etc_aliases_t:s0" [ 91.058633][ T29] audit: type=1400 audit(2000000771.492:246): avc: denied { associate } for pid=9113 comm="syz.1.2670" 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_r:etc_aliases_t:s0" [ 91.092752][ T9112] isofs_fill_super: get root inode failed [ 91.101206][ T9076] Quota error (device loop6): write_blk: dquota write failed [ 91.108631][ T9076] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 91.118541][ T9076] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.2651: Failed to acquire dquot type 1 [ 91.138862][ T9076] EXT4-fs (loop6): 1 orphan inode deleted [ 91.145437][ T9076] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.207394][ T3445] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.335060][ T29] audit: type=1400 audit(2000000771.807:247): avc: denied { read write } for pid=9131 comm="syz.3.2680" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 91.359905][ T29] audit: type=1400 audit(2000000771.807:248): avc: denied { open } for pid=9131 comm="syz.3.2680" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 91.477768][ T29] audit: type=1326 audit(2000000771.807:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9133 comm="syz.3.2681" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1fcdf9e969 code=0x0 [ 91.519303][ T9153] loop3: detected capacity change from 0 to 256 [ 91.546144][ T9153] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 91.555670][ T9150] loop0: detected capacity change from 0 to 512 [ 91.556337][ T9158] loop1: detected capacity change from 0 to 1764 [ 91.580877][ T9153] FAT-fs (loop3): codepage cp855 not found [ 91.595429][ T9150] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 91.603505][ T9150] System zones: 1-12 [ 91.609088][ T9158] isofs_fill_super: get root inode failed [ 91.630134][ T9164] loop5: detected capacity change from 0 to 512 [ 91.640183][ T9150] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.2688: Directory hole found for htree index block 0 [ 91.667001][ T9150] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 91.675735][ T9150] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.2688: Directory hole found for htree index block 0 [ 91.688707][ T9150] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 91.703723][ T9164] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.2694: bad orphan inode 15 [ 91.709053][ T9150] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.731209][ T9164] EXT4-fs (loop5): Remounting filesystem read-only [ 91.737768][ T9164] ext4_test_bit(bit=14, block=18) = 1 [ 91.743424][ T9164] is_bad_inode(inode)=0 [ 91.747808][ T9164] NEXT_ORPHAN(inode)=1023 [ 91.752237][ T9164] max_ino=32 [ 91.755738][ T9164] i_nlink=0 [ 91.759619][ T9164] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 91.772251][ T9164] ext4 filesystem being mounted at /532/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 91.806661][ T3448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 91.851792][ T9180] loop3: detected capacity change from 0 to 512 [ 91.862563][ T3436] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.880046][ T9180] EXT4-fs: Ignoring removed orlov option [ 91.932552][ T9180] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.2703: Attempting to read directory block (0) that is past i_size (256) [ 91.961554][ T9180] EXT4-fs (loop3): Remounting filesystem read-only [ 91.970061][ T9180] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 91.979175][ T9180] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.016311][ T3450] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.062743][ T9209] 9pnet_fd: Insufficient options for proto=fd [ 92.128913][ T9221] loop0: detected capacity change from 0 to 512 [ 92.150620][ T9221] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.159811][ T9221] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 92.163946][ T9227] loop6: detected capacity change from 0 to 512 [ 92.200761][ T9227] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 92.215401][ T9221] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 92.234568][ T9221] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 92.250969][ T9227] block device autoloading is deprecated and will be removed. [ 92.260085][ T9236] loop5: detected capacity change from 0 to 1024 [ 92.260327][ T9227] syz.6.2724: attempt to access beyond end of device [ 92.260327][ T9227] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 92.267860][ T9221] System zones: 0-2 [ 92.279504][ T9227] EXT4-fs (loop6): couldn't read superblock of external journal [ 92.291491][ T9221] , 18-18, 34-34 [ 92.319629][ T9236] EXT4-fs: Ignoring removed bh option [ 92.348810][ T9236] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.348821][ T9221] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 92.374706][ T9221] EXT4-fs (loop0): 1 truncate cleaned up [ 92.426217][ T9236] EXT4-fs error (device loop5): ext4_quota_enable:7126: comm syz.5.2728: inode #2304: comm syz.5.2728: iget: illegal inode # [ 92.445160][ T9236] EXT4-fs (loop5): Remounting filesystem read-only [ 92.451776][ T9236] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 92.484992][ T9236] EXT4-fs (loop5): mount failed [ 92.508752][ T9261] loop1: detected capacity change from 0 to 1024 [ 92.536482][ T9267] loop0: detected capacity change from 0 to 1024 [ 92.542018][ T9269] loop3: detected capacity change from 0 to 1764 [ 92.559083][ T9267] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 92.570426][ T9267] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 92.582418][ T9267] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 92.593247][ T9261] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 92.593247][ T9261] [ 92.604026][ T9261] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 92.622126][ T9267] EXT4-fs (loop0): invalid journal inode [ 92.639037][ T9267] EXT4-fs (loop0): can't get journal size [ 92.653735][ T9267] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #3: comm syz.0.2742: blocks 2-2 from inode overlap system zone [ 92.670864][ T9267] EXT4-fs (loop0): failed to initialize system zone (-117) [ 92.678499][ T9267] EXT4-fs (loop0): mount failed [ 92.722087][ T9284] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 92.763312][ T9290] loop5: detected capacity change from 0 to 512 [ 92.782635][ T9293] loop6: detected capacity change from 0 to 1024 [ 92.817098][ T9290] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 92.839586][ T9293] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 92.850642][ T9293] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 92.924650][ T9293] jbd2_journal_init_inode: Cannot locate journal superblock [ 92.931632][ T9312] loop5: detected capacity change from 0 to 512 [ 92.932021][ T9293] EXT4-fs (loop6): Could not load journal inode [ 92.976174][ T9312] EXT4-fs error (device loop5): ext4_orphan_get:1391: comm syz.5.2765: inode #15: comm syz.5.2765: iget: illegal inode # [ 93.036059][ T9312] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2765: couldn't read orphan inode 15 (err -117) [ 93.091760][ T9333] loop1: detected capacity change from 0 to 2048 [ 93.141027][ T3813] loop1: p3 p4 < > [ 93.155073][ T9340] loop5: detected capacity change from 0 to 256 [ 93.156600][ T9333] loop1: p3 p4 < > [ 93.261280][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.272174][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 93.300851][ T29] audit: type=1400 audit(2000000772.874:250): avc: denied { unmount } for pid=3442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 93.312658][ T9346] loop0: detected capacity change from 0 to 8192 [ 93.381625][ T3813] loop0: p1 p2 p3 p4 [ 93.389323][ T3813] loop0: p1 size 108922248 extends beyond EOD, truncated [ 93.408594][ T3813] loop0: p2 start 861536256 is beyond EOD, truncated [ 93.415626][ T3813] loop0: p3 start 851968 is beyond EOD, truncated [ 93.419045][ T9364] loop5: detected capacity change from 0 to 1024 [ 93.422082][ T3813] loop0: p4 size 65536 extends beyond EOD, truncated [ 93.451656][ T9346] loop0: p1 p2 p3 p4 [ 93.457359][ T9346] loop0: p1 size 108922248 extends beyond EOD, truncated [ 93.472163][ T9346] loop0: p2 start 861536256 is beyond EOD, truncated [ 93.478934][ T9346] loop0: p3 start 851968 is beyond EOD, truncated [ 93.485446][ T9346] loop0: p4 size 65536 extends beyond EOD, truncated [ 93.496550][ T9364] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 93.507496][ T9364] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 93.517354][ T9364] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869) [ 93.539443][ T9364] EXT4-fs error (device loop5): ext4_get_journal_inode:5798: inode #2: comm syz.5.2790: iget: special inode unallocated [ 93.552731][ T9364] EXT4-fs (loop5): no journal found [ 93.718899][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 93.749018][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 93.790444][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 93.801898][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 94.031401][ T9436] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 94.098591][ T9442] loop1: detected capacity change from 0 to 512 [ 94.122809][ T9442] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.158022][ T9448] cgroup: Invalid name [ 94.166054][ T9442] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.200232][ T9442] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 94.272267][ T9451] loop5: detected capacity change from 0 to 2048 [ 94.281199][ T9442] EXT4-fs (loop1): orphan cleanup on readonly fs [ 94.303858][ T9451] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 94.307673][ T9439] loop6: detected capacity change from 0 to 32768 [ 94.324375][ T9442] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2830: Invalid block bitmap block 0 in block_group 0 [ 94.355765][ T9454] loop3: detected capacity change from 0 to 8192 [ 94.369505][ T3488] loop6: p1 p2 p3 < p5 p6 p7 p8 > [ 94.382390][ T9442] EXT4-fs (loop1): Remounting filesystem read-only [ 94.398077][ T9442] EXT4-fs (loop1): 1 orphan inode deleted [ 94.415385][ T9439] loop6: p1 p2 p3 < p5 p6 p7 p8 > [ 94.424524][ T5307] loop3: p2 p3 p4 [ 94.428394][ T5307] loop3: p2 size 130943 extends beyond EOD, truncated [ 94.439293][ T5307] loop3: p3 size 16776960 extends beyond EOD, truncated [ 94.496002][ T5307] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 94.576389][ T9454] loop3: p2 p3 p4 [ 94.594886][ T9454] loop3: p2 size 130943 extends beyond EOD, truncated [ 94.666000][ T9454] loop3: p3 size 16776960 extends beyond EOD, truncated [ 94.715738][ T9454] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 94.923026][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 94.923173][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 94.940056][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 95.012340][ T9522] loop5: detected capacity change from 0 to 1024 [ 95.041536][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 95.053884][ T3440] udevd[3440]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 95.074075][ T9484] udevd[9484]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 95.235594][ T9541] loop1: detected capacity change from 0 to 1024 [ 95.271530][ T9541] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.320906][ T9541] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 95.331887][ T9541] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.340536][ T9541] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 95.355067][ T9541] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 95.485931][ T9541] EXT4-fs (loop1): 1 truncate cleaned up [ 95.576263][ T9579] loop3: detected capacity change from 0 to 1024 [ 95.578320][ T9583] futex_wake_op: syz.6.2896 tries to shift op by 32; fix this program [ 95.634062][ T9579] EXT4-fs (loop3): #clusters per group too big: 598016 [ 95.666790][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 95.666807][ T29] audit: type=1400 audit(2000000775.362:253): avc: denied { create } for pid=9594 comm="syz.6.2902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 95.680319][ T9593] loop1: detected capacity change from 0 to 164 [ 95.766581][ T9598] loop5: detected capacity change from 0 to 2048 [ 95.854040][ T5307] Alternate GPT is invalid, using primary GPT. [ 95.860336][ T5307] loop5: p1 p2 p3 [ 95.877872][ T9610] dccp_invalid_packet: pskb_may_pull failed [ 95.901215][ T9598] Alternate GPT is invalid, using primary GPT. [ 95.907644][ T9598] loop5: p1 p2 p3 [ 95.937691][ T9619] loop6: detected capacity change from 0 to 128 [ 95.969996][ T9622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 95.980872][ T9619] FAT-fs (loop6): bogus number of reserved sectors [ 95.987573][ T9619] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 95.997181][ T9619] FAT-fs (loop6): Can't find a valid FAT filesystem [ 96.013401][ T9622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.021580][ T3005] Alternate GPT is invalid, using primary GPT. [ 96.028035][ T3005] loop5: p1 p2 p3 [ 96.096255][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 96.111741][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 96.130016][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 96.180091][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 96.218413][ T9640] delete_channel: no stack [ 96.223703][ T9640] delete_channel: no stack [ 96.424611][ T9661] dns_resolver: Unsupported content type (2) [ 96.603512][ T9678] loop6: detected capacity change from 0 to 2048 [ 96.662089][ T29] audit: type=1400 audit(2000000776.402:254): avc: denied { setcurrent } for pid=9683 comm="syz.0.2946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 96.727302][ T9680] loop1: detected capacity change from 0 to 8192 [ 96.778070][ T3813] loop1: p1 p2 < > p3 p4 < p5 > [ 96.783457][ T3813] loop1: partition table partially beyond EOD, truncated [ 96.820374][ T9690] loop6: detected capacity change from 0 to 512 [ 96.824222][ T3813] loop1: p1 size 100663296 extends beyond EOD, truncated [ 96.844415][ T9690] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 96.859495][ T3813] loop1: p2 start 591104 is beyond EOD, truncated [ 96.866033][ T3813] loop1: p3 start 33572980 is beyond EOD, truncated [ 96.871674][ T9690] EXT4-fs (loop6): can't mount with data=, fs mounted w/o journal [ 96.918909][ T3813] loop1: p5 size 100663296 extends beyond EOD, truncated [ 96.947297][ T9680] loop1: p1 p2 < > p3 p4 < p5 > [ 96.952332][ T9680] loop1: partition table partially beyond EOD, truncated [ 96.966950][ T9680] loop1: p1 size 100663296 extends beyond EOD, truncated [ 96.975149][ T9680] loop1: p2 start 591104 is beyond EOD, truncated [ 96.981842][ T9680] loop1: p3 start 33572980 is beyond EOD, truncated [ 97.029835][ T9680] loop1: p5 size 100663296 extends beyond EOD, truncated [ 97.041752][ T9702] loop0: detected capacity change from 0 to 512 [ 97.102556][ T9702] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 97.164431][ T9711] loop3: detected capacity change from 0 to 1024 [ 97.219956][ T9711] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 97.231011][ T9711] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 97.248801][ T9702] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=3 [ 97.302702][ T9702] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 97.310260][ T9711] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.327672][ T9711] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 97.358164][ T9727] loop1: detected capacity change from 0 to 1764 [ 97.371598][ T9702] EXT4-fs (loop0): mount failed [ 97.433645][ T9724] loop6: detected capacity change from 0 to 8192 [ 97.438881][ T9734] loop1: detected capacity change from 0 to 1024 [ 97.482444][ T9734] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 97.508940][ T9734] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.542172][ T9734] EXT4-fs (loop1): invalid journal inode [ 97.547971][ T9734] EXT4-fs (loop1): can't get journal size [ 97.565721][ T9734] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #2: comm syz.1.2968: blocks 48-48 from inode overlap system zone [ 97.613083][ T9734] EXT4-fs (loop1): failed to initialize system zone (-117) [ 97.678234][ T9750] loop0: detected capacity change from 0 to 2048 [ 97.690918][ T9734] EXT4-fs (loop1): mount failed [ 97.714739][ T9750] EXT4-fs (loop0): invalid inodes per group: 0 [ 97.714739][ T9750] [ 97.798159][ T9768] loop1: detected capacity change from 0 to 512 [ 97.828550][ T9768] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 97.970112][ T9792] loop5: detected capacity change from 0 to 512 [ 98.015025][ T9792] EXT4-fs: Ignoring removed i_version option [ 98.042836][ T9792] EXT4-fs (loop5): 1 orphan inode deleted [ 98.064184][ T9807] loop3: detected capacity change from 0 to 164 [ 98.081594][ T9807] Unable to read rock-ridge attributes [ 98.197929][ T29] audit: type=1400 audit(2000000778.008:255): avc: denied { mount } for pid=9822 comm="syz.1.3013" name="/" dev="hugetlbfs" ino=24194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 98.260957][ T9837] loop1: detected capacity change from 0 to 512 [ 98.260960][ T9836] loop5: detected capacity change from 0 to 512 [ 98.267378][ T9837] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #32: comm syz.1.3017: iget: special inode unallocated [ 98.289118][ T29] audit: type=1400 audit(2000000778.050:256): avc: denied { unmount } for pid=3442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 98.316122][ T9837] EXT4-fs (loop1): Remounting filesystem read-only [ 98.322856][ T9837] EXT4-fs (loop1): no journal found [ 98.328083][ T9837] EXT4-fs (loop1): can't get journal size [ 98.344242][ T9836] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 98.358687][ T9837] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 98.377623][ T9836] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 98.380141][ T9849] loop0: detected capacity change from 0 to 512 [ 98.387311][ T9836] EXT4-fs (loop5): group descriptors corrupted! [ 98.401642][ T9849] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 98.420974][ T9837] EXT4-fs (loop1): failed to initialize system zone (-117) [ 98.442881][ T9837] EXT4-fs (loop1): mount failed [ 98.451993][ T9849] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: comm syz.0.3024: inode #1: comm syz.0.3024: iget: illegal inode # [ 98.509985][ T9849] EXT4-fs (loop0): no journal found [ 98.515502][ T9849] EXT4-fs (loop0): can't get journal size [ 98.561859][ T9849] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 98.578527][ T9849] EXT4-fs (loop0): failed to initialize system zone (-22) [ 98.592927][ T9869] loop5: detected capacity change from 0 to 1024 [ 98.600637][ T9869] EXT4-fs warning (device loop5): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 98.622333][ T9849] EXT4-fs (loop0): mount failed [ 98.666744][ T9878] loop5: detected capacity change from 0 to 128 [ 98.840290][ T9903] loop0: detected capacity change from 0 to 128 [ 98.867636][ T9903] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535) [ 98.925464][ T9919] loop1: detected capacity change from 0 to 512 [ 98.967511][ T9927] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 98.984290][ T9919] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 99.022400][ T9919] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #17: comm syz.1.3059: corrupted in-inode xattr: invalid ea_ino [ 99.054304][ T9936] loop3: detected capacity change from 0 to 164 [ 99.079196][ T9919] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3059: couldn't read orphan inode 17 (err -117) [ 99.102427][ T9936] ISOFS: Unable to identify CD-ROM format. [ 99.141717][ T9944] loop6: detected capacity change from 0 to 1024 [ 99.148196][ T29] audit: type=1400 audit(2000000779.006:257): avc: denied { append } for pid=9947 comm="syz.3.3073" 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 [ 99.182924][ T9944] EXT4-fs: Ignoring removed bh option [ 99.188488][ T9944] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.195013][ T9944] EXT4-fs: Ignoring removed oldalloc option [ 99.215318][ T9944] ext4: Bad value for 'mb_optimize_scan' [ 99.298606][ T29] audit: type=1400 audit(2000000779.174:258): avc: denied { write } for pid=9966 comm="syz.5.3083" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 99.325164][ T9970] dccp_invalid_packet: P.type (RESPONSE) not Data || [Data]Ack, while P.X == 0 [ 99.616531][T10013] loop5: detected capacity change from 0 to 512 [ 99.663646][T10013] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 99.700052][T10013] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 99.759557][T10013] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: inode #11: comm syz.5.3102: missing EA_INODE flag [ 99.779022][T10013] EXT4-fs (loop5): Remounting filesystem read-only [ 99.787756][T10033] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 99.796867][ T29] audit: type=1400 audit(2000000779.699:259): avc: denied { relabelto } for pid=10032 comm="syz.0.3113" name="641" dev="tmpfs" ino=3281 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 99.804443][T10036] tmpfs: Bad value for 'mpol' [ 99.822285][ T29] audit: type=1400 audit(2000000779.699:260): avc: denied { associate } for pid=10032 comm="syz.0.3113" name="641" dev="tmpfs" ino=3281 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 99.847880][T10013] EXT4-fs (loop5): 1 orphan inode deleted [ 99.859515][T10031] loop6: detected capacity change from 0 to 1024 [ 99.879641][T10031] ext4: Bad value for 'mb_optimize_scan' [ 99.898997][ T29] audit: type=1400 audit(2000000779.804:261): avc: denied { write } for pid=3436 comm="syz-executor" name="641" dev="tmpfs" ino=3281 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 100.051235][T10059] loop0: detected capacity change from 0 to 1024 [ 100.091239][T10059] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.115311][T10059] JBD2: no valid journal superblock found [ 100.121639][T10059] EXT4-fs (loop0): Could not load journal inode [ 100.498181][T10118] loop5: detected capacity change from 0 to 2048 [ 100.535448][T10129] loop1: detected capacity change from 0 to 164 [ 100.550577][T10118] ext4: Unknown parameter 'noacl' [ 100.766397][T10157] loop3: detected capacity change from 0 to 1024 [ 100.786049][T10156] loop6: detected capacity change from 0 to 2048 [ 100.816777][T10157] EXT4-fs: Ignoring removed i_version option [ 100.823611][T10157] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.852029][T10157] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.862313][T10157] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 100.877056][ T3813] loop6: p2 p3 < > p4 < p5 > [ 100.881958][ T3813] loop6: partition table partially beyond EOD, truncated [ 100.893789][ T3813] loop6: p3 start 4284289 is beyond EOD, truncated [ 100.924087][T10156] loop6: p2 p3 < > p4 < p5 > [ 100.928845][T10156] loop6: partition table partially beyond EOD, truncated [ 100.981379][T10156] loop6: p3 start 4284289 is beyond EOD, truncated [ 101.118220][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 101.133036][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 101.136543][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop6p5, 10) failed: No such file or directory [ 101.246469][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 101.246528][ T29] audit: type=1326 audit(2000001036.214:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10220 comm="syz.6.3207" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcbccfae969 code=0x0 [ 101.332285][T10233] loop5: detected capacity change from 0 to 128 [ 101.340082][T10224] loop0: detected capacity change from 0 to 8192 [ 101.347146][T10233] FAT-fs (loop5): bogus number of reserved sectors [ 101.353961][T10233] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 101.363359][T10227] loop3: detected capacity change from 0 to 8192 [ 101.369761][T10233] FAT-fs (loop5): Can't find a valid FAT filesystem [ 101.409952][ T3440] loop3: p1 p3 [ 101.416495][ T3440] loop3: p3 size 49412 extends beyond EOD, truncated [ 101.429781][T10239] loop1: detected capacity change from 0 to 512 [ 101.440850][T10239] EXT4-fs: Ignoring removed i_version option [ 101.447044][T10239] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.454150][T10227] loop3: p1 p3 [ 101.456641][T10239] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 101.466702][T10227] loop3: p3 size 49412 extends beyond EOD, truncated [ 101.466924][T10239] System zones: 1-12 [ 101.478907][T10239] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3216: bg 0: block 328: padding at end of block bitmap is not set [ 101.495322][T10239] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 101.528289][T10239] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3216: invalid indirect mapped block 65280 (level 0) [ 101.556167][T10239] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3216: attempt to clear invalid blocks 33619980 len 1 [ 101.562191][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 101.583274][T10239] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3216: invalid indirect mapped block 1819239214 (level 0) [ 101.586913][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 101.640288][T10239] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3216: invalid indirect mapped block 1819239214 (level 1) [ 101.691738][T10239] EXT4-fs (loop1): 1 orphan inode deleted [ 101.710988][ T3813] udevd[3813]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 101.723006][T10272] IPv6: addrconf: prefix option has invalid lifetime [ 101.730417][ T3488] udevd[3488]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 101.756155][T10270] loop5: detected capacity change from 0 to 2048 [ 101.841609][T10282] loop1: detected capacity change from 0 to 1024 [ 101.864891][T10282] EXT4-fs: Ignoring removed i_version option [ 101.887603][T10282] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 101.933198][T10282] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 101.942776][T10282] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 101.952336][T10282] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3237: Failed to acquire dquot type 0 [ 101.971702][T10282] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 101.986903][T10282] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.3237: corrupted inode contents [ 102.001126][T10282] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #13: comm syz.1.3237: mark_inode_dirty error [ 102.068528][T10309] loop0: detected capacity change from 0 to 512 [ 102.081712][T10309] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 102.087725][T10282] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.3237: corrupted inode contents [ 102.095789][T10309] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 102.115636][T10309] System zones: 1-12 [ 102.119814][T10309] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.128598][T10282] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #13: comm syz.1.3237: mark_inode_dirty error [ 102.144704][T10282] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.3237: corrupted inode contents [ 102.180637][T10282] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 102.191106][T10309] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3250: bg 0: block 361: padding at end of block bitmap is not set [ 102.206105][T10282] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.3237: corrupted inode contents [ 102.219273][T10282] EXT4-fs error (device loop1): ext4_truncate:4255: inode #13: comm syz.1.3237: mark_inode_dirty error [ 102.233487][T10309] EXT4-fs (loop0): Remounting filesystem read-only [ 102.240432][T10309] EXT4-fs (loop0): 1 truncate cleaned up [ 102.255883][T10282] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 102.290499][T10282] EXT4-fs (loop1): 1 truncate cleaned up [ 102.342677][T10333] loop3: detected capacity change from 0 to 512 [ 102.387987][T10333] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 102.398899][T10333] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 102.408973][T10333] EXT4-fs (loop3): group descriptors corrupted! [ 102.491334][T10356] capability: warning: `syz.3.3273' uses 32-bit capabilities (legacy support in use) [ 102.736234][T10396] loop0: detected capacity change from 0 to 512 [ 102.749873][T10397] loop6: detected capacity change from 0 to 164 [ 102.758544][T10396] EXT4-fs (loop0): failed to initialize system zone (-117) [ 102.765988][T10396] EXT4-fs (loop0): mount failed [ 102.773796][T10397] isofs_fill_super: root inode is not a directory. Corrupted media? [ 102.915576][T10414] IPv6: addrconf: prefix option has invalid lifetime [ 102.933102][T10416] loop1: detected capacity change from 0 to 128 [ 103.004917][T10416] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 103.155141][T10453] loop6: detected capacity change from 0 to 512 [ 103.204732][T10453] EXT4-fs error (device loop6): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.6.3320: corrupted xattr block 95: invalid header [ 103.209472][T10464] loop5: detected capacity change from 0 to 164 [ 103.230902][T10453] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.3320: bg 0: block 7: invalid block bitmap [ 103.284712][T10470] loop3: detected capacity change from 0 to 512 [ 103.298498][T10453] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 103.333709][ T3005] ================================================================== [ 103.342146][ T3005] BUG: KCSAN: data-race in dont_mount / step_into [ 103.348614][ T3005] [ 103.350888][T10453] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2962: inode #11: comm syz.6.3320: corrupted xattr block 95: invalid header [ 103.350940][ T3005] read-write to 0xffff8881066b3540 of 4 bytes by task 3488 on cpu 1: [ 103.373122][ T3005] dont_mount+0x2a/0x40 [ 103.377315][ T3005] vfs_unlink+0x28f/0x420 [ 103.381672][ T3005] do_unlinkat+0x28e/0x4c0 [ 103.386132][ T3005] __x64_sys_unlink+0x2e/0x40 [ 103.390927][ T3005] x64_sys_call+0x22a6/0x2fb0 [ 103.396160][ T3005] do_syscall_64+0xd0/0x1a0 [ 103.400689][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.406623][ T3005] [ 103.408964][ T3005] read to 0xffff8881066b3540 of 4 bytes by task 3005 on cpu 0: [ 103.416526][ T3005] step_into+0xe3/0x820 [ 103.420731][ T3005] walk_component+0x162/0x220 [ 103.425624][ T3005] path_lookupat+0xfe/0x2a0 [ 103.430504][ T3005] filename_lookup+0x147/0x340 [ 103.435762][ T3005] do_readlinkat+0x7d/0x320 [ 103.440299][ T3005] __x64_sys_readlink+0x47/0x60 [ 103.445191][ T3005] x64_sys_call+0x2cf3/0x2fb0 [ 103.449998][ T3005] do_syscall_64+0xd0/0x1a0 [ 103.454562][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.460471][ T3005] [ 103.462806][ T3005] value changed: 0x00300008 -> 0x00004008 [ 103.468597][ T3005] [ 103.470932][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 103.477210][ T3005] CPU: 0 UID: 0 PID: 3005 Comm: udevd Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(voluntary) [ 103.489324][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 103.499580][ T3005] ================================================================== [ 103.540390][T10453] EXT4-fs warning (device loop6): ext4_evict_inode:279: xattr delete (err -117) [ 103.549675][T10453] EXT4-fs (loop6): 1 orphan inode deleted [ 103.601003][T10470] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 103.626701][T10470] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 103.642168][T10470] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.3328: Failed to acquire dquot type 1 [ 103.656003][T10470] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.3328: corrupted inode contents [ 103.668468][T10470] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #16: comm syz.3.3328: mark_inode_dirty error [ 103.682050][T10470] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.3328: corrupted inode contents [ 103.694504][T10470] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.3328: mark_inode_dirty error [ 103.707444][T10470] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.3328: corrupted inode contents [ 103.720776][T10470] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 103.729998][T10470] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.3328: corrupted inode contents [ 103.743830][T10470] EXT4-fs error (device loop3): ext4_truncate:4255: inode #16: comm syz.3.3328: mark_inode_dirty error [ 103.755180][T10470] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 103.765893][T10470] EXT4-fs (loop3): 1 truncate cleaned up [ 103.772291][T10470] ext4 filesystem being mounted at /696/file0 supports timestamps until 2038-01-19 (0x7fffffff)