last executing test programs: 815.620361ms ago: executing program 3 (id=3948): syz_emit_ethernet(0x3e, &(0x7f0000000400)={@multicast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "70eae4", 0x8, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@routing={0x0, 0x0, 0x5}]}}}}}, 0x0) 756.275732ms ago: executing program 3 (id=3954): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000016001000071b48013d030100000000000402000000b00000bc26100000000000bf6720000000000016020000000000016702000007000000360600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) 743.810582ms ago: executing program 4 (id=3956): ppoll(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 696.911802ms ago: executing program 4 (id=3960): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0xe174ff1ad323ca07, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xac14140a, @multicast1}, "040065580000ffff"}}}}}, 0x0) 650.534303ms ago: executing program 0 (id=3962): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x1d}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 650.313503ms ago: executing program 4 (id=3963): set_mempolicy(0x6, &(0x7f00000003c0)=0x8000000000000001, 0xe0) 593.349124ms ago: executing program 4 (id=3965): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x8000, &(0x7f0000000000)={[{@errors_remount}]}, 0x80, 0x64a, &(0x7f00000001c0)="$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") 593.160014ms ago: executing program 0 (id=3966): timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @thr={&(0x7f0000000080), 0x0}}, 0x0) 592.985614ms ago: executing program 2 (id=3967): pipe2$watch_queue(&(0x7f00000000c0), 0x80) 545.523734ms ago: executing program 3 (id=3970): lsetxattr$system_posix_acl(&(0x7f00000001c0)='.\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [], {0x2}, [], {0x2}, {0x2, 0x7}}, 0x24, 0x2) 537.413854ms ago: executing program 0 (id=3971): statx(0xffffffffffffff9c, 0x0, 0x1000, 0x800, &(0x7f00000003c0)) 537.097824ms ago: executing program 2 (id=3972): io_uring_register$IORING_REGISTER_BUFFERS2(0xffffffffffffffff, 0xf, 0x0, 0x0) 496.778555ms ago: executing program 3 (id=3974): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x20, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f00000000c0)=""/16, 0x26, 0x10, 0x1}, 0x28) 480.765245ms ago: executing program 2 (id=3975): lsetxattr$security_selinux(&(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:v4l_device_t:s0\x00', 0x22, 0x0) 480.293955ms ago: executing program 0 (id=3976): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x400, &(0x7f00000005c0)=ANY=[@ANYBLOB='mpol=interleave=statc:', @ANYRESOCT]) 458.394025ms ago: executing program 3 (id=3977): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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") 345.908836ms ago: executing program 0 (id=3978): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x6, 0x4, 0x4001, 0xa, 0x810}, 0x48) 345.565346ms ago: executing program 2 (id=3979): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x2000c12, &(0x7f0000000740)={[{@utf8}, {@uid}, {@map_normal}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@showassoc}, {@map_acorn}, {@map_normal}, {@block={'block', 0x3d, 0x800}}, {@utf8}, {@map_off}, {@dmode={'dmode', 0x3d, 0x9fbc}}, {@iocharset={'iocharset', 0x3d, 'default'}}]}, 0x2, 0xa2f, &(0x7f0000000ec0)="$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") 340.909016ms ago: executing program 4 (id=3988): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, 0x0, 0xfffffffc) 168.136799ms ago: executing program 0 (id=3980): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000040)={[{@minixdf}, {@debug}]}, 0x1, 0x51a, &(0x7f00000001c0)="$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") 168.071419ms ago: executing program 4 (id=3981): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1008205, &(0x7f0000000300), 0x81, 0x652, &(0x7f0000000400)="$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") 124.525289ms ago: executing program 1 (id=3983): bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x2, 0x2, 0x6, 0x7, 0x1000, 0x1, 0xd, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x50) 124.109149ms ago: executing program 3 (id=3984): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x20, 0x3021}, 0x20) 108.660109ms ago: executing program 1 (id=3985): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2002}, 0x94) 86.818809ms ago: executing program 1 (id=3986): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x9, 0x3}, @func_proto, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, 0x0, 0x3e, 0x0, 0x1}, 0x28) 86.394119ms ago: executing program 2 (id=3987): pread64(0xffffffffffffffff, &(0x7f0000004380)=""/246, 0xf6, 0x2) 79.621709ms ago: executing program 1 (id=3989): modify_ldt$read_default(0x2, &(0x7f0000000000)=""/241, 0xf1) 66.77342ms ago: executing program 1 (id=3990): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xb, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000000000004000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000bbffffffb702000008000000b70300000000000085000000cf00000095"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) 126.15µs ago: executing program 1 (id=3991): migrate_pages(0x0, 0x7, &(0x7f0000000080)=0x46, &(0x7f0000000200)=0x101) 0s ago: executing program 2 (id=3992): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "7f00ef", 0x8, 0x2f, 0x0, @private0={0xfc, 0x0, '\x00', 0x2}, @mcast2, {[], {0x2000, 0x88be, 0x8}}}}}}, 0x0) kernel console output (not intermixed with test programs): comm="syz.4.2237" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d1eeecdd9 code=0x0 [ 91.438081][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 91.451955][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 91.457694][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 91.462057][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 91.473538][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 91.500378][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p13, 10) failed: No such file or directory [ 91.509169][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 91.520259][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 91.606096][ T8174] loop1: detected capacity change from 0 to 2048 [ 91.652594][ T8174] EXT4-fs: Ignoring removed nobh option [ 91.724039][ T8174] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.2239: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 91.811098][ T8174] fserror_report: 2 callbacks suppressed [ 91.811119][ T8174] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 91.818671][ T8174] EXT4-fs (loop1): Remounting filesystem read-only [ 91.827766][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 91.827787][ C1] EXT4-fs (loop1): initial error at time 434: ext4_ext_check_inode:521: inode 2 [ 91.827820][ C1] EXT4-fs (loop1): last error at time 434: ext4_ext_check_inode:521: inode 2 [ 91.886300][ T8190] loop4: detected capacity change from 0 to 1024 [ 91.894813][ T8174] EXT4-fs (loop1): get root inode failed [ 91.900671][ T8190] EXT4-fs (loop4): #clusters per group too big: 3774881792 [ 91.913687][ T8174] EXT4-fs (loop1): mount failed [ 92.002514][ T8194] loop2: detected capacity change from 0 to 1024 [ 92.031576][ T8194] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.047033][ T8202] loop4: detected capacity change from 0 to 512 [ 92.074828][ T8194] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 92.091379][ T8202] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 92.105874][ T8194] EXT4-fs (loop2): orphan cleanup on readonly fs [ 92.148926][ T8194] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 3: comm syz.2.2249: lblock 3 mapped to illegal pblock 3 (length 1) [ 92.167035][ T8202] EXT4-fs (loop4): group descriptors corrupted! [ 92.199653][ T8194] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 92.202377][ T8194] Quota error (device loop2): write_blk: dquota write failed [ 92.218915][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 92.218935][ C0] EXT4-fs (loop2): initial error at time 434: ext4_map_blocks:833: inode 3: block 3 [ 92.218970][ C0] EXT4-fs (loop2): last error at time 434: ext4_map_blocks:833: inode 3: block 3 [ 92.360254][ T8219] tmpfs: Bad value for 'mpol' [ 92.373282][ T8194] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 92.416455][ T8194] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 92.438102][ T8194] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2249: Failed to acquire dquot type 0 [ 92.486443][ T8194] loop2: lost filesystem error report for type 5 error -117 [ 92.489140][ T8194] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.2249: lblock 3 mapped to illegal pblock 3 (length 1) [ 92.540205][ T28] audit: type=1400 audit(434.996:266): avc: denied { create } for pid=8232 comm="syz.4.2267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 92.544173][ T8194] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 92.631356][ T8194] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 92.643941][ T28] audit: type=1400 audit(435.087:267): avc: denied { write } for pid=8243 comm="syz.0.2272" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 92.667478][ T8194] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2249: Failed to acquire dquot type 0 [ 92.746816][ T28] audit: type=1400 audit(435.153:268): avc: denied { bpf } for pid=8247 comm="syz.3.2274" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.752933][ T8194] loop2: lost filesystem error report for type 5 error -117 [ 92.793169][ T8194] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.2249: Freeing blocks not in datazone - block = 0, count = 4096 [ 92.818510][ T8194] loop2: lost filesystem error report for type 5 error -117 [ 92.818827][ T8194] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.2249: lblock 3 mapped to illegal pblock 3 (length 1) [ 92.841141][ T8194] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 92.841359][ T8194] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2249: Failed to acquire dquot type 0 [ 92.906608][ T8194] loop2: lost filesystem error report for type 5 error -117 [ 92.906786][ T8194] EXT4-fs (loop2): 1 orphan inode deleted [ 93.273076][ T8304] loop0: detected capacity change from 0 to 512 [ 93.334013][ T8304] EXT4-fs: Ignoring removed nobh option [ 93.339861][ T8311] loop2: detected capacity change from 0 to 512 [ 93.358582][ T8304] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 93.368153][ T8311] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.401842][ T8304] EXT4-fs (loop0): group descriptors corrupted! [ 93.414166][ T8311] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.441609][ T8311] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.476635][ T8323] loop1: detected capacity change from 0 to 1024 [ 93.491081][ T8323] EXT4-fs: Ignoring removed i_version option [ 93.511845][ T8311] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.2303: Allocating blocks 41-42 which overlap fs metadata [ 93.528364][ T8323] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.537340][ T8311] loop2: lost filesystem error report for type 5 error -117 [ 93.538876][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 93.552695][ C1] EXT4-fs (loop2): initial error at time 435: ext4_mb_mark_diskspace_used:4222 [ 93.561696][ C1] EXT4-fs (loop2): last error at time 435: ext4_mb_mark_diskspace_used:4222 [ 93.570602][ T8311] EXT4-fs (loop2): Remounting filesystem read-only [ 93.579091][ T8323] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 93.589323][ T8311] EXT4-fs (loop2): 1 truncate cleaned up [ 93.615204][ T8323] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 93.625889][ T8323] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.647247][ T8323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.2311: Invalid inode table block 0 in block_group 0 [ 93.710506][ T8323] loop1: lost filesystem error report for type 5 error -117 [ 93.710773][ T8323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 93.727732][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 93.727755][ C0] EXT4-fs (loop1): initial error at time 435: __ext4_get_inode_loc:4885 [ 93.727784][ C0] EXT4-fs (loop1): last error at time 435: __ext4_get_inode_loc:4885 [ 93.751043][ T8323] loop1: lost filesystem error report for type 5 error -117 [ 93.751202][ T8323] EXT4-fs error (device loop1): ext4_quota_write:7423: inode #3: comm syz.1.2311: mark_inode_dirty error [ 93.802718][ T8323] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 93.802859][ T8323] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2311: Failed to acquire dquot type 0 [ 93.828984][ T8323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.2311: Invalid inode table block 0 in block_group 0 [ 93.876847][ T8323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 93.902589][ T8323] EXT4-fs error (device loop1): ext4_ext_truncate:4557: inode #15: comm syz.1.2311: mark_inode_dirty error [ 93.932051][ T8323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.932363][ T8323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.2311: Invalid inode table block 0 in block_group 0 [ 93.936584][ T8361] loop2: detected capacity change from 0 to 512 [ 93.960670][ T8323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 93.978463][ T8361] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2327: ea_inode file size=4294967295 entry size=4 [ 94.013983][ T8361] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.2327: corrupted inode contents [ 94.025040][ T8323] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 94.034806][ T8323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.2311: Invalid inode table block 0 in block_group 0 [ 94.040268][ T8361] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.049210][ T8323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 94.079108][ T8361] EXT4-fs (loop2): Remounting filesystem read-only [ 94.085775][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 94.085797][ C0] EXT4-fs (loop2): initial error at time 436: ext4_do_update_inode:5690: inode 15 [ 94.085826][ C0] EXT4-fs (loop2): last error at time 436: ext4_do_update_inode:5690: inode 15 [ 94.113007][ T8361] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 94.122113][ T8361] EXT4-fs (loop2): 1 orphan inode deleted [ 94.129909][ T8323] EXT4-fs error (device loop1): ext4_truncate:4690: inode #15: comm syz.1.2311: mark_inode_dirty error [ 94.167779][ T8323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.168493][ T8323] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 94.235375][ T8323] EXT4-fs (loop1): 1 truncate cleaned up [ 94.481159][ T8414] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 94.487738][ T8414] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 94.506204][ T8414] vhci_hcd vhci_hcd.0: Device attached [ 94.535123][ T8415] vhci_hcd: connection closed [ 94.535411][ T12] vhci_hcd vhci_hcd.0: stop threads [ 94.560671][ T12] vhci_hcd vhci_hcd.0: release socket [ 94.578669][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 94.602146][ T8427] loop2: detected capacity change from 0 to 2048 [ 94.617513][ T8427] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 94.698627][ T8441] tmpfs: Unknown parameter 'rootcontext|' [ 94.747366][ T8448] FAT-fs (loop3): bogus sectors per cluster 223 [ 94.762988][ T8448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 94.795980][ T8432] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 94.810749][ T8451] 9p: Could not find request transport: f [ 94.983448][ T8463] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.006946][ T8463] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.033348][ T8463] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.2377: Allocating blocks 41-42 which overlap fs metadata [ 95.063477][ T8463] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2377: Failed to acquire dquot type 0 [ 95.074772][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 95.074793][ C1] EXT4-fs (loop2): initial error at time 437: ext4_mb_mark_diskspace_used:4222 [ 95.074817][ C1] EXT4-fs (loop2): last error at time 437: ext4_mb_mark_diskspace_used:4222 [ 95.100391][ T8463] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 95.115132][ T8463] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2377: corrupted inode contents [ 95.127350][ T8463] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.129001][ T8463] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.2377: mark_inode_dirty error [ 95.160007][ T8463] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.160141][ T8463] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2377: corrupted inode contents [ 95.214426][ T8463] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.2377: mark_inode_dirty error [ 95.238435][ T8463] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2377: corrupted inode contents [ 95.264770][ T8463] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 95.292041][ T8463] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2377: corrupted inode contents [ 95.347043][ T8463] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.2377: mark_inode_dirty error [ 95.406290][ T8463] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 95.495233][ T8463] EXT4-fs (loop2): 1 truncate cleaned up [ 95.536921][ T8463] EXT4-fs (loop2): pa ffff888107d9b8c0: logic 1, phys. 41, len 23 [ 95.544994][ T8463] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 96.098959][ T8534] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 96.128398][ T8534] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 96.158704][ T8534] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 96.174123][ T8542] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 96.185631][ T8534] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #2: comm syz.1.2412: iget: bad extra_isize 65535 (inode size 1024) [ 96.204550][ T8542] EXT4-fs (loop0): group descriptors corrupted! [ 96.213783][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 96.220301][ C0] EXT4-fs (loop1): initial error at time 438: ext4_get_journal_inode:5896: inode 2 [ 96.225455][ T8534] EXT4-fs (loop1): no journal found [ 96.229699][ C0] EXT4-fs (loop1): last error at time 438: ext4_get_journal_inode:5896: inode 2 [ 96.260345][ T8534] EXT4-fs (loop1): can't get journal size [ 96.287850][ T8534] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.2412: iget: bad extra_isize 65535 (inode size 1024) [ 96.352066][ T8534] EXT4-fs (loop1): get root inode failed [ 96.384420][ T8534] EXT4-fs (loop1): mount failed [ 96.442805][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p57, 10) failed: No such file or directory [ 96.455656][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p60, 10) failed: No such file or directory [ 96.470296][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop4p59, 10) failed: No such file or directory [ 96.482482][ T8490] kexec: Could not allocate control_code_buffer [ 96.492547][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p62, 10) failed: No such file or directory [ 96.503628][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop4p53, 10) failed: No such file or directory [ 96.520805][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop4p54, 10) failed: No such file or directory [ 96.533384][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop4p58, 10) failed: No such file or directory [ 96.554550][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop4p55, 10) failed: No such file or directory [ 96.568956][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop4p52, 10) failed: No such file or directory [ 96.584300][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p56, 10) failed: No such file or directory [ 96.791606][ T8594] set_capacity_and_notify: 5 callbacks suppressed [ 96.791626][ T8594] loop2: detected capacity change from 0 to 512 [ 96.814680][ T8594] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.854842][ T8609] loop3: detected capacity change from 0 to 512 [ 96.869858][ T8594] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.2440: Allocating blocks 41-42 which overlap fs metadata [ 96.892399][ T8609] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 96.920925][ T8609] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.935336][ T8594] fserror_report: 13 callbacks suppressed [ 96.935356][ T8594] loop2: lost filesystem error report for type 5 error -117 [ 96.943466][ T8609] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.2447: bad orphan inode 15 [ 96.961120][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 96.965385][ T8609] loop3: lost filesystem error report for type 5 error -117 [ 96.967598][ C1] EXT4-fs (loop2): initial error at time 438: ext4_mb_mark_diskspace_used:4222 [ 96.967825][ T8609] ext4_test_bit(bit=14, block=18) = 1 [ 96.974934][ C1] [ 96.974944][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 96.974943][ C1] EXT4-fs (loop2): last error at time 438: ext4_mb_mark_diskspace_used:4222 [ 96.974965][ C0] EXT4-fs (loop3): initial error at time 438: ext4_orphan_get:1423 [ 96.974978][ C1] [ 96.974985][ C0] [ 96.974991][ C0] EXT4-fs (loop3): last error at time 438: ext4_orphan_get:1423 [ 96.975147][ T8594] __quota_error: 11 callbacks suppressed [ 96.975161][ T8594] Quota error (device loop2): write_blk: dquota write failed [ 96.986746][ T8609] is_bad_inode(inode)=0 [ 96.986762][ T8609] NEXT_ORPHAN(inode)=1023 [ 97.036534][ T8594] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 97.037324][ T8609] max_ino=32 [ 97.073192][ T8594] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 97.078569][ T8609] i_nlink=0 [ 97.086486][ T8594] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2440: Failed to acquire dquot type 1 [ 97.099946][ T8609] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.2447: corrupted xattr block 19: e_value size too large [ 97.118396][ T8594] loop2: lost filesystem error report for type 5 error -117 [ 97.118503][ T8609] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 97.150582][ T8594] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.179122][ T8594] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2440: corrupted inode contents [ 97.230922][ T8594] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.2440: mark_inode_dirty error [ 97.271237][ T8594] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2440: corrupted inode contents [ 97.336275][ T8594] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.2440: mark_inode_dirty error [ 97.373978][ T8594] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2440: corrupted inode contents [ 97.396585][ T8594] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 97.446145][ T8641] loop4: detected capacity change from 0 to 512 [ 97.448242][ T8594] loop2: lost filesystem error report for type 5 error -117 [ 97.467138][ T8641] EXT4-fs: journaled quota format not specified [ 97.468148][ T8594] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2440: corrupted inode contents [ 97.542372][ T8594] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.2440: mark_inode_dirty error [ 97.606841][ T8594] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 97.642616][ T8594] loop2: lost filesystem error report for type 5 error -117 [ 97.643855][ T8594] EXT4-fs (loop2): 1 truncate cleaned up [ 97.921618][ T8671] loop0: detected capacity change from 0 to 1024 [ 97.949524][ T8671] EXT4-fs: Ignoring removed bh option [ 97.970995][ T8671] EXT4-fs: inline encryption not supported [ 98.010762][ T8671] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.044566][ T8671] EXT4-fs (loop0): too many log groups per flexible block group [ 98.068797][ T8671] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 98.096744][ T8671] EXT4-fs (loop0): mount failed [ 98.146395][ T8689] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 98.156819][ T8688] loop4: detected capacity change from 0 to 164 [ 98.261033][ T8688] rock: directory entry would overflow storage [ 98.280922][ T8688] rock: sig=0x5252, size=5, remaining=3 [ 98.305910][ T8688] isofs_fill_super: root inode is not a directory. Corrupted media? [ 98.347358][ T8698] loop2: detected capacity change from 0 to 4096 [ 98.392433][ T8698] EXT4-fs (loop2): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 98.399120][ T8708] loop4: detected capacity change from 0 to 512 [ 98.446319][ T8708] EXT4-fs (loop4): #clusters per group too big: 65535 [ 98.504074][ T8716] SELinux: security_context_str_to_sid (}o) failed with errno=-22 [ 98.599199][ T28] audit: type=1326 audit(440.255:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8723 comm="syz.3.2502" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdfb0abcdd9 code=0x0 [ 98.685939][ T28] audit: type=1400 audit(440.336:272): avc: denied { create } for pid=8733 comm="syz.4.2506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 98.996279][ T28] audit: type=1326 audit(440.606:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8761 comm="syz.1.2521" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95957bcdd9 code=0x0 [ 99.218362][ T8779] loop4: detected capacity change from 0 to 2048 [ 99.237326][ T8786] loop1: detected capacity change from 0 to 1024 [ 99.252109][ T8786] EXT4-fs: Ignoring removed bh option [ 99.262448][ T8786] EXT4-fs: inline encryption not supported [ 99.276636][ T8779] loop4: p1 < > p3 [ 99.280921][ T8786] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.294248][ T8779] loop4: p3 size 134217728 extends beyond EOD, truncated [ 99.308667][ T8786] EXT4-fs (loop1): too many log groups per flexible block group [ 99.322185][ T8786] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 99.329033][ T8786] EXT4-fs (loop1): mount failed [ 99.414114][ T8802] loop3: detected capacity change from 0 to 764 [ 99.780234][ T8859] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 99.892991][ T8874] FAT-fs (loop1): bogus sectors per cluster 0 [ 99.916068][ T8874] FAT-fs (loop1): Can't find a valid FAT filesystem [ 99.990419][ T8871] FAT-fs (loop4): bogus sectors per cluster 0 [ 100.010297][ T8871] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.036322][ T8871] FAT-fs (loop4): Can't find a valid FAT filesystem [ 100.045255][ T8891] FAT-fs (loop3): bogus number of reserved sectors [ 100.063165][ T8891] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 100.094647][ T8891] FAT-fs (loop3): Can't find a valid FAT filesystem [ 100.187684][ T8905] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.229232][ T8905] EXT4-fs (loop4): orphan cleanup on readonly fs [ 100.236418][ T8905] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.2591: Allocating blocks 41-42 which overlap fs metadata [ 100.252347][ T8905] loop4: lost filesystem error report for type 5 error -117 [ 100.252607][ T8905] Quota error (device loop4): write_blk: dquota write failed [ 100.259961][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 100.259985][ C0] EXT4-fs (loop4): initial error at time 441: ext4_mb_mark_diskspace_used:4222 [ 100.260009][ C0] EXT4-fs (loop4): last error at time 441: ext4_mb_mark_diskspace_used:4222 [ 100.292178][ T8905] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 100.302298][ T8905] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2591: Failed to acquire dquot type 0 [ 100.313713][ T8905] loop4: lost filesystem error report for type 5 error -117 [ 100.313909][ T8905] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 100.335896][ T8905] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2591: corrupted inode contents [ 100.347818][ T8905] fserror_report: 15 callbacks suppressed [ 100.347836][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.353833][ T8905] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.2591: mark_inode_dirty error [ 100.376582][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.376793][ T8905] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2591: corrupted inode contents [ 100.397859][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.398046][ T8905] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.2591: mark_inode_dirty error [ 100.418790][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.418968][ T8905] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2591: corrupted inode contents [ 100.442946][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.443324][ T8905] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 100.468744][ T8905] loop4: lost filesystem error report for type 5 error -117 [ 100.468966][ T8905] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2591: corrupted inode contents [ 100.491699][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.491850][ T8905] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.2591: mark_inode_dirty error [ 100.514312][ T8905] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 100.514474][ T8905] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 100.532514][ T8905] loop4: lost filesystem error report for type 5 error -117 [ 100.532710][ T8905] EXT4-fs (loop4): 1 truncate cleaned up [ 100.545902][ T8905] EXT4-fs (loop4): pa ffff888107d9b8c0: logic 1, phys. 41, len 23 [ 100.553870][ T8905] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 100.667103][ T8928] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 100.786564][ T8937] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.834980][ T8937] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.2606: corrupted in-inode xattr: e_value out of bounds [ 100.875168][ T8937] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.875352][ T8937] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2606: couldn't read orphan inode 15 (err -117) [ 100.884603][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 100.884625][ C0] EXT4-fs (loop3): initial error at time 442: ext4_iget_extra_inode:5128: inode 15 [ 100.884684][ C0] EXT4-fs (loop3): last error at time 442: ext4_iget_extra_inode:5128: inode 15 [ 100.930402][ T8937] loop3: lost filesystem error report for type 5 error -117 [ 100.996614][ T8948] GPT:first_usable_lbas don't match. [ 101.035281][ T8948] GPT:34 != 290 [ 101.041275][ T8960] vfat: Unknown parameter '"' [ 101.052029][ T28] audit: type=1400 audit(442.463:274): avc: denied { write } for pid=8961 comm="syz.3.2618" name="config" dev="proc" ino=4026532932 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 101.074514][ T8948] GPT: Use GNU Parted to correct GPT errors. [ 101.093726][ T8948] loop0: p1 p2 p3 [ 101.496783][ T8974] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 102.121196][ T9016] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 102.230679][ T9016] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.265812][ T9016] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #32: comm syz.4.2642: iget: special inode unallocated [ 102.300980][ T9016] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 102.301153][ T9016] EXT4-fs (loop4): no journal found [ 102.315602][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 102.315627][ C0] EXT4-fs (loop4): initial error at time 443: ext4_get_journal_inode:5896: inode 32 [ 102.315659][ C0] EXT4-fs (loop4): last error at time 443: ext4_get_journal_inode:5896: inode 32 [ 102.353567][ T9020] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 102.569592][ T28] audit: type=1400 audit(443.849:275): avc: denied { create } for pid=9045 comm="syz.2.2660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 102.915589][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop3p42, 10) failed: No such file or directory [ 102.922629][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop3p43, 10) failed: No such file or directory [ 102.932945][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop3p46, 10) failed: No such file or directory [ 102.936780][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop3p45, 10) failed: No such file or directory [ 102.946854][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop3p47, 10) failed: No such file or directory [ 102.956869][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p53, 10) failed: No such file or directory [ 102.967968][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop3p44, 10) failed: No such file or directory [ 102.976460][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop3p49, 10) failed: No such file or directory [ 102.987100][ T3737] udevd[3737]: inotify_add_watch(7, /dev/loop3p52, 10) failed: No such file or directory [ 103.006261][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p51, 10) failed: No such file or directory [ 103.031022][ T9075] set_capacity_and_notify: 17 callbacks suppressed [ 103.031043][ T9075] loop1: detected capacity change from 0 to 512 [ 103.074336][ T9075] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.095208][ T9075] EXT4-fs (loop1): blocks per group (34) and clusters per group (32768) inconsistent [ 103.158535][ T9085] loop2: detected capacity change from 0 to 512 [ 103.190644][ T9085] EXT4-fs (loop2): can't read group descriptor 0 [ 103.270696][ T9099] loop2: detected capacity change from 0 to 512 [ 103.306869][ T2980] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 103.307447][ T9099] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.422507][ T9103] loop1: detected capacity change from 0 to 8192 [ 103.429326][ T9099] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.438588][ T9099] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 103.461235][ T9099] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 103.484170][ T9103] loop1: p3 p4 < > [ 103.491397][ T9103] loop1: p3 size 83886080 extends beyond EOD, truncated [ 103.492810][ T9099] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 103.533698][ T9099] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2687: bg 0: block 64: padding at end of block bitmap is not set [ 103.555109][ T9099] loop2: lost filesystem error report for type 5 error -117 [ 103.555377][ T9099] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 103.562929][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 103.562949][ C1] EXT4-fs (loop2): initial error at time 444: ext4_validate_block_bitmap:441 [ 103.562974][ C1] EXT4-fs (loop2): last error at time 444: ext4_validate_block_bitmap:441 [ 103.595981][ T9099] loop2: lost filesystem error report for type 5 error -117 [ 103.596348][ T9099] EXT4-fs (loop2): 1 truncate cleaned up [ 103.612064][ T9099] EXT4-fs mount: 26 callbacks suppressed [ 103.612084][ T9099] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.699825][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.843507][ T9142] loop1: detected capacity change from 0 to 164 [ 103.866947][ T9142] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 103.949383][ T28] audit: type=1400 audit(445.112:276): avc: denied { create } for pid=9152 comm="syz.2.2713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 104.182958][ T9193] SELinux: Context system_u:object is not valid (left unmapped). [ 104.191899][ T28] audit: type=1400 audit(445.333:277): avc: denied { mac_admin } for pid=9191 comm="syz.1.2732" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 104.247186][ T28] audit: type=1400 audit(445.342:278): avc: denied { relabelto } for pid=9191 comm="syz.1.2732" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 104.273893][ T28] audit: type=1400 audit(445.342:279): avc: denied { associate } for pid=9191 comm="syz.1.2732" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 104.400798][ T9222] loop2: detected capacity change from 0 to 128 [ 104.428552][ T9222] FAT-fs (loop2): bogus number of reserved sectors [ 104.435862][ T28] audit: type=1400 audit(445.562:280): avc: denied { setcurrent } for pid=9224 comm="syz.1.2748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 104.455590][ T9222] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 104.465295][ T9222] FAT-fs (loop2): Can't find a valid FAT filesystem [ 104.494195][ T9226] loop3: detected capacity change from 0 to 512 [ 104.504429][ T28] audit: type=1326 audit(445.626:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9229 comm="syz.0.2684" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f871c8ccdd9 code=0x0 [ 104.510697][ T9232] Option ''MO' to dns_resolver key: bad/missing value [ 104.555970][ T9236] loop2: detected capacity change from 0 to 512 [ 104.563431][ T9226] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.2749: casefold flag without casefold feature [ 104.587257][ T9236] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 104.603543][ T9226] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 104.605342][ T9226] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2749: couldn't read orphan inode 15 (err -117) [ 104.614535][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 104.614575][ C0] EXT4-fs (loop3): initial error at time 445: ext4_orphan_get:1397: inode 15 [ 104.614608][ C0] EXT4-fs (loop3): last error at time 445: ext4_orphan_get:1397: inode 15 [ 104.642242][ T9245] loop1: detected capacity change from 0 to 512 [ 104.656912][ T9236] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.668666][ T9245] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 104.677470][ T9245] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.684377][ T9245] Quota error (device loop1): find_block_dqentry: Quota for id 0 referenced but not present [ 104.695069][ T9245] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 104.704566][ T9245] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2756: Failed to acquire dquot type 1 [ 104.705261][ T9236] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2753: Failed to acquire dquot type 1 [ 104.715995][ T9245] loop1: lost filesystem error report for type 5 error -5 [ 104.729315][ T9245] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2756: bg 0: block 40: padding at end of block bitmap is not set [ 104.736512][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 104.736531][ C1] EXT4-fs (loop1): initial error at time 445: ext4_acquire_dquot:7034 [ 104.736562][ C1] EXT4-fs (loop1): last error at time 445: ext4_acquire_dquot:7034 [ 104.773503][ T9245] loop1: lost filesystem error report for type 5 error -117 [ 104.773725][ T9245] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 104.785444][ T9236] loop2: lost filesystem error report for type 5 error -5 [ 104.791438][ T9245] loop1: lost filesystem error report for type 5 error -117 [ 104.794913][ T9254] loop0: detected capacity change from 0 to 512 [ 104.802232][ T9245] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #16: comm syz.1.2756: data will be lost [ 104.806574][ T9226] loop3: lost filesystem error report for type 5 error -117 [ 104.820982][ T9236] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2753: bg 0: block 40: padding at end of block bitmap is not set [ 104.830878][ T9245] EXT4-fs (loop1): 1 truncate cleaned up [ 104.844808][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 104.844828][ C0] EXT4-fs (loop2): initial error at time 445: ext4_acquire_dquot:7034 [ 104.865109][ C0] EXT4-fs (loop2): last error at time 445: ext4_acquire_dquot:7034 [ 104.875543][ T9236] loop2: lost filesystem error report for type 5 error -117 [ 104.875671][ T9236] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 104.875862][ T9226] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.883118][ T9236] loop2: lost filesystem error report for type 5 error -117 [ 104.893008][ T9245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.924479][ T9236] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.2753: data will be lost [ 104.924631][ T9254] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 104.945497][ T9256] rock: directory entry would overflow storage [ 104.952362][ T9236] EXT4-fs (loop2): 1 truncate cleaned up [ 104.954250][ T9256] rock: sig=0x5245, size=8, remaining=5 [ 104.964968][ T9254] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.974707][ T9236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.996495][ T9254] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 105.011980][ T9254] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 105.044130][ T9254] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2760: bg 0: block 64: padding at end of block bitmap is not set [ 105.080137][ T9254] loop0: lost filesystem error report for type 5 error -117 [ 105.081930][ T9254] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 105.089341][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 105.089364][ C1] EXT4-fs (loop0): initial error at time 446: ext4_validate_block_bitmap:441 [ 105.089412][ C1] EXT4-fs (loop0): last error at time 446: ext4_validate_block_bitmap:441 [ 105.122884][ T9254] EXT4-fs (loop0): 1 truncate cleaned up [ 105.122917][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.150946][ T9260] 9pnet_fd: p9_fd_create_unix (9260): problem connecting socket: ./file0: -2 [ 105.172531][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.184104][ T9254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.187247][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.250904][ T9264] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2766: Failed to acquire dquot type 1 [ 105.300591][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 105.307092][ C1] EXT4-fs (loop4): initial error at time 446: ext4_acquire_dquot:7034 [ 105.315317][ C1] EXT4-fs (loop4): last error at time 446: ext4_acquire_dquot:7034 [ 105.342182][ T9264] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2766: corrupted inode contents [ 105.388325][ T9264] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.2766: mark_inode_dirty error [ 105.410699][ T9285] FAT-fs (loop3): bogus number of FAT sectors [ 105.426781][ T9285] FAT-fs (loop3): Can't find a valid FAT filesystem [ 105.429788][ T9264] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2766: corrupted inode contents [ 105.453322][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.466563][ T9287] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.477519][ T9264] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2766: mark_inode_dirty error [ 105.511311][ T9287] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.2775: Allocating blocks 41-42 which overlap fs metadata [ 105.520111][ T9264] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2766: corrupted inode contents [ 105.525480][ T9287] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.2775: Allocating blocks 41-42 which overlap fs metadata [ 105.536953][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 105.536974][ C1] EXT4-fs (loop1): initial error at time 446: ext4_mb_mark_diskspace_used:4222 [ 105.536999][ C1] EXT4-fs (loop1): last error at time 446: ext4_mb_mark_diskspace_used:4222 [ 105.577734][ T9287] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2775: Failed to acquire dquot type 1 [ 105.589249][ T9287] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 105.594731][ T9264] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 105.603811][ T9287] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.2775: corrupted inode contents [ 105.629212][ T9287] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #12: comm syz.1.2775: mark_inode_dirty error [ 105.655788][ T9264] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2766: corrupted inode contents [ 105.667971][ T9287] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.2775: corrupted inode contents [ 105.691915][ T9304] cgroup: subsys name conflicts with all [ 105.700742][ T9287] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.2775: mark_inode_dirty error [ 105.734275][ T9264] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.2766: mark_inode_dirty error [ 105.764875][ T9287] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.2775: corrupted inode contents [ 105.789635][ T9264] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 105.833278][ T9287] fserror_report: 11 callbacks suppressed [ 105.833297][ T9287] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 105.855877][ T9264] EXT4-fs (loop4): 1 truncate cleaned up [ 105.887510][ T9287] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 105.929294][ T9287] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.2775: corrupted inode contents [ 105.947009][ T9264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.971290][ T9287] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 105.974154][ T9287] EXT4-fs error (device loop1): ext4_truncate:4690: inode #12: comm syz.1.2775: mark_inode_dirty error [ 106.040240][ T9287] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 106.040438][ T9287] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 106.124619][ T9287] EXT4-fs (loop1): 1 truncate cleaned up [ 106.130013][ T9324] FAT-fs (loop0): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 106.150458][ T9287] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.195580][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.365933][ T9344] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 106.385732][ T9346] EXT4-fs: Ignoring removed bh option [ 106.396902][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.418982][ T9344] EXT4-fs (loop4): invalid journal inode [ 106.433933][ T9346] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 106.447256][ T9344] EXT4-fs (loop4): can't get journal size [ 106.477299][ T9344] EXT4-fs (loop4): orphan cleanup on readonly fs [ 106.491795][ T9346] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 106.516270][ T9344] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.2801: iget: bad i_size value: -212205744160758 [ 106.561591][ T9346] System zones: 1-12 [ 106.575124][ T9346] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.585430][ T9344] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 106.587220][ T9344] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.2801: couldn't read orphan inode 15 (err -117) [ 106.596613][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 106.596659][ C1] EXT4-fs (loop4): initial error at time 447: ext4_orphan_get:1397: inode 15 [ 106.596688][ C1] EXT4-fs (loop4): last error at time 447: ext4_orphan_get:1397: inode 15 [ 106.713879][ T9344] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 106.714990][ T9346] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2802: bg 0: block 361: padding at end of block bitmap is not set [ 106.794096][ T9346] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 106.802905][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 106.802928][ C0] EXT4-fs (loop3): initial error at time 447: ext4_validate_block_bitmap:441 [ 106.802955][ C0] EXT4-fs (loop3): last error at time 447: ext4_validate_block_bitmap:441 [ 106.830291][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.855790][ T9346] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.2802: attempt to clear invalid blocks 33619980 len 1 [ 106.875456][ T9381] tmpfs: Bad value for 'gid' [ 106.900031][ T9381] tmpfs: Bad value for 'gid' [ 106.904715][ T9346] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.904907][ T9346] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2802: invalid indirect mapped block 1811939328 (level 0) [ 106.962037][ T9346] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.962818][ T9346] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2802: invalid indirect mapped block 2 (level 2) [ 107.031050][ T9398] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 107.032579][ T9346] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 107.037636][ T9398] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 107.068380][ T9398] vhci_hcd vhci_hcd.0: Device attached [ 107.101261][ T9346] EXT4-fs (loop3): 1 truncate cleaned up [ 107.169720][ T9346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 107.250396][ T9399] vhci_hcd: connection closed [ 107.250665][ T12] vhci_hcd vhci_hcd.2: stop threads [ 107.283497][ T12] vhci_hcd vhci_hcd.2: release socket [ 107.315184][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 107.339842][ T9422] FAT-fs (loop0): bogus number of reserved sectors [ 107.345245][ T10] usb 5-1: new high-speed USB device number 2 using vhci_hcd [ 107.364870][ T9422] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 107.374262][ T10] usb 5-1: enqueue for inactive port 0 [ 107.386723][ T9422] FAT-fs (loop0): Can't find a valid FAT filesystem [ 107.403019][ T10] usb 5-1: enqueue for inactive port 0 [ 107.434094][ T10] usb 5-1: enqueue for inactive port 0 [ 107.435096][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 107.534815][ T10] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 107.661177][ T9446] EXT4-fs: Ignoring removed bh option [ 107.698474][ T9446] EXT4-fs: Ignoring removed nobh option [ 107.753570][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #3: comm syz.0.2850: corrupted inode contents [ 107.793599][ T9446] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.800151][ T9446] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #3: comm syz.0.2850: mark_inode_dirty error [ 107.801457][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 107.826950][ C1] EXT4-fs (loop0): initial error at time 448: ext4_do_update_inode:5690: inode 3 [ 107.836148][ C1] EXT4-fs (loop0): last error at time 448: ext4_do_update_inode:5690: inode 3 [ 107.854420][ T9465] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.2858: iget: checksum invalid [ 107.866265][ T9446] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.875474][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #3: comm syz.0.2850: corrupted inode contents [ 107.876994][ T9465] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 107.899229][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 107.914705][ C1] EXT4-fs (loop4): initial error at time 448: __ext4_fill_super:5596: inode 2 [ 107.923663][ C1] EXT4-fs (loop4): last error at time 448: __ext4_fill_super:5596: inode 2 [ 107.942865][ T9465] EXT4-fs (loop4): get root inode failed [ 107.948656][ T9465] EXT4-fs (loop4): mount failed [ 107.953927][ T9446] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.2850: mark_inode_dirty error [ 108.016559][ T9446] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2850: Failed to acquire dquot type 0 [ 108.069104][ T9475] Alternate GPT is invalid, using primary GPT. [ 108.089381][ T9475] loop2: p2 p3 p7 [ 108.101545][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2850: corrupted inode contents [ 108.132102][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 108.132121][ T28] audit: type=1400 audit(448.964:285): avc: denied { mount } for pid=9478 comm="syz.3.2864" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 108.176662][ T9446] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.2850: mark_inode_dirty error [ 108.191352][ T9485] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.234002][ T28] audit: type=1400 audit(448.964:286): avc: denied { create } for pid=9480 comm="syz.4.2865" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 108.266349][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2850: corrupted inode contents [ 108.284475][ T9485] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.2866: Allocating blocks 41-42 which overlap fs metadata [ 108.311253][ T9485] Quota error (device loop4): write_blk: dquota write failed [ 108.318727][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 108.318780][ C0] EXT4-fs (loop4): initial error at time 449: ext4_mb_mark_diskspace_used:4222 [ 108.318811][ C0] EXT4-fs (loop4): last error at time 449: ext4_mb_mark_diskspace_used:4222 [ 108.343860][ T28] audit: type=1400 audit(448.973:287): avc: denied { unlink } for pid=3304 comm="syz-executor" name="file0" dev="tmpfs" ino=3033 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 108.355482][ T9485] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 108.375385][ T9446] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.2850: mark_inode_dirty error [ 108.389430][ T9485] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.2866: Allocating blocks 41-42 which overlap fs metadata [ 108.403488][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2850: corrupted inode contents [ 108.431784][ T9485] Quota error (device loop4): write_blk: dquota write failed [ 108.447392][ T9446] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.458077][ T9485] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 108.498217][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2850: corrupted inode contents [ 108.544260][ T9485] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2866: Failed to acquire dquot type 1 [ 108.569455][ T9446] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.2850: mark_inode_dirty error [ 108.614415][ T9446] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.628968][ T9485] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.671924][ T9446] EXT4-fs (loop0): 1 truncate cleaned up [ 108.690767][ T9446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.716519][ T9485] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2866: corrupted inode contents [ 108.747598][ T9485] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.2866: mark_inode_dirty error [ 108.762473][ T9485] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2866: corrupted inode contents [ 108.833695][ T9485] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.2866: mark_inode_dirty error [ 108.868959][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.896590][ T9485] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2866: corrupted inode contents [ 108.943751][ T9485] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 108.985349][ T9485] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.2866: corrupted inode contents [ 109.032662][ T9485] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.2866: mark_inode_dirty error [ 109.035061][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 109.045004][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 109.054990][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 109.120842][ T9485] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 109.174771][ T9485] fserror_report: 19 callbacks suppressed [ 109.174788][ T9485] loop4: lost filesystem error report for type 5 error -117 [ 109.206709][ T9485] EXT4-fs (loop4): 1 truncate cleaned up [ 109.257076][ T9485] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.359981][ T9549] set_capacity_and_notify: 13 callbacks suppressed [ 109.359999][ T9549] loop3: detected capacity change from 0 to 1024 [ 109.393285][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.438495][ T9549] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 109.485180][ T9549] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 109.532276][ T9549] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.2898: inode #4294967295: comm syz.3.2898: iget: illegal inode # [ 109.567764][ T9549] loop3: lost filesystem error report for type 5 error -117 [ 109.567922][ T9549] EXT4-fs (loop3): no journal found [ 109.575402][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 109.575425][ C1] EXT4-fs (loop3): initial error at time 33224: ext4_get_journal_inode:5896 [ 109.575448][ C1] EXT4-fs (loop3): last error at time 33224: ext4_get_journal_inode:5896 [ 109.620332][ T28] audit: type=1400 audit(33224.376:288): avc: denied { create } for pid=9574 comm="syz.0.2911" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 109.621402][ T9549] EXT4-fs (loop3): can't get journal size [ 109.659802][ T9549] EXT4-fs (loop3): failed to initialize system zone (-22) [ 109.667652][ T9549] EXT4-fs (loop3): mount failed [ 109.828705][ T28] audit: type=1400 audit(33224.597:289): avc: denied { read } for pid=9600 comm="syz.0.2922" name="event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 109.912692][ T28] audit: type=1400 audit(33224.597:290): avc: denied { open } for pid=9600 comm="syz.0.2922" path="/dev/input/event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 110.118017][ T9623] loop0: detected capacity change from 0 to 8192 [ 110.164995][ T9623] loop0: p1 < > p2 p3 < p5 > [ 110.178897][ T9623] loop0: p2 size 83165184 extends beyond EOD, truncated [ 110.210659][ T9623] loop0: p5 size 83165184 extends beyond EOD, truncated [ 110.332083][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 110.342231][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 110.343376][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 110.353771][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 110.398457][ T9667] tmpfs: Bad value for 'mpol' [ 110.462188][ T9673] loop4: detected capacity change from 0 to 512 [ 110.498979][ T9673] EXT4-fs: inline encryption not supported [ 110.525164][ T9673] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 110.543379][ T9673] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 110.580096][ T9671] loop3: detected capacity change from 0 to 8192 [ 110.603771][ T9673] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2959: Failed to acquire dquot type 1 [ 110.617816][ T9685] loop0: detected capacity change from 0 to 512 [ 110.627267][ T9671] loop3: p1 p2 p4[DM] [ 110.636344][ T9673] loop4: lost filesystem error report for type 5 error -5 [ 110.636455][ T9671] loop3: p1 size 67898881 extends beyond EOD, [ 110.639414][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 110.656300][ C1] EXT4-fs (loop4): initial error at time 33225: ext4_acquire_dquot:7034 [ 110.664702][ C1] EXT4-fs (loop4): last error at time 33225: ext4_acquire_dquot:7034 [ 110.674859][ T9671] truncated [ 110.681318][ T9673] EXT4-fs (loop4): Remounting filesystem read-only [ 110.687830][ T9671] loop3: p4 size 262144 extends beyond EOD, truncated [ 110.709050][ T9685] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 110.713381][ T9673] EXT4-fs (loop4): 1 truncate cleaned up [ 110.727626][ T9685] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 110.744541][ T9673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.831276][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 110.846499][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 110.865322][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 110.877031][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.978312][ T9704] loop3: detected capacity change from 0 to 8192 [ 111.039829][ T9704] loop3: p1 p2[DM] p4 [ 111.044362][ T9704] loop3: p1 size 196608 extends beyond EOD, truncated [ 111.074514][ T9704] loop3: p2 start 4292936063 is beyond EOD, truncated [ 111.086031][ T9732] loop0: detected capacity change from 0 to 164 [ 111.092076][ T9734] tmpfs: Bad value for 'mpol' [ 111.109409][ T9704] loop3: p4 size 50331648 extends beyond EOD, truncated [ 111.145310][ T9732] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 111.255132][ T9749] loop1: detected capacity change from 0 to 512 [ 111.315770][ T9758] loop4: detected capacity change from 0 to 512 [ 111.331454][ T9749] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 111.767149][ T9824] bpf: Bad value for 'gid' [ 111.951918][ T9855] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 112.112414][ T9878] loop3: detected capacity change from 0 to 2048 [ 112.174737][ T9878] Alternate GPT is invalid, using primary GPT. [ 112.194629][ T9878] loop3: p1 p2 p3 [ 112.262100][ T9900] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 112.296970][ T9900] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 112.308120][ T9900] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 112.327031][ T9900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.393890][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.432617][ T9922] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.486265][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.652364][ T9914] loop4: p1 p2 p4[DM] [ 112.667474][ T9914] loop4: p1 size 67898881 extends beyond EOD, truncated [ 112.683887][ T9955] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 112.702894][ T9914] loop4: p4 size 262144 extends beyond EOD, truncated [ 112.722361][ T9955] EXT4-fs (loop1): 1 truncate cleaned up [ 112.743661][ T9963] IPv6: addrconf: prefix option has invalid lifetime [ 112.758902][ T9955] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.799335][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.989464][ T9984] loop4: p2 p3 p7 [ 113.247663][T10002] EXT4-fs (loop3): orphan cleanup on readonly fs [ 113.265147][T10002] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3118: ea_inode with extended attributes [ 113.289786][T10002] fserror_report: 16 callbacks suppressed [ 113.289806][T10002] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.309808][T10005] EXT4-fs (loop1): fragment/cluster size (4096) != block size (1024) [ 113.344562][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 113.351065][ C0] EXT4-fs (loop3): initial error at time 33228: ext4_xattr_inode_iget:441: inode 11 [ 113.360532][ C0] EXT4-fs (loop3): last error at time 33228: ext4_xattr_inode_iget:441: inode 11 [ 113.370066][T10002] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3118: error while reading EA inode 11 err=-117 [ 113.421053][T10002] loop3: lost filesystem error report for type 5 error -117 [ 113.427436][T10002] EXT4-fs (loop3): 1 orphan inode deleted [ 113.462457][T10002] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 113.519556][T10029] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 113.535743][T10029] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 113.544232][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.552716][T10029] System zones: 0-1, 15-15, 18-18, 34-34 [ 113.564925][T10029] EXT4-fs (loop1): orphan cleanup on readonly fs [ 113.603077][T10029] __quota_error: 5 callbacks suppressed [ 113.603096][T10029] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 113.621275][T10029] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 113.689515][T10029] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 113.733961][T10029] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #16: comm syz.1.3132: invalid orphan symlink nlink 2 [ 113.778731][T10029] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.779021][T10029] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.3132: couldn't read orphan inode 16 (err -117) [ 113.788323][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 113.788344][ C0] EXT4-fs (loop1): initial error at time 33228: ext4_orphan_get:1397: inode 16 [ 113.788374][ C0] EXT4-fs (loop1): last error at time 33228: ext4_orphan_get:1397: inode 16 [ 113.854734][T10057] EXT4-fs (loop3): filesystem is read-only [ 113.863593][T10029] loop1: lost filesystem error report for type 5 error -117 [ 113.865461][T10029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.016894][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.027237][T10070] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #2: block 8: comm syz.3.3151: lblock 0 mapped to illegal pblock 8 (length 1) [ 114.049898][T10070] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 114.050073][T10070] EXT4-fs (loop3): Remounting filesystem read-only [ 114.059193][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 114.059212][ C0] EXT4-fs (loop3): initial error at time 33229: ext4_map_blocks:791: inode 2: block 8 [ 114.059255][ C0] EXT4-fs (loop3): last error at time 33229: ext4_map_blocks:791: inode 2: block 8 [ 114.107429][T10070] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.3151: error -117 reading directory block [ 114.120364][T10070] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 114.129426][T10070] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.3151: error -117 reading directory block [ 114.142118][T10070] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 114.153898][T10070] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.194424][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.208459][T10091] set_capacity_and_notify: 10 callbacks suppressed [ 114.208508][T10091] loop4: detected capacity change from 0 to 512 [ 114.231286][T10091] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 114.262669][T10091] EXT4-fs error (device loop4): __ext4_iget:5481: inode #11: block 12: comm syz.4.3163: invalid block [ 114.263941][T10097] tmpfs: Bad value for 'mpol' [ 114.285565][T10091] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 114.287401][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 114.303034][ C1] EXT4-fs (loop4): initial error at time 33229: __ext4_iget:5481: inode 11: block 12 [ 114.304966][T10091] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3163: couldn't read orphan inode 11 (err -117) [ 114.312566][ C1] EXT4-fs (loop4): last error at time 33229: __ext4_iget:5481: inode 11: block 12 [ 114.373189][T10091] loop4: lost filesystem error report for type 5 error -117 [ 114.410588][T10110] IPv6: addrconf: prefix option has invalid lifetime [ 114.414779][T10091] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.418023][T10110] IPv6: addrconf: prefix option has invalid lifetime [ 114.515290][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.602752][T10128] loop1: detected capacity change from 0 to 512 [ 114.630537][T10128] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 114.655868][T10136] loop3: detected capacity change from 0 to 512 [ 114.674027][T10128] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3179: invalid indirect mapped block 9 (level 0) [ 114.689468][T10128] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 114.691636][T10128] EXT4-fs (loop1): Remounting filesystem read-only [ 114.700900][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 114.700922][ C0] EXT4-fs (loop1): initial error at time 33229: ext4_free_branches:1023: inode 11 [ 114.700959][ C0] EXT4-fs (loop1): last error at time 33229: ext4_free_branches:1023: inode 11 [ 114.748015][T10132] loop2: detected capacity change from 0 to 8192 [ 114.757939][T10136] Quota error (device loop3): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 114.786840][T10128] EXT4-fs (loop1): 1 truncate cleaned up [ 114.793712][T10136] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 114.818182][T10132] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 114.837529][T10128] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.840074][T10136] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3183: Failed to acquire dquot type 1 [ 114.954738][T10136] loop3: lost filesystem error report for type 5 error -117 [ 114.955355][T10136] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3183: corrupted inode contents [ 114.974651][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 114.974674][ C0] EXT4-fs (loop3): initial error at time 33229: ext4_acquire_dquot:7034 [ 114.974716][ C0] EXT4-fs (loop3): last error at time 33229: ext4_acquire_dquot:7034 [ 115.024117][ T28] audit: type=1400 audit(33230.034:294): avc: denied { execute } for pid=10148 comm="syz.4.3189" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24913 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 115.040062][T10136] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.060636][T10136] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.3183: mark_inode_dirty error [ 115.081591][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.090101][T10136] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.091595][T10136] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3183: corrupted inode contents [ 115.117300][T10136] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.117954][T10136] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.3183: mark_inode_dirty error [ 115.160697][T10136] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.160933][T10136] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3183: corrupted inode contents [ 115.184977][ T28] audit: type=1400 audit(33230.223:295): avc: denied { create } for pid=10156 comm="syz.4.3193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 115.214189][T10136] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.214479][T10136] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 115.232885][T10136] loop3: lost filesystem error report for type 5 error -117 [ 115.233053][T10136] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3183: corrupted inode contents [ 115.253832][T10136] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.3183: mark_inode_dirty error [ 115.265682][T10136] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 115.275797][T10163] loop1: detected capacity change from 0 to 128 [ 115.286359][T10165] loop0: detected capacity change from 0 to 128 [ 115.294536][T10136] loop3: lost filesystem error report for type 5 error -117 [ 115.295159][T10136] EXT4-fs (loop3): 1 truncate cleaned up [ 115.319139][T10165] FAT-fs (loop0): bogus sectors per cluster 0 [ 115.326408][T10165] FAT-fs (loop0): Can't find a valid FAT filesystem [ 115.335880][T10136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.356413][ T28] audit: type=1326 audit(33230.401:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.4.3200" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d1eeecdd9 code=0x0 [ 115.412941][T10174] tmpfs: Unknown parameter 'context6Lg91`wAuji#a' [ 115.501490][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.583545][T10191] loop1: detected capacity change from 0 to 128 [ 115.634117][T10193] loop4: detected capacity change from 0 to 512 [ 115.784105][T10206] loop3: detected capacity change from 0 to 2048 [ 115.851930][T10206] loop3: p2 p3 p7 [ 115.918569][T10224] loop1: detected capacity change from 0 to 512 [ 115.978076][T10224] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 116.021504][T10233] EXT4-fs (loop3): unsupported inode size: 384 [ 116.044601][T10233] EXT4-fs (loop3): blocksize: 1024 [ 116.061992][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 116.064455][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 116.075378][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 116.376590][ T28] audit: type=1400 audit(33231.472:297): avc: denied { create } for pid=10263 comm="syz.3.3247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 116.456664][T10269] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 116.473420][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p13, 10) failed: No such file or directory [ 116.501703][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 116.502292][ T3738] udevd[3738]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 116.512113][T10269] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 116.521775][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 116.530820][T10269] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3227: Failed to acquire dquot type 0 [ 116.541164][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 116.551906][T10269] loop2: lost filesystem error report for type 5 error -5 [ 116.562095][T10269] EXT4-fs (loop2): 1 truncate cleaned up [ 116.569263][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 116.569284][ C1] EXT4-fs (loop2): initial error at time 33231: ext4_acquire_dquot:7034 [ 116.569323][ C1] EXT4-fs (loop2): last error at time 33231: ext4_acquire_dquot:7034 [ 116.571092][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 116.590988][T10269] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.612306][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 116.702554][T10278] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.3251: inode has both inline data and extents flags [ 116.797698][T10278] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3251: couldn't read orphan inode 15 (err -117) [ 116.809710][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 116.809731][ C1] EXT4-fs (loop4): initial error at time 33231: ext4_orphan_get:1397: inode 15 [ 116.809758][ C1] EXT4-fs (loop4): last error at time 33231: ext4_orphan_get:1397: inode 15 [ 116.906978][T10278] loop4: lost filesystem error report for type 5 error -117 [ 116.908192][T10278] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.971037][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.976571][T10289] msdos: Bad value for 'tz' [ 117.023488][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.038656][ T28] audit: type=1326 audit(33232.154:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10298 comm="syz.0.3261" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f871c8ccdd9 code=0x0 [ 117.245669][T10320] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 117.275134][T10320] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 117.289637][T10323] EXT4-fs error (device loop0): __ext4_iget:5481: inode #2: block 127754: comm syz.0.3273: invalid block [ 117.329345][T10323] EXT4-fs (loop0): get root inode failed [ 117.335969][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 117.342436][ C1] EXT4-fs (loop0): initial error at time 33232: __ext4_iget:5481: inode 2: block 127754 [ 117.352296][ C1] EXT4-fs (loop0): last error at time 33232: __ext4_iget:5481: inode 2: block 127754 [ 117.362539][T10323] EXT4-fs (loop0): mount failed [ 117.367856][T10320] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.380477][T10331] FAT-fs (loop3): bogus sectors per cluster 0 [ 117.403933][T10331] FAT-fs (loop3): Can't find a valid FAT filesystem [ 117.408732][T10320] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 117.441182][T10320] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.451961][T10320] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.3271: Inode bitmap for bg 0 marked uninitialized [ 117.545581][T10320] loop1: lost filesystem error report for type 5 error -117 [ 117.546198][T10320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.656289][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.795807][T10364] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3292: bg 0: block 248: padding at end of block bitmap is not set [ 117.835701][T10364] loop2: lost filesystem error report for type 5 error -117 [ 117.835956][T10364] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3292: Failed to acquire dquot type 1 [ 117.843377][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 117.843402][ C0] EXT4-fs (loop2): last error at time 33233: ext4_validate_block_bitmap:441 [ 117.913799][T10372] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 117.962032][T10364] loop2: lost filesystem error report for type 5 error -117 [ 117.965010][T10364] EXT4-fs (loop2): 1 truncate cleaned up [ 118.021878][T10364] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.112362][T10364] syz.2.3292 (10364) used greatest stack depth: 9088 bytes left [ 118.144309][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.356878][T10392] loop3: unable to read partition table [ 118.375372][T10392] loop3: partition table beyond EOD, truncated [ 118.397357][T10392] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 118.682782][T10424] loop4: p1 p3 p4 [ 118.702438][T10424] loop4: p3 start 150994944 is beyond EOD, truncated [ 118.722605][T10424] loop4: p4 size 50331648 extends beyond EOD, truncated [ 118.778807][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 118.778826][ T28] audit: type=1326 audit(33233.991:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10447 comm="syz.1.3332" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95957bcdd9 code=0x0 [ 118.839731][T10440] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #11: comm syz.0.3328: unexpected EA_INODE flag [ 118.933336][T10440] fserror_report: 4 callbacks suppressed [ 118.933351][T10440] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.966851][T10440] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3328: couldn't read orphan inode 11 (err -117) [ 118.976111][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 118.976131][ C0] EXT4-fs (loop0): initial error at time 33234: ext4_orphan_get:1397: inode 11 [ 118.976174][ C0] EXT4-fs (loop0): last error at time 33234: ext4_orphan_get:1397: inode 11 [ 119.021552][T10440] loop0: lost filesystem error report for type 5 error -117 [ 119.024053][T10440] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.067970][ T28] audit: type=1400 audit(33234.295:300): avc: denied { create } for pid=10461 comm="syz.4.3339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 119.224009][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.328055][T10477] set_capacity_and_notify: 14 callbacks suppressed [ 119.328140][T10477] loop3: detected capacity change from 0 to 1024 [ 119.382167][T10477] EXT4-fs: inline encryption not supported [ 119.388761][T10477] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 119.401019][T10477] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.3347: Freeing blocks not in datazone - block = 0, count = 4096 [ 119.422504][T10477] loop3: lost filesystem error report for type 5 error -117 [ 119.422798][T10477] EXT4-fs (loop3): Remounting filesystem read-only [ 119.436723][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 119.436746][ C1] EXT4-fs (loop3): initial error at time 33234: ext4_free_blocks:6718 [ 119.436774][ C1] EXT4-fs (loop3): last error at time 33234: ext4_free_blocks:6718 [ 119.492354][T10484] loop0: detected capacity change from 0 to 512 [ 119.506617][T10487] EXT4-fs (loop2): unable to read superblock [ 119.550565][T10477] EXT4-fs (loop3): 1 orphan inode deleted [ 119.566764][ T12] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 119.578186][T10484] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.3349: corrupted in-inode xattr: invalid size in ea xattr [ 119.604226][T10477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.625600][ T12] Quota error (device loop3): write_blk: dquota write failed [ 119.648009][ T12] Quota error (device loop3): remove_free_dqentry: Can't write block (2) with free entries [ 119.663008][T10484] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 119.666763][T10484] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3349: couldn't read orphan inode 15 (err -117) [ 119.676053][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 119.676074][ C1] EXT4-fs (loop0): initial error at time 33234: ext4_iget_extra_inode:5128: inode 15 [ 119.676103][ C1] EXT4-fs (loop0): last error at time 33234: ext4_iget_extra_inode:5128: inode 15 [ 119.717735][ T12] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 119.731220][ T12] Quota error (device loop3): write_blk: dquota write failed [ 119.765620][ T12] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 119.776253][ T12] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 119.801943][ T12] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 119.819509][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.833627][T10484] loop0: lost filesystem error report for type 5 error -117 [ 119.851198][T10484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.984101][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.071594][T10528] loop4: detected capacity change from 0 to 512 [ 120.102092][T10528] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.140315][T10528] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 120.175617][T10528] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 32768 [ 120.186013][T10537] loop2: detected capacity change from 0 to 2048 [ 120.269076][T10537] loop2: unable to read partition table [ 120.281942][T10539] loop1: detected capacity change from 0 to 8192 [ 120.288668][T10537] loop2: partition table beyond EOD, truncated [ 120.297488][T10537] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 120.347625][T10539] loop1: p2 p3 [ 120.358329][T10539] loop1: p3 start 117440512 is beyond EOD, truncated [ 120.363305][ T2980] loop2: unable to read partition table [ 120.370999][ T2980] loop2: partition table beyond EOD, truncated [ 120.549746][T10571] loop0: detected capacity change from 0 to 2048 [ 120.706093][T10571] loop0: unable to read partition table [ 120.715975][T10571] loop0: partition table beyond EOD, truncated [ 120.724366][T10571] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 120.819520][ T2980] loop0: unable to read partition table [ 120.830256][T10591] loop4: detected capacity change from 0 to 2048 [ 120.838202][ T2980] loop0: partition table beyond EOD, truncated [ 120.858542][T10591] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.916547][T10591] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.014082][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.076577][T10619] loop3: detected capacity change from 0 to 1024 [ 121.095921][T10620] loop1: detected capacity change from 0 to 2048 [ 121.109184][T10619] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 121.122056][T10619] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 121.133889][T10619] jbd2_journal_init_inode: Cannot locate journal superblock [ 121.144465][T10619] EXT4-fs (loop3): Could not load journal inode [ 121.228244][T10630] loop4: detected capacity change from 0 to 512 [ 121.301903][T10620] loop1: unable to read partition table [ 121.324301][T10620] loop1: partition table beyond EOD, truncated [ 121.354393][T10630] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 121.367952][T10620] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 121.472166][T10630] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 121.488677][ T2980] loop1: unable to read partition table [ 121.508059][ T2980] loop1: partition table beyond EOD, truncated [ 121.517172][T10630] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3419: Corrupt directory, running e2fsck is recommended [ 121.567938][T10630] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 121.601600][T10630] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.3419: corrupted in-inode xattr: invalid ea_ino [ 121.659195][T10630] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 121.659491][T10630] EXT4-fs (loop4): Remounting filesystem read-only [ 121.668687][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 121.668710][ C0] EXT4-fs (loop4): initial error at time 33237: ext4_iget_extra_inode:5128: inode 15 [ 121.668759][ C0] EXT4-fs (loop4): last error at time 33237: ext4_iget_extra_inode:5128: inode 15 [ 121.722809][T10630] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.724982][T10652] FAT-fs (loop3): count of clusters too big (2147483774) [ 121.784271][T10652] FAT-fs (loop3): Can't find a valid FAT filesystem [ 121.800871][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.831030][T10668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.861236][ T28] audit: type=1400 audit(33237.213:301): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 121.871172][T10668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.968241][ T28] audit: type=1326 audit(33237.339:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10681 comm="syz.0.3445" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f871c8ccdd9 code=0x0 [ 122.059720][T10670] loop4: unable to read partition table [ 122.081326][T10670] loop4: partition table beyond EOD, truncated [ 122.097490][T10670] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 122.152423][ T2980] loop4: unable to read partition table [ 122.162382][ T2980] loop4: partition table beyond EOD, truncated [ 122.301915][T10718] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.334085][T10718] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 122.358334][T10718] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3462: bg 0: block 248: padding at end of block bitmap is not set [ 122.422353][T10718] loop0: lost filesystem error report for type 5 error -117 [ 122.422723][T10718] Quota error (device loop0): write_blk: dquota write failed [ 122.430279][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 122.430298][ C1] EXT4-fs (loop0): last error at time 33237: ext4_validate_block_bitmap:441 [ 122.516296][T10718] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3462: Failed to acquire dquot type 1 [ 122.582092][T10742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.584529][T10718] loop0: lost filesystem error report for type 5 error -28 [ 122.595419][T10718] EXT4-fs (loop0): 1 truncate cleaned up [ 122.614400][T10718] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 122.688327][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.767657][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 122.820150][T10763] syz.0.3482(10763): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 123.470684][T10836] rock: directory entry would overflow storage [ 123.492488][T10836] rock: sig=0x5850, size=36, remaining=22 [ 123.886817][T10876] 9pnet_fd: p9_fd_create_tcp (10876): problem connecting socket to 127.0.0.1 [ 123.990477][T10886] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.002927][T10893] syz.1.3545 (10893): attempted to duplicate a private mapping with mremap. This is not supported. [ 124.039383][T10886] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.055908][T10895] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.098938][T10895] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.113106][T10886] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 124.123060][T10895] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 124.148125][T10895] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3548: attempt to clear invalid blocks 2 len 1 [ 124.168892][T10886] EXT4-fs (loop0): invalid journal inode [ 124.197605][T10895] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 124.197869][T10895] EXT4-fs (loop2): Remounting filesystem read-only [ 124.207080][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 124.207103][ C0] EXT4-fs (loop2): initial error at time 33239: ext4_clear_blocks:876: inode 13 [ 124.207149][ C0] EXT4-fs (loop2): last error at time 33239: ext4_clear_blocks:876: inode 13 [ 124.276694][T10895] EXT4-fs (loop2): 1 truncate cleaned up [ 124.325932][T10913] set_capacity_and_notify: 9 callbacks suppressed [ 124.325949][T10913] loop3: detected capacity change from 0 to 512 [ 124.354568][T10918] loop0: detected capacity change from 0 to 128 [ 124.371411][T10918] FAT-fs (loop0): bogus number of FAT structure [ 124.400949][T10918] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 124.434345][T10918] FAT-fs (loop0): Can't find a valid FAT filesystem [ 124.643596][T10941] loop4: detected capacity change from 0 to 164 [ 124.653430][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 124.653453][ T28] audit: type=1400 audit(33240.153:306): avc: denied { associate } for pid=10938 comm="syz.3.3568" name="current" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 124.697923][T10941] ISOFS: unable to read i-node block [ 124.709404][T10945] loop1: detected capacity change from 0 to 512 [ 124.738058][T10941] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 124.742591][T10945] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.796679][T10945] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 124.847934][T10945] EXT4-fs (loop1): mount failed [ 125.325486][ T28] audit: type=1326 audit(33240.866:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11017 comm="syz.1.3606" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95957bcdd9 code=0x0 [ 125.451671][T11027] loop0: detected capacity change from 0 to 1024 [ 125.491161][T11027] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 125.596101][ T28] audit: type=1400 audit(33241.150:308): avc: denied { create } for pid=11041 comm="syz.0.3620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 125.691920][T11048] loop3: detected capacity change from 0 to 512 [ 125.712235][T11048] EXT4-fs: Ignoring removed nobh option [ 125.748534][T11048] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 125.798847][T11048] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 125.852894][T11048] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3622: Failed to acquire dquot type 0 [ 125.906155][T11048] loop3: lost filesystem error report for type 5 error -5 [ 125.907346][T11048] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3622: corrupted inode contents [ 125.914687][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.914710][ C0] EXT4-fs (loop3): initial error at time 33241: ext4_acquire_dquot:7034 [ 125.914754][ C0] EXT4-fs (loop3): last error at time 33241: ext4_acquire_dquot:7034 [ 125.972547][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 125.972767][T11048] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.3622: mark_inode_dirty error [ 126.003805][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.003979][T11048] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3622: corrupted inode contents [ 126.043787][T11077] tmpfs: Bad value for 'nr_blocks' [ 126.049559][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.049785][T11048] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.3622: mark_inode_dirty error [ 126.106366][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.106661][T11048] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3622: corrupted inode contents [ 126.159700][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.159906][T11048] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 126.204054][T11048] loop3: lost filesystem error report for type 5 error -117 [ 126.204425][T11048] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.3622: corrupted inode contents [ 126.237995][ T28] audit: type=1400 audit(33241.822:309): avc: denied { create } for pid=11092 comm="syz.2.3653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 126.286979][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.289894][T11048] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.3622: mark_inode_dirty error [ 126.323156][T11048] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.323387][T11048] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 126.355664][T11048] loop3: lost filesystem error report for type 5 error -117 [ 126.356052][T11048] EXT4-fs (loop3): 1 truncate cleaned up [ 126.380683][T11108] IPv6: addrconf: prefix option has invalid lifetime [ 126.407829][T11104] loop1: detected capacity change from 0 to 2048 [ 126.509754][T11119] loop3: detected capacity change from 0 to 512 [ 126.544973][T11119] EXT4-fs: Ignoring removed bh option [ 126.570258][T11119] EXT4-fs: Ignoring removed mblk_io_submit option [ 126.607851][T11119] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 126.643362][T11119] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 126.661767][T11119] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.673447][T11119] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 126.689475][T11119] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 126.700466][T11133] loop4: detected capacity change from 0 to 128 [ 126.704133][T11104] loop1: unable to read partition table [ 126.707240][T11119] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3654: Failed to acquire dquot type 1 [ 126.720624][T11133] FAT-fs (loop4): bogus number of FAT structure [ 126.724088][T11119] loop3: lost filesystem error report for type 5 error -5 [ 126.732972][T11119] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3654: Invalid block bitmap block 0 in block_group 0 [ 126.740171][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 126.740192][ C0] EXT4-fs (loop3): last error at time 33242: ext4_acquire_dquot:7034 [ 126.761672][T11133] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 126.768464][T11119] loop3: lost filesystem error report for type 5 error -117 [ 126.768565][T11104] loop1: partition table beyond EOD, [ 126.785272][T11119] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3654: Invalid block bitmap block 0 in block_group 0 [ 126.805867][T11135] loop0: detected capacity change from 0 to 128 [ 126.812194][T11119] loop3: lost filesystem error report for type 5 error -117 [ 126.812832][T11119] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3654: Invalid block bitmap block 0 in block_group 0 [ 126.834635][T11133] FAT-fs (loop4): Can't find a valid FAT filesystem [ 126.836738][T11119] loop3: lost filesystem error report for type 5 error -117 [ 126.841390][T11104] truncated [ 126.867363][T11119] Quota error (device loop3): write_blk: dquota write failed [ 126.882972][T11119] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 126.901105][T11119] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3654: Failed to acquire dquot type 1 [ 126.919661][T11104] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 126.939016][T11139] iso9660: Bad value for 'uid' [ 126.946092][T11119] loop3: lost filesystem error report for type 5 error -28 [ 126.948669][T11119] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3654: Failed to acquire dquot type 1 [ 126.969346][T11139] iso9660: Bad value for 'uid' [ 126.987399][T11119] loop3: lost filesystem error report for type 5 error -28 [ 126.987592][T11119] EXT4-fs (loop3): 1 orphan inode deleted [ 127.113440][T11119] syz.3.3654 (11119) used greatest stack depth: 9024 bytes left [ 127.130511][ T2980] loop1: unable to read partition table [ 127.136668][ T2980] loop1: partition table beyond EOD, truncated [ 127.179336][T11154] EXT4-fs error (device loop0): ext4_quota_enable:7221: comm syz.0.3672: Bad quota inum: 2, type: 1 [ 127.225661][T11154] loop0: lost filesystem error report for type 5 error -117 [ 127.225814][T11154] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 127.247823][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 127.247846][ C0] EXT4-fs (loop0): initial error at time 33242: ext4_quota_enable:7221 [ 127.247882][ C0] EXT4-fs (loop0): last error at time 33242: ext4_quota_enable:7221 [ 127.301163][T11161] isofs_fill_super: root inode is not a directory. Corrupted media? [ 127.407755][T11154] EXT4-fs (loop0): mount failed [ 127.593813][T11191] FAT-fs (loop0): bogus logical sector size 0 [ 127.615651][T11191] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 127.674651][T11191] FAT-fs (loop0): Can't find a valid FAT filesystem [ 127.819057][T11211] EXT4-fs: Ignoring removed oldalloc option [ 127.858855][T11211] EXT4-fs (loop0): filesystem is read-only [ 127.885421][T11211] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 127.932094][T11211] EXT4-fs (loop0): filesystem is read-only [ 127.945851][T11211] EXT4-fs (loop0): orphan cleanup on readonly fs [ 127.958754][T11211] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3699: bg 0: block 64: padding at end of block bitmap is not set [ 127.979483][T11225] journal_path: Non-blockdev passed as './file1' [ 127.985862][T11225] EXT4-fs: error: could not find journal device path [ 127.996457][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 128.002928][ C0] EXT4-fs (loop0): initial error at time 33243: ext4_validate_block_bitmap:441 [ 128.011968][ C0] EXT4-fs (loop0): last error at time 33243: ext4_validate_block_bitmap:441 [ 128.038311][T11211] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 128.083532][T11211] EXT4-fs (loop0): 1 orphan inode deleted [ 128.316917][T11250] EXT4-fs: Ignoring removed nomblk_io_submit option [ 128.339716][T11250] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 128.377298][T11250] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.435001][T11250] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3718: inode #0: comm syz.3.3718: iget: illegal inode # [ 128.480281][T11258] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3722: bg 0: block 104: invalid block bitmap [ 128.501105][T11250] EXT4-fs (loop3): Remounting filesystem read-only [ 128.508170][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 128.508219][ C0] EXT4-fs (loop3): initial error at time 33244: ext4_init_orphan_info:583 [ 128.508245][ C0] EXT4-fs (loop3): last error at time 33244: ext4_init_orphan_info:583 [ 128.536340][T11258] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 128.545185][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 128.545224][ C1] EXT4-fs (loop1): initial error at time 33244: ext4_validate_block_bitmap:432 [ 128.545249][ C1] EXT4-fs (loop1): last error at time 33244: ext4_validate_block_bitmap:432 [ 128.558858][T11250] EXT4-fs (loop3): get orphan inode failed [ 128.587519][T11250] EXT4-fs (loop3): mount failed [ 128.696566][T11258] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3722: invalid indirect mapped block 1 (level 1) [ 128.727020][T11277] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 128.747986][T11258] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.749512][T11258] EXT4-fs (loop1): 1 truncate cleaned up [ 128.804989][T11281] tmpfs: Bad value for 'mpol' [ 129.298984][T11328] set_capacity_and_notify: 9 callbacks suppressed [ 129.299004][T11328] loop4: detected capacity change from 0 to 512 [ 129.339045][T11328] EXT4-fs: Ignoring removed nobh option [ 129.359104][T11328] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.3755: invalid block [ 129.387710][T11328] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 129.388925][T11328] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3755: invalid indirect mapped block 1024 (level 0) [ 129.398119][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 129.398139][ C0] EXT4-fs (loop4): initial error at time 33245: ext4_get_branch:178: inode 13: block 1024 [ 129.398193][ C0] EXT4-fs (loop4): last error at time 33245: ext4_get_branch:178: inode 13: block 1024 [ 129.462357][T11333] loop2: detected capacity change from 0 to 512 [ 129.525273][T11333] EXT4-fs: old and new quota format mixing [ 129.530283][T11328] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 129.536522][T11330] loop0: detected capacity change from 0 to 8192 [ 129.552478][T11328] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3755: bg 0: block 35: padding at end of block bitmap is not set [ 129.596288][T11328] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 129.618091][T11330] loop0: p3 p4[EZD] [ 129.625895][T11328] EXT4-fs (loop4): 1 truncate cleaned up [ 129.636142][T11330] loop0: p4 size 262912 extends beyond EOD, truncated [ 129.830749][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 129.831001][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 129.871760][T11341] loop2: detected capacity change from 0 to 2048 [ 129.903761][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 129.905089][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 130.136684][T11341] loop2: unable to read partition table [ 130.172911][T11341] loop2: partition table beyond EOD, truncated [ 130.203859][T11341] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 130.324312][ T2980] loop2: unable to read partition table [ 130.338049][ T2980] loop2: partition table beyond EOD, truncated [ 130.361796][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 130.361815][ T28] audit: type=1400 audit(33246.157:310): avc: denied { read } for pid=11374 comm="syz.3.3778" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 130.859176][T11412] loop1: detected capacity change from 0 to 512 [ 130.867277][T11413] dns_resolver: Unsupported server list version (0) [ 130.878501][T11412] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 130.918767][T11412] EXT4-fs (loop1): group descriptors corrupted! [ 131.140334][T11429] loop4: detected capacity change from 0 to 8192 [ 131.170621][T11429] FAT-fs (loop4): bogus number of directory entries (249) [ 131.195134][T11429] FAT-fs (loop4): Can't find a valid FAT filesystem [ 131.478847][T11461] loop2: detected capacity change from 0 to 2048 [ 131.486906][T11455] loop3: detected capacity change from 0 to 8192 [ 131.546420][T11461] loop2: p1 p2 p4 [ 131.553018][T11455] loop3: p2 p3 p4 < > [ 131.561575][T11461] loop2: p2 start 117440512 is beyond EOD, truncated [ 131.571008][T11455] loop3: p2 size 591360 extends beyond EOD, truncated [ 131.578451][T11461] loop2: p4 size 589824 extends beyond EOD, truncated [ 131.592981][T11455] loop3: p3 start 9830145 is beyond EOD, truncated [ 131.634364][ T2980] loop3: p2 p3 p4 < > [ 131.644501][ T2980] loop3: p2 size 591360 extends beyond EOD, truncated [ 131.658386][ T2980] loop3: p3 start 9830145 is beyond EOD, truncated [ 131.686211][T11483] loop4: detected capacity change from 0 to 512 [ 131.711416][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 131.718355][T11483] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 131.736674][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.755231][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 131.759570][T11494] tmpfs: Bad value for 'mpol' [ 131.772646][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 131.793202][T11483] System zones: 0-2, 18-18, 34-34 [ 131.828475][T11483] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 131.864185][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 131.870691][ C0] EXT4-fs (loop4): initial error at time 33247: ext4_mb_generate_buddy:1317 [ 131.879446][ C0] EXT4-fs (loop4): last error at time 33247: ext4_mb_generate_buddy:1317 [ 131.889855][T11483] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.3832: corrupted inode contents [ 131.904548][T11503] loop2: detected capacity change from 0 to 128 [ 131.924511][T11503] FAT-fs (loop2): bogus number of FAT sectors [ 131.928321][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.944370][T11503] FAT-fs (loop2): Can't find a valid FAT filesystem [ 131.961196][T11483] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.3832: mark_inode_dirty error [ 132.009771][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.010032][T11483] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.3832: corrupted inode contents [ 132.045223][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.045436][T11483] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3832: mark_inode_dirty error [ 132.073924][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.074217][T11483] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.3832: corrupted inode contents [ 132.111416][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.111640][T11483] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3832: mark_inode_dirty error [ 132.148454][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.148816][T11483] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.3832: corrupted inode contents [ 132.176260][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.176503][T11483] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 132.194611][T11483] fserror_report: 7 callbacks suppressed [ 132.194625][T11483] loop4: lost filesystem error report for type 5 error -117 [ 132.201869][T11483] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.3832: corrupted inode contents [ 132.221713][T11483] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.222019][T11483] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.3832: mark_inode_dirty error [ 132.243451][T11483] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 132.253586][T11483] loop4: lost filesystem error report for type 5 error -117 [ 132.253892][T11483] EXT4-fs (loop4): 1 truncate cleaned up [ 132.267165][ T1613] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 132.277742][ T1613] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 132.289525][T11515] loop2: p2 p3 p4 < > [ 132.301648][T11515] loop2: p2 size 591360 extends beyond EOD, truncated [ 132.336919][T11515] loop2: p3 start 9830145 is beyond EOD, truncated [ 132.473230][ T3742] udevd[3742]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 132.478241][ T3585] udevd[3585]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 132.589765][T11539] cgroup: Invalid name [ 132.765396][T11555] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3865: invalid indirect mapped block 4294967295 (level 1) [ 132.792988][ T28] audit: type=1400 audit(33248.697:311): avc: denied { write } for pid=11559 comm="syz.2.3867" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 132.807405][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 132.822210][ C1] EXT4-fs (loop4): initial error at time 33248: ext4_free_branches:1023: inode 11 [ 132.831515][ C1] EXT4-fs (loop4): last error at time 33248: ext4_free_branches:1023: inode 11 [ 132.840583][T11555] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3865: invalid indirect mapped block 4294967295 (level 1) [ 132.855006][T11555] EXT4-fs (loop4): 2 truncates cleaned up [ 132.935998][ T3304] EXT4-fs unmount: 19 callbacks suppressed [ 132.936016][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.980036][T11582] futex_wake_op: syz.0.3878 tries to shift op by -65; fix this program [ 133.037475][T11591] FAT-fs (loop2): bogus number of FAT sectors [ 133.055748][T11591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 133.131506][ T28] audit: type=1400 audit(33249.054:312): avc: denied { setattr } for pid=11601 comm="syz.1.3888" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 133.222892][ T28] audit: type=1400 audit(33249.127:313): avc: denied { create } for pid=11611 comm="syz.1.3893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 133.271562][T11622] EXT4-fs (loop0): invalid inodes per group: 204800 [ 133.271562][T11622] [ 133.476397][T11655] FAT-fs (loop0): bogus sectors per cluster 0 [ 133.497233][T11655] FAT-fs (loop0): Can't find a valid FAT filesystem [ 133.523378][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3916: iget: bad extra_isize 58 (inode size 256) [ 133.550041][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3916: error while reading EA inode 11 err=-117 [ 133.562393][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 133.562415][ C0] EXT4-fs (loop3): initial error at time 33249: ext4_xattr_inode_iget:441: inode 11 [ 133.562442][ C0] EXT4-fs (loop3): last error at time 33249: ext4_xattr_inode_iget:441: inode 11 [ 133.587563][T11659] loop3: lost filesystem error report for type 5 error -117 [ 133.588763][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3916: iget: bad extra_isize 58 (inode size 256) [ 133.613077][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3916: error while reading EA inode 11 err=-117 [ 133.636563][T11659] loop3: lost filesystem error report for type 5 error -117 [ 133.638556][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3916: iget: bad extra_isize 58 (inode size 256) [ 133.701148][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3916: error while reading EA inode 18 err=-117 [ 133.743982][T11659] loop3: lost filesystem error report for type 5 error -117 [ 133.744230][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3916: iget: bad extra_isize 58 (inode size 256) [ 133.785147][T11659] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3916: error while reading EA inode 18 err=-117 [ 133.820410][T11659] loop3: lost filesystem error report for type 5 error -117 [ 133.821358][T11659] EXT4-fs (loop3): 1 orphan inode deleted [ 133.871063][T11659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.969605][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.999040][T11703] tmpfs: Bad value for 'mpol' [ 134.380408][T11757] set_capacity_and_notify: 8 callbacks suppressed [ 134.380426][T11757] loop4: detected capacity change from 0 to 1024 [ 134.414364][T11757] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 134.457544][T11757] EXT4-fs (loop4): group descriptors corrupted! [ 134.492478][T11778] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 134.502373][T11773] loop1: detected capacity change from 0 to 512 [ 134.508966][T11779] tmpfs: Bad value for 'mpol' [ 134.519938][T11773] FAT-fs (loop1): invalid media value (0x03) [ 134.519984][ T28] audit: type=1400 audit(33250.513:314): avc: denied { relabelto } for pid=11776 comm="syz.2.3975" name="cgroup" dev="tmpfs" ino=4183 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 134.533166][T11781] loop3: detected capacity change from 0 to 512 [ 134.563738][T11773] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 134.591907][T11773] FAT-fs (loop1): Can't find a valid FAT filesystem [ 134.595441][ T28] audit: type=1400 audit(33250.555:315): avc: denied { associate } for pid=11776 comm="syz.2.3975" name="cgroup" dev="tmpfs" ino=4183 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 134.642116][ T28] audit: type=1400 audit(33250.586:316): avc: denied { unlink } for pid=3306 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4183 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 134.672542][T11781] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.3977: bad orphan inode 17 [ 134.682785][T11781] loop3: lost filesystem error report for type 5 error -117 [ 134.684085][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 134.685537][T11781] ext4_test_bit(bit=16, block=4) = 1 [ 134.691422][ C1] EXT4-fs (loop3): initial error at time 33250: ext4_orphan_get:1423 [ 134.711285][ C1] EXT4-fs (loop3): last error at time 33250: ext4_orphan_get:1423 [ 134.718285][T11787] loop2: detected capacity change from 0 to 1764 [ 134.725936][T11781] is_bad_inode(inode)=0 [ 134.730112][T11781] NEXT_ORPHAN(inode)=0 [ 134.734387][T11781] max_ino=32 [ 134.737620][T11781] i_nlink=1 [ 134.744686][T11781] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.783724][T11790] loop4: detected capacity change from 0 to 1024 [ 134.786438][T11792] loop0: detected capacity change from 0 to 512 [ 134.830808][T11792] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 134.839971][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.854076][T11790] EXT4-fs (loop4): unsupported descriptor size 320 [ 134.881606][T11792] System zones: 0-2, 18-18, 34-34 [ 134.907104][T11792] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 134.922332][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 134.928796][ C0] EXT4-fs (loop0): initial error at time 33250: ext4_mb_generate_buddy:1317 [ 134.937544][ C0] EXT4-fs (loop0): last error at time 33250: ext4_mb_generate_buddy:1317 [ 134.954637][ T3739] ================================================================== [ 134.962769][ T3739] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 134.969915][ T3739] [ 134.972249][ T3739] write to 0xffff888103a5cbac of 4 bytes by task 3742 on cpu 1: [ 134.979890][ T3739] simple_unlink+0x54/0x80 [ 134.984335][ T3739] shmem_unlink+0x12d/0x140 [ 134.988873][ T3739] shmem_rename2+0x18e/0x310 [ 134.993496][ T3739] vfs_rename+0x97f/0xad0 [ 134.997842][ T3739] filename_renameat2+0x3b6/0x6e0 [ 135.002882][ T3739] __se_sys_rename+0x4a/0x1c0 [ 135.007571][ T3739] __x64_sys_rename+0x31/0x40 [ 135.012345][ T3739] x64_sys_call+0x2b3/0x3020 [ 135.016955][ T3739] do_syscall_64+0x12c/0x3b0 [ 135.021557][ T3739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.027464][ T3739] [ 135.029796][ T3739] read to 0xffff888103a5cbac of 4 bytes by task 3739 on cpu 0: [ 135.037432][ T3739] fill_mg_cmtime+0x5b/0x240 [ 135.042044][ T3739] generic_fillattr+0x24a/0x340 [ 135.047176][ T3739] shmem_getattr+0x181/0x200 [ 135.051783][ T3739] vfs_getattr_nosec+0x146/0x1e0 [ 135.056898][ T3739] vfs_getattr+0x48/0x60 [ 135.061149][ T3739] vfs_statx_path+0x28/0x140 [ 135.065837][ T3739] vfs_statx+0xc4/0x170 [ 135.070085][ T3739] vfs_fstatat+0x118/0x170 [ 135.074515][ T3739] __se_sys_newfstatat+0x55/0x3e0 [ 135.079634][ T3739] __x64_sys_newfstatat+0x55/0x70 [ 135.084755][ T3739] x64_sys_call+0x2c64/0x3020 [ 135.089451][ T3739] do_syscall_64+0x12c/0x3b0 [ 135.094052][ T3739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.099971][ T3739] [ 135.102303][ T3739] value changed: 0x3a74c894 -> 0x3a7a94df [ 135.108024][ T3739] [ 135.110437][ T3739] Reported by Kernel Concurrency Sanitizer on: [ 135.116593][ T3739] CPU: 0 UID: 0 PID: 3739 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 135.127538][ T3739] Tainted: [W]=WARN [ 135.131431][ T3739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 135.141489][ T3739] ================================================================== [ 135.169283][T11792] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.3980: corrupted inode contents [ 135.187814][T11792] fserror_report: 7 callbacks suppressed [ 135.187831][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.193814][T11792] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.3980: mark_inode_dirty error [ 135.218395][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.218665][T11792] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.3980: corrupted inode contents [ 135.240067][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.240222][T11792] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.3980: mark_inode_dirty error [ 135.260775][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.260969][T11792] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.3980: corrupted inode contents [ 135.282389][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.282553][T11792] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.3980: mark_inode_dirty error [ 135.303226][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.303448][T11792] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.3980: corrupted inode contents [ 135.324871][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.325036][T11792] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 135.342771][T11792] loop0: lost filesystem error report for type 5 error -117 [ 135.342964][T11792] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.3980: corrupted inode contents [ 135.362084][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.362262][T11792] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.3980: mark_inode_dirty error [ 135.383163][T11792] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.383408][T11792] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 135.401524][T11792] loop0: lost filesystem error report for type 5 error -117 [ 135.401953][T11792] EXT4-fs (loop0): 1 truncate cleaned up [ 135.415196][T11792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.427986][ T36] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 135.437791][ T36] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 1 [ 135.451254][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.