last executing test programs: 1m18.73622731s ago: executing program 0 (id=350): statfs(&(0x7f0000000000), &(0x7f0000000000)) 1m18.694245232s ago: executing program 0 (id=354): dup(0xffffffffffffffff) 1m18.693825242s ago: executing program 0 (id=357): set_robust_list(&(0x7f0000000000), 0x0) 1m18.693579062s ago: executing program 0 (id=359): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock', 0x2, 0x0) 1m18.637018131s ago: executing program 0 (id=361): getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1m18.452927556s ago: executing program 0 (id=363): 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) 885.374538ms ago: executing program 1 (id=4024): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x67}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 836.076789ms ago: executing program 1 (id=4027): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e02aa000000000000000000000000000d000000000000000000000090080000000000000000000009030000000000000061"], 0x0, 0x52}, 0x28) 713.333285ms ago: executing program 1 (id=4033): timer_create(0x0, &(0x7f0000000d80)={0x0, 0x22, 0x800000000004, @thr={&(0x7f0000000c80), 0x0}}, 0x0) 685.69293ms ago: executing program 1 (id=4034): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x3, 0x0, &(0x7f0000000400)="920955"}, 0x50) 606.071645ms ago: executing program 1 (id=4038): syz_usb_connect(0x2, 0x24, &(0x7f0000000f80)={{0x12, 0x1, 0x250, 0xd6, 0xfc, 0xb, 0xff, 0xeba, 0x2080, 0x6488, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x2, 0xd0, 0x3}}]}}, 0x0) 357.399778ms ago: executing program 2 (id=4055): syz_emit_ethernet(0x46, &(0x7f00000002c0)={@multicast, @random="0000060000ff", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "011100", 0x10, 0x11, 0x0, @remote, @local, {[], {0x4e21, 0x4e21, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 322.003211ms ago: executing program 2 (id=4058): socketpair(0x1a, 0x3, 0x5, &(0x7f0000000180)) 305.970798ms ago: executing program 5 (id=4059): prctl$PR_SET_MM_MAP(0x3c, 0xe, 0x0, 0x0) 279.878523ms ago: executing program 2 (id=4062): syz_read_part_table(0x5d4, &(0x7f0000000000)="$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") 228.392973ms ago: executing program 3 (id=4066): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x8, [@float={0x7, 0x0, 0x0, 0x10, 0x10}, @struct={0x4, 0x1, 0x0, 0x4, 0x1, 0xffffffff, [{0x2, 0x1}]}]}, {0x0, [0x61, 0x61, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0x44}, 0x28) 194.108327ms ago: executing program 5 (id=4067): clock_nanosleep(0xfffffdfc, 0x1000000, &(0x7f00000000c0), 0x0) 193.810477ms ago: executing program 3 (id=4068): prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x4) 180.096424ms ago: executing program 4 (id=4069): shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 179.596024ms ago: executing program 2 (id=4070): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111b700000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 128.914195ms ago: executing program 5 (id=4071): mount$9p_fd(0x0, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000003c0), 0x200000, &(0x7f0000000580)=ANY=[@ANYBLOB="2c6c6f6f73652c6163636573733d636c69656e742c6163636573733d616e792c56657273696f6e3d3970323030302c76657273696f6e3d39703262ae4c2c6673636f6e746578743d"]) 128.728885ms ago: executing program 3 (id=4072): ustat(0x6, &(0x7f00000000c0)) 128.625385ms ago: executing program 4 (id=4073): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x13, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207baaf8ff00000000bda107000000000007010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff00000000bfa100000000000007010000b8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 120.857013ms ago: executing program 3 (id=4074): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000004000000020000000000001103000000ffffffff000000000100000d010000000000000001000000020000000000000802000000000061"], 0x0, 0x4c}, 0x20) 119.191613ms ago: executing program 4 (id=4075): syz_emit_ethernet(0x36, &(0x7f0000000500)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @local}, {{0x4001, 0x880b, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 110.899261ms ago: executing program 5 (id=4076): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000050000181200"/20, @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x3, 0x11, &(0x7f0000000040)=""/17, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100002}, 0x94) 101.248099ms ago: executing program 2 (id=4077): arch_prctl$ARCH_SHSTK_ENABLE(0x1003, 0xf0ff1f00000000) 85.681346ms ago: executing program 4 (id=4078): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7a, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) 72.412634ms ago: executing program 3 (id=4079): syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\x00\b', 0x28, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0xe}, @mcast2, {[], @ndisc_redir={0x87, 0x0, 0x0, '\x00', @local, @mcast2={0xe}}}}}}}, 0x0) 72.058794ms ago: executing program 5 (id=4080): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x36}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) 61.668572ms ago: executing program 1 (id=4081): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1c917, &(0x7f0000000740)={[{@nodelalloc}, {@noblock_validity}, {@errors_remount}, {@data_err_ignore}, {@debug}, {@resgid={'resgid', 0x3d, 0xee01}}, {@noinit_itable}, {@noinit_itable}, {@journal_dev={'journal_dev', 0x3d, 0xafb}, 0x32}]}, 0x9b, 0x4ef, &(0x7f0000000a40)="$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") 897.72µs ago: executing program 2 (id=4082): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xffffdfff00000001}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 619.18µs ago: executing program 3 (id=4083): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000840)='./file2\x00', 0x2, &(0x7f0000000600)={[{@data_err_abort}, {@noquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@noload}, {@debug}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@bsdgroups}, {@init_itable_val={'init_itable', 0x3d, 0xfff}}], [{@context={'context', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, '\x00f=\xd8'}}]}, 0xfa, 0x477, &(0x7f00000000c0)="$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") 264.12µs ago: executing program 4 (id=4084): bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 110.16µs ago: executing program 5 (id=4085): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000005000000030000000200000f"], 0x0, 0x45, 0x0, 0x9}, 0x28) 0s ago: executing program 4 (id=4086): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000000000000000000000000000c6000100250000008510000001000000950000000000000018400008ffffffff000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0xeb, &(0x7f0000000500)=""/235, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) kernel console output (not intermixed with test programs): total_inactive_file 12288 [ 70.599545][ T7850] total_active_file 0 [ 70.603577][ T7850] total_unevictable 0 [ 70.607651][ T7850] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2287,pid=7850,uid=0 [ 70.623632][ T7850] Memory cgroup out of memory: Killed process 7850 (syz.1.2287) total-vm:96076kB, anon-rss:1256kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 70.665326][ T7972] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 70.689967][ T7972] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 70.700775][ T7972] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2345: Corrupt directory, running e2fsck is recommended [ 70.714883][ T3718] udevd[3718]: incorrect ext4 checksum on /dev/loop1 [ 70.723909][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.729511][ T3718] udevd[3718]: incorrect ext4 checksum on /dev/loop1 [ 70.755269][ T7977] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 70.786559][ T7977] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 70.805582][ T7972] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 70.813948][ T7972] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.2345: corrupted in-inode xattr: invalid ea_ino [ 70.827738][ T7972] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2345: couldn't read orphan inode 15 (err -117) [ 70.839587][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 70.839606][ C1] EXT4-fs (loop2): initial error at time 1772252915: ext4_iget_extra_inode:5025: inode 15 [ 70.839700][ C1] EXT4-fs (loop2): last error at time 1772252915: ext4_iget_extra_inode:5025: inode 15 [ 70.878297][ T7972] loop2: lost filesystem error report for type 5 error -117 [ 70.884418][ T7972] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.020334][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.110228][ T8019] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 71.208606][ T28] audit: type=1400 audit(1772252915.477:229): avc: denied { mount } for pid=8027 comm="syz.4.2373" name="/" dev="hugetlbfs" ino=19488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 71.280510][ T8043] cgroup: noprefix used incorrectly [ 71.287718][ T28] audit: type=1400 audit(1772252915.507:230): avc: denied { unmount } for pid=3817 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 71.371341][ T8050] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.403310][ T8050] EXT4-fs (loop2): filesystem is read-only [ 71.454420][ T3718] loop3: p1 p2 p3 [ 71.470253][ T3718] loop3: p1 start 17825536 is beyond EOD, truncated [ 71.495965][ T3718] loop3: p3 size 100663552 extends beyond EOD, truncated [ 71.522746][ T8051] loop3: p1 p2 p3 [ 71.526718][ T8051] loop3: p1 start 17825536 is beyond EOD, truncated [ 71.536962][ T3722] Alternate GPT is invalid, using primary GPT. [ 71.544086][ T8051] loop3: p3 size 100663552 extends beyond EOD, truncated [ 71.551360][ T3722] loop4: p1 p2 p3 [ 71.574290][ T8069] Alternate GPT is invalid, using primary GPT. [ 71.580615][ T8069] loop4: p1 p2 p3 [ 71.700492][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 71.701082][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 71.729604][ T4829] udevd[4829]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 71.746951][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 71.752961][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 71.804751][ T4829] udevd[4829]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 71.805688][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 71.825284][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 71.838236][ T8110] vfat: Deprecated parameter 'posix' [ 71.860496][ T8110] FAT-fs: "posix" option is obsolete, not supported now [ 71.893603][ T4829] loop1: p1 < > p2 p4 < p5 > [ 71.936732][ T8121] FAT-fs (loop2): bogus number of reserved sectors [ 71.947300][ T4829] loop1: partition table partially beyond EOD, truncated [ 71.950908][ T8121] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 71.969950][ T4829] loop1: p1 start 134217728 is beyond EOD, truncated [ 71.993141][ T4829] loop1: p2 size 591360 extends beyond EOD, truncated [ 72.003306][ T8121] FAT-fs (loop2): Can't find a valid FAT filesystem [ 72.010548][ T4829] loop1: p5 size 591360 extends beyond EOD, truncated [ 72.021424][ T8129] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 72.040573][ T8129] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 72.045261][ T8095] loop1: p1 < > p2 p4 < p5 > [ 72.050915][ T8129] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2423: Corrupt directory, running e2fsck is recommended [ 72.073750][ T3718] loop3: p1 p2 p4 [ 72.083756][ T3718] loop3: p1 size 263424 extends beyond EOD, truncated [ 72.084116][ T8129] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 72.098683][ T8129] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.2423: corrupted in-inode xattr: invalid ea_ino [ 72.113256][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 72.114755][ T8095] loop1: partition table partially beyond EOD, truncated [ 72.119713][ C1] EXT4-fs (loop5): initial error at time 1772252916: ext4_iget_extra_inode:5025: inode 15 [ 72.126808][ T8129] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2423: couldn't read orphan inode 15 (err -117) [ 72.136664][ C1] EXT4-fs (loop5): last error at time 1772252916: ext4_iget_extra_inode:5025: inode 15 [ 72.150958][ T8134] tmpfs: Bad value for 'mpol' [ 72.163273][ T3718] loop3: p2 start 4293394690 is beyond EOD, truncated [ 72.172420][ T3718] loop3: p4 size 100663296 extends beyond EOD, truncated [ 72.176206][ T8129] loop5: lost filesystem error report for type 5 error -117 [ 72.180029][ T8095] loop1: p1 start 134217728 is beyond EOD, [ 72.188086][ T8129] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.216498][ T8095] truncated [ 72.221019][ T8117] loop3: p1 p2 p4 [ 72.223479][ T8095] loop1: p2 size 591360 extends beyond EOD, [ 72.224923][ T8117] loop3: p1 size 263424 extends beyond EOD, [ 72.225081][ T8095] truncated [ 72.231234][ T8117] truncated [ 72.253517][ T8095] loop1: p5 size 591360 extends beyond EOD, truncated [ 72.288564][ T8117] loop3: p2 start 4293394690 is beyond EOD, truncated [ 72.299449][ T2999] loop1: p1 < > p2 p4 < p5 > [ 72.305562][ T2999] loop1: partition table partially beyond EOD, truncated [ 72.319953][ T8117] loop3: p4 size 100663296 extends beyond EOD, truncated [ 72.323363][ T2999] loop1: p1 start 134217728 is beyond EOD, truncated [ 72.344476][ T2999] loop1: p2 size 591360 extends beyond EOD, truncated [ 72.367870][ T8148] set_capacity_and_notify: 14 callbacks suppressed [ 72.368012][ T8148] loop4: detected capacity change from 0 to 512 [ 72.381082][ T2999] loop1: p5 size 591360 extends beyond EOD, truncated [ 72.384639][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.394404][ T8148] EXT4-fs (loop4): 1 orphan inode deleted [ 72.414537][ T8148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.414876][ T8155] loop2: detected capacity change from 0 to 1024 [ 72.458412][ T8155] EXT4-fs: inline encryption not supported [ 72.478034][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.508128][ T8155] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.542052][ T8155] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.2437: lblock 2 mapped to illegal pblock 2 (length 1) [ 72.603344][ T8155] fserror_report: 6 callbacks suppressed [ 72.603359][ T8155] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 72.633851][ T8155] EXT4-fs (loop2): Remounting filesystem read-only [ 72.649644][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 72.649665][ C1] EXT4-fs (loop2): initial error at time 1772252916: ext4_map_blocks:776: inode 3: block 2 [ 72.649700][ C1] EXT4-fs (loop2): last error at time 1772252916: ext4_map_blocks:776: inode 3: block 2 [ 72.670137][ T8177] loop1: detected capacity change from 0 to 512 [ 72.697524][ T8155] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 72.713280][ T8155] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 72.734085][ T8177] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 72.755661][ T8155] EXT4-fs (loop2): 1 orphan inode deleted [ 72.761718][ T8177] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 72.772362][ T8177] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2446: Corrupt directory, running e2fsck is recommended [ 72.799736][ T8191] tmpfs: Bad value for 'mpol' [ 72.800916][ T8177] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 72.809926][ T8155] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.812781][ T8177] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.2446: corrupted in-inode xattr: invalid ea_ino [ 72.838611][ T8177] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.843268][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 72.848686][ T8177] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2446: couldn't read orphan inode 15 (err -117) [ 72.853106][ C1] EXT4-fs (loop1): initial error at time 1772252917: ext4_iget_extra_inode:5025: inode 15 [ 72.881381][ C1] EXT4-fs (loop1): last error at time 1772252917: ext4_iget_extra_inode:5025: inode 15 [ 72.902033][ T8177] loop1: lost filesystem error report for type 5 error -117 [ 72.902874][ T8177] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.945946][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.058149][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.127865][ T28] audit: type=1326 audit(1772252917.373:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8230 comm="syz.3.2472" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8434b5c799 code=0x0 [ 73.211777][ T8245] 9pnet_fd: Insufficient options for proto=fd [ 73.223435][ T8246] loop3: detected capacity change from 0 to 512 [ 73.256975][ T8246] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 73.273564][ T8246] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 73.283889][ T8246] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2476: Corrupt directory, running e2fsck is recommended [ 73.318095][ T8246] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 73.332200][ T8246] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.2476: corrupted in-inode xattr: invalid ea_ino [ 73.370336][ T8246] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 73.374344][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 73.389926][ C0] EXT4-fs (loop3): initial error at time 1772252917: ext4_iget_extra_inode:5025: inode 15 [ 73.399868][ C0] EXT4-fs (loop3): last error at time 1772252917: ext4_iget_extra_inode:5025: inode 15 [ 73.418519][ T8246] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2476: couldn't read orphan inode 15 (err -117) [ 73.445195][ T8246] loop3: lost filesystem error report for type 5 error -117 [ 73.449671][ T8246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.527905][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.840998][ T8321] loop1: detected capacity change from 0 to 512 [ 73.925973][ T8335] syz.1.2522 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 73.934364][ T8330] loop4: detected capacity change from 0 to 512 [ 73.980061][ T8330] EXT4-fs (loop4): orphan cleanup on readonly fs [ 73.987120][ T8330] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 73.996869][ T8330] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2521: invalid indirect mapped block 8 (level 2) [ 74.011966][ T8330] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 74.012217][ T8330] EXT4-fs (loop4): Remounting filesystem read-only [ 74.021412][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 74.021430][ C0] EXT4-fs (loop4): initial error at time 1772252918: ext4_free_branches:1023: inode 13 [ 74.021469][ C0] EXT4-fs (loop4): last error at time 1772252918: ext4_free_branches:1023: inode 13 [ 74.053668][ T8330] EXT4-fs (loop4): 1 truncate cleaned up [ 74.059695][ T8330] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.086024][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.197077][ T28] audit: type=1326 audit(1772252918.374:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8354 comm="syz.5.2532" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f17f0dec799 code=0x0 [ 74.232056][ T8359] loop1: detected capacity change from 0 to 512 [ 74.245999][ T8359] EXT4-fs (loop1): 1 orphan inode deleted [ 74.256232][ T8359] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.303356][ T28] audit: type=1326 audit(1772252918.477:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8363 comm="syz.3.2536" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8434b5c799 code=0x0 [ 74.341290][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.526076][ T8386] loop3: detected capacity change from 0 to 1024 [ 74.544136][ T8386] EXT4-fs: Ignoring removed orlov option [ 74.554625][ T8386] EXT4-fs: inline encryption not supported [ 74.573933][ T8386] EXT4-fs (loop3): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 74.847425][ T8429] loop4: detected capacity change from 0 to 512 [ 74.871476][ T8429] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 74.879437][ T8429] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e854e018, mo2=0003] [ 74.892371][ T8435] loop5: detected capacity change from 0 to 512 [ 74.901302][ T8429] System zones: 0-1, 15-15, 18-18, 34-34 [ 74.909664][ T8429] EXT4-fs (loop4): orphan cleanup on readonly fs [ 74.916549][ T8429] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 74.926024][ T8429] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 74.941408][ T8435] EXT4-fs: Ignoring removed bh option [ 74.955967][ T8435] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.2571: dx entry: limit 0 != root limit 125 [ 74.956874][ T8429] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 74.992320][ T8429] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.2568: iget: bad extended attribute block 1 [ 75.006289][ T8435] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2571: Corrupt directory, running e2fsck is recommended [ 75.008998][ T8429] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 75.020698][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 75.036281][ C0] EXT4-fs (loop4): initial error at time 1772252919: ext4_orphan_get:1391: inode 16 [ 75.045701][ C0] EXT4-fs (loop4): last error at time 1772252919: ext4_orphan_get:1391: inode 16 [ 75.059316][ T8429] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2568: couldn't read orphan inode 16 (err -117) [ 75.071298][ T8429] loop4: lost filesystem error report for type 5 error -117 [ 75.073554][ T8429] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.084692][ T8435] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #2: block 8: comm syz.5.2571: lblock 11 mapped to illegal pblock 8 (length 1) [ 75.127007][ T8435] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 75.127597][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 75.127621][ T28] audit: type=1400 audit(1772252919.244:234): avc: denied { create } for pid=8453 comm="syz.1.2580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 75.136639][ C1] EXT4-fs (loop5): initial error at time 1772252919: ext4_map_blocks:776 [ 75.156779][ T8435] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 75.162620][ C1] : inode 2 [ 75.173698][ T8435] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.179156][ C1] : block 8 [ 75.197832][ C1] EXT4-fs (loop5): last error at time 1772252919: ext4_map_blocks:776: inode 2: block 8 [ 75.223219][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.298344][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.321792][ T28] audit: type=1326 audit(1772252919.431:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8475 comm="syz.3.2586" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8434b5c799 code=0x0 [ 75.515418][ T28] audit: type=1400 audit(1772252919.618:236): avc: denied { create } for pid=8507 comm="syz.2.2607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 75.588390][ T3718] loop4: p3 < > p4 < > [ 75.592559][ T3718] loop4: partition table partially beyond EOD, truncated [ 75.629882][ T3718] loop4: p3 start 4284289 is beyond EOD, truncated [ 75.654066][ T8504] loop4: p3 < > p4 < > [ 75.658252][ T8504] loop4: partition table partially beyond EOD, truncated [ 75.679604][ T8504] loop4: p3 start 4284289 is beyond EOD, truncated [ 75.817392][ T8548] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 75.840151][ T8548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 75.863261][ T8548] System zones: 1-12 [ 75.876910][ T8547] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.892711][ T8548] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.2626: corrupted in-inode xattr: e_value size too large [ 75.906974][ T8559] FAT-fs (loop3): count of clusters too big (178174) [ 75.915935][ T8548] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 75.916013][ T8547] EXT4-fs (loop4): group descriptors corrupted! [ 75.925193][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 75.925210][ C1] EXT4-fs (loop5): initial error at time 1772252919: ext4_iget_extra_inode:5025: inode 15 [ 75.925236][ C1] EXT4-fs (loop5): last error at time 1772252919: ext4_iget_extra_inode:5025: inode 15 [ 75.940140][ T8548] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2626: couldn't read orphan inode 15 (err -117) [ 75.969995][ T8559] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.993586][ T8548] loop5: lost filesystem error report for type 5 error -117 [ 75.996796][ T8548] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.092827][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.102154][ T8575] tmpfs: Bad value for 'mpol' [ 76.131933][ T8578] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 76.215466][ T8578] FAT-fs (loop4): bogus number of FAT sectors [ 76.222118][ T8578] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.345051][ T8609] EXT4-fs (loop5): bad s_want_extra_isize: 2336 [ 76.379096][ T8616] EXT4-fs: Ignoring removed i_version option [ 76.397428][ T28] audit: type=1400 audit(1772252926.453:237): avc: denied { create } for pid=8618 comm="syz.2.2660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 76.428536][ T8616] EXT4-fs (loop1): orphan cleanup on readonly fs [ 76.451491][ T8616] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.2657: EA inode hash validation failed [ 76.464475][ T8616] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 76.478315][ T8616] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.2657: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 76.494712][ T8616] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 76.494932][ T8616] EXT4-fs (loop1): Remounting filesystem read-only [ 76.510564][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.510583][ C0] EXT4-fs (loop1): initial error at time 1772252926: ext4_xattr_inode_update_ref:1037: inode 11 [ 76.510608][ C0] EXT4-fs (loop1): last error at time 1772252926: ext4_xattr_inode_update_ref:1037: inode 11 [ 76.541366][ T8616] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.2657: ea_inode dec ref err=-117 [ 76.554433][ T8616] EXT4-fs warning (device loop1): ext4_evict_inode:275: xattr delete (err -30) [ 76.563522][ T8616] EXT4-fs (loop1): 1 orphan inode deleted [ 76.569756][ T8616] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.604683][ T8627] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.2663: corrupted in-inode xattr: invalid ea_ino [ 76.624769][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.631964][ T8627] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 76.634013][ T8627] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2663: couldn't read orphan inode 15 (err -117) [ 76.643205][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 76.643219][ C1] EXT4-fs (loop5): initial error at time 3919736574: ext4_iget_extra_inode:5025: inode 15 [ 76.643245][ C1] EXT4-fs (loop5): last error at time 3919736574: ext4_iget_extra_inode:5025: inode 15 [ 76.681984][ T8627] loop5: lost filesystem error report for type 5 error -117 [ 76.693527][ T8627] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.749182][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.782558][ T8651] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 76.809587][ T8651] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.850571][ T8651] EXT4-fs (loop1): invalid journal inode [ 76.869913][ T8664] EXT4-fs: Invalid want_extra_isize 56024 [ 76.878920][ T8651] EXT4-fs (loop1): can't get journal size [ 76.894557][ T8667] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.2683: invalid block [ 76.912098][ T8651] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 17104912: comm syz.1.2675: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 76.927440][ T8651] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.933213][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.948689][ C0] EXT4-fs (loop1): initial error at time 3919736575: ext4_map_blocks:776: inode 3: block 17104912 [ 76.949308][ T8667] EXT4-fs (loop2): Remounting filesystem read-only [ 76.959363][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 76.959363][ C0] EXT4-fs (loop1): last error at time 3919736575: ext4_map_blocks:776: inode 3 [ 76.959383][ C1] EXT4-fs (loop2): initial error at time 3919736575: ext4_get_branch:178 [ 76.959389][ C0] : block 17104912 [ 76.959401][ C1] : inode 11: block 4294967295 [ 76.959416][ C1] EXT4-fs (loop2): last error at time 3919736575: ext4_get_branch:178: inode 11: block 4294967295 [ 76.959497][ T8651] EXT4-fs (loop1): failed to initialize system zone (-117) [ 76.959518][ T8651] EXT4-fs (loop1): mount failed [ 76.984491][ T8670] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.2684: corrupted inode contents [ 76.994040][ T8667] EXT4-fs (loop2): 2 truncates cleaned up [ 77.047490][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 77.053931][ C0] EXT4-fs (loop5): initial error at time 3919736575: ext4_do_update_inode:5569: inode 15 [ 77.063826][ C0] EXT4-fs (loop5): last error at time 3919736575: ext4_do_update_inode:5569: inode 15 [ 77.083405][ T8680] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.086161][ T8670] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 77.103868][ T28] audit: type=1400 audit(3919736575.192:238): avc: denied { create } for pid=8676 comm="syz.3.2686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 77.110171][ T8670] loop5: lost filesystem error report for type 5 error -117 [ 77.131588][ T8670] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.2684: corrupted inode contents [ 77.152626][ T8667] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.173449][ T8680] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.179804][ T8680] EXT4-fs error (device loop4): ext4_quota_enable:7188: comm syz.4.2688: Bad quota inum: 1, type: 1 [ 77.190868][ T8680] loop4: lost filesystem error report for type 5 error -117 [ 77.190932][ T8670] EXT4-fs error (device loop5): ext4_evict_inode:303: inode #15: comm syz.5.2684: mark_inode_dirty error [ 77.200688][ T8680] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 77.209437][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 77.230415][ C0] EXT4-fs (loop4): initial error at time 3919736575: ext4_quota_enable:7188 [ 77.239121][ C0] EXT4-fs (loop4): last error at time 3919736575: ext4_quota_enable:7188 [ 77.248933][ T8670] EXT4-fs (loop5): 1 orphan inode deleted [ 77.255101][ T8670] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.267604][ T8680] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 77.274839][ T8680] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.314240][ T8692] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 77.319418][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.331867][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.341368][ T8692] EXT4-fs (loop3): 1 truncate cleaned up [ 77.373777][ T8692] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.392773][ T28] audit: type=1400 audit(3919736575.518:239): avc: denied { create } for pid=8696 comm="syz.5.2694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 77.394204][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.466767][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.488357][ T8701] msdos filesystem being mounted at /475/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 77.515264][ T8703] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164 [ 77.628246][ T8717] set_capacity_and_notify: 18 callbacks suppressed [ 77.628263][ T8717] loop5: detected capacity change from 0 to 136 [ 77.684098][ T28] audit: type=1400 audit(3919736575.812:240): avc: denied { create } for pid=8718 comm="syz.2.2706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 77.777301][ T8733] loop4: detected capacity change from 0 to 256 [ 77.805033][ T8735] loop5: detected capacity change from 0 to 1024 [ 77.829174][ T8733] msdos filesystem being mounted at /465/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 77.843377][ T8735] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 77.860524][ T8742] loop1: detected capacity change from 0 to 512 [ 77.890903][ T8742] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 77.934736][ T8742] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #15: block 1803188595: comm syz.1.2718: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 77.975569][ T8742] fserror_report: 4 callbacks suppressed [ 77.975584][ T8742] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.988219][ T8742] EXT4-fs (loop1): mount failed [ 77.997407][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 77.997424][ C0] EXT4-fs (loop1): initial error at time 3919736576: ext4_map_blocks:776: inode 15: block 1803188595 [ 77.997453][ C0] EXT4-fs (loop1): last error at time 3919736576: ext4_map_blocks:776: inode 15: block 1803188595 [ 78.113834][ T8773] tmpfs: Unknown parameter 'fsuuid' [ 78.129733][ T8775] loop5: detected capacity change from 0 to 164 [ 78.148858][ T8775] isofs_fill_super: bread failed, dev=loop5, iso_blknum=41, block=164 [ 78.227527][ T8789] loop2: detected capacity change from 0 to 1764 [ 78.300325][ T8800] loop5: detected capacity change from 0 to 164 [ 78.305714][ T8802] tmpfs: Bad value for 'mpol' [ 78.378393][ T8810] loop4: detected capacity change from 0 to 512 [ 78.416516][ T8810] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836 [ 78.450940][ T8818] loop2: detected capacity change from 0 to 164 [ 78.518102][ T8824] loop5: detected capacity change from 0 to 512 [ 78.535598][ T8826] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.561036][ T8824] EXT4-fs: Invalid want_extra_isize 9 [ 78.581371][ T8826] JBD2: no valid journal superblock found [ 78.600306][ T8826] EXT4-fs (loop3): Could not load journal inode [ 78.684605][ T8841] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 78.743937][ T8841] EXT4-fs (loop3): group descriptors corrupted! [ 78.784607][ T8854] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 78.818313][ T8854] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 78.892983][ T8854] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2773: iget: bad i_size value: 360287970189639680 [ 78.906139][ T8854] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 78.915111][ T8854] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2773: couldn't read orphan inode 15 (err -117) [ 78.923657][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 78.942613][ C1] EXT4-fs (loop4): initial error at time 3919736577: ext4_orphan_get:1391: inode 15 [ 78.952086][ C1] EXT4-fs (loop4): last error at time 3919736577: ext4_orphan_get:1391: inode 15 [ 78.982675][ T8854] loop4: lost filesystem error report for type 5 error -117 [ 78.983217][ T8854] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.055448][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.088586][ T8891] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.105324][ T8891] ext4: Bad value for 'mb_optimize_scan' [ 79.114845][ T8888] ext4: Unknown parameter 'noacl' [ 79.362522][ T8926] cgroup2: Unexpected value for 'memory_localevents' [ 79.390640][ T8923] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 79.436620][ T8923] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.505418][ T8923] EXT4-fs (loop4): invalid journal inode [ 79.511266][ T8923] EXT4-fs (loop4): can't get journal size [ 79.540563][ T8923] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.633145][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.823639][ T8977] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 80.167464][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 80.167505][ T28] audit: type=1400 audit(3919736578.426:242): avc: denied { create } for pid=9020 comm="syz.4.2853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 80.244041][ T9028] ext4: Bad value for 'resgid' [ 80.264939][ T9030] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0104 with DS=0x85 [ 80.274123][ T9028] ext4: Bad value for 'resgid' [ 80.372094][ T9038] EXT4-fs: inline encryption not supported [ 80.404448][ T9038] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 80.468668][ T9038] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 80.473294][ T9055] EXT4-fs: Ignoring removed oldalloc option [ 80.487114][ T9055] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.499203][ T9038] System zones: 1-12 [ 80.503215][ T9038] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.509826][ T9038] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2863: bad orphan inode 267 [ 80.520326][ T9038] loop4: lost filesystem error report for type 5 error -117 [ 80.520582][ T9038] EXT4-fs (loop4): Remounting filesystem read-only [ 80.527895][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 80.527922][ C0] EXT4-fs (loop4): initial error at time 3919736578: ext4_orphan_get:1417 [ 80.527971][ C0] EXT4-fs (loop4): last error at time 3919736578: ext4_orphan_get:1417 [ 80.636504][ T9055] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2871: bg 0: block 337: padding at end of block bitmap is not set [ 80.663226][ T9055] loop2: lost filesystem error report for type 5 error -117 [ 80.669440][ T9055] EXT4-fs (loop2): Remounting filesystem read-only [ 80.676870][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 80.676891][ C1] EXT4-fs (loop2): initial error at time 3919736578: ext4_validate_block_bitmap:441 [ 80.676912][ C1] EXT4-fs (loop2): last error at time 3919736578: ext4_validate_block_bitmap:441 [ 80.692334][ T9038] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 80.720789][ T9065] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 80.755672][ T9055] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 80.773896][ T9055] EXT4-fs (loop2): 1 truncate cleaned up [ 80.779949][ T9055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.814102][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 80.894499][ T9088] EXT4-fs: Ignoring removed i_version option [ 80.907254][ T9091] [syz.1.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 80.907435][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.932677][ T9088] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 80.954476][ T9088] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 80.989908][ T9088] EXT4-fs (loop4): orphan cleanup on readonly fs [ 81.010224][ T9088] Quota error (device loop4): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 81.040865][ T9088] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 81.072474][ T9088] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2886: Failed to acquire dquot type 1 [ 81.094316][ T9088] loop4: lost filesystem error report for type 5 error -117 [ 81.095661][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 81.107520][ T9106] vfat: Bad value for 'tz' [ 81.109391][ C1] EXT4-fs (loop4): last error at time 3919736579: ext4_acquire_dquot:7001 [ 81.126739][ T9088] Quota error (device loop4): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 81.177502][ T9088] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 81.194043][ T9088] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2886: Failed to acquire dquot type 1 [ 81.220942][ T9088] loop4: lost filesystem error report for type 5 error -117 [ 81.221196][ T9088] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2886: Invalid block bitmap block 0 in block_group 0 [ 81.258915][ T9088] loop4: lost filesystem error report for type 5 error -117 [ 81.259126][ T9088] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 81.285044][ T9088] loop4: lost filesystem error report for type 5 error -117 [ 81.285355][ T9088] Quota error (device loop4): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 81.318517][ T9088] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 81.337304][ T9116] EXT4-fs error (device loop5): __ext4_fill_super:5563: inode #2: comm syz.5.2900: unexpected EA_INODE flag [ 81.350600][ T9116] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 81.350819][ T9116] EXT4-fs (loop5): get root inode failed [ 81.359944][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 81.359967][ C0] EXT4-fs (loop5): initial error at time 3919736579: __ext4_fill_super:5563: inode 2 [ 81.359996][ C0] EXT4-fs (loop5): last error at time 3919736579: __ext4_fill_super:5563: inode 2 [ 81.402402][ T9088] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2886: Failed to acquire dquot type 1 [ 81.413863][ T9088] loop4: lost filesystem error report for type 5 error -117 [ 81.413924][ T9116] EXT4-fs (loop5): mount failed [ 81.426213][ T9088] EXT4-fs (loop4): 1 orphan inode deleted [ 81.433259][ T9088] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.533272][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.628209][ T9128] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 81.696259][ T3303] loop4: p1 < > p4 [ 81.734061][ T3303] loop4: p4 size 722688 extends beyond EOD, truncated [ 81.775820][ T9136] loop4: p1 < > p4 [ 81.787304][ T9136] loop4: p4 size 722688 extends beyond EOD, truncated [ 81.836766][ T9144] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 81.883467][ T28] audit: type=1400 audit(3919736580.221:243): avc: denied { relabelto } for pid=9143 comm="syz.1.2912" name="473" dev="tmpfs" ino=2428 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 81.964382][ T28] audit: type=1400 audit(3919736580.221:244): avc: denied { associate } for pid=9143 comm="syz.1.2912" name="473" dev="tmpfs" ino=2428 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 81.995812][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 82.008584][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 82.019695][ T28] audit: type=1400 audit(3919736580.263:245): avc: denied { remove_name } for pid=3803 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 82.060967][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 82.074354][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 82.163639][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 82.187185][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 82.356914][ T9197] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 82.690499][ T9241] SELinux: security_context_str_to_sid (Ul_{*˸_ړĵ Iڴ)iV [ 82.690499][ T9241] )/)kG6HfV753z&g\) failed with errno=-22 [ 83.119582][ T9285] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 83.119582][ T9285] Ue[%#s' [ 83.186107][ T9293] set_capacity_and_notify: 19 callbacks suppressed [ 83.186124][ T9293] loop1: detected capacity change from 0 to 512 [ 83.214729][ T9293] EXT4-fs: Invalid want_extra_isize 6 [ 83.338340][ T9313] loop5: detected capacity change from 0 to 1764 [ 83.407682][ T9313] ISOFS: Unable to identify CD-ROM format. [ 83.553600][ T9349] loop1: detected capacity change from 0 to 512 [ 83.576761][ T9349] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.598684][ T9349] EXT4-fs (loop1): orphan file too big: 4294967295 [ 83.606048][ T9349] EXT4-fs (loop1): mount failed [ 83.743914][ T9374] loop5: detected capacity change from 0 to 512 [ 83.764267][ T9374] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 83.801666][ T9374] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3025: invalid indirect mapped block 1536 (level 2) [ 83.852094][ T9374] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.857939][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 83.873505][ C1] EXT4-fs (loop5): initial error at time 3919736582: ext4_free_branches:1023: inode 11 [ 83.883193][ C1] EXT4-fs (loop5): last error at time 3919736582: ext4_free_branches:1023: inode 11 [ 83.907093][ T9374] EXT4-fs (loop5): Remounting filesystem read-only [ 83.913635][ T9374] EXT4-fs (loop5): 1 truncate cleaned up [ 83.919838][ T9374] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.953909][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.112355][ T9409] loop4: detected capacity change from 0 to 512 [ 84.138388][ T9409] EXT4-fs: inline encryption not supported [ 84.167407][ T9409] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.189528][ T9409] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.3043: inode #13: comm syz.4.3043: iget: illegal inode # [ 84.210376][ T9427] loop1: detected capacity change from 0 to 512 [ 84.216288][ T9409] loop4: lost filesystem error report for type 5 error -117 [ 84.220984][ T9409] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3043: couldn't read orphan inode 13 (err -117) [ 84.240078][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 84.240098][ C1] EXT4-fs (loop4): initial error at time 3919736582: ext4_orphan_get:1391 [ 84.240126][ C1] EXT4-fs (loop4): last error at time 3919736582: ext4_orphan_get:1391 [ 84.295888][ T9427] EXT4-fs: inline encryption not supported [ 84.324924][ T9427] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 84.370953][ T9427] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 84.375562][ T9409] loop4: lost filesystem error report for type 5 error -117 [ 84.379632][ T9409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.399396][ T9427] System zones: 1-12 [ 84.403545][ T9427] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.409971][ T9427] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3051: bad orphan inode 267 [ 84.420176][ T9427] loop1: lost filesystem error report for type 5 error -117 [ 84.429912][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 84.443653][ C0] EXT4-fs (loop1): initial error at time 3919736582: ext4_orphan_get:1417 [ 84.452221][ C0] EXT4-fs (loop1): last error at time 3919736582: ext4_orphan_get:1417 [ 84.460525][ T9427] EXT4-fs (loop1): Remounting filesystem read-only [ 84.467396][ T9427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 84.500991][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.528611][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 84.528870][ T9444] loop2: detected capacity change from 0 to 512 [ 84.545529][ T9444] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.564262][ T9446] loop4: detected capacity change from 0 to 512 [ 84.572003][ T9446] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 84.610699][ T9444] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 84.699426][ T9444] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3060: bg 0: block 248: padding at end of block bitmap is not set [ 84.741082][ T9459] cgroup: No subsys list or none specified [ 84.753831][ T9444] loop2: lost filesystem error report for type 5 error -117 [ 84.767900][ T9444] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3060: Failed to acquire dquot type 1 [ 84.775323][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 84.775346][ C1] EXT4-fs (loop2): last error at time 3919736583: ext4_validate_block_bitmap:441 [ 84.843812][ T9444] loop2: lost filesystem error report for type 5 error -117 [ 84.846341][ T9444] EXT4-fs (loop2): 1 truncate cleaned up [ 84.900068][ T9471] loop1: detected capacity change from 0 to 1024 [ 84.913462][ T9444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 84.927633][ T9475] loop4: detected capacity change from 0 to 1024 [ 84.946687][ T9471] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.957199][ T9475] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 84.982582][ T9471] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.991474][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 85.004561][ T9475] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 85.020352][ T9471] EXT4-fs (loop1): orphan cleanup on readonly fs [ 85.039458][ T9475] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 85.049331][ T9475] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.051820][ T9471] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.3073: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.086079][ T9471] loop1: lost filesystem error report for type 5 error -117 [ 85.086223][ T9475] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: inode #17: comm syz.4.3074: iget: bad i_size value: 4398046511204 [ 85.093588][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 85.093617][ C1] EXT4-fs (loop1): initial error at time 3919736583: ext4_free_blocks:6724 [ 85.093637][ C1] EXT4-fs (loop1): last error at time 3919736583: ext4_free_blocks:6724 [ 85.130148][ T9475] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 85.131358][ T9471] EXT4-fs (loop1): Remounting filesystem read-only [ 85.134362][ T9475] EXT4-fs (loop4): no journal found [ 85.141063][ T9471] EXT4-fs (loop1): 1 orphan inode deleted [ 85.147126][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 85.147144][ C1] EXT4-fs (loop4): initial error at time 3919736583: ext4_get_journal_inode:5863: inode 17 [ 85.147168][ C1] EXT4-fs (loop4): last error at time 3919736583: ext4_get_journal_inode:5863: inode 17 [ 85.248389][ T9471] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.424000][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.481051][ T9516] IPv6: addrconf: prefix option has invalid lifetime [ 86.069410][ T9583] rock: directory entry would overflow storage [ 86.100712][ T9583] rock: sig=0x4654, size=5, remaining=4 [ 86.235589][ T9597] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 86.546369][ T9625] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.594517][ T9625] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 86.615924][ T9625] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 86.638685][ T9625] System zones: 0-2, 18-18, 34-35 [ 86.740365][ T9641] EXT4-fs: Ignoring removed nobh option [ 86.768975][ T9641] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.808080][ T9641] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3155: bg 0: block 1: padding at end of block bitmap is not set [ 86.831890][ T9641] loop2: lost filesystem error report for type 5 error -117 [ 86.832151][ T9641] __quota_error: 5 callbacks suppressed [ 86.832162][ T9641] Quota error (device loop2): write_blk: dquota write failed [ 86.845125][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 86.845158][ C1] EXT4-fs (loop2): initial error at time 3919736585: ext4_validate_block_bitmap:441 [ 86.845187][ C1] EXT4-fs (loop2): last error at time 3919736585: ext4_validate_block_bitmap:441 [ 86.862191][ T9652] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 86.869220][ T9641] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 86.878349][ T9639] loop4: p1 < > p3 < > [ 86.889879][ T9652] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 86.913710][ T9641] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3155: Failed to acquire dquot type 0 [ 86.926011][ T9652] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.3160: Corrupt directory, running e2fsck is recommended [ 86.939030][ T9641] loop2: lost filesystem error report for type 5 error -28 [ 86.942101][ T9652] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 86.942905][ T9641] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.3155: Freeing blocks not in datazone - block = 0, count = 4096 [ 86.971285][ T9641] loop2: lost filesystem error report for type 5 error -117 [ 86.971506][ T9652] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.3160: corrupted in-inode xattr: e_name out of bounds [ 86.992932][ T9652] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 87.002040][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 87.002885][ T9641] EXT4-fs (loop2): 1 orphan inode deleted [ 87.011245][ C0] EXT4-fs (loop5): initial error at time 3919736585: ext4_iget_extra_inode:5025: inode 15 [ 87.025259][ T9652] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.3160: couldn't read orphan inode 15 (err -117) [ 87.033232][ C0] EXT4-fs (loop5): last error at time 3919736585: ext4_iget_extra_inode:5025: inode 15 [ 87.067732][ T12] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7 [ 87.081422][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 87.089929][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 87.101389][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 87.113863][ T9652] loop5: lost filesystem error report for type 5 error -117 [ 87.160011][ T9665] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.189948][ T9665] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.3165: orphan file block 0: bad magic [ 87.201631][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 87.202589][ T9665] EXT4-fs (loop3): mount failed [ 87.208068][ C0] EXT4-fs (loop3): initial error at time 3919736585: ext4_init_orphan_info:618 [ 87.221908][ C0] EXT4-fs (loop3): last error at time 3919736585: ext4_init_orphan_info:618 [ 87.378598][ T28] audit: type=1326 audit(3919736585.995:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9679 comm="syz.3.3173" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8434b5c799 code=0x0 [ 87.490658][ T28] audit: type=1326 audit(3919736586.110:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9694 comm="syz.2.3181" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7ee29c799 code=0x0 [ 87.541550][ T9700] FAT-fs (loop3): Directory bread(block 199916) failed [ 87.548645][ T9700] FAT-fs (loop3): Directory bread(block 199917) failed [ 87.571416][ T9700] FAT-fs (loop3): Directory bread(block 199918) failed [ 87.584813][ T9700] FAT-fs (loop3): Directory bread(block 199919) failed [ 87.592978][ T9700] FAT-fs (loop3): Directory bread(block 199920) failed [ 87.610687][ T9700] FAT-fs (loop3): Directory bread(block 199921) failed [ 87.611887][ T9708] IPv6: addrconf: prefix option has invalid lifetime [ 87.624726][ T9700] FAT-fs (loop3): Directory bread(block 199922) failed [ 87.632366][ T9700] FAT-fs (loop3): Directory bread(block 199923) failed [ 87.660133][ T9700] vfat filesystem being mounted at /557/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 87.686189][ T9718] EXT4-fs: inline encryption not supported [ 87.733092][ T9718] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 87.775900][ T9718] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 87.934259][ T9752] FAT-fs (loop4): bogus number of reserved sectors [ 87.962130][ T9752] FAT-fs (loop4): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 87.971299][ T9757] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 87.987828][ T9759] set_capacity_and_notify: 13 callbacks suppressed [ 87.987882][ T9759] loop1: detected capacity change from 0 to 512 [ 88.003419][ T9752] FAT-fs (loop4): Can't find a valid FAT filesystem [ 88.018214][ T9759] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 88.043479][ T9759] FAT-fs (loop1): Filesystem has been set read-only [ 88.087893][ T9766] dns_resolver: Unsupported server list version (0) [ 88.298868][ T9801] loop3: detected capacity change from 0 to 1764 [ 88.344311][ T9807] loop4: detected capacity change from 0 to 736 [ 88.412763][ T9807] rock: directory entry would overflow storage [ 88.439051][ T9807] rock: sig=0x3b10, size=4, remaining=3 [ 88.742236][ T9843] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 88.748797][ T9843] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 88.795287][ T9843] vhci_hcd vhci_hcd.0: Device attached [ 88.805169][ T9848] vhci_hcd: connection closed [ 88.805404][ T54] vhci_hcd vhci_hcd.2: stop threads [ 88.822960][ T54] vhci_hcd vhci_hcd.2: release socket [ 88.832851][ T54] vhci_hcd vhci_hcd.2: disconnect device [ 88.972275][ T9870] nfs: Unknown parameter '' [ 88.994647][ T9871] loop3: detected capacity change from 0 to 512 [ 89.021521][ T9871] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 89.049535][ T9871] System zones: 1-12 [ 89.073209][ T9871] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3265: ea_inode file size=0 entry size=6 [ 89.098238][ T9871] EXT4-fs (loop3): 1 orphan inode deleted [ 89.188400][ T9890] loop3: detected capacity change from 0 to 1024 [ 89.211374][ T9890] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.234585][ T9890] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 89.243612][ T9890] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.250316][ T9890] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.3276: Invalid inode table block 0 in block_group 0 [ 89.263356][ T9890] fserror_report: 1 callbacks suppressed [ 89.263366][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.269255][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 89.283011][ C0] EXT4-fs (loop3): initial error at time 3919736587: __ext4_get_inode_loc:4782 [ 89.291996][ C0] EXT4-fs (loop3): last error at time 3919736587: __ext4_get_inode_loc:4782 [ 89.307492][ T9890] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 89.317225][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.321477][ T9890] EXT4-fs error (device loop3): ext4_quota_write:7390: inode #3: comm syz.3.3276: mark_inode_dirty error [ 89.342544][ T9890] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 89.342710][ T9890] Quota error (device loop3): write_blk: dquota write failed [ 89.360571][ T9890] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 89.370682][ T9890] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3276: Failed to acquire dquot type 0 [ 89.387761][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.391856][ T9890] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.3276: Invalid inode table block 0 in block_group 0 [ 89.413663][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.413766][ T9890] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 89.479232][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.479469][ T9890] EXT4-fs error (device loop3): ext4_ext_truncate:4528: inode #15: comm syz.3.3276: mark_inode_dirty error [ 89.542116][ T9890] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.542283][ T9890] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.3276: Invalid inode table block 0 in block_group 0 [ 89.609094][ T9931] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 89.615623][ T9931] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 89.623179][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.624111][ T9931] vhci_hcd vhci_hcd.0: Device attached [ 89.628863][ T9890] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 89.638914][ T9932] vhci_hcd: connection closed [ 89.652593][ T71] vhci_hcd vhci_hcd.5: stop threads [ 89.677104][ T71] vhci_hcd vhci_hcd.5: release socket [ 89.692222][ T71] vhci_hcd vhci_hcd.5: disconnect device [ 89.703887][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.705118][ T9890] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 89.733167][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.734030][ T9890] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.3276: Invalid inode table block 0 in block_group 0 [ 89.783698][ T9947] loop4: detected capacity change from 0 to 512 [ 89.784606][ T9890] loop3: lost filesystem error report for type 5 error -117 [ 89.802546][ T9890] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 89.820932][ T9947] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3302: bg 0: block 393: padding at end of block bitmap is not set [ 89.836137][ T9947] loop4: lost filesystem error report for type 5 error -117 [ 89.836318][ T9947] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 89.843676][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 89.843698][ C0] EXT4-fs (loop4): initial error at time 3919736588: ext4_validate_block_bitmap:441 [ 89.843723][ C0] EXT4-fs (loop4): last error at time 3919736588: ext4_validate_block_bitmap:441 [ 89.877895][ T9890] EXT4-fs error (device loop3): ext4_truncate:4587: inode #15: comm syz.3.3276: mark_inode_dirty error [ 89.881541][ T9947] EXT4-fs (loop4): 2 truncates cleaned up [ 89.897391][ T9890] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.897509][ T9890] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 89.945574][ T9890] EXT4-fs (loop3): 1 truncate cleaned up [ 90.129674][ T28] audit: type=1400 audit(3919736588.881:251): avc: denied { view } for pid=9973 comm="syz.4.3315" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 90.191097][ T9980] loop4: detected capacity change from 0 to 1024 [ 90.224551][ T9980] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.289611][ T9980] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 1: comm syz.4.3317: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.343810][ T9980] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 90.345862][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 90.361387][ C1] EXT4-fs (loop4): initial error at time 3919736589: ext4_map_blocks:818: inode 3: block 1 [ 90.371452][ C1] EXT4-fs (loop4): last error at time 3919736589: ext4_map_blocks:818: inode 3: block 1 [ 90.376667][ T9980] Quota error (device loop4): write_blk: dquota write failed [ 90.408459][ T9995] IPv6: addrconf: prefix option has invalid lifetime [ 90.453205][ T9980] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 90.497168][ T9980] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3317: Failed to acquire dquot type 0 [ 90.550765][ T9980] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.3317: Freeing blocks not in datazone - block = 0, count = 4096 [ 90.564444][ T9980] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.3317: Invalid inode bitmap blk 0 in block_group 0 [ 90.577328][ T12] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.593539][ T12] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 90.593710][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 90.608908][T10016] loop5: detected capacity change from 0 to 1164 [ 90.621114][ T9980] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 90.629905][ T9980] EXT4-fs (loop4): 1 orphan inode deleted [ 90.703312][T10016] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 90.898235][T10054] loop3: detected capacity change from 0 to 1024 [ 90.910627][T10054] EXT4-fs: Ignoring removed oldalloc option [ 90.935733][T10054] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.955523][T10054] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.989558][T10054] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3354: bad orphan inode 11 [ 91.022018][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 91.028469][ C1] EXT4-fs (loop3): initial error at time 3919736589: ext4_orphan_get:1417 [ 91.037022][ C1] EXT4-fs (loop3): last error at time 3919736589: ext4_orphan_get:1417 [ 91.039849][T10054] ext4_test_bit(bit=10, block=4) = 1 [ 91.093609][T10054] is_bad_inode(inode)=0 [ 91.110456][T10054] NEXT_ORPHAN(inode)=3254779904 [ 91.123912][T10079] 9pnet_fd: p9_fd_create_unix (10079): problem connecting socket: ./file0: -2 [ 91.134775][T10054] max_ino=32 [ 91.138997][T10054] i_nlink=0 [ 91.152511][T10054] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.3354: lblock 2 mapped to illegal pblock 2 (length 1) [ 91.183970][T10054] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.184095][T10054] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.3354: lblock 0 mapped to illegal pblock 48 (length 1) [ 91.184288][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 91.213868][ C0] EXT4-fs (loop3): initial error at time 3919736589: ext4_orphan_get:1417 [ 91.222422][ C0] EXT4-fs (loop3): last error at time 3919736589: ext4_map_blocks:776: inode 3: block 2 [ 91.226811][T10090] futex_wake_op: syz.5.3371 tries to shift op by -1; fix this program [ 91.240839][T10054] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.242634][T10054] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3354: Failed to acquire dquot type 0 [ 91.278497][T10054] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 91.308859][T10054] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.3354: mark_inode_dirty error [ 91.376509][T10054] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.376658][T10054] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 91.465797][ T3805] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 91.489449][ T3805] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 91.517877][ T3805] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 91.546421][ T3805] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.577559][T10141] loop1: detected capacity change from 0 to 512 [ 91.620237][T10141] EXT4-fs: Ignoring removed nobh option [ 91.644765][T10141] EXT4-fs (loop1): 1 orphan inode deleted [ 91.745939][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 91.745953][ T28] audit: type=1400 audit(3919736590.571:252): avc: denied { setattr } for pid=10166 comm="syz.3.3407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 91.781396][T10169] cgroup: subsys name conflicts with all [ 92.063164][T10209] ext4: Bad value for 'mb_optimize_scan' [ 92.079927][T10213] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.144569][T10213] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 92.189742][T10213] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 92.225640][T10213] System zones: 0-2, 18-18, 34-34 [ 92.231557][ T28] audit: type=1326 audit(3919736591.085:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10227 comm="syz.5.3437" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f17f0dec799 code=0x0 [ 92.241791][T10213] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3430: bad orphan inode 15 [ 92.270373][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 92.276815][ C0] EXT4-fs (loop1): initial error at time 3919736591: ext4_orphan_get:1417 [ 92.285362][ C0] EXT4-fs (loop1): last error at time 3919736591: ext4_orphan_get:1417 [ 92.319073][T10234] msdos: Bad value for 'gid' [ 92.332327][T10234] msdos: Bad value for 'gid' [ 92.348068][T10213] ext4_test_bit(bit=14, block=18) = 1 [ 92.387608][T10213] is_bad_inode(inode)=0 [ 92.406175][T10213] NEXT_ORPHAN(inode)=2264924160 [ 92.439223][T10213] max_ino=32 [ 92.447501][T10213] i_nlink=0 [ 92.453999][ T28] audit: type=1400 audit(3919736591.316:254): avc: denied { mount } for pid=10246 comm="syz.2.3446" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 92.454077][T10213] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.3430: corrupted inode contents [ 92.568605][ T3718] loop3: p2 p4 [ 92.569756][T10213] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 92.573591][T10213] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #15: comm syz.1.3430: mark_inode_dirty error [ 92.573603][T10256] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 92.582719][T10256] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 92.582875][ T3718] loop3: p2 start 4293394690 is beyond EOD, [ 92.613550][T10256] vhci_hcd vhci_hcd.0: Device attached [ 92.613854][T10213] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.3430: corrupted inode contents [ 92.624315][ T3718] truncated [ 92.641402][T10258] vhci_hcd: connection closed [ 92.643360][T10262] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 92.647252][ T3718] loop3: p4 size 100663296 extends beyond EOD, [ 92.658939][ T12] vhci_hcd vhci_hcd.2: stop threads [ 92.659146][T10262] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 92.665254][ T12] vhci_hcd vhci_hcd.2: release socket [ 92.682255][T10262] EXT4-fs (loop5): invalid journal inode [ 92.692147][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 92.693619][T10213] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.3430: mark_inode_dirty error [ 92.697838][ T3718] truncated [ 92.708997][T10262] EXT4-fs (loop5): can't get journal size [ 92.718290][T10213] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3002: inode #15: comm syz.1.3430: mark inode dirty (error -117) [ 92.733547][T10247] loop3: p2 p4 [ 92.745763][T10213] EXT4-fs warning (device loop1): ext4_evict_inode:275: xattr delete (err -117) [ 92.755062][T10247] loop3: p2 start 4293394690 is beyond EOD, truncated [ 92.762225][T10262] EXT4-fs error (device loop5): ext4_protect_reserved_inode:182: inode #2: comm syz.5.3453: blocks 3-3 from inode overlap system zone [ 92.784452][T10247] loop3: p4 size 100663296 extends beyond EOD, truncated [ 92.803303][T10262] EXT4-fs (loop5): failed to initialize system zone (-117) [ 92.810572][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 92.810591][ C0] EXT4-fs (loop5): initial error at time 3919736591: ext4_protect_reserved_inode:182: inode 2 [ 92.810616][ C0] EXT4-fs (loop5): last error at time 3919736591: ext4_protect_reserved_inode:182: inode 2 [ 92.843332][T10262] EXT4-fs (loop5): mount failed [ 92.885401][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.953023][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 93.169652][ T28] audit: type=1326 audit(3919736592.072:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10303 comm="syz.1.3473" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4289a7c799 code=0x0 [ 93.216559][T10309] set_capacity_and_notify: 5 callbacks suppressed [ 93.237812][T10309] loop3: detected capacity change from 0 to 512 [ 93.266466][T10312] loop5: detected capacity change from 0 to 1024 [ 93.301463][T10312] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 93.314218][T10309] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 93.327816][T10309] System zones: 0-2, 18-18, 34-34 [ 93.356199][T10309] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 93.375444][T10312] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 3: comm syz.5.3477: lblock 3 mapped to illegal pblock 3 (length 1) [ 93.394518][T10309] EXT4-fs (loop3): Remounting filesystem read-only [ 93.401087][T10312] Quota error (device loop5): write_blk: dquota write failed [ 93.408573][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 93.408595][ C0] EXT4-fs (loop5): initial error at time 3919736592: ext4_map_blocks:818: inode 3: block 3 [ 93.408626][ C0] EXT4-fs (loop5): last error at time 3919736592: ext4_map_blocks:818: inode 3: block 3 [ 93.413583][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 93.423218][T10312] Quota error (device loop5): find_free_dqentry: Can't write quota data block 3 [ 93.425024][ C1] EXT4-fs (loop3): initial error at time 3919736592: ext4_mb_generate_buddy:1315 [ 93.444681][T10309] EXT4-fs (loop3): 1 truncate cleaned up [ 93.450136][ C1] [ 93.460557][T10312] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 93.464869][ C1] EXT4-fs (loop3): last error at time 3919736592: ext4_mb_generate_buddy:1315 [ 93.471776][T10331] loop1: detected capacity change from 0 to 128 [ 93.477290][T10312] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3477: Failed to acquire dquot type 0 [ 93.486045][ T12] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 93.492716][T10309] ext4 filesystem being mounted at /604/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.521157][T10331] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 93.537463][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 93.545014][T10312] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 3: comm syz.5.3477: lblock 3 mapped to illegal pblock 3 (length 1) [ 93.568050][T10331] vfat filesystem being mounted at /595/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 93.578777][T10312] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 93.596145][ T12] Quota error (device loop3): write_blk: dquota write failed [ 93.603550][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 93.604075][T10312] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3477: Failed to acquire dquot type 0 [ 93.658101][T10312] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.3477: Freeing blocks not in datazone - block = 0, count = 4096 [ 93.671073][ T12] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 93.689698][T10312] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 3: comm syz.5.3477: lblock 3 mapped to illegal pblock 3 (length 1) [ 93.705725][T10341] bpf: Bad value for 'uid' [ 93.765987][T10312] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3477: Failed to acquire dquot type 0 [ 93.794309][T10312] EXT4-fs (loop5): 1 orphan inode deleted [ 94.377618][T10394] loop2: detected capacity change from 0 to 2048 [ 94.418019][T10394] loop2: p1 < > p4 [ 94.444416][T10394] loop2: p4 size 722688 extends beyond EOD, truncated [ 94.502468][ T2999] loop2: p1 < > p4 [ 94.511404][ T2999] loop2: p4 size 722688 extends beyond EOD, truncated [ 94.544490][T10398] loop1: detected capacity change from 0 to 8192 [ 94.571728][T10406] loop5: detected capacity change from 0 to 1024 [ 94.579200][T10406] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.591094][ T2999] loop1: p2 p3 p4 [ 94.597004][T10406] EXT4-fs (loop5): group descriptors corrupted! [ 94.600384][ T2999] loop1: p2 size 9435648 extends beyond EOD, truncated [ 94.629301][ T2999] loop1: p3 start 67174144 is beyond EOD, truncated [ 94.644669][ T2999] loop1: p4 size 50331904 extends beyond EOD, truncated [ 94.667294][T10398] loop1: p2 p3 p4 [ 94.671163][T10398] loop1: p2 size 9435648 extends beyond EOD, truncated [ 94.679156][T10398] loop1: p3 start 67174144 is beyond EOD, truncated [ 94.700878][T10398] loop1: p4 size 50331904 extends beyond EOD, truncated [ 94.719574][T10416] loop5: detected capacity change from 0 to 1024 [ 94.743002][T10416] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3526: Failed to acquire dquot type 0 [ 94.763376][T10416] fserror_report: 18 callbacks suppressed [ 94.763392][T10416] loop5: lost filesystem error report for type 5 error -5 [ 94.776332][T10416] EXT4-fs (loop5): 1 truncate cleaned up [ 94.788627][T10412] loop2: detected capacity change from 0 to 8192 [ 94.789122][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 94.801819][ C0] EXT4-fs (loop5): initial error at time 3919736593: ext4_acquire_dquot:7001 [ 94.810623][ C0] EXT4-fs (loop5): last error at time 3919736593: ext4_acquire_dquot:7001 [ 95.041771][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 95.093614][ T4829] udevd[4829]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 95.121169][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 95.154697][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 95.167390][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 95.179555][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 95.228168][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 95.271707][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 95.549291][T10488] loop2: detected capacity change from 0 to 2048 [ 95.562058][T10495] tmpfs: Bad value for 'mpol' [ 95.638169][ T3722] Alternate GPT is invalid, using primary GPT. [ 95.644479][ T3722] loop2: p1 p2 p3 [ 95.656784][T10488] Alternate GPT is invalid, using primary GPT. [ 95.671204][T10488] loop2: p1 p2 p3 [ 95.753395][T10510] loop1: detected capacity change from 0 to 512 [ 95.779588][T10510] EXT4-fs: inline encryption not supported [ 95.804806][T10510] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.821383][T10510] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.855160][T10510] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 95.910463][T10510] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3573: bad orphan inode 14 [ 95.959852][T10510] loop1: lost filesystem error report for type 5 error -117 [ 95.961781][T10510] ext4_test_bit(bit=13, block=18) = 1 [ 95.969177][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 95.969201][ C0] EXT4-fs (loop1): last error at time 3919736595: ext4_orphan_get:1417 [ 96.037480][T10510] is_bad_inode(inode)=0 [ 96.041666][T10510] NEXT_ORPHAN(inode)=0 [ 96.070098][T10510] max_ino=32 [ 96.073690][T10510] i_nlink=1 [ 96.076847][T10510] EXT4-fs (loop1): 1 truncate cleaned up [ 96.138906][T10556] tmpfs: Bad value for 'mpol' [ 96.215473][T10563] EXT4-fs error (device loop5): __ext4_fill_super:5563: inode #2: comm syz.5.3599: iget: checksum invalid [ 96.250589][T10563] fserror_report: 8 callbacks suppressed [ 96.250604][T10563] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 96.253342][T10567] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #11: block 10: comm syz.2.3600: lblock 0 mapped to illegal pblock 10 (length 1) [ 96.279749][T10567] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.280791][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 96.282236][T10567] EXT4-fs (loop2): Remounting filesystem read-only [ 96.289949][ C1] EXT4-fs (loop5): initial error at time 3919736595: __ext4_fill_super:5563: inode 2 [ 96.312337][ C1] EXT4-fs (loop5): last error at time 3919736595: __ext4_fill_super:5563: inode 2 [ 96.314777][T10563] EXT4-fs (loop5): get root inode failed [ 96.321575][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 96.321595][ C1] EXT4-fs (loop2): initial error at time 3919736595: ext4_map_blocks:776: inode 11: block 10 [ 96.339829][T10563] EXT4-fs (loop5): mount failed [ 96.343806][ C1] EXT4-fs (loop2): last error at time 3919736595: ext4_map_blocks:776: inode 11: block 10 [ 96.360205][T10567] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 96.372797][T10567] EXT4-fs (loop2): 1 orphan inode deleted [ 96.552569][T10589] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.583332][T10589] EXT4-fs error (device loop3): ext4_map_blocks:818: inode #3: block 5: comm syz.3.3609: lblock 5 mapped to illegal pblock 5 (length 1) [ 96.624069][T10589] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.633666][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 96.638256][T10593] EXT4-fs: Ignoring removed oldalloc option [ 96.642753][ C1] EXT4-fs (loop3): initial error at time 3919736595: ext4_map_blocks:818: inode 3: block 5 [ 96.661937][T10596] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.665024][ C1] EXT4-fs (loop3): last error at time 3919736595: ext4_map_blocks:818: inode 3: block 5 [ 96.674591][T10589] __quota_error: 12 callbacks suppressed [ 96.674611][T10589] Quota error (device loop3): write_blk: dquota write failed [ 96.725007][T10593] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.738372][T10593] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.755058][T10596] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.763133][T10596] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.3612: Allocating blocks 41-42 which overlap fs metadata [ 96.778963][T10589] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 96.799404][T10593] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.3611: bad orphan inode 11 [ 96.809544][T10589] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 96.833645][T10596] loop2: lost filesystem error report for type 5 error -117 [ 96.833735][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 96.843457][T10589] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3609: Failed to acquire dquot type 0 [ 96.847488][ C0] EXT4-fs (loop2): initial error at time 3919736595: ext4_mb_mark_diskspace_used:4222 [ 96.862533][T10593] loop5: lost filesystem error report for type 5 error -117 [ 96.868235][ C0] EXT4-fs (loop2): last error at time 3919736595: ext4_mb_mark_diskspace_used:4222 [ 96.871984][T10593] ext4_test_bit(bit=10, block=4) = 1 [ 96.875545][ C0] [ 96.884870][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 96.898787][ C1] EXT4-fs (loop5): initial error at time 3919736595: ext4_orphan_get:1417 [ 96.902518][T10589] loop3: lost filesystem error report for type 5 error -117 [ 96.907308][ C1] EXT4-fs (loop5): last error at time 3919736595: ext4_orphan_get:1417 [ 96.911240][T10596] Quota error (device loop2): write_blk: dquota write failed [ 96.914615][ C1] [ 96.932722][T10589] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 5: comm syz.3.3609: lblock 5 mapped to illegal pblock 5 (length 1) [ 96.950465][T10596] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 96.951978][T10593] is_bad_inode(inode)=0 [ 96.959629][T10589] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.963846][T10596] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.3612: Allocating blocks 41-42 which overlap fs metadata [ 96.987290][T10596] loop2: lost filesystem error report for type 5 error -117 [ 96.987351][T10593] NEXT_ORPHAN(inode)=3254779904 [ 96.999547][T10589] Quota error (device loop3): do_insert_tree: Can't read tree quota block 5 [ 97.009811][T10596] Quota error (device loop2): write_blk: dquota write failed [ 97.017270][T10589] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 97.027232][T10596] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 97.037251][T10593] max_ino=32 [ 97.040482][T10593] i_nlink=0 [ 97.043814][T10596] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3612: Failed to acquire dquot type 1 [ 97.055131][T10589] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3609: Failed to acquire dquot type 0 [ 97.067149][T10596] loop2: lost filesystem error report for type 5 error -117 [ 97.067237][T10589] loop3: lost filesystem error report for type 5 error -117 [ 97.074665][T10596] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.098463][T10589] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.3609: Freeing blocks not in datazone - block = 0, count = 4096 [ 97.111867][T10593] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 2: comm syz.5.3611: lblock 2 mapped to illegal pblock 2 (length 1) [ 97.111935][T10596] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.3612: corrupted inode contents [ 97.137734][T10589] loop3: lost filesystem error report for type 5 error -117 [ 97.137898][T10589] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 5: comm syz.3.3609: lblock 5 mapped to illegal pblock 5 (length 1) [ 97.170900][T10593] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 97.172010][T10593] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 97.181091][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 97.181111][ C1] EXT4-fs (loop5): initial error at time 3919736595: ext4_orphan_get:1417 [ 97.181151][ C1] EXT4-fs (loop5): last error at time 3919736596: ext4_map_blocks:776: inode 3: block 2 [ 97.181478][T10596] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 97.209138][T10593] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 48: comm syz.5.3611: lblock 0 mapped to illegal pblock 48 (length 1) [ 97.215698][T10589] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 97.243550][T10596] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #12: comm syz.2.3612: mark_inode_dirty error [ 97.258998][T10593] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 97.267406][T10589] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3609: Failed to acquire dquot type 0 [ 97.267414][T10623] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.267431][T10589] loop3: lost filesystem error report for type 5 error -117 [ 97.296381][T10596] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 97.302112][T10623] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 97.322146][T10593] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3611: Failed to acquire dquot type 0 [ 97.333650][T10596] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.3612: corrupted inode contents [ 97.345760][T10589] EXT4-fs (loop3): 1 orphan inode deleted [ 97.357047][T10593] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.367337][T10589] EXT4-fs mount: 30 callbacks suppressed [ 97.367353][T10589] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.385848][T10596] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 97.386192][T10596] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.3612: mark_inode_dirty error [ 97.415766][T10593] EXT4-fs error (device loop5): ext4_evict_inode:255: inode #11: comm syz.5.3611: mark_inode_dirty error [ 97.433084][T10596] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.3612: corrupted inode contents [ 97.453501][T10593] EXT4-fs warning (device loop5): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 97.472088][T10596] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 97.480788][T10596] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.3612: corrupted inode contents [ 97.493535][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.509509][T10593] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.522193][T10596] EXT4-fs error (device loop2): ext4_truncate:4587: inode #12: comm syz.2.3612: mark_inode_dirty error [ 97.553807][T10596] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 97.591537][T10596] EXT4-fs (loop2): 1 truncate cleaned up [ 97.607223][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.619390][T10596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.632283][ T3808] EXT4-fs error (device loop5): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 97.667464][ T3808] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.688647][ T3808] EXT4-fs error (device loop5): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 97.713963][T10646] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 97.748381][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.757994][T10646] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 97.777753][T10646] System zones: 1-12 [ 97.782011][T10646] EXT4-fs (loop3): orphan cleanup on readonly fs [ 97.871546][T10646] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3646: bg 0: block 361: padding at end of block bitmap is not set [ 97.930325][T10646] EXT4-fs (loop3): Remounting filesystem read-only [ 97.937033][T10646] EXT4-fs (loop3): 1 truncate cleaned up [ 97.942806][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 97.942823][ C0] EXT4-fs (loop3): initial error at time 3919736597: ext4_validate_block_bitmap:441 [ 97.942844][ C0] EXT4-fs (loop3): last error at time 3919736597: ext4_validate_block_bitmap:441 [ 98.001191][T10646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 98.135562][T10693] set_capacity_and_notify: 8 callbacks suppressed [ 98.135578][T10693] loop4: detected capacity change from 0 to 512 [ 98.166553][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 98.197628][T10693] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.198786][T10698] loop1: detected capacity change from 0 to 2048 [ 98.234144][T10704] loop3: detected capacity change from 0 to 1024 [ 98.250656][T10693] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3658: bg 0: block 384: padding at end of block bitmap is not set [ 98.292970][ T3303] Alternate GPT is invalid, using primary GPT. [ 98.299261][ T3303] loop1: p1 p2 p3 [ 98.303943][T10704] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.316651][T10711] loop2: detected capacity change from 0 to 512 [ 98.346083][T10698] Alternate GPT is invalid, using primary GPT. [ 98.358171][T10711] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 98.372592][T10704] EXT4-fs error (device loop3): ext4_map_blocks:818: inode #3: block 3: comm syz.3.3663: lblock 3 mapped to illegal pblock 3 (length 1) [ 98.402960][T10693] EXT4-fs (loop4): Remounting filesystem read-only [ 98.409541][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 98.409561][ C0] EXT4-fs (loop4): initial error at time 3919736597: ext4_validate_block_bitmap:441 [ 98.409588][ C0] EXT4-fs (loop4): last error at time 3919736597: ext4_validate_block_bitmap:441 [ 98.411463][T10711] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 98.416058][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 98.416076][ C1] EXT4-fs (loop3): initial error at time 3919736597: ext4_map_blocks:818: inode 3: block 3 [ 98.416126][ C1] EXT4-fs (loop3): last error at time 3919736597: ext4_map_blocks:818: inode 3: block 3 [ 98.417137][T10693] EXT4-fs (loop4): 1 truncate cleaned up [ 98.425948][T10704] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3663: Failed to acquire dquot type 0 [ 98.436905][T10693] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.454707][T10698] loop1: p1 p2 p3 [ 98.463877][T10711] EXT4-fs (loop2): group descriptors corrupted! [ 98.501372][T10704] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 3: comm syz.3.3663: lblock 3 mapped to illegal pblock 3 (length 1) [ 98.586717][T10704] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3663: Failed to acquire dquot type 0 [ 98.615442][T10704] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.3663: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.634875][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.635336][T10704] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 3: comm syz.3.3663: lblock 3 mapped to illegal pblock 3 (length 1) [ 98.659008][T10704] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3663: Failed to acquire dquot type 0 [ 98.672949][T10704] EXT4-fs (loop3): 1 orphan inode deleted [ 98.679005][T10704] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.745177][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 98.751679][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 98.756801][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 98.847400][T10734] loop1: detected capacity change from 0 to 512 [ 98.912078][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 98.953426][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.999769][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 99.025810][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 99.048876][T10734] EXT4-fs error (device loop1): __ext4_fill_super:5563: inode #2: comm syz.1.3684: iget: checksum invalid [ 99.060543][T10734] EXT4-fs (loop1): get root inode failed [ 99.066274][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 99.066293][ C0] EXT4-fs (loop1): initial error at time 3919736598: __ext4_fill_super:5563: inode 2 [ 99.066327][ C0] EXT4-fs (loop1): last error at time 3919736598: __ext4_fill_super:5563: inode 2 [ 99.099489][T10734] EXT4-fs (loop1): mount failed [ 99.400168][T10794] loop2: detected capacity change from 0 to 512 [ 99.416860][T10794] EXT4-fs error (device loop2): __ext4_fill_super:5563: inode #2: comm syz.2.3704: iget: checksum invalid [ 99.422667][T10798] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 99.433272][T10794] EXT4-fs (loop2): get root inode failed [ 99.438477][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 99.438512][ C0] EXT4-fs (loop2): initial error at time 3919736598: __ext4_fill_super:5563: inode 2 [ 99.438557][ C0] EXT4-fs (loop2): last error at time 3919736598: __ext4_fill_super:5563: inode 2 [ 99.481979][T10794] EXT4-fs (loop2): mount failed [ 99.656712][T10820] loop5: detected capacity change from 0 to 1024 [ 99.692320][T10820] EXT4-fs: inline encryption not supported [ 99.702644][T10820] EXT4-fs: Mount option(s) incompatible with ext2 [ 99.789210][T10833] 9pnet_fd: p9_fd_create_tcp (10833): problem connecting socket to 127.0.0.1 [ 99.848886][T10840] loop1: detected capacity change from 0 to 512 [ 99.867493][T10840] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.3728: corrupted inode contents [ 99.903853][T10852] loop3: detected capacity change from 0 to 512 [ 99.925002][T10852] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3733: error while reading EA inode 32 err=-116 [ 99.925947][T10840] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 99.937392][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 99.951508][T10840] fserror_report: 12 callbacks suppressed [ 99.951523][T10840] loop1: lost filesystem error report for type 5 error -117 [ 99.952311][ C1] EXT4-fs (loop1): initial error at time 3919736599: ext4_do_update_inode:5569 [ 99.958141][T10840] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.3728: corrupted inode contents [ 99.965299][ C1] : inode 15 [ 99.974901][T10840] EXT4-fs error (device loop1): ext4_evict_inode:303: inode #15: comm syz.1.3728: mark_inode_dirty error [ 99.986032][ C1] EXT4-fs (loop1): last error at time 3919736599: ext4_do_update_inode:5569 [ 99.989603][T10840] EXT4-fs (loop1): 1 orphan inode deleted [ 100.000425][ C1] : inode 15 [ 100.027843][T10840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.074684][T10864] loop5: detected capacity change from 0 to 256 [ 100.074769][T10862] tmpfs: Bad value for 'mpol' [ 100.081532][T10852] loop3: lost filesystem error report for type 5 error -117 [ 100.085884][T10864] FAT-fs (loop5): bogus number of FAT sectors [ 100.099513][T10864] FAT-fs (loop5): Can't find a valid FAT filesystem [ 100.116908][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.120526][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 100.132443][ C0] EXT4-fs (loop3): initial error at time 3919736599: ext4_xattr_inode_iget:446 [ 100.141412][ C0] EXT4-fs (loop3): last error at time 3919736599: ext4_xattr_inode_iget:446 [ 100.152417][T10852] EXT4-fs (loop3): Remounting filesystem read-only [ 100.162891][T10852] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 100.181408][T10852] EXT4-fs (loop3): 1 orphan inode deleted [ 100.197667][T10852] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.299026][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.372758][T10894] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3753: iget: bad extended attribute block 1 [ 100.424903][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 100.429660][T10894] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3753: couldn't read orphan inode 15 (err -117) [ 100.431362][ C1] EXT4-fs (loop4): initial error at time 3919736599: ext4_orphan_get:1391: inode 15 [ 100.452550][ C1] EXT4-fs (loop4): last error at time 3919736599: ext4_orphan_get:1391: inode 15 [ 100.471712][T10894] loop4: lost filesystem error report for type 5 error -117 [ 100.498364][T10894] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.556450][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.621017][T10931] futex_wake_op: syz.4.3771 tries to shift op by 32; fix this program [ 100.656895][T10937] EXT4-fs (loop1): #blocks per group too big: 65535 [ 100.680835][T10935] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 100.718352][T10935] EXT4-fs (loop3): orphan cleanup on readonly fs [ 100.729204][T10935] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 100.761320][T10935] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 100.779388][T10935] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.3773: invalid fast symlink length 9000 [ 100.796706][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 100.803181][ C0] EXT4-fs (loop3): initial error at time 3919736600: ext4_orphan_get:1391: inode 16 [ 100.812605][ C0] EXT4-fs (loop3): last error at time 3919736600: ext4_orphan_get:1391: inode 16 [ 100.840240][T10935] EXT4-fs (loop3): Remounting filesystem read-only [ 100.878534][T10935] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.996901][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.054839][T10987] EXT4-fs: Ignoring removed bh option [ 101.085118][T10987] EXT4-fs: Ignoring removed oldalloc option [ 101.114248][T10987] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.135376][T10999] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 101.149211][T10999] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.164312][T10987] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 101.173900][T10987] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0006] [ 101.182665][T10987] System zones: 0-2, 18-18, 34-35 [ 101.183272][T10999] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 101.196389][T10987] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.205486][T10999] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.219897][T10999] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.3804: Inode bitmap for bg 0 marked uninitialized [ 101.236105][T10999] loop1: lost filesystem error report for type 5 error -117 [ 101.236201][T10999] EXT4-fs (loop1): Remounting filesystem read-only [ 101.250127][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 101.250163][ C1] EXT4-fs (loop1): initial error at time 3919736600: ext4_read_inode_bitmap:167 [ 101.250182][ C1] EXT4-fs (loop1): last error at time 3919736600: ext4_read_inode_bitmap:167 [ 101.283234][T11013] EXT4-fs (loop3): orphan cleanup on readonly fs [ 101.287946][T10999] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.307315][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.308455][T11013] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.3809: corrupted inode contents [ 101.330059][T11013] fserror_report: 16 callbacks suppressed [ 101.330073][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.349019][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 101.364606][ C1] EXT4-fs (loop3): initial error at time 3919736600: ext4_do_update_inode:5569: inode 16 [ 101.374455][ C1] EXT4-fs (loop3): last error at time 3919736600: ext4_do_update_inode:5569: inode 16 [ 101.381415][T11013] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.3809: mark_inode_dirty error [ 101.413380][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.418356][T11013] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.3809: corrupted inode contents [ 101.421189][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.427655][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.449021][T11013] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.3809: mark_inode_dirty error [ 101.523588][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.527810][T11013] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.3809: corrupted inode contents [ 101.585839][T11041] FAT-fs (loop4): bread failed, FSINFO block (sector = 19532) [ 101.595170][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.596927][T11013] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 101.625451][T11013] loop3: lost filesystem error report for type 5 error -117 [ 101.625626][T11013] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.3809: corrupted inode contents [ 101.653996][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.656493][T11013] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.3809: mark_inode_dirty error [ 101.717327][T11013] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.717512][T11013] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 101.758810][T11054] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 101.818670][T11013] loop3: lost filesystem error report for type 5 error -117 [ 101.819095][T11013] EXT4-fs (loop3): 1 truncate cleaned up [ 101.838065][ T30] __quota_error: 11 callbacks suppressed [ 101.838079][ T30] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 101.862103][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:1: Failed to release dquot type 1 [ 101.901893][ T30] loop3: lost filesystem error report for type 5 error -117 [ 101.906991][T11013] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.983521][ T28] audit: type=1400 audit(3919736601.330:261): avc: denied { mount } for pid=11076 comm="syz.1.3840" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 102.020495][ T28] audit: type=1400 audit(3919736601.362:262): avc: denied { unmount } for pid=3803 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 102.066460][T11084] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 102.097699][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.127097][T11084] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.3844: bad orphan inode 15 [ 102.167409][T11084] loop2: lost filesystem error report for type 5 error -117 [ 102.168442][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 102.173238][T11084] ext4_test_bit(bit=14, block=18) = 1 [ 102.175766][ C0] EXT4-fs (loop2): initial error at time 3919736601: ext4_orphan_get:1417 [ 102.196112][ C0] EXT4-fs (loop2): last error at time 3919736601: ext4_orphan_get:1417 [ 102.226037][T11084] is_bad_inode(inode)=0 [ 102.230235][T11084] NEXT_ORPHAN(inode)=1023 [ 102.234635][T11084] max_ino=32 [ 102.239799][T11084] i_nlink=0 [ 102.245774][T11084] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.3844: corrupted xattr block 19: invalid header [ 102.259631][T11084] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 102.259839][T11084] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 102.287561][T11084] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 102.303296][T11084] ext2 filesystem being mounted at /695/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.357180][T11116] Process accounting resumed [ 102.385855][ T3812] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 102.480806][T11136] nfs4: Bad value for 'source' [ 102.606968][T11151] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 102.613502][T11151] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 102.645261][T11151] vhci_hcd vhci_hcd.0: Device attached [ 102.656446][T11152] vhci_hcd: connection closed [ 102.656645][ T30] vhci_hcd vhci_hcd.2: stop threads [ 102.674623][ T30] vhci_hcd vhci_hcd.2: release socket [ 102.683315][ T30] vhci_hcd vhci_hcd.2: disconnect device [ 102.782450][T11162] loop5: p1 < > [ 102.887199][T11173] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 102.895054][T11176] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.920843][T11176] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 5: comm syz.4.3887: lblock 5 mapped to illegal pblock 5 (length 1) [ 102.981843][T11176] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 102.984218][T11176] Quota error (device loop4): write_blk: dquota write failed [ 102.993347][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 102.993371][ C1] EXT4-fs (loop4): initial error at time 3919736602: ext4_map_blocks:818: inode 3: block 5 [ 102.993411][ C1] EXT4-fs (loop4): last error at time 3919736602: ext4_map_blocks:818: inode 3: block 5 [ 103.115466][T11176] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 103.143814][T11176] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 103.192038][T11176] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3887: Failed to acquire dquot type 0 [ 103.229888][T11176] loop4: lost filesystem error report for type 5 error -117 [ 103.230033][T11176] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.3887: lblock 5 mapped to illegal pblock 5 (length 1) [ 103.266292][T11209] set_capacity_and_notify: 11 callbacks suppressed [ 103.266309][T11209] loop1: detected capacity change from 0 to 512 [ 103.292888][T11176] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 103.293318][T11176] Quota error (device loop4): do_insert_tree: Can't read tree quota block 5 [ 103.312911][T11209] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.321016][T11209] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.3902: corrupted inode contents [ 103.333958][T11209] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #16: comm syz.1.3902: mark_inode_dirty error [ 103.334053][T11216] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 103.345700][T11209] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.3902: corrupted inode contents [ 103.354282][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 103.354301][ C1] EXT4-fs (loop1): initial error at time 3919736602: ext4_do_update_inode:5569: inode 16 [ 103.354327][ C1] EXT4-fs (loop1): last error at time 3919736602: ext4_dirty_inode:6450: inode 16 [ 103.381717][T11176] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 103.413152][T11209] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3902: mark_inode_dirty error [ 103.427657][T11218] loop3: detected capacity change from 0 to 512 [ 103.434372][T11218] journal_path: Non-blockdev passed as './file2' [ 103.473997][T11176] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3887: Failed to acquire dquot type 0 [ 103.483964][T11209] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.3902: corrupted inode contents [ 103.492954][T11176] loop4: lost filesystem error report for type 5 error -117 [ 103.498828][T11218] EXT4-fs: error: could not find journal device path [ 103.513986][T11176] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.3887: Freeing blocks not in datazone - block = 0, count = 4096 [ 103.543569][T11209] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 103.563857][T11209] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.3902: corrupted inode contents [ 103.588699][T11176] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.3887: lblock 5 mapped to illegal pblock 5 (length 1) [ 103.617306][T11209] EXT4-fs error (device loop1): ext4_truncate:4587: inode #16: comm syz.1.3902: mark_inode_dirty error [ 103.644338][T11176] Quota error (device loop4): do_insert_tree: Can't read tree quota block 5 [ 103.670925][T11209] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 103.683550][T11176] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 103.703017][T11209] EXT4-fs (loop1): 1 truncate cleaned up [ 103.723144][T11176] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3887: Failed to acquire dquot type 0 [ 103.749486][ T54] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 1 [ 103.773816][T11176] EXT4-fs (loop4): 1 orphan inode deleted [ 103.779963][T11250] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 103.797975][T11176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.811152][T11209] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.852076][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.925080][T11258] loop4: detected capacity change from 0 to 512 [ 103.946740][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.958608][T11258] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.3926: invalid block [ 104.110900][T11258] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3926: invalid indirect mapped block 4294967295 (level 1) [ 104.125085][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 104.125102][ C0] EXT4-fs (loop4): initial error at time 3919739163: ext4_get_branch:178: inode 11: block 4294967295 [ 104.125140][ C0] EXT4-fs (loop4): last error at time 3919739163: ext4_get_branch:178: inode 11: block 4294967295 [ 104.180911][T11275] loop1: detected capacity change from 0 to 512 [ 104.200637][T11275] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 104.219917][T11258] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3926: invalid indirect mapped block 4294967295 (level 1) [ 104.234145][T11275] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.245366][T11275] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3934: Block bitmap for bg 0 marked uninitialized [ 104.259959][T11258] EXT4-fs (loop4): 2 truncates cleaned up [ 104.274250][T11258] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.313738][T11275] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 104.322505][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 104.322542][ C1] EXT4-fs (loop1): initial error at time 3919739163: ext4_read_block_bitmap_nowait:517 [ 104.322568][ C1] EXT4-fs (loop1): last error at time 3919739163: ext4_read_block_bitmap_nowait:517 [ 104.380509][T11282] loop2: detected capacity change from 0 to 8192 [ 104.426818][T11282] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 104.432050][T11282] loop2: partition table partially beyond EOD, truncated [ 104.465796][T11275] EXT4-fs (loop1): 1 orphan inode deleted [ 104.474244][ T3817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.503533][T11275] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 104.551181][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.579501][T11282] loop2: p1 start 261888 is beyond EOD, truncated [ 104.585987][T11282] loop2: p2 start 393216 is beyond EOD, truncated [ 104.610903][T11290] loop4: detected capacity change from 0 to 2048 [ 104.631261][T11282] loop2: p4 size 131081 extends beyond EOD, truncated [ 104.655077][T11282] loop2: p5 start 393216 is beyond EOD, truncated [ 104.664314][T11282] loop2: p6 size 131081 extends beyond EOD, truncated [ 104.674595][ T3303] loop4: p1 < > [ 104.683028][T11290] loop4: p1 < > [ 104.695430][T11298] syz.1.3945 uses obsolete (PF_INET,SOCK_PACKET) [ 104.719323][ T2999] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 104.727726][ T2999] loop2: partition table partially beyond EOD, truncated [ 104.741897][ T2999] loop2: p1 start 261888 is beyond EOD, truncated [ 104.748435][ T2999] loop2: p2 start 393216 is beyond EOD, truncated [ 104.755726][ T2999] loop2: p4 size 131081 extends beyond EOD, truncated [ 104.763379][ T2999] loop2: p5 start 393216 is beyond EOD, truncated [ 104.769960][ T2999] loop2: p6 size 131081 extends beyond EOD, truncated [ 104.791586][T11306] loop5: detected capacity change from 0 to 512 [ 104.827350][T11306] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.3949: corrupted inode contents [ 104.840940][T11306] EXT4-fs (loop5): Remounting filesystem read-only [ 104.847480][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 104.847505][ C1] EXT4-fs (loop5): initial error at time 3919739164: ext4_do_update_inode:5569: inode 15 [ 104.847529][ C1] EXT4-fs (loop5): last error at time 3919739164: ext4_do_update_inode:5569: inode 15 [ 104.860653][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.865196][ T4829] udevd[4829]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 104.880606][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 104.903895][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 104.916348][T11315] loop3: detected capacity change from 0 to 512 [ 104.922716][T11306] EXT4-fs warning (device loop5): ext4_evict_inode:275: xattr delete (err -30) [ 104.978367][T11306] EXT4-fs (loop5): 1 orphan inode deleted [ 105.010770][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 105.027590][T11315] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.3953: EA inode hash validation failed [ 105.049403][T11306] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.071437][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 105.082760][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 105.132784][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 105.164706][T11315] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.3953: corrupted inode contents [ 105.193775][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.281717][T11315] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.3953: mark_inode_dirty error [ 105.283406][T11348] loop5: detected capacity change from 0 to 512 [ 105.293073][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 105.293092][ C0] EXT4-fs (loop3): initial error at time 3919739164: ext4_do_update_inode:5569: inode 15 [ 105.308866][T11348] EXT4-fs: Ignoring removed orlov option [ 105.315676][ C0] EXT4-fs (loop3): last error at time 3919739164: ext4_do_update_inode:5569: inode 15 [ 105.323797][T11315] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.3953: corrupted inode contents [ 105.346107][T11352] loop2: detected capacity change from 0 to 136 [ 105.356627][T11352] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 105.412228][T11348] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.3965: Attempting to read directory block (0) that is past i_size (256) [ 105.425313][T11315] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.3953: mark_inode_dirty error [ 105.440593][T11348] EXT4-fs (loop5): Remounting filesystem read-only [ 105.447129][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 105.447147][ C1] EXT4-fs (loop5): initial error at time 3919739164: dx_probe:791: inode 2 [ 105.447174][ C1] EXT4-fs (loop5): last error at time 3919739164: dx_probe:791: inode 2 [ 105.472161][T11315] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.3953: mark inode dirty (error -117) [ 105.490704][T11348] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 105.510127][T11315] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 105.548258][T11315] EXT4-fs (loop3): 1 orphan inode deleted [ 105.550584][T11348] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.554579][T11315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.702561][T11380] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 105.715320][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.718710][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.725640][T11380] isofs_fill_super: get root inode failed [ 105.956086][T11426] Non-string source [ 106.022592][T11432] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 106.063078][T11432] System zones: 1-12 [ 106.070780][T11432] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.4009: Directory hole found for htree index block 0 [ 106.088689][T11432] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 106.096912][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 106.096931][ C1] EXT4-fs (loop5): initial error at time 3919739165: dx_probe:791: inode 2 [ 106.096955][ C1] EXT4-fs (loop5): last error at time 3919739165: dx_probe:791: inode 2 [ 106.124725][T11432] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.4009: Directory hole found for htree index block 0 [ 106.173717][T11432] fserror_report: 19 callbacks suppressed [ 106.173732][T11432] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 106.179787][T11432] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 106.216554][T11432] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.254594][T11466] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4026: bg 0: block 5: invalid block bitmap [ 106.277610][T11466] fserror_report: 7 callbacks suppressed [ 106.277626][T11466] loop3: lost filesystem error report for type 5 error -117 [ 106.283491][T11466] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 106.290822][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 106.290869][ C0] EXT4-fs (loop3): initial error at time 3919739165: ext4_validate_block_bitmap:432 [ 106.290891][ C0] EXT4-fs (loop3): last error at time 3919739165: ext4_validate_block_bitmap:432 [ 106.326143][T11466] loop3: lost filesystem error report for type 5 error -117 [ 106.326389][T11466] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4026: invalid indirect mapped block 3 (level 2) [ 106.331172][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.356316][T11466] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.356899][T11466] EXT4-fs (loop3): 1 orphan inode deleted [ 106.400325][T11466] EXT4-fs (loop3): 1 truncate cleaned up [ 106.406454][T11466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.462842][T11491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.485918][T11491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.495000][ T3805] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.557287][T11505] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 106.589716][T11509] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 106.633331][T11509] EXT4-fs error (device loop5): xattr_find_entry:337: inode #15: comm syz.5.4046: corrupted xattr entries [ 106.645199][T11509] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 106.646236][T11509] EXT4-fs (loop5): Remounting filesystem read-only [ 106.655420][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 106.655446][ C1] EXT4-fs (loop5): initial error at time 3919739166: xattr_find_entry:337: inode 15 [ 106.655497][ C1] EXT4-fs (loop5): last error at time 3919739166: xattr_find_entry:337: inode 15 [ 106.687732][T11509] EXT4-fs (loop5): 1 truncate cleaned up [ 106.693985][T11509] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.773909][ T3808] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.918956][T11558] SELinux: security_context_str_to_sid () failed with errno=-22 [ 107.048749][T11578] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.052328][T11581] SELinux: security_context_str_to_sid () failed with errno=-22 [ 107.082526][ T3718] ================================================================== [ 107.090609][ T3718] BUG: KCSAN: data-race in __dentry_kill / d_make_discardable [ 107.098069][ T3718] [ 107.100559][ T3718] write to 0xffff888107b73cc0 of 4 bytes by task 3303 on cpu 0: [ 107.108171][ T3718] d_make_discardable+0x4f/0xa0 [ 107.113099][ T3718] simple_unlink+0x68/0x80 [ 107.117514][ T3718] shmem_unlink+0x12d/0x140 [ 107.121998][ T3718] shmem_rename2+0x18e/0x310 [ 107.126577][ T3718] vfs_rename+0x97f/0xad0 [ 107.130883][ T3718] filename_renameat2+0x3b6/0x6e0 [ 107.135885][ T3718] __se_sys_rename+0x4a/0x1c0 [ 107.140543][ T3718] __x64_sys_rename+0x31/0x40 [ 107.145197][ T3718] x64_sys_call+0x2b3/0x3020 [ 107.149774][ T3718] do_syscall_64+0x12c/0x370 [ 107.154349][ T3718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.160228][ T3718] [ 107.162549][ T3718] read to 0xffff888107b73cc0 of 4 bytes by task 3718 on cpu 1: [ 107.170091][ T3718] __dentry_kill+0x25c/0x460 [ 107.174683][ T3718] finish_dput+0x2b/0x200 [ 107.179024][ T3718] dput+0x52/0x60 [ 107.182643][ T3718] filename_renameat2+0x493/0x6e0 [ 107.187643][ T3718] __se_sys_rename+0x4a/0x1c0 [ 107.192297][ T3718] __x64_sys_rename+0x31/0x40 [ 107.196950][ T3718] x64_sys_call+0x2b3/0x3020 [ 107.201519][ T3718] do_syscall_64+0x12c/0x370 [ 107.206082][ T3718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.211949][ T3718] [ 107.214250][ T3718] value changed: 0x08200080 -> 0x00200180 [ 107.219941][ T3718] [ 107.222250][ T3718] Reported by Kernel Concurrency Sanitizer on: [ 107.228375][ T3718] CPU: 1 UID: 0 PID: 3718 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 107.238768][ T3718] Tainted: [W]=WARN [ 107.242544][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 107.252576][ T3718] ================================================================== [ 107.299738][T11578] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 107.309758][T11578] EXT4-fs (loop1): orphan cleanup on readonly fs [ 107.318625][T11578] __quota_error: 9 callbacks suppressed [ 107.318639][T11578] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 107.334562][T11578] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.349370][T11578] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 107.356428][T11578] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.371029][T11578] EXT4-fs (loop1): Remounting filesystem read-only [ 107.377607][T11578] EXT4-fs (loop1): 1 truncate cleaned up [ 107.383670][T11578] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.406868][ T3803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.