last executing test programs:
1m7.348387389s ago: executing program 2 (id=141):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg/0:0:0:0', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg/0:0:0:0', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg/0:0:0:0', 0x800, 0x0)
1m7.30741469s ago: executing program 2 (id=143):
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
1m7.307271819s ago: executing program 2 (id=146):
getpgid(0x0)
1m6.913146724s ago: executing program 2 (id=148):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
1m6.710489566s ago: executing program 2 (id=153):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
1m6.607869408s ago: executing program 2 (id=156):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
1.020887429s ago: executing program 5 (id=2872):
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0)
1.004007439s ago: executing program 5 (id=2875):
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)={[{@nomblk_io_submit}, {@errors_remount}]}, 0x1, 0x489, &(0x7f0000000d40)="$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")
769.855561ms ago: executing program 5 (id=2888):
truncate(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x5)
699.284473ms ago: executing program 5 (id=2891):
bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x10, 0x4, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1800}, 0x50)
677.485753ms ago: executing program 5 (id=2895):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48)
582.653623ms ago: executing program 1 (id=2898):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x83}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb5}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70)
566.996444ms ago: executing program 1 (id=2900):
syz_emit_ethernet(0x86, &(0x7f0000000040)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x78, 0x65, 0x0, 0x2, 0x1, 0x0, @rand_addr=0x64010101, @remote}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x1f, {0x17, 0x4, 0x3, 0x3a, 0x7ff, 0x68, 0x1ce2, 0xd9, 0x2f, 0xe5c, @empty, @dev={0xac, 0x14, 0x14, 0x36}, {[@cipso={0x86, 0x11, 0x3, [{0x7, 0x9, "a88088bea18f92"}, {0x1, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x4c, 0x1, 0x0, [{@multicast2, 0x9}, {@loopback, 0x5}, {@loopback, 0x20005}, {@loopback}, {@remote, 0x329}, {@rand_addr=0x64010102, 0x4}]}]}}}}}}}, 0x0)
552.599064ms ago: executing program 1 (id=2901):
clock_adjtime(0x0, &(0x7f0000000e00)={0xe628, 0x10001, 0x309, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x6, 0x200, 0x0, 0x2, 0xfffffdfc, 0x20000000, 0x1, 0x0, 0x7ff, 0x20, 0x0, 0x0, 0x0, 0xffffff82, 0x0, 0xfffffffc, 0x80})
529.169534ms ago: executing program 1 (id=2904):
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xc6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
521.440434ms ago: executing program 5 (id=2905):
syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000980)='./file0\x00', 0x3000010, &(0x7f0000000100)={[{@resuid}, {@nobh}]}, 0x1, 0x519, &(0x7f00000009c0)="$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")
506.308105ms ago: executing program 4 (id=2907):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010c30000000003000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000116608000000000000180000000000000000000000000010009500000000000000360a020000000001180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8fffeffb702000008000000b50af8ffffff000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78)
466.342005ms ago: executing program 1 (id=2908):
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x280801f, &(0x7f00000002c0), 0xfe, 0x506, &(0x7f0000000400)="$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")
400.701746ms ago: executing program 3 (id=2911):
keyctl$clear(0x7, 0xfffffffffffffffa)
400.288686ms ago: executing program 4 (id=2912):
syz_emit_ethernet(0x76, &(0x7f00000000c0)={@random="bb6233c1eb87", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x8, 0x6, '\x00', 0x40, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x25}, @mcast2, {[], @dest_unreach={0x1, 0x6, 0x0, 0xd, '\x00', {0x7, 0x6, "4587af", 0x8, 0x33, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [@routing={0x29, 0x0, 0x1, 0x6}], "f57d2d917f00fd89"}}}}}}}, 0x0)
334.469157ms ago: executing program 0 (id=2916):
kexec_load(0x3, 0x0, 0x0, 0x2a0000)
329.610757ms ago: executing program 4 (id=2917):
prctl$PR_SET_TIMERSLACK(0x1d, 0x1)
280.984977ms ago: executing program 0 (id=2918):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x2, &(0x7f0000000000)=@raw=[@alu={0x3, 0x0, 0xd, 0x1, 0x8, 0x10, 0xa1}, @exit], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x68, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x829}, 0x94)
280.922487ms ago: executing program 3 (id=2919):
perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0xaa, 0x9, 0x0, 0xc, 0x0, 0x63, 0x10, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x16}, 0x8680, 0x580, 0x6, 0x1, 0x4, 0x10000, 0x4, 0x0, 0x20000, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x3)
258.342037ms ago: executing program 4 (id=2920):
syz_emit_ethernet(0x3e, &(0x7f00000006c0)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x4, 0x0, 0x0, @broadcast=0x1000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty}}}}}}, 0x0)
242.376367ms ago: executing program 3 (id=2921):
syz_emit_ethernet(0x66, &(0x7f0000000340)={@multicast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xe0, @multicast1=0xe000c800}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x0, {{}, 0xfffffb88}}}}}}}, 0x0)
228.304438ms ago: executing program 0 (id=2922):
syz_emit_ethernet(0x22, &(0x7f00000023c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xe}}}}}}, 0x0)
223.452058ms ago: executing program 4 (id=2923):
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil)
193.047418ms ago: executing program 3 (id=2924):
futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x14ffffff)
173.012368ms ago: executing program 4 (id=2925):
syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x181080)
172.750668ms ago: executing program 0 (id=2926):
creat(&(0x7f0000000f00)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x47)
149.784768ms ago: executing program 3 (id=2927):
perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
63.455029ms ago: executing program 0 (id=2928):
openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/stat\x00', 0x0, 0x0)
47.63578ms ago: executing program 1 (id=2929):
socket$netlink(0x10, 0x3, 0x5)
44.00792ms ago: executing program 3 (id=2930):
syz_open_dev$usbmon(&(0x7f0000000040), 0x22a7, 0x20001)
0s ago: executing program 0 (id=2931):
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000280)=[{0xfffffffffffffffc}], 0x1, 0x0)
kernel console output (not intermixed with test programs):
op0: p4 size 8192 extends beyond EOD, truncated
[ 51.382512][ T5405] loop0: p6 size 8192 extends beyond EOD, truncated
[ 51.406409][ T2981] loop0: p1 p2 < > p3 < p5 p6 > p4
[ 51.424819][ T2981] loop0: partition table partially beyond EOD, truncated
[ 51.453773][ T2981] loop0: p2 start 4278190080 is beyond EOD, truncated
[ 51.479412][ T2981] loop0: p4 size 8192 extends beyond EOD, truncated
[ 51.498687][ T2981] loop0: p6 size 8192 extends beyond EOD, truncated
[ 51.538874][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 51.556709][ T5273] udevd[5273]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory
[ 51.562458][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 51.689415][ T5441] 9pnet_fd: Insufficient options for proto=fd
[ 51.693210][ T5439] EXT4-fs: Ignoring removed orlov option
[ 51.714984][ T5439] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem
[ 51.730374][ T5439] EXT4-fs (loop5): invalid journal inode
[ 51.981348][ T5458] Process accounting resumed
[ 52.133656][ T5485] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1010: Failed to acquire dquot type 1
[ 52.175926][ T5485] loop1: lost filesystem error report for type 5 error -117
[ 52.176535][ T5485] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1010: corrupted inode contents
[ 52.184082][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 52.184105][ C1] EXT4-fs (loop1): initial error at time 1777880114: ext4_acquire_dquot:7034
[ 52.184127][ C1] EXT4-fs (loop1): last error at time 1777880114: ext4_acquire_dquot:7034
[ 52.278488][ T5497] Process accounting resumed
[ 52.303553][ T5485] fserror_report: 7 callbacks suppressed
[ 52.303566][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.321701][ T5485] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.1010: mark_inode_dirty error
[ 52.374079][ T5502] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 52.388092][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.388696][ T5485] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1010: corrupted inode contents
[ 52.426240][ T5502] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 52.433207][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.435112][ T5485] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1010: mark_inode_dirty error
[ 52.457755][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.458263][ T5485] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1010: corrupted inode contents
[ 52.476469][ T5502] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 52.483298][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.488531][ T5485] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 52.507414][ T5485] loop1: lost filesystem error report for type 5 error -117
[ 52.507544][ T5485] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1010: corrupted inode contents
[ 52.528037][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.528216][ T5485] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.1010: mark_inode_dirty error
[ 52.548668][ T5485] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 52.548819][ T5485] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 52.569026][ T5502] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.1015: inode #0: comm syz.4.1015: iget: illegal inode #
[ 52.569208][ T5485] loop1: lost filesystem error report for type 5 error -117
[ 52.582626][ T5485] EXT4-fs (loop1): 1 truncate cleaned up
[ 52.596933][ T5515] syz.0.1020 uses obsolete (PF_INET,SOCK_PACKET)
[ 52.603325][ T5502] loop4: lost filesystem error report for type 5 error -117
[ 52.607238][ T5502] EXT4-fs (loop4): Remounting filesystem read-only
[ 52.614548][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 52.614565][ C1] EXT4-fs (loop4): initial error at time 1777880114: ext4_init_orphan_info:583
[ 52.614610][ C1] EXT4-fs (loop4): last error at time 1777880114: ext4_init_orphan_info:583
[ 52.662264][ T5485] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 52.681647][ T5423] kexec: Could not allocate control_code_buffer
[ 52.694474][ T5485] ext4 filesystem being mounted at /156/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 52.703708][ T5502] EXT4-fs (loop4): get orphan inode failed
[ 52.711001][ T5502] EXT4-fs (loop4): mount failed
[ 52.840008][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.951974][ T5539] loop4: p1 < > p4 < >
[ 53.101425][ T5575] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 53.119224][ T5575] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.1052: inode #1: comm syz.0.1052: iget: illegal inode #
[ 53.159547][ T5575] loop0: lost filesystem error report for type 5 error -117
[ 53.159691][ T5575] EXT4-fs (loop0): no journal found
[ 53.167033][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 53.167049][ C1] EXT4-fs (loop0): initial error at time 1777880115: ext4_get_journal_inode:5896
[ 53.167088][ C1] EXT4-fs (loop0): last error at time 1777880115: ext4_get_journal_inode:5896
[ 53.246895][ T5575] EXT4-fs (loop0): can't get journal size
[ 53.252997][ T5597] set_capacity_and_notify: 9 callbacks suppressed
[ 53.253013][ T5597] loop5: detected capacity change from 0 to 512
[ 53.263086][ T5575] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended
[ 53.282549][ T5597] EXT4-fs: Ignoring removed nobh option
[ 53.291541][ T5575] EXT4-fs (loop0): failed to initialize system zone (-22)
[ 53.313023][ T5575] EXT4-fs (loop0): mount failed
[ 53.338552][ T5597] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13
[ 53.385461][ T5597] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.1064: attempt to clear invalid blocks 1 len 1
[ 53.422514][ T28] kauditd_printk_skb: 10 callbacks suppressed
[ 53.422529][ T28] audit: type=1400 audit(1777880115.536:231): avc: denied { create } for pid=5616 comm="syz.3.1073" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1
[ 53.425114][ T5597] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 53.450366][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 53.465942][ C0] EXT4-fs (loop5): initial error at time 1777880115: ext4_clear_blocks:876: inode 13
[ 53.475902][ C0] EXT4-fs (loop5): last error at time 1777880115: ext4_clear_blocks:876: inode 13
[ 53.485261][ T5597] EXT4-fs (loop5): Remounting filesystem read-only
[ 53.505100][ T5627] loop0: detected capacity change from 0 to 2048
[ 53.518298][ T5597] EXT4-fs (loop5): 1 truncate cleaned up
[ 53.531753][ T5631] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped).
[ 53.540990][ T5597] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 53.554332][ T28] audit: type=1400 audit(1777880115.656:232): avc: denied { relabelto } for pid=5630 comm="syz.3.1079" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 53.601691][ T28] audit: type=1400 audit(1777880115.656:233): avc: denied { associate } for pid=5630 comm="syz.3.1079" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0"
[ 53.631226][ T5627] Alternate GPT is invalid, using primary GPT.
[ 53.637969][ T5627] loop0: p1 p2 p3
[ 53.644575][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 53.745796][ T5637] loop3: detected capacity change from 0 to 8192
[ 53.756869][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 53.770634][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 53.770890][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 53.804450][ T28] audit: type=1400 audit(1777880115.906:234): avc: denied { create } for pid=5652 comm="syz.4.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1
[ 53.810318][ T5651] loop5: detected capacity change from 0 to 764
[ 53.841401][ T5637] loop3: p1 p2 p3
[ 53.864476][ T5659] loop4: detected capacity change from 0 to 512
[ 53.871387][ T5651] rock: corrupted directory entry. extent=32, offset=2044, size=237
[ 53.877901][ T5658] loop0: detected capacity change from 0 to 2048
[ 53.896795][ T5659] ------------[ cut here ]------------
[ 53.902352][ T5659] EA inode 11 i_nlink=2
[ 53.902394][ T5659] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.4.1093/5659
[ 53.917371][ T5659] Modules linked in:
[ 53.921309][ T5659] CPU: 1 UID: 0 PID: 5659 Comm: syz.4.1093 Not tainted syzkaller #0 PREEMPT(full)
[ 53.930664][ T5659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 53.940747][ T5659] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 53.947415][ T5659] Code: 14 5e 98 ff 4c 8d 2d 6d 6a 5c 05 49 8d 7e 40 e8 64 1c b6 ff 49 8b 6e 40 4c 89 e7 e8 98 17 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 8f 9c d7 03 66 66 66 66 66 66 2e
[ 53.957410][ T5273] udevd[5273]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 53.967159][ T5659] RSP: 0018:ffffc900061bb778 EFLAGS: 00010246
[ 53.978255][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 53.982994][ T5659] RAX: ffff888104b31bf8 RBX: ffff888107679a38 RCX: ffffffff81c0cab8
[ 54.000719][ T5659] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3510
[ 54.008948][ T5659] RBP: 000000000000000b R08: 00018881076799eb R09: 0000000000000000
[ 54.017052][ T5659] R10: ffffc900061bb6a8 R11: 0001c900061bb6a8 R12: ffff8881076799e8
[ 54.025323][ T5659] R13: ffffffff871d3510 R14: ffff8881076799a0 R15: 0000000000000001
[ 54.033410][ T5659] FS: 00007f98b675f6c0(0000) GS:ffff8882ae9fe000(0000) knlGS:0000000000000000
[ 54.042441][ T5659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.049159][ T5659] CR2: 00007f91fa213000 CR3: 00000001104ae000 CR4: 00000000003506f0
[ 54.057176][ T5659] Call Trace:
[ 54.060684][ T5659]
[ 54.063715][ T5659] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0
[ 54.065960][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 54.069734][ T5659] ? errseq_check+0x2c/0x50
[ 54.083963][ T5659] ext4_xattr_delete_inode+0x6c1/0x7a0
[ 54.089601][ T5659] ? ext4_truncate+0x89f/0xa10
[ 54.094422][ T5659] ext4_evict_inode+0xb16/0xe30
[ 54.099313][ T5659] ? __pfx_ext4_evict_inode+0x10/0x10
[ 54.104795][ T5659] evict+0x2af/0x510
[ 54.108754][ T5659] ? __dquot_initialize+0x146/0x7c0
[ 54.114098][ T5659] iput+0x41a/0x580
[ 54.117925][ T5659] ext4_process_orphan+0x1a9/0x1c0
[ 54.123089][ T5659] ext4_orphan_cleanup+0x69c/0x9f0
[ 54.128257][ T5659] ext4_fill_super+0x3408/0x37c0
[ 54.133230][ T5659] ? set_blocksize+0x14c/0x270
[ 54.138002][ T5659] ? setup_bdev_super+0x30e/0x370
[ 54.143184][ T5659] ? __pfx_ext4_fill_super+0x10/0x10
[ 54.148705][ T5659] get_tree_bdev_flags+0x291/0x300
[ 54.153887][ T5659] ? __pfx_ext4_fill_super+0x10/0x10
[ 54.159218][ T5659] get_tree_bdev+0x1f/0x30
[ 54.163670][ T5659] ext4_get_tree+0x1c/0x30
[ 54.168092][ T5659] vfs_get_tree+0x57/0x1d0
[ 54.172635][ T5659] do_new_mount+0x288/0x8d0
[ 54.177157][ T5659] path_mount+0x4d0/0xbc0
[ 54.181663][ T5659] __se_sys_mount+0x28c/0x2e0
[ 54.186368][ T5659] __x64_sys_mount+0x67/0x80
[ 54.191063][ T5659] x64_sys_call+0x2d61/0x3020
[ 54.195772][ T5659] do_syscall_64+0x12c/0x3b0
[ 54.200369][ T5659] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.206324][ T5659] RIP: 0033:0x7f98b7d0e04a
[ 54.210768][ T5659] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 54.230575][ T5659] RSP: 002b:00007f98b675ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 54.239213][ T5659] RAX: ffffffffffffffda RBX: 00007f98b675eee0 RCX: 00007f98b7d0e04a
[ 54.247400][ T5659] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f98b675eea0
[ 54.255424][ T5659] RBP: 00002000000009c0 R08: 00007f98b675eee0 R09: 0000000000800718
[ 54.263517][ T5659] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540
[ 54.271522][ T5659] R13: 00007f98b675eea0 R14: 000000000000048d R15: 0000200000000200
[ 54.279542][ T5659]
[ 54.282592][ T5659] ---[ end trace 0000000000000000 ]---
[ 54.288695][ T5659] EXT4-fs (loop4): 1 orphan inode deleted
[ 54.294914][ T5659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 54.345111][ T5687] loop3: detected capacity change from 0 to 512
[ 54.346465][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 54.351781][ T5687] EXT4-fs: Ignoring removed nobh option
[ 54.366632][ T5687] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 54.382059][ T5687] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.1107: inode #1792: comm syz.3.1107: iget: illegal inode #
[ 54.395902][ T5687] loop3: lost filesystem error report for type 5 error -117
[ 54.396801][ T5687] EXT4-fs (loop3): Remounting filesystem read-only
[ 54.404110][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 54.404131][ C1] EXT4-fs (loop3): initial error at time 1777880116: ext4_get_journal_inode:5896
[ 54.404158][ C1] EXT4-fs (loop3): last error at time 1777880116: ext4_get_journal_inode:5896
[ 54.420538][ T28] audit: type=1400 audit(1777880116.506:235): avc: denied { create } for pid=5691 comm="syz.0.1109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1
[ 54.426331][ T5687] EXT4-fs (loop3): no journal found
[ 54.426344][ T5687] EXT4-fs (loop3): can't get journal size
[ 54.488780][ T5687] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[ 54.503749][ T5687] EXT4-fs (loop3): failed to initialize system zone (-22)
[ 54.511103][ T5687] EXT4-fs (loop3): mount failed
[ 54.621468][ T28] audit: type=1400 audit(1777880116.726:236): avc: denied { mount } for pid=5714 comm="syz.5.1119" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 54.693018][ T28] audit: type=1400 audit(1777880116.776:237): avc: denied { unmount } for pid=3546 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 54.780656][ T5743] loop5: detected capacity change from 0 to 164
[ 54.816642][ T5749] IPv6: addrconf: prefix option has invalid lifetime
[ 55.024455][ T5786] Invalid ELF header type: 2 != 1
[ 55.026247][ T28] audit: type=1400 audit(1777880117.136:238): avc: denied { module_load } for pid=5784 comm="syz.4.1154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1
[ 55.074622][ T5789] loop0: detected capacity change from 0 to 512
[ 55.117834][ T5789] EXT4-fs (loop0): 1 truncate cleaned up
[ 55.151734][ T5789] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 55.263904][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.595509][ T5849] loop1: detected capacity change from 0 to 512
[ 55.614364][ T5849] EXT4-fs: Ignoring removed mblk_io_submit option
[ 55.630411][ T5853] 9pnet_fd: p9_fd_create_tcp (5853): problem connecting socket to 127.0.0.1
[ 55.632114][ T28] audit: type=1400 audit(1777882677.732:239): avc: denied { mounton } for pid=5852 comm="syz.3.1187" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 55.679527][ T5849] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 55.718012][ T5849] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002]
[ 55.727117][ T5849] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 55.740524][ T5849] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1185: bg 0: block 361: padding at end of block bitmap is not set
[ 55.755343][ T5849] loop1: lost filesystem error report for type 5 error -117
[ 55.756714][ T5849] EXT4-fs (loop1): Remounting filesystem read-only
[ 55.764056][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 55.764077][ C1] EXT4-fs (loop1): initial error at time 1777882677: ext4_validate_block_bitmap:441
[ 55.764101][ C1] EXT4-fs (loop1): last error at time 1777882677: ext4_validate_block_bitmap:441
[ 55.797537][ T5849] EXT4-fs (loop1): 1 truncate cleaned up
[ 55.797610][ T5847] loop0: p1 < > p3
[ 55.808052][ T5849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 55.824774][ T5847] loop0: p3 start 262144 is beyond EOD, truncated
[ 55.851085][ T5866] tmpfs: Unknown parameter 'context6Lg91`wAuji#a'
[ 55.876051][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 55.912400][ T28] audit: type=1326 audit(1777882678.022:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5872 comm="syz.5.1198" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f77e28ccdd9 code=0x0
[ 55.932837][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 56.099508][ T5889] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 56.122512][ T5889] EXT4-fs (loop1): group descriptors corrupted!
[ 56.165740][ T5899] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 56.250966][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 56.621447][ T5977] IPv6: addrconf: prefix option has invalid lifetime
[ 56.659254][ T5981] tmpfs: Bad value for 'mpol'
[ 56.800160][ T6005] FAT-fs (loop1): bogus sectors per cluster 0
[ 56.823230][ T6005] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 57.496743][ T6136] EXT4-fs: Ignoring removed bh option
[ 57.518389][ T6136] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[ 57.609672][ T6149] EXT4-fs error (device loop3): ext4_quota_enable:7225: inode #3: comm syz.3.1333: iget: bad extended attribute block 3298534883328
[ 57.628399][ T6149] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 57.629684][ T6149] EXT4-fs error (device loop3): ext4_quota_enable:7228: comm syz.3.1333: Bad quota inode: 3, type: 0
[ 57.638763][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 57.638779][ C0] EXT4-fs (loop3): initial error at time 128: ext4_quota_enable:7225: inode 3
[ 57.638811][ C0] EXT4-fs (loop3): last error at time 128: ext4_quota_enable:7225: inode 3
[ 57.673861][ T6149] loop3: lost filesystem error report for type 5 error -117
[ 57.675272][ T6149] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix.
[ 57.699396][ T6149] EXT4-fs (loop3): mount failed
[ 57.729446][ T6161] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem
[ 57.754006][ T6161] EXT4-fs (loop4): invalid journal inode
[ 57.770594][ T6161] EXT4-fs (loop4): can't get journal size
[ 57.787471][ T6161] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 57.801945][ T6161] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1338: iget: bad i_size value: -212205744160758
[ 57.817458][ T6161] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 57.817768][ T6170] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 57.820434][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 57.833664][ T6161] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1338: couldn't read orphan inode 15 (err -117)
[ 57.836734][ C0] EXT4-fs (loop4): initial error at time 129: ext4_orphan_get:1397: inode 15
[ 57.836760][ C0] EXT4-fs (loop4): last error at time 129: ext4_orphan_get:1397: inode 15
[ 57.878216][ T6170] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1342: bad orphan inode 15
[ 57.890475][ T6161] loop4: lost filesystem error report for type 5 error -117
[ 57.890562][ T6170] loop1: lost filesystem error report for type 5 error -117
[ 57.899976][ T6161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 57.913302][ T6170] EXT4-fs (loop1): Remounting filesystem read-only
[ 57.925953][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 57.925971][ C1] EXT4-fs (loop1): initial error at time 384: ext4_orphan_get:1423
[ 57.925997][ C1] EXT4-fs (loop1): last error at time 384: ext4_orphan_get:1423
[ 57.948790][ T6170] ext4_test_bit(bit=14, block=4) = 1
[ 57.954204][ T6170] is_bad_inode(inode)=0
[ 57.958360][ T6170] NEXT_ORPHAN(inode)=1792
[ 57.962797][ T6170] max_ino=32
[ 57.966067][ T6170] i_nlink=0
[ 57.969631][ T6170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 57.985981][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 58.003934][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 58.247289][ T6217] SELinux: security_context_str_to_sid (user_u) failed with errno=-22
[ 58.805612][ T6283] set_capacity_and_notify: 10 callbacks suppressed
[ 58.805631][ T6283] loop4: detected capacity change from 0 to 512
[ 58.840360][ T6283] EXT4-fs error (device loop4): ext4_quota_enable:7225: comm syz.4.1398: inode #3328: comm syz.4.1398: iget: illegal inode #
[ 58.854146][ T6285] loop3: detected capacity change from 0 to 512
[ 58.861697][ T6283] loop4: lost filesystem error report for type 5 error -117
[ 58.861811][ T6283] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.1398: Bad quota inode: 3328, type: 2
[ 58.880392][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 58.880420][ C0] EXT4-fs (loop4): initial error at time 385: ext4_quota_enable:7225
[ 58.880451][ C0] EXT4-fs (loop4): last error at time 385: ext4_quota_enable:7225
[ 58.897039][ T6285] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 58.903050][ T6283] loop4: lost filesystem error report for type 5 error -117
[ 58.920967][ T6285] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.1399: inode #1: comm syz.3.1399: iget: illegal inode #
[ 58.938225][ T6283] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=3328). Please run e2fsck to fix.
[ 58.941626][ T6285] loop3: lost filesystem error report for type 5 error -117
[ 58.960395][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 58.974155][ C0] EXT4-fs (loop3): initial error at time 385: ext4_get_journal_inode:5896
[ 58.982701][ C0] EXT4-fs (loop3): last error at time 385: ext4_get_journal_inode:5896
[ 58.991042][ T6285] EXT4-fs (loop3): no journal found
[ 58.992704][ T6283] EXT4-fs (loop4): mount failed
[ 59.000481][ T6285] EXT4-fs (loop3): can't get journal size
[ 59.007356][ T6285] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[ 59.021601][ T6285] EXT4-fs (loop3): failed to initialize system zone (-22)
[ 59.032770][ T6285] EXT4-fs (loop3): mount failed
[ 59.230122][ T28] kauditd_printk_skb: 12 callbacks suppressed
[ 59.230138][ T28] audit: type=1400 audit(385.547:253): avc: denied { mac_admin } for pid=6311 comm="syz.4.1410" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 59.326043][ T6317] loop1: detected capacity change from 0 to 4096
[ 59.342993][ T6317] EXT4-fs (loop1): bad geometry: block count 261888 exceeds size of device (512 blocks)
[ 59.405311][ T6335] loop1: detected capacity change from 0 to 512
[ 59.432528][ T6335] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 59.454750][ T6335] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002]
[ 59.472037][ T6335] System zones: 0-1, 15-15, 18-18, 34-34
[ 59.501193][ T6335] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 59.532145][ T6335] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0
[ 59.583008][ T6335] 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.
[ 59.646056][ T28] audit: type=1400 audit(385.967:254): avc: denied { module_request } for pid=6361 comm="syz.4.1436" kmod="bpf_preload" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 59.673545][ T6335] EXT4-fs (loop1): Cannot turn on quotas: error -22
[ 59.694983][ T6335] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1424: bad orphan inode 16
[ 59.723716][ T6335] loop1: lost filesystem error report for type 5 error -117
[ 59.723812][ T6335] ext4_test_bit(bit=15, block=18) = 1
[ 59.731157][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 59.731188][ C0] EXT4-fs (loop1): initial error at time 386: ext4_orphan_get:1423
[ 59.731207][ C0] EXT4-fs (loop1): last error at time 386: ext4_orphan_get:1423
[ 59.764107][ T6335] is_bad_inode(inode)=0
[ 59.801961][ T6335] NEXT_ORPHAN(inode)=0
[ 59.821346][ T6335] max_ino=32
[ 59.830498][ T6335] i_nlink=2
[ 59.935430][ T28] audit: type=1400 audit(386.257:255): avc: denied { create } for pid=6406 comm="syz.3.1468" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1
[ 60.075624][ T6415] loop0: detected capacity change from 0 to 8192
[ 60.120204][ T6435] SELinux: security_context_str_to_sid () failed with errno=-22
[ 60.135496][ T6415] loop0: p1 p2 p3
[ 60.193320][ T6434] loop5: detected capacity change from 0 to 2048
[ 60.259363][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 60.259474][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 60.274160][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 60.302218][ T6434] loop5: p1 p4
[ 60.316126][ T6434] loop5: p4 size 589824 extends beyond EOD, truncated
[ 60.430818][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 60.445508][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory
[ 60.505949][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory
[ 60.510038][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 60.526173][ T6469] loop1: detected capacity change from 0 to 512
[ 60.554564][ T6469] EXT4-fs (loop1): 1 truncate cleaned up
[ 60.644139][ T6481] 9pnet_fd: p9_fd_create_tcp (6481): problem connecting socket to 127.0.0.1
[ 60.697468][ T6483] loop5: detected capacity change from 0 to 2048
[ 60.770994][ T6483] loop5: p1 p2 p3 < > p4 < p5 p6 >
[ 60.780672][ T6491] loop0: detected capacity change from 0 to 1024
[ 60.792114][ T6483] loop5: partition table partially beyond EOD, truncated
[ 60.812577][ T6483] loop5: p1 size 393216 extends beyond EOD, truncated
[ 60.823724][ T6491] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 60.836752][ T6483] loop5: p3 start 4225 is beyond EOD, truncated
[ 60.851608][ T6483] loop5: p5 size 393216 extends beyond EOD, truncated
[ 60.862704][ T6491] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.1498: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535)
[ 60.910056][ T6503] tmpfs: Unknown parameter 'context6Lg91`wAuji#a'
[ 60.923481][ T6491] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 60.925162][ T6491] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1498: couldn't read orphan inode 11 (err -117)
[ 60.934355][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 60.934377][ C0] EXT4-fs (loop0): initial error at time 2947: ext4_ext_check_inode:521: inode 11
[ 60.934409][ C0] EXT4-fs (loop0): last error at time 2947: ext4_ext_check_inode:521: inode 11
[ 60.971050][ T6491] loop0: lost filesystem error report for type 5 error -117
[ 61.026837][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory
[ 61.048843][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 61.054186][ T5273] udevd[5273]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory
[ 61.179530][ T6525] IPv6: addrconf: prefix option has invalid lifetime
[ 61.304804][ T6543] loop5: detected capacity change from 0 to 764
[ 61.340935][ T6543] rock: directory entry would overflow storage
[ 61.359487][ T6543] rock: sig=0x5245, size=8, remaining=5
[ 61.492363][ T6563] IPv6: addrconf: prefix option has invalid lifetime
[ 61.601251][ T6579] tmpfs: Bad value for 'mpol'
[ 61.985067][ T6630] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 62.001517][ T6633] 9pnet_fd: p9_fd_create_tcp (6633): problem connecting socket to 127.0.0.1
[ 62.009494][ T6630] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 62.029822][ T6630] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 62.061048][ T6630] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.1564: inode #0: comm syz.1.1564: iget: illegal inode #
[ 62.101702][ T6630] loop1: lost filesystem error report for type 5 error -117
[ 62.106355][ T6630] EXT4-fs (loop1): Remounting filesystem read-only
[ 62.113705][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 62.113726][ C1] EXT4-fs (loop1): initial error at time 2948: ext4_init_orphan_info:583
[ 62.113746][ C1] EXT4-fs (loop1): last error at time 2948: ext4_init_orphan_info:583
[ 62.143310][ T6630] EXT4-fs (loop1): get orphan inode failed
[ 62.149415][ T6630] EXT4-fs (loop1): mount failed
[ 62.290812][ T6665] Alternate GPT is invalid, using primary GPT.
[ 62.297200][ T6665] loop4: p1 p2 p3
[ 62.488440][ T6688] EXT4-fs error (device loop3): ext4_quota_enable:7225: comm syz.3.1593: inode #3328: comm syz.3.1593: iget: illegal inode #
[ 62.524600][ T6688] loop3: lost filesystem error report for type 5 error -117
[ 62.527190][ T6688] EXT4-fs error (device loop3): ext4_quota_enable:7228: comm syz.3.1593: Bad quota inode: 3328, type: 2
[ 62.534552][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 62.534572][ C1] EXT4-fs (loop3): initial error at time 2948: ext4_quota_enable:7225
[ 62.534594][ C1] EXT4-fs (loop3): last error at time 2948: ext4_quota_enable:7225
[ 62.570059][ T6688] loop3: lost filesystem error report for type 5 error -117
[ 62.571335][ T6688] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=3328). Please run e2fsck to fix.
[ 62.605054][ T6688] EXT4-fs (loop3): mount failed
[ 62.628871][ T6702] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 62.663980][ T6702] EXT4-fs (loop4): group descriptors corrupted!
[ 62.878004][ T6741] tmpfs: Bad value for 'mpol'
[ 62.893271][ T6733] Alternate GPT is invalid, using primary GPT.
[ 62.906854][ T6733] loop3: p1 p2 p3
[ 62.931737][ T2981] Alternate GPT is invalid, using primary GPT.
[ 62.946801][ T2981] loop3: p1 p2 p3
[ 62.984356][ T28] audit: type=1326 audit(2949.307:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6753 comm="syz.3.1625" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8105a4cdd9 code=0x0
[ 63.010946][ T6752] EXT4-fs: Ignoring removed bh option
[ 63.016413][ T6752] EXT4-fs: inline encryption not supported
[ 63.023894][ T6752] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 63.045309][ T6752] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.1626: lblock 2 mapped to illegal pblock 2 (length 1)
[ 63.087495][ T6752] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.087582][ T6752] Quota error (device loop1): qtree_write_dquot: dquota write failed
[ 63.096678][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 63.096700][ C0] EXT4-fs (loop1): initial error at time 2949: ext4_map_blocks:791: inode 3: block 2
[ 63.096740][ C0] EXT4-fs (loop1): last error at time 2949: ext4_map_blocks:791: inode 3: block 2
[ 63.140589][ T6752] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.1626: Invalid inode table block 1 in block_group 0
[ 63.153935][ T6759] EXT4-fs (loop4): 1 truncate cleaned up
[ 63.160665][ T6752] loop1: lost filesystem error report for type 5 error -117
[ 63.162956][ T6752] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 63.180145][ T6752] loop1: lost filesystem error report for type 5 error -117
[ 63.180219][ T6752] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.1626: mark_inode_dirty error
[ 63.181824][ T6768] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164
[ 63.187544][ T6752] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.187616][ T6752] Quota error (device loop1): v2_write_file_info: Can't write info structure
[ 63.224799][ T6752] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1626: Failed to acquire dquot type 0
[ 63.236075][ T6752] loop1: lost filesystem error report for type 5 error -117
[ 63.237137][ T6752] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 63.301501][ T6752] loop1: lost filesystem error report for type 5 error -117
[ 63.301651][ T6752] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.1626: mark_inode_dirty error
[ 63.338025][ T6752] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 63.339530][ T6752] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117)
[ 63.373705][ T6752] EXT4-fs (loop1): 1 orphan inode deleted
[ 63.400237][ T1470] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1)
[ 63.421012][ T1470] Quota error (device loop1): remove_tree: Can't read quota data block 1
[ 63.437326][ T1470] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:8: Failed to release dquot type 0
[ 63.453934][ T3539] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 63.483462][ T3539] loop1: lost filesystem error report for type 5 error -117
[ 63.485935][ T3539] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 63.510148][ T3539] loop1: lost filesystem error report for type 5 error -117
[ 63.510238][ T3539] EXT4-fs error (device loop1): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error
[ 63.549193][ T3539] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.564228][ T6795] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 63.587256][ T6798] SELinux: security_context_str_to_sid () failed with errno=-22
[ 63.625756][ T6801] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 63.653849][ T6795] EXT4-fs (loop0): invalid journal inode
[ 63.660633][ T6801] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1647: bad orphan inode 15
[ 63.663426][ T6795] EXT4-fs (loop0): can't get journal size
[ 63.679632][ T6801] EXT4-fs (loop3): Remounting filesystem read-only
[ 63.679688][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 63.692682][ C0] EXT4-fs (loop3): initial error at time 2949: ext4_orphan_get:1423
[ 63.700707][ C0] EXT4-fs (loop3): last error at time 2949: ext4_orphan_get:1423
[ 63.703174][ T6795] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 63.715213][ T6801] ext4_test_bit(bit=14, block=4) = 1
[ 63.717729][ T6795] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1645: iget: bad i_size value: -212205744160758
[ 63.726876][ T6801] is_bad_inode(inode)=0
[ 63.737893][ T6801] NEXT_ORPHAN(inode)=1792
[ 63.739945][ T6799] Alternate GPT is invalid, using primary GPT.
[ 63.742303][ T6801] max_ino=32
[ 63.751753][ T6801] i_nlink=0
[ 63.759713][ T6795] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 63.759909][ T6799] loop1: p1 p2 p3
[ 63.773005][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 63.773025][ C1] EXT4-fs (loop0): initial error at time 2950: ext4_orphan_get:1397: inode 15
[ 63.773051][ C1] EXT4-fs (loop0): last error at time 2950: ext4_orphan_get:1397: inode 15
[ 63.775980][ T6795] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1645: couldn't read orphan inode 15 (err -117)
[ 63.819142][ T2981] Alternate GPT is invalid, using primary GPT.
[ 63.833136][ T2981] loop1: p1 p2 p3
[ 63.895889][ T6817] set_capacity_and_notify: 12 callbacks suppressed
[ 63.895906][ T6817] loop1: detected capacity change from 0 to 164
[ 63.910898][ T6819] loop3: detected capacity change from 0 to 512
[ 63.942428][ T6819] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 63.971250][ T6819] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002]
[ 63.979410][ T6819] System zones: 0-1, 15-15, 18-18, 34-34
[ 63.985342][ T6819] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 63.991981][ T6819] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0
[ 64.001557][ T6819] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 64.017930][ T6819] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 64.026071][ T6819] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1658: bad orphan inode 16
[ 64.039611][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 64.046062][ C1] EXT4-fs (loop3): initial error at time 2950: ext4_orphan_get:1423
[ 64.054083][ C1] EXT4-fs (loop3): last error at time 2950: ext4_orphan_get:1423
[ 64.062713][ T6819] ext4_test_bit(bit=15, block=18) = 1
[ 64.080573][ T6826] loop1: detected capacity change from 0 to 512
[ 64.098538][ T6819] is_bad_inode(inode)=0
[ 64.110153][ T6830] capability: warning: `syz.0.1660' uses deprecated v2 capabilities in a way that may be insecure
[ 64.121046][ T6819] NEXT_ORPHAN(inode)=0
[ 64.125135][ T6819] max_ino=32
[ 64.128413][ T6819] i_nlink=2
[ 64.141706][ T6826] Quota error (device loop1): do_check_range: Getting dqdh_entries 64 out of range 0-14
[ 64.196658][ T6826] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1661: Failed to acquire dquot type 1
[ 64.270879][ T6826] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1661: corrupted inode contents
[ 64.283173][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 64.283194][ C0] EXT4-fs (loop1): initial error at time 2950: ext4_acquire_dquot:7034
[ 64.283215][ C0] EXT4-fs (loop1): last error at time 2950: ext4_acquire_dquot:7034
[ 64.306742][ T28] kauditd_printk_skb: 1 callbacks suppressed
[ 64.306754][ T28] audit: type=1326 audit(2950.617:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6838 comm="syz.3.1665" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8105a4cdd9 code=0x0
[ 64.339787][ T6826] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 64.340182][ T6826] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.1661: mark_inode_dirty error
[ 64.395052][ T6826] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 64.396419][ T6826] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1661: corrupted inode contents
[ 64.417570][ T6826] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 64.418255][ T6826] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1661: mark_inode_dirty error
[ 64.443128][ T6847] loop0: detected capacity change from 0 to 512
[ 64.457108][ T6826] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 64.457292][ T6826] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1661: corrupted inode contents
[ 64.466674][ T6850] loop4: detected capacity change from 0 to 4096
[ 64.487839][ T6826] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 64.488946][ T6826] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 64.511076][ T6850] EXT4-fs (loop4): unsupported descriptor size 127
[ 64.521288][ T6826] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1661: corrupted inode contents
[ 64.550819][ T6826] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.1661: mark_inode_dirty error
[ 64.571943][ T6826] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 64.587253][ T6826] EXT4-fs (loop1): 1 truncate cleaned up
[ 64.609261][ T6863] loop4: detected capacity change from 0 to 512
[ 64.660495][ T6863] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 64.672742][ T6863] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1676: couldn't read orphan inode 26 (err -116)
[ 64.694041][ T6863] EXT4-fs (loop4): Remounting filesystem read-only
[ 64.700607][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 64.700628][ C0] EXT4-fs (loop4): initial error at time 2951: ext4_orphan_get:1402
[ 64.700664][ C0] EXT4-fs (loop4): last error at time 2951: ext4_orphan_get:1402
[ 64.781541][ T6883] loop4: detected capacity change from 0 to 1024
[ 64.803969][ T6883] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0)
[ 65.052967][ T28] audit: type=1400 audit(2951.367:258): avc: denied { write } for pid=6924 comm="syz.0.1716" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 65.092437][ T28] audit: type=1400 audit(2951.407:259): avc: denied { open } for pid=6924 comm="syz.0.1716" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 65.119015][ T6931] 9p: Bad value for 'rfdno'
[ 65.165460][ T6937] loop4: detected capacity change from 0 to 764
[ 65.188955][ T6943] loop5: detected capacity change from 0 to 512
[ 65.203101][ T6943] SELinux: security_context_str_to_sid () failed with errno=-22
[ 65.336916][ T6955] loop3: detected capacity change from 0 to 2048
[ 65.390359][ T6955] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 65.402856][ T6955] loop3: partition table partially beyond EOD, truncated
[ 65.421626][ T6955] loop3: p1 size 393216 extends beyond EOD, truncated
[ 65.437594][ T6955] loop3: p3 start 4225 is beyond EOD, truncated
[ 65.456255][ T6955] loop3: p5 size 393216 extends beyond EOD, truncated
[ 65.472150][ T6953] loop5: p1 < > p3
[ 65.476973][ T6953] loop5: p3 start 262144 is beyond EOD, truncated
[ 65.494950][ T6969] EXT4-fs (loop0): corrupt root inode, run e2fsck
[ 65.520343][ T6969] EXT4-fs (loop0): mount failed
[ 65.550114][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 65.561932][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 65.571026][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 65.574217][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 65.599007][ T5273] udevd[5273]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 65.674419][ T28] audit: type=1326 audit(2951.998:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6983 comm="syz.4.1735" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98b7d0cdd9 code=0x0
[ 65.724623][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 67.054658][ T7018] kexec: Could not allocate control_code_buffer
[ 67.148959][ T7046] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 67.196507][ T7046] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.1763: corrupted xattr entries
[ 67.214768][ T7056] rock: directory entry would overflow storage
[ 67.226820][ T7056] rock: sig=0x4543, size=28, remaining=18
[ 67.237269][ T7046] EXT4-fs (loop0): 1 truncate cleaned up
[ 67.242948][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 67.242968][ C1] EXT4-fs (loop0): initial error at time 2953: xattr_find_entry:337: inode 15
[ 67.242993][ C1] EXT4-fs (loop0): last error at time 2953: xattr_find_entry:337: inode 15
[ 67.267920][ T7046] EXT4-fs mount: 24 callbacks suppressed
[ 67.267936][ T7046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 67.296621][ T28] audit: type=1400 audit(2953.618:261): avc: denied { associate } for pid=7063 comm="syz.4.1774" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 67.329845][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.388109][ T7078] EXT4-fs (loop0): unable to read superblock
[ 67.426120][ T7083] FAT-fs (loop1): bogus sectors per cluster 0
[ 67.457550][ T7083] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 67.533133][ T7096] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 67.550177][ T7096] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869)
[ 67.579219][ T7096] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 67.597182][ T7096] EXT4-fs error (device loop5): ext4_get_journal_inode:5896: inode #2: comm syz.5.1787: iget: bad extra_isize 65535 (inode size 1024)
[ 67.614813][ T7096] EXT4-fs (loop5): no journal found
[ 67.620055][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 67.620076][ C0] EXT4-fs (loop5): initial error at time 2953: ext4_get_journal_inode:5896: inode 2
[ 67.620115][ C0] EXT4-fs (loop5): last error at time 2953: ext4_get_journal_inode:5896: inode 2
[ 67.646162][ T7104] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 67.677597][ T7104] EXT4-fs (loop4): mount failed
[ 67.710408][ T7096] EXT4-fs (loop5): can't get journal size
[ 67.730442][ T7096] EXT4-fs error (device loop5): __ext4_fill_super:5596: inode #2: comm syz.5.1787: iget: bad extra_isize 65535 (inode size 1024)
[ 67.773387][ T7096] EXT4-fs (loop5): get root inode failed
[ 67.779332][ T7096] EXT4-fs (loop5): mount failed
[ 67.905039][ T7144] EXT4-fs: Ignoring removed nobh option
[ 67.924588][ T7138] FAT-fs (loop5): bogus sectors per cluster 0
[ 67.930838][ T7138] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 67.940400][ T7138] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 67.944561][ T7144] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.1811: invalid block
[ 67.988919][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 67.995398][ C1] EXT4-fs (loop4): initial error at time 2954: ext4_get_branch:178: inode 13: block 1024
[ 68.005278][ C1] EXT4-fs (loop4): last error at time 2954: ext4_get_branch:178: inode 13: block 1024
[ 68.033263][ T7144] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1811: invalid indirect mapped block 1024 (level 0)
[ 68.033276][ T7154] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 68.059318][ T7154] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 68.077564][ T7144] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1811: bg 0: block 35: padding at end of block bitmap is not set
[ 68.079062][ T7154] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2
[ 68.099781][ T7144] fserror_report: 7 callbacks suppressed
[ 68.099795][ T7144] loop4: lost filesystem error report for type 5 error -117
[ 68.129361][ T7144] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 68.132212][ T7154] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 68.153673][ T7144] loop4: lost filesystem error report for type 5 error -117
[ 68.171163][ T7144] EXT4-fs (loop4): 1 truncate cleaned up
[ 68.187547][ T7154] EXT4-fs (loop1): 1 truncate cleaned up
[ 68.194579][ T7154] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 68.207119][ T7163] EXT4-fs (loop5): unsupported descriptor size 127
[ 68.214780][ T7144] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 68.304549][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.317569][ T7169] EXT4-fs: Ignoring removed bh option
[ 68.323450][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.323805][ T7169] EXT4-fs: inline encryption not supported
[ 68.340591][ T7169] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 68.396862][ T28] audit: type=1400 audit(2954.718:262): avc: denied { create } for pid=7177 comm="syz.1.1826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[ 68.436188][ T7169] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.1822: lblock 2 mapped to illegal pblock 2 (length 1)
[ 68.471924][ T7176] EXT4-fs (loop4): unsupported descriptor size 0
[ 68.478155][ T7169] fserror_report: 7 callbacks suppressed
[ 68.478170][ T7169] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 68.488841][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 68.504308][ C1] EXT4-fs (loop5): initial error at time 2954: ext4_map_blocks:791: inode 3: block 2
[ 68.513834][ C1] EXT4-fs (loop5): last error at time 2954: ext4_map_blocks:791: inode 3: block 2
[ 68.514066][ T7169] Quota error (device loop5): qtree_write_dquot: dquota write failed
[ 68.582335][ T7169] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz.5.1822: Invalid inode table block 1 in block_group 0
[ 68.608822][ T7169] loop5: lost filesystem error report for type 5 error -117
[ 68.609715][ T7169] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 68.631336][ T7169] loop5: lost filesystem error report for type 5 error -117
[ 68.631446][ T7169] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #3: comm syz.5.1822: mark_inode_dirty error
[ 68.679796][ T7169] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 68.680164][ T7200] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 68.700459][ T7169] Quota error (device loop5): v2_write_file_info: Can't write info structure
[ 68.713884][ T7169] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.1822: Failed to acquire dquot type 0
[ 68.726264][ T7200] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 68.741724][ T7169] loop5: lost filesystem error report for type 5 error -117
[ 68.743268][ T7169] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 68.764724][ T28] audit: type=1326 audit(2955.078:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7205 comm="syz.4.1841" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98b7d0cdd9 code=0x0
[ 68.779697][ T7200] EXT4-fs (loop3): invalid journal inode
[ 68.789407][ T7169] loop5: lost filesystem error report for type 5 error -117
[ 68.796344][ T7169] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.1822: mark_inode_dirty error
[ 68.816178][ T7169] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 68.816296][ T7200] EXT4-fs (loop3): can't get journal size
[ 68.831799][ T7169] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117)
[ 68.842235][ T7169] EXT4-fs (loop5): 1 orphan inode deleted
[ 68.850548][ T7200] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.1837: blocks 3-3 from inode overlap system zone
[ 68.865072][ T49] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1)
[ 68.865102][ T7200] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 68.882462][ T7169] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 68.889652][ T49] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 68.903506][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 68.903537][ C1] EXT4-fs (loop3): initial error at time 2955: ext4_protect_reserved_inode:182: inode 2
[ 68.903567][ C1] EXT4-fs (loop3): last error at time 2955: ext4_protect_reserved_inode:182: inode 2
[ 68.914959][ T7200] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 68.956902][ T49] Quota error (device loop5): remove_tree: Can't read quota data block 1
[ 68.976969][ T7200] EXT4-fs (loop3): mount failed
[ 68.997201][ T49] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0
[ 69.030636][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.052975][ T3546] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 69.086134][ T3546] loop5: lost filesystem error report for type 5 error -117
[ 69.087776][ T3546] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 69.126418][ T3546] loop5: lost filesystem error report for type 5 error -117
[ 69.126563][ T3546] EXT4-fs error (device loop5): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error
[ 69.193731][ T3546] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 69.374041][ T7269] set_capacity_and_notify: 15 callbacks suppressed
[ 69.374057][ T7269] loop1: detected capacity change from 0 to 512
[ 69.417595][ T7269] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 69.432713][ T7269] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 69.439896][ T7269] __quota_error: 2 callbacks suppressed
[ 69.439909][ T7269] Quota error (device loop1): v2_read_file_info: Can't read info structure
[ 69.454913][ T7269] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix.
[ 69.488717][ T7269] EXT4-fs (loop1): Cannot turn on quotas: error -5
[ 69.517070][ T7269] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1868: bg 0: block 64: padding at end of block bitmap is not set
[ 69.532018][ T7269] loop1: lost filesystem error report for type 5 error -117
[ 69.533450][ T7269] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 69.540863][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 69.540900][ C0] EXT4-fs (loop1): initial error at time 2955: ext4_validate_block_bitmap:441
[ 69.540924][ C0] EXT4-fs (loop1): last error at time 2955: ext4_validate_block_bitmap:441
[ 69.577281][ T7269] loop1: lost filesystem error report for type 5 error -117
[ 69.581503][ T7269] EXT4-fs (loop1): 1 truncate cleaned up
[ 69.600268][ T7269] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 69.662349][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.030455][ T7319] loop3: detected capacity change from 0 to 512
[ 70.094678][ T7319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1891: corrupted inode contents
[ 70.135253][ T7319] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 70.135406][ T7319] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.1891: mark_inode_dirty error
[ 70.144569][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 70.144589][ C1] EXT4-fs (loop3): initial error at time 2956: ext4_do_update_inode:5690: inode 16
[ 70.144617][ C1] EXT4-fs (loop3): last error at time 2956: ext4_do_update_inode:5690: inode 16
[ 70.210303][ T7330] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[ 70.269956][ T7319] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 70.270125][ T7319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1891: corrupted inode contents
[ 70.299147][ T7319] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 70.299420][ T7319] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1891: mark_inode_dirty error
[ 70.321293][ T7319] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 70.321521][ T7319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1891: corrupted inode contents
[ 70.343770][ T7319] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 70.352514][ T7319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1891: corrupted inode contents
[ 70.371337][ T7319] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.1891: mark_inode_dirty error
[ 70.383961][ T7319] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem
[ 70.394242][ T7319] EXT4-fs (loop3): 1 truncate cleaned up
[ 70.401589][ T7319] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 70.415889][ T49] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 70.435791][ T49] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 1
[ 70.485087][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.774238][ T7341] loop5: detected capacity change from 0 to 1024
[ 70.799215][ T7341] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
[ 70.831082][ T7341] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945)
[ 70.860954][ T7341] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 70.883989][ T7356] loop0: detected capacity change from 0 to 512
[ 70.890856][ T7341] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 70.902039][ T7356] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 70.935548][ T7341] EXT4-fs (loop5): Can't support bigalloc feature without extents feature
[ 70.935548][ T7341]
[ 70.960854][ T7356] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.1918: corrupted xattr entries
[ 70.985857][ T7341] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features
[ 70.995576][ T7356] EXT4-fs (loop0): Remounting filesystem read-only
[ 71.002128][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 71.002143][ C0] EXT4-fs (loop0): initial error at time 2957: xattr_find_entry:337: inode 15
[ 71.002168][ C0] EXT4-fs (loop0): last error at time 2957: xattr_find_entry:337: inode 15
[ 71.029454][ T7341] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 71.061399][ T7356] EXT4-fs (loop0): 1 truncate cleaned up
[ 71.067443][ T7356] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 71.094403][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.105891][ T7362] loop4: detected capacity change from 0 to 256
[ 71.114649][ T7362] vfat: Deprecated parameter 'posix'
[ 71.120309][ T7362] FAT-fs: "posix" option is obsolete, not supported now
[ 71.120721][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.188058][ T7362] FAT-fs (loop4): codepage cp775 not found
[ 71.343502][ T7373] loop0: detected capacity change from 0 to 8192
[ 71.367670][ T7373] FAT-fs (loop0): bogus sectors per cluster 0
[ 71.385903][ T7373] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 71.415005][ T7373] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 71.535535][ T28] audit: type=1400 audit(2957.859:266): avc: denied { read } for pid=7411 comm="syz.1.1935" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 71.563229][ T7413] loop0: detected capacity change from 0 to 512
[ 71.600062][ T7413] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 71.620906][ T7413] EXT4-fs (loop0): blocks per group (34) and clusters per group (32768) inconsistent
[ 71.643736][ T7423] loop1: detected capacity change from 0 to 512
[ 71.692383][ T7423] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 71.734617][ T7434] loop3: detected capacity change from 0 to 1024
[ 71.735985][ T7423] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 71.742425][ T7434] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 71.758475][ T7434] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869)
[ 71.768688][ T7434] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 71.781815][ T7434] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: inode #2: comm syz.3.1944: iget: bad extra_isize 65535 (inode size 1024)
[ 71.785121][ T7423] Quota error (device loop1): dq_insert_tree: Quota tree root isn't allocated!
[ 71.798276][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 71.809587][ T7436] loop0: detected capacity change from 0 to 512
[ 71.811049][ C0] EXT4-fs (loop3): initial error at time 2958: ext4_get_journal_inode:5896: inode 2
[ 71.826662][ C0] EXT4-fs (loop3): last error at time 2958: ext4_get_journal_inode:5896: inode 2
[ 71.828336][ T7434] EXT4-fs (loop3): no journal found
[ 71.849435][ T7436] EXT4-fs: inline encryption not supported
[ 71.873392][ T7423] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota
[ 71.885465][ T7436] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 71.891175][ T7434] EXT4-fs (loop3): can't get journal size
[ 71.902000][ T7423] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1939: Failed to acquire dquot type 1
[ 71.908065][ T7434] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.1944: iget: bad extra_isize 65535 (inode size 1024)
[ 71.926812][ T7436] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 71.935878][ T7436] EXT4-fs (loop0): The Hurd can't support 64-bit file systems
[ 71.943582][ T7434] EXT4-fs (loop3): get root inode failed
[ 71.949303][ T7434] EXT4-fs (loop3): mount failed
[ 71.958275][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 71.964727][ C0] EXT4-fs (loop1): initial error at time 2958: ext4_acquire_dquot:7034
[ 71.973023][ C0] EXT4-fs (loop1): last error at time 2958: ext4_acquire_dquot:7034
[ 71.992096][ T7423] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1939: bg 0: block 40: padding at end of block bitmap is not set
[ 72.036768][ T7423] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 72.048981][ T7423] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #16: comm syz.1.1939: data will be lost
[ 72.062708][ T7423] EXT4-fs (loop1): 1 truncate cleaned up
[ 72.068902][ T7423] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.093517][ T7443] EXT4-fs: user quota file already specified
[ 72.114777][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.192262][ T28] audit: type=1400 audit(2958.509:267): avc: denied { wake_alarm } for pid=7456 comm="syz.4.1953" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 72.262421][ T28] audit: type=1400 audit(2958.519:268): avc: denied { create } for pid=7458 comm="syz.5.1956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1
[ 72.580608][ T28] audit: type=1400 audit(2958.899:269): avc: denied { mounton } for pid=7511 comm="syz.3.1982" path="/syzcgroup/unified/syz3" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1
[ 72.604193][ T7509] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters
[ 72.630315][ T7509] EXT4-fs (loop0): Remounting filesystem read-only
[ 72.637304][ T7509] EXT4-fs (loop0): 1 truncate cleaned up
[ 72.643007][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 72.643040][ C0] EXT4-fs (loop0): initial error at time 2958: ext4_mb_generate_buddy:1317
[ 72.643072][ C0] EXT4-fs (loop0): last error at time 2958: ext4_mb_generate_buddy:1317
[ 72.670503][ T7521] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1984: corrupted inode contents
[ 72.685909][ T7509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.697959][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 72.697981][ C1] EXT4-fs (loop4): initial error at time 2959: ext4_do_update_inode:5690: inode 16
[ 72.698014][ C1] EXT4-fs (loop4): last error at time 2959: ext4_do_update_inode:5690: inode 16
[ 72.698438][ T7521] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.1984: mark_inode_dirty error
[ 72.771021][ T7521] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1984: corrupted inode contents
[ 72.787560][ T7521] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1984: mark_inode_dirty error
[ 72.799056][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.809523][ T7521] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1984: corrupted inode contents
[ 72.829716][ T7537] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 72.841537][ T7537] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869)
[ 72.849323][ T7521] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 72.871104][ T7537] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 72.905649][ T7537] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #2: comm syz.1.1992: iget: bad extra_isize 65535 (inode size 1024)
[ 72.920113][ T7521] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1984: corrupted inode contents
[ 72.933345][ T7537] EXT4-fs (loop1): no journal found
[ 72.938700][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 72.938719][ C1] EXT4-fs (loop1): initial error at time 2959: ext4_get_journal_inode:5896: inode 2
[ 72.938750][ C1] EXT4-fs (loop1): last error at time 2959: ext4_get_journal_inode:5896: inode 2
[ 72.964283][ T7521] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.1984: mark_inode_dirty error
[ 72.969057][ T7545] EXT4-fs: Ignoring removed i_version option
[ 72.981857][ T7537] EXT4-fs (loop1): can't get journal size
[ 72.987786][ T7521] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 72.996742][ T7545] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 73.005920][ T7545] EXT4-fs (loop5): stripe (7) is not aligned with cluster size (4096), stripe is disabled
[ 73.016373][ T7521] EXT4-fs (loop4): 1 truncate cleaned up
[ 73.022921][ T7537] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.1992: iget: bad extra_isize 65535 (inode size 1024)
[ 73.036755][ T40] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 73.037081][ T7521] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.047165][ T7545] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 73.068075][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 1
[ 73.085818][ T7537] EXT4-fs (loop1): get root inode failed
[ 73.095893][ T7545] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 73.103665][ T7537] EXT4-fs (loop1): mount failed
[ 73.114473][ T7545] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz.5.1995: Invalid inode table block 0 in block_group 0
[ 73.139521][ T7545] fserror_report: 7 callbacks suppressed
[ 73.139583][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.156054][ T7545] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 73.163398][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 73.163417][ C1] EXT4-fs (loop5): initial error at time 2959: __ext4_get_inode_loc:4885
[ 73.163449][ C1] EXT4-fs (loop5): last error at time 2959: __ext4_get_inode_loc:4885
[ 73.230859][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.240174][ T7554] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 73.267286][ T7554] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.1998: corrupted xattr entries
[ 73.283487][ T7554] EXT4-fs (loop1): Remounting filesystem read-only
[ 73.290100][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 73.290121][ C1] EXT4-fs (loop1): initial error at time 2959: xattr_find_entry:337: inode 15
[ 73.290155][ C1] EXT4-fs (loop1): last error at time 2959: xattr_find_entry:337: inode 15
[ 73.293930][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.330030][ T7554] EXT4-fs (loop1): 1 truncate cleaned up
[ 73.330065][ T7545] EXT4-fs error (device loop5): ext4_quota_write:7423: inode #3: comm syz.5.1995: mark_inode_dirty error
[ 73.347915][ T7554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 73.399509][ T7545] Quota error (device loop5): write_blk: dquota write failed
[ 73.408829][ T7545] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.1995: Failed to acquire dquot type 0
[ 73.420140][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.423111][ T7545] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz.5.1995: Invalid inode table block 0 in block_group 0
[ 73.471394][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.477831][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.484369][ T7545] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 73.501956][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.502039][ T7545] EXT4-fs error (device loop5): ext4_ext_truncate:4557: inode #15: comm syz.5.1995: mark_inode_dirty error
[ 73.537354][ T7545] fserror_report: 17 callbacks suppressed
[ 73.537369][ T7545] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 73.548280][ T7545] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz.5.1995: Invalid inode table block 0 in block_group 0
[ 73.600005][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.600084][ T7545] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 73.635261][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.635389][ T7545] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem
[ 73.654445][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.654595][ T7545] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz.5.1995: Invalid inode table block 0 in block_group 0
[ 73.683631][ T7581] EXT4-fs: Ignoring removed bh option
[ 73.689135][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.689232][ T7545] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 73.707859][ T7581] EXT4-fs: inline encryption not supported
[ 73.724920][ T7581] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 73.736928][ T7545] loop5: lost filesystem error report for type 5 error -117
[ 73.737021][ T7545] EXT4-fs error (device loop5): ext4_truncate:4690: inode #15: comm syz.5.1995: mark_inode_dirty error
[ 73.776145][ T7545] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 73.776233][ T7545] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem
[ 73.798616][ T7581] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.2010: lblock 2 mapped to illegal pblock 2 (length 1)
[ 73.814108][ T7545] EXT4-fs (loop5): 1 truncate cleaned up
[ 73.820538][ T7586] loop0: p2 p3 p4 < >
[ 73.821012][ T7545] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 73.824733][ T7586] loop0: p2 size 591360 extends beyond EOD,
[ 73.846652][ T7581] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 73.861209][ T7581] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.2010: Invalid inode table block 1 in block_group 0
[ 73.870304][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 73.870324][ C0] EXT4-fs (loop4): initial error at time 2960: ext4_map_blocks:791: inode 3: block 2
[ 73.870363][ C0] EXT4-fs (loop4): last error at time 2960: ext4_map_blocks:791: inode 3: block 2
[ 73.879496][ T7586] truncated
[ 73.914506][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.919036][ T7581] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 73.924121][ T7586] loop0: p3 start 9830145 is beyond EOD,
[ 73.959987][ T7581] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.2010: mark_inode_dirty error
[ 73.964447][ T7586] truncated
[ 73.977883][ T7581] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 74.000210][ T7581] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2010: Failed to acquire dquot type 0
[ 74.026423][ T7581] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 74.051069][ T7581] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.2010: mark_inode_dirty error
[ 74.063514][ T7600] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 74.071592][ T7581] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 74.071717][ T7581] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117)
[ 74.093661][ T7600] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 74.110059][ T7581] EXT4-fs (loop4): 1 orphan inode deleted
[ 74.116274][ T7581] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 74.127539][ T7600] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix.
[ 74.147568][ T49] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1)
[ 74.191189][ T49] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0
[ 74.245641][ T7600] EXT4-fs (loop5): Cannot turn on quotas: error -5
[ 74.257039][ T7600] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2021: bg 0: block 64: padding at end of block bitmap is not set
[ 74.275987][ T7600] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 74.284788][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 74.284806][ C1] EXT4-fs (loop5): initial error at time 2960: ext4_validate_block_bitmap:441
[ 74.284825][ C1] EXT4-fs (loop5): last error at time 2960: ext4_validate_block_bitmap:441
[ 74.319485][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.323117][ T7600] EXT4-fs (loop5): 1 truncate cleaned up
[ 74.328920][ T3551] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 74.352017][ T3551] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 74.373196][ T3551] EXT4-fs error (device loop4): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error
[ 74.374049][ T7600] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 74.397051][ T3551] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 74.413557][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 74.414599][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 74.556417][ T7648] set_capacity_and_notify: 10 callbacks suppressed
[ 74.556432][ T7648] loop1: detected capacity change from 0 to 512
[ 74.582243][ T3546] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.596773][ T7648] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.2042: invalid block
[ 74.600831][ T7650] loop0: detected capacity change from 0 to 1024
[ 74.608796][ T7648] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 74.617748][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 74.620421][ T7648] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2042: invalid indirect mapped block 4294967295 (level 1)
[ 74.626895][ C0] EXT4-fs (loop1): initial error at time 2960: ext4_get_branch:178: inode 11: block 4294967295
[ 74.657789][ C0] EXT4-fs (loop1): last error at time 2960: ext4_get_branch:178: inode 11: block 4294967295
[ 74.669496][ T7650] EXT4-fs: Ignoring removed bh option
[ 74.675447][ T7648] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 74.697999][ T7650] EXT4-fs: inline encryption not supported
[ 74.713361][ T7648] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2042: invalid indirect mapped block 4294967295 (level 1)
[ 74.727526][ T7648] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 74.728351][ T7648] EXT4-fs (loop1): 2 truncates cleaned up
[ 74.742405][ T7650] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 74.754471][ T7648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.788509][ T7650] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.2044: lblock 2 mapped to illegal pblock 2 (length 1)
[ 74.803535][ T7650] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 74.805066][ T7664] loop3: detected capacity change from 0 to 128
[ 74.807731][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 74.824936][ T7650] __quota_error: 5 callbacks suppressed
[ 74.824993][ T7650] Quota error (device loop0): qtree_write_dquot: dquota write failed
[ 74.826787][ C0] EXT4-fs (loop0): initial error at time 2961: ext4_map_blocks:791: inode 3: block 2
[ 74.849912][ C0] EXT4-fs (loop0): last error at time 2961: ext4_map_blocks:791: inode 3: block 2
[ 74.853604][ T7664] FAT-fs (loop3): bogus number of reserved sectors
[ 74.873555][ T7650] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.2044: Invalid inode table block 1 in block_group 0
[ 74.909918][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.921897][ T7664] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 74.932237][ T7650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 74.936744][ T7664] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 74.961967][ T7650] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.2044: mark_inode_dirty error
[ 74.987962][ T7650] Quota error (device loop0): v2_write_file_info: Can't write info structure
[ 75.009131][ T7650] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2044: Failed to acquire dquot type 0
[ 75.034986][ T7674] loop3: detected capacity change from 0 to 512
[ 75.051683][ T7650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 75.067758][ T7674] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 75.071898][ T7650] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.2044: mark_inode_dirty error
[ 75.090657][ T7677] loop1: detected capacity change from 0 to 512
[ 75.097525][ T7677] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 75.098068][ T7674] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 75.113200][ T7650] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117)
[ 75.127621][ T7680] loop4: detected capacity change from 0 to 1024
[ 75.134341][ T7677] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 75.134504][ T7674] Quota error (device loop3): v2_read_file_info: Can't read info structure
[ 75.144123][ T7680] ext4: Bad value for 'mb_optimize_scan'
[ 75.152129][ T7674] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix.
[ 75.172298][ T7674] EXT4-fs (loop3): Cannot turn on quotas: error -5
[ 75.179094][ T7650] EXT4-fs (loop0): 1 orphan inode deleted
[ 75.180108][ T3291] udevd[3291]: incorrect ext4 checksum on /dev/loop1
[ 75.185391][ T7650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.204550][ T833] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1)
[ 75.204984][ T7674] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2055: bg 0: block 64: padding at end of block bitmap is not set
[ 75.219044][ T833] Quota error (device loop0): remove_tree: Can't read quota data block 1
[ 75.241386][ T833] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0
[ 75.257638][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 75.264080][ C0] EXT4-fs (loop3): initial error at time 2961: ext4_validate_block_bitmap:441
[ 75.272959][ C0] EXT4-fs (loop3): last error at time 2961: ext4_validate_block_bitmap:441
[ 75.281913][ T7674] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 75.291316][ T7674] EXT4-fs (loop3): 1 truncate cleaned up
[ 75.294100][ T3291] udevd[3291]: incorrect ext4 checksum on /dev/loop1
[ 75.297318][ T7674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 75.411688][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.432014][ T3545] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 75.446155][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.471331][ T3545] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 75.498518][ T3545] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error
[ 75.597561][ T7718] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3)
[ 75.604099][ T7718] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[ 75.618835][ T7718] vhci_hcd vhci_hcd.0: Device attached
[ 75.657467][ T7719] vhci_hcd: connection closed
[ 75.657684][ T833] vhci_hcd vhci_hcd.4: stop threads
[ 75.677658][ T833] vhci_hcd vhci_hcd.4: release socket
[ 75.690799][ T833] vhci_hcd vhci_hcd.4: disconnect device
[ 75.839148][ T7734] loop0: detected capacity change from 0 to 1024
[ 75.855484][ T7734] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 75.875500][ T7734] JBD2: no valid journal superblock found
[ 75.886337][ T7734] EXT4-fs (loop0): Could not load journal inode
[ 75.971474][ T7752] loop3: detected capacity change from 0 to 512
[ 76.005552][ T7752] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters
[ 76.023800][ T7752] EXT4-fs (loop3): Remounting filesystem read-only
[ 76.030340][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 76.030361][ C0] EXT4-fs (loop3): initial error at time 2962: ext4_mb_generate_buddy:1317
[ 76.030380][ C0] EXT4-fs (loop3): last error at time 2962: ext4_mb_generate_buddy:1317
[ 76.054528][ T7752] EXT4-fs (loop3): 1 truncate cleaned up
[ 76.060650][ T7752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.108808][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.605145][ T7812] : Can't lookup blockdev
[ 76.695530][ C0] Adjusting tsc more than 11% (6078845 vs 8464021)
[ 76.916592][ T7847] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun!
[ 77.031443][ T7863] loop1: detected capacity change from 0 to 512
[ 77.049503][ T7863] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 77.074904][ T7863] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5
[ 77.096991][ T7863] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0
[ 77.122082][ T7863] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2146: Failed to acquire dquot type 1
[ 77.134580][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 77.141032][ C0] EXT4-fs (loop1): last error at time 2963: ext4_acquire_dquot:7034
[ 77.151112][ T7863] EXT4-fs (loop1): 1 truncate cleaned up
[ 77.165730][ T7863] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 77.190071][ T7876] loop5: detected capacity change from 0 to 512
[ 77.204943][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 77.227863][ T7876] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[ 77.536416][ T7916] tmpfs: Bad value for 'mpol'
[ 77.574770][ T7920] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 77.574770][ T7920] Ue[%#s'
[ 77.613850][ T7922] tmpfs: Bad value for 'gid'
[ 77.627208][ T7922] tmpfs: Bad value for 'gid'
[ 77.761915][ T7932] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.2180: Parent and EA inode have the same ino 15
[ 77.827194][ T7932] EXT4-fs (loop3): Remounting filesystem read-only
[ 77.837046][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 77.843500][ C0] EXT4-fs (loop3): initial error at time 2963: ext4_xattr_inode_iget:437
[ 77.851968][ C0] EXT4-fs (loop3): last error at time 2963: ext4_xattr_inode_iget:437
[ 77.860423][ T7932] EXT4-fs (loop3): 1 orphan inode deleted
[ 77.866631][ T7932] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.897596][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.780718][ T8011] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 78.801192][ T8011] JBD2: no valid journal superblock found
[ 78.819519][ T8011] EXT4-fs (loop4): Could not load journal inode
[ 78.821630][ T8016] futex_wake_op: syz.1.2221 tries to shift op by -1; fix this program
[ 78.954577][ T8024] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 78.997122][ T8024] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869)
[ 79.016066][ T8028] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.2227: Parent and EA inode have the same ino 15
[ 79.031479][ T8024] EXT4-fs (loop1): invalid journal inode
[ 79.038234][ T8024] EXT4-fs (loop1): can't get journal size
[ 79.049190][ T8028] fserror_report: 20 callbacks suppressed
[ 79.049213][ T8028] loop4: lost filesystem error report for type 5 error -117
[ 79.058641][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 79.059963][ T28] audit: type=1400 audit(48540.000:270): avc: denied { ioctl } for pid=8032 comm="syz.5.2229" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 79.065948][ C1] EXT4-fs (loop4): initial error at time 48540: ext4_xattr_inode_iget:437
[ 79.072463][ T8033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 79.096678][ C1]
[ 79.096688][ C1] EXT4-fs (loop4): last error at time 48540: ext4_xattr_inode_iget:437
[ 79.128913][ T8024] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 79.144744][ T8028] EXT4-fs (loop4): Remounting filesystem read-only
[ 79.158458][ T8033] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 79.160715][ T8028] EXT4-fs (loop4): 1 orphan inode deleted
[ 79.197320][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.200047][ T8028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.274585][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.366657][ T8054] IPv6: addrconf: prefix option has invalid lifetime
[ 79.373386][ T8054] IPv6: addrconf: prefix option has invalid lifetime
[ 79.458024][ T8062] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3)
[ 79.464666][ T8062] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[ 79.486837][ T8062] vhci_hcd vhci_hcd.0: Device attached
[ 79.498602][ T8063] vhci_hcd: connection closed
[ 79.498713][ T12] vhci_hcd vhci_hcd.0: stop threads
[ 79.510279][ T12] vhci_hcd vhci_hcd.0: release socket
[ 79.518543][ T12] vhci_hcd vhci_hcd.0: disconnect device
[ 79.668004][ T28] audit: type=1400 audit(48540.572:271): avc: denied { tracepoint } for pid=8081 comm="syz.1.2252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 79.707449][ T8084] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 79.723142][ T8084] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)!
[ 79.761266][ T8084] EXT4-fs (loop4): group descriptors corrupted!
[ 79.772462][ T8090] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 80.029138][ T8109] set_capacity_and_notify: 6 callbacks suppressed
[ 80.029155][ T8109] loop3: detected capacity change from 0 to 512
[ 80.068961][ T8109] ext4: Bad value for 'resgid'
[ 80.078331][ T8109] ext4: Bad value for 'resgid'
[ 80.175884][ T8128] loop3: detected capacity change from 0 to 1024
[ 80.211084][ T8128] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 80.244263][ T8128] EXT4-fs (loop3): mount failed
[ 80.300542][ T8141] loop0: detected capacity change from 0 to 512
[ 80.318305][ T8141] EXT4-fs (loop0): SIPHASH is not a valid default hash value
[ 80.346915][ T8146] loop3: detected capacity change from 0 to 512
[ 80.382497][ T8146] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 80.432515][ T8146] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5
[ 80.447765][ T8146] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 80.457374][ T8146] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2283: Failed to acquire dquot type 1
[ 80.469116][ T8146] loop3: lost filesystem error report for type 5 error -117
[ 80.474246][ T8146] EXT4-fs (loop3): 1 truncate cleaned up
[ 80.481566][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 80.481583][ C1] EXT4-fs (loop3): last error at time 48541: ext4_acquire_dquot:7034
[ 80.507152][ T8146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 80.555956][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 80.632946][ T8175] loop3: detected capacity change from 0 to 512
[ 80.658839][ T8175] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 80.691491][ T8175] EXT4-fs (loop3): invalid journal inode
[ 80.712421][ T8175] EXT4-fs (loop3): can't get journal size
[ 80.728816][ T8175] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 80.738462][ T8175] EXT4-fs (loop3): 1 truncate cleaned up
[ 80.744617][ T8175] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 80.770857][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.867171][ T28] audit: type=1326 audit(48541.678:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8189 comm="syz.1.2314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc5dfdacdd9 code=0x0
[ 80.956731][ T8200] loop0: detected capacity change from 0 to 512
[ 80.976252][ T8200] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 81.017875][ T8200] Quota error (device loop0): do_check_range: Getting block 196613 out of range 1-5
[ 81.060245][ T8200] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[ 81.107051][ T8200] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2306: Failed to acquire dquot type 1
[ 81.154242][ T8200] loop0: lost filesystem error report for type 5 error -117
[ 81.158915][ T8200] EXT4-fs (loop0): 1 truncate cleaned up
[ 81.166257][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 81.166273][ C1] EXT4-fs (loop0): last error at time 48541: ext4_acquire_dquot:7034
[ 81.260365][ T8200] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 81.356437][ T8231] loop4: detected capacity change from 0 to 512
[ 81.366050][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 81.389633][ T8231] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 81.403681][ T8231] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size
[ 81.493201][ T8243] loop1: detected capacity change from 0 to 1024
[ 81.511319][ T8243] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled
[ 81.546688][ T8243] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.2330: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 1, max 0(0), depth 0(0)
[ 81.564326][ T8243] fserror_report: 4 callbacks suppressed
[ 81.564338][ T8243] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 81.572331][ T8243] EXT4-fs (loop1): get root inode failed
[ 81.581460][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 81.581484][ C1] EXT4-fs (loop1): initial error at time 48542: ext4_ext_check_inode:521: inode 2
[ 81.581510][ C1] EXT4-fs (loop1): last error at time 48542: ext4_ext_check_inode:521: inode 2
[ 81.600085][ T8254] loop4: detected capacity change from 0 to 512
[ 81.602942][ T8243] EXT4-fs (loop1): mount failed
[ 81.628300][ T8254] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 81.683270][ T8254] Quota error (device loop4): do_check_range: Getting block 196613 out of range 1-5
[ 81.696684][ T28] audit: type=1326 audit(48542.444:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8264 comm="syz.3.2340" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8105a4cdd9 code=0x0
[ 81.700863][ T8254] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 81.737305][ T8254] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2336: Failed to acquire dquot type 1
[ 81.777817][ T8254] loop4: lost filesystem error report for type 5 error -117
[ 81.778206][ T8254] EXT4-fs (loop4): 1 truncate cleaned up
[ 81.785550][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 81.785570][ C0] EXT4-fs (loop4): last error at time 48542: ext4_acquire_dquot:7034
[ 81.815069][ T8254] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 81.831843][ T8273] loop0: detected capacity change from 0 to 2048
[ 81.871693][ T8277] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 81.878315][ T8277] EXT4-fs (loop1): mount failed
[ 81.920248][ T8273] loop0: p1
[ 81.924537][ T8273] loop0: p1 size 5119 extends beyond EOD, truncated
[ 81.952818][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 82.025377][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 82.027370][ T8280] EXT4-fs error (device loop1): ext4_quota_enable:7221: comm syz.1.2346: Bad quota inum: 1, type: 2
[ 82.070425][ T8280] loop1: lost filesystem error report for type 5 error -117
[ 82.071822][ T8280] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix.
[ 82.079181][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 82.079203][ C1] EXT4-fs (loop1): initial error at time 48542: ext4_quota_enable:7221
[ 82.079230][ C1] EXT4-fs (loop1): last error at time 48542: ext4_quota_enable:7221
[ 82.129287][ T8280] EXT4-fs (loop1): mount failed
[ 82.338480][ T8320] EXT4-fs: Ignoring removed mblk_io_submit option
[ 82.346528][ T8317] EXT4-fs: Ignoring removed bh option
[ 82.359644][ T8320] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349)
[ 82.362918][ T8317] EXT4-fs: Ignoring removed mblk_io_submit option
[ 82.370254][ T8320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 82.383841][ T8320] System zones: 1-12
[ 82.393602][ T8320] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 82.400190][ T8320] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.2366: Inode bitmap for bg 0 marked uninitialized
[ 82.412943][ T8320] loop4: lost filesystem error report for type 5 error -117
[ 82.413745][ T8321] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2365: corrupted inode contents
[ 82.414050][ T8320] EXT4-fs (loop4): Remounting filesystem read-only
[ 82.421121][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 82.421139][ C0] EXT4-fs (loop4): initial error at time 48543: ext4_read_inode_bitmap:167
[ 82.421165][ C0] EXT4-fs (loop4): last error at time 48543: ext4_read_inode_bitmap:167
[ 82.439412][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.440893][ T8320] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 82.485221][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 82.491658][ C1] EXT4-fs (loop1): initial error at time 48543: ext4_do_update_inode:5690: inode 16
[ 82.501090][ C1] EXT4-fs (loop1): last error at time 48543: ext4_do_update_inode:5690: inode 16
[ 82.512164][ T8317] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 82.521944][ T8321] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.2365: mark_inode_dirty error
[ 82.538784][ T8326] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (40000)
[ 82.551649][ T8317] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 82.553175][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.559731][ T8317] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 82.567493][ T8326] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities
[ 82.584234][ T8317] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 82.600727][ T8321] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2365: corrupted inode contents
[ 82.613371][ T8317] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 82.637323][ T8317] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2363: Invalid block bitmap block 0 in block_group 0
[ 82.652326][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.656297][ T8317] loop3: lost filesystem error report for type 5 error -117
[ 82.665536][ T8321] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.2365: mark_inode_dirty error
[ 82.666244][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 82.673190][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.696807][ T8321] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2365: corrupted inode contents
[ 82.706045][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 82.706066][ C0] EXT4-fs (loop3): last error at time 48543: ext4_read_block_bitmap_nowait:483
[ 82.721755][ T8317] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 82.742887][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.743919][ T8321] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 82.763757][ T8321] loop1: lost filesystem error report for type 5 error -117
[ 82.763832][ T8317] loop3: lost filesystem error report for type 5 error -117
[ 82.771344][ T8321] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2365: corrupted inode contents
[ 82.772050][ T8331] Process accounting paused
[ 82.779171][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.795211][ T8317] EXT4-fs (loop3): 1 orphan inode deleted
[ 82.836075][ T8321] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.2365: mark_inode_dirty error
[ 82.849252][ T8317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 82.881926][ T8321] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 82.883315][ T8321] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 82.930313][ T8321] loop1: lost filesystem error report for type 5 error -117
[ 82.930708][ T8321] EXT4-fs (loop1): 1 truncate cleaned up
[ 82.953626][ T12] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 82.974002][ T8345] futex_wake_op: syz.4.2374 tries to shift op by 35; fix this program
[ 82.977086][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1
[ 82.995462][ T8321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 83.010680][ T3541] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.067165][ T28] audit: type=1400 audit(48543.707:274): avc: denied { mount } for pid=8350 comm="syz.3.2377" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[ 83.106176][ T8347] rock: directory entry would overflow storage
[ 83.130494][ T8347] rock: sig=0x3b10, size=4, remaining=3
[ 83.159610][ T3539] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.218134][ T8328] Process accounting paused
[ 83.571919][ T8406] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled
[ 83.587117][ T8388] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 83.604233][ T8406] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.2406: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 1, max 0(0), depth 0(0)
[ 83.644601][ T8406] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 83.645519][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 83.661030][ C0] EXT4-fs (loop3): initial error at time 48544: ext4_ext_check_inode:521: inode 2
[ 83.670263][ C0] EXT4-fs (loop3): last error at time 48544: ext4_ext_check_inode:521: inode 2
[ 83.687270][ T8406] EXT4-fs (loop3): get root inode failed
[ 83.693190][ T8406] EXT4-fs (loop3): mount failed
[ 83.797515][ T8429] tmpfs: Bad value for 'mpol'
[ 84.337995][ T8489] tmpfs: Bad value for 'mpol'
[ 84.445242][ T8499] EXT4-fs: Ignoring removed bh option
[ 84.488238][ T8499] EXT4-fs: Invalid want_extra_isize 6144
[ 84.691864][ T8521] EXT4-fs: Ignoring removed mblk_io_submit option
[ 84.714707][ T8521] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349)
[ 84.754225][ T8521] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 84.789958][ T8521] System zones: 1-12
[ 84.803753][ T8521] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 84.833360][ T8521] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2463: Inode bitmap for bg 0 marked uninitialized
[ 84.886202][ T8521] fserror_report: 1 callbacks suppressed
[ 84.886216][ T8521] loop0: lost filesystem error report for type 5 error -117
[ 84.906850][ T8521] EXT4-fs (loop0): Remounting filesystem read-only
[ 84.914205][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 84.914222][ C1] EXT4-fs (loop0): initial error at time 48545: ext4_read_inode_bitmap:167
[ 84.914248][ C1] EXT4-fs (loop0): last error at time 48545: ext4_read_inode_bitmap:167
[ 84.979725][ T8521] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 85.112967][ T3545] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 85.506892][ T8592] set_capacity_and_notify: 17 callbacks suppressed
[ 85.506909][ T8592] loop5: detected capacity change from 0 to 512
[ 85.529956][ T8596] loop4: detected capacity change from 0 to 512
[ 85.543648][ T8596] EXT4-fs (loop4): #blocks per group too big: 65535
[ 85.872663][ T28] kauditd_printk_skb: 2 callbacks suppressed
[ 85.872679][ T28] audit: type=1400 audit(48546.298:277): avc: denied { view } for pid=8638 comm="syz.1.2522" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1
[ 85.976680][ T8652] loop5: detected capacity change from 0 to 1024
[ 85.997006][ T8652] EXT4-fs (loop5): filesystem is read-only
[ 86.017289][ T8652] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 86.047319][ T8652] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 86.075943][ T8652] EXT4-fs (loop5): external journal device major/minor numbers have changed
[ 86.093270][ T8652] EXT4-fs (loop5): filesystem has both journal inode and journal device!
[ 86.598198][ T8733] loop1: detected capacity change from 0 to 512
[ 86.651772][ T8738] Option ''MO' to dns_resolver key: bad/missing value
[ 87.155135][ T8775] SELinux: Context system_u: is not valid (left unmapped).
[ 87.164259][ T28] audit: type=1400 audit(48547.488:278): avc: denied { relabelto } for pid=8773 comm="syz.5.2588" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.201925][ T28] audit: type=1400 audit(48547.507:279): avc: denied { associate } for pid=8773 comm="syz.5.2588" name="477" dev="tmpfs" ino=2444 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:"
[ 87.279119][ T28] audit: type=1400 audit(48547.562:280): avc: denied { write } for pid=3546 comm="syz-executor" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.303043][ T28] audit: type=1400 audit(48547.562:281): avc: denied { remove_name } for pid=3546 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2448 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.335326][ T28] audit: type=1400 audit(48547.562:282): avc: denied { write } for pid=3546 comm="syz-executor" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.378359][ T8790] cgroup: No subsys list or none specified
[ 87.433372][ T28] audit: type=1400 audit(48547.562:283): avc: denied { write } for pid=3546 comm="syz-executor" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.501818][ T28] audit: type=1400 audit(48547.562:284): avc: denied { write } for pid=3546 comm="syz-executor" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.536846][ T8809] loop1: detected capacity change from 0 to 2048
[ 87.566276][ T28] audit: type=1400 audit(48547.562:285): avc: denied { rmdir } for pid=3546 comm="syz-executor" name="477" dev="tmpfs" ino=2444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:"
[ 87.613186][ T8819] loop0: detected capacity change from 0 to 512
[ 87.644459][ T8819] EXT4-fs: journaled quota format not specified
[ 87.653468][ T8809] loop1: p1 p2 p3
[ 87.661365][ T8809] loop1: p2 size 458752 extends beyond EOD, truncated
[ 87.673566][ T8809] loop1: p3 start 65280 is beyond EOD, truncated
[ 87.832690][ T8847] tmpfs: Bad value for 'mpol'
[ 87.900016][ T8855] loop4: detected capacity change from 0 to 512
[ 87.932769][ T8855] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 2: comm syz.4.2628: lblock 1 mapped to illegal pblock 2 (length 1)
[ 87.973104][ T8855] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 87.974699][ T8855] EXT4-fs (loop4): 1 orphan inode deleted
[ 87.983868][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 87.983886][ C0] EXT4-fs (loop4): initial error at time 48548: ext4_map_blocks:791: inode 11: block 2
[ 87.983925][ C0] EXT4-fs (loop4): last error at time 48548: ext4_map_blocks:791: inode 11: block 2
[ 88.011341][ T28] audit: type=1326 audit(48548.263:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8874 comm="syz.3.2638" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8105a4cdd9 code=0x0
[ 88.054487][ T8855] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 88.097538][ T3551] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 88.200321][ T8899] loop1: detected capacity change from 0 to 512
[ 88.232314][ T8899] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 88.272852][ T8899] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856e01c, mo2=0102]
[ 88.304290][ T8899] System zones: 1-12
[ 88.308425][ T8899] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 88.317568][ T8916] loop3: detected capacity change from 0 to 512
[ 88.324119][ T8899] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2650: invalid indirect mapped block 2 (level 2)
[ 88.345722][ T8899] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 88.346109][ T8899] EXT4-fs (loop1): 1 truncate cleaned up
[ 88.355275][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 88.355296][ C1] EXT4-fs (loop1): initial error at time 48548: ext4_free_branches:1023: inode 11
[ 88.355324][ C1] EXT4-fs (loop1): last error at time 48548: ext4_free_branches:1023: inode 11
[ 88.400954][ T8916] EXT4-fs error (device loop3): ext4_quota_enable:7221: comm syz.3.2658: Bad quota inum: 2, type: 1
[ 88.416978][ T8916] loop3: lost filesystem error report for type 5 error -117
[ 88.418752][ T8916] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix.
[ 88.440818][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 88.440840][ C1] EXT4-fs (loop3): initial error at time 48548: ext4_quota_enable:7221
[ 88.440864][ C1] EXT4-fs (loop3): last error at time 48548: ext4_quota_enable:7221
[ 88.524416][ T8916] EXT4-fs (loop3): mount failed
[ 88.793217][ T8985] loop5: detected capacity change from 0 to 1024
[ 88.802167][ T8985] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 88.823108][ T8985] EXT4-fs error (device loop5): ext4_quota_enable:7225: comm syz.5.2691: inode #131072: comm syz.5.2691: iget: illegal inode #
[ 88.844580][ T8985] loop5: lost filesystem error report for type 5 error -117
[ 88.849153][ T8985] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.2691: Bad quota inode: 131072, type: 2
[ 88.856579][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 88.856600][ C1] EXT4-fs (loop5): initial error at time 48549: ext4_quota_enable:7225
[ 88.856624][ C1] EXT4-fs (loop5): last error at time 48549: ext4_quota_enable:7225
[ 88.890848][ T8985] loop5: lost filesystem error report for type 5 error -117
[ 88.892371][ T8985] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=131072). Please run e2fsck to fix.
[ 88.915015][ T8985] EXT4-fs (loop5): mount failed
[ 89.185762][ T9036] EXT4-fs: Ignoring removed bh option
[ 89.206950][ T9036] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836
[ 89.233280][ T9042] EXT4-fs (loop4): #clusters per group too big: 65535
[ 89.305414][ T9054] cgroup: Unknown subsys name '@4*oңhoU'
[ 89.645106][ T9092] loop4: p1 p2 p3
[ 89.652614][ T9100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 89.658705][ T9092] loop4: p2 size 458752 extends beyond EOD, truncated
[ 89.661306][ T9100] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 89.668951][ T9092] loop4: p3 start 65280 is beyond EOD, truncated
[ 89.772951][ T3470] udevd[3470]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 89.774194][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 89.838984][ T9110] loop4: p3 p4 < >
[ 89.846450][ T9110] loop4: p3 size 83886080 extends beyond EOD, truncated
[ 89.913191][ T3471] udevd[3471]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 89.925885][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 90.455260][ T9174] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities
[ 90.516770][ T9179] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020)
[ 90.772469][ T9214] 9p: Unknown access argument c: -22
[ 90.788752][ T9212] EXT4-fs error (device loop5): ext4_quota_enable:7221: comm syz.5.2804: Bad quota inum: 2, type: 1
[ 90.799723][ T9212] loop5: lost filesystem error report for type 5 error -117
[ 90.801298][ T9212] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix.
[ 90.808636][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 90.808660][ C1] EXT4-fs (loop5): initial error at time 48550: ext4_quota_enable:7221
[ 90.808687][ C1] EXT4-fs (loop5): last error at time 48550: ext4_quota_enable:7221
[ 90.847998][ T9212] EXT4-fs (loop5): mount failed
[ 91.282654][ T9273] set_capacity_and_notify: 9 callbacks suppressed
[ 91.282723][ T9273] loop4: detected capacity change from 0 to 1024
[ 91.363597][ T9273] __quota_error: 4 callbacks suppressed
[ 91.363615][ T9273] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5
[ 91.431263][ T9273] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 91.440915][ T9273] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2842: Failed to acquire dquot type 0
[ 91.452537][ T9273] loop4: lost filesystem error report for type 5 error -117
[ 91.453090][ T9273] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt.
[ 91.474916][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 91.474938][ C1] EXT4-fs (loop4): initial error at time 48551: ext4_acquire_dquot:7034
[ 91.474962][ C1] EXT4-fs (loop4): last error at time 48551: ext4_acquire_dquot:7034
[ 91.500013][ T9273] EXT4-fs (loop4): 1 truncate cleaned up
[ 91.514905][ T28] audit: type=1400 audit(48551.490:291): avc: denied { read } for pid=9291 comm="syz.5.2839" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[ 91.558584][ T28] audit: type=1400 audit(48551.490:292): avc: denied { open } for pid=9291 comm="syz.5.2839" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[ 91.687054][ T9306] loop1: detected capacity change from 0 to 512
[ 91.722178][ T9310] loop5: detected capacity change from 0 to 512
[ 91.724473][ T9306] EXT4-fs error (device loop1): ext4_quota_enable:7221: comm syz.1.2848: Bad quota inum: 2, type: 1
[ 91.739355][ T9306] loop1: lost filesystem error report for type 5 error -117
[ 91.739537][ T9306] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix.
[ 91.746885][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 91.746905][ C0] EXT4-fs (loop1): initial error at time 48551: ext4_quota_enable:7221
[ 91.746927][ C0] EXT4-fs (loop1): last error at time 48551: ext4_quota_enable:7221
[ 91.778122][ T9310] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #2: block 8: comm syz.5.2851: lblock 0 mapped to illegal pblock 8 (length 1)
[ 91.785188][ T9306] EXT4-fs (loop1): mount failed
[ 91.807409][ T9310] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 91.807964][ T9310] EXT4-fs (loop5): Remounting filesystem read-only
[ 91.817029][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 91.817046][ C0] EXT4-fs (loop5): initial error at time 48551: ext4_map_blocks:791: inode 2: block 8
[ 91.817076][ C0] EXT4-fs (loop5): last error at time 48551: ext4_map_blocks:791: inode 2: block 8
[ 91.908414][ T9310] EXT4-fs warning (device loop5): dx_probe:791: inode #2: lblock 0: comm syz.5.2851: error -117 reading directory block
[ 91.921158][ T9310] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117
[ 91.929347][ T9310] EXT4-fs warning (device loop5): dx_probe:791: inode #2: lblock 0: comm syz.5.2851: error -117 reading directory block
[ 91.942126][ T9310] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117
[ 92.290010][ T9361] loop5: detected capacity change from 0 to 512
[ 92.332007][ T9361] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 92.366511][ T9361] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt.
[ 92.399980][ T9378] loop3: detected capacity change from 0 to 164
[ 92.406269][ T9361] EXT4-fs (loop5): Remounting filesystem read-only
[ 92.412812][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 92.412840][ C1] EXT4-fs (loop5): initial error at time 48552: mb_free_blocks:2049: inode 11: block 64
[ 92.412887][ C1] EXT4-fs (loop5): last error at time 48552: mb_free_blocks:2049: inode 11: block 64
[ 92.438742][ T9361] EXT4-fs (loop5): 1 truncate cleaned up
[ 92.442723][ T9378] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 92.500401][ T9388] loop0: detected capacity change from 0 to 512
[ 92.534579][ T9388] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 92.555905][ T9388] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2
[ 92.586240][ T9388] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.2890: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled
[ 92.603293][ T9388] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 92.613183][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 92.624774][ T9388] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2890: couldn't read orphan inode 15 (err -117)
[ 92.628763][ C1] EXT4-fs (loop0): initial error at time 48552: ext4_iget_extra_inode:5128: inode 15
[ 92.650148][ C1] EXT4-fs (loop0): last error at time 48552: ext4_iget_extra_inode:5128: inode 15
[ 92.661374][ T9388] loop0: lost filesystem error report for type 5 error -117
[ 92.745372][ T9422] loop5: detected capacity change from 0 to 512
[ 92.798408][ T9422] EXT4-fs: Ignoring removed nobh option
[ 92.813373][ T9429] loop1: detected capacity change from 0 to 512
[ 92.826050][ T9422] Quota error (device loop5): dq_insert_tree: Quota tree root isn't allocated!
[ 92.858350][ T9429] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 92.870821][ T9422] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota
[ 92.888469][ T9429] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 92.896384][ T9422] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.2905: Failed to acquire dquot type 0
[ 92.925368][ T9429] 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.
[ 92.940886][ T9422] loop5: lost filesystem error report for type 5 error -5
[ 92.941424][ T9422] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.2905: corrupted inode contents
[ 92.960385][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 92.960405][ C0] EXT4-fs (loop5): initial error at time 48552: ext4_acquire_dquot:7034
[ 92.960446][ C0] EXT4-fs (loop5): last error at time 48552: ext4_acquire_dquot:7034
[ 92.990344][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 92.990536][ T9422] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.2905: mark_inode_dirty error
[ 92.996677][ T9429] EXT4-fs (loop1): Cannot turn on quotas: error -22
[ 93.009276][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.025969][ T9422] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.2905: corrupted inode contents
[ 93.053668][ T9429] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #16: comm syz.1.2908: corrupted xattr block 31: invalid header
[ 93.065390][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.079816][ T9422] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.2905: mark_inode_dirty error
[ 93.093779][ T9429] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.109626][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.112658][ T9429] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117)
[ 93.118857][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 93.128246][ T9429] EXT4-fs (loop1): 1 orphan inode deleted
[ 93.136961][ C1] EXT4-fs (loop1): initial error at time 48552: ext4_xattr_delete_inode:2972: inode 16
[ 93.158725][ C1] EXT4-fs (loop1): last error at time 48552: ext4_xattr_delete_inode:2972: inode 16
[ 93.177300][ T9422] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.2905: corrupted inode contents
[ 93.195018][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.200639][ T9422] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem
[ 93.218887][ T2981] ==================================================================
[ 93.226967][ T2981] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath
[ 93.234856][ T2981]
[ 93.237164][ T2981] write to 0xffff888107668d80 of 4 bytes by task 3291 on cpu 0:
[ 93.244780][ T2981] d_make_discardable+0x4f/0xa0
[ 93.249630][ T2981] simple_unlink+0x68/0x80
[ 93.254048][ T2981] shmem_unlink+0x12d/0x140
[ 93.258545][ T2981] vfs_unlink+0x1c7/0x490
[ 93.262877][ T2981] filename_unlinkat+0x1e2/0x410
[ 93.267818][ T2981] __se_sys_unlink+0x2b/0xe0
[ 93.272411][ T2981] __x64_sys_unlink+0x1f/0x30
[ 93.277101][ T2981] x64_sys_call+0x2eb6/0x3020
[ 93.281774][ T2981] do_syscall_64+0x12c/0x3b0
[ 93.286356][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.292237][ T2981]
[ 93.294545][ T2981] read to 0xffff888107668d80 of 4 bytes by task 2981 on cpu 1:
[ 93.302070][ T2981] step_into_slowpath+0x139/0x4c0
[ 93.307088][ T2981] path_lookupat+0x330/0x500
[ 93.311668][ T2981] filename_lookup+0x190/0x390
[ 93.316428][ T2981] do_readlinkat+0x74/0x2f0
[ 93.320929][ T2981] __x64_sys_readlink+0x47/0x60
[ 93.325861][ T2981] x64_sys_call+0x2b51/0x3020
[ 93.330534][ T2981] do_syscall_64+0x12c/0x3b0
[ 93.335147][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.341041][ T2981]
[ 93.343353][ T2981] value changed: 0x08300080 -> 0x00004080
[ 93.349050][ T2981]
[ 93.351355][ T2981] Reported by Kernel Concurrency Sanitizer on:
[ 93.357490][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full)
[ 93.368007][ T2981] Tainted: [W]=WARN
[ 93.371825][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 93.381876][ T2981] ==================================================================
[ 93.400392][ T28] audit: type=1400 audit(48553.233:293): avc: denied { write } for pid=9473 comm="syz.3.2930" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[ 93.416069][ T9422] loop5: lost filesystem error report for type 5 error -117
[ 93.423448][ T9422] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.2905: corrupted inode contents
[ 93.453083][ T28] audit: type=1400 audit(48553.233:294): avc: denied { open } for pid=9473 comm="syz.3.2930" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[ 93.469780][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.476469][ T28] audit: type=1400 audit(48553.289:295): avc: denied { create } for pid=9479 comm="syz.1.2929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1
[ 93.508542][ T9422] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.2905: mark_inode_dirty error
[ 93.519707][ T9422] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 93.519873][ T9422] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem
[ 93.538266][ T9422] loop5: lost filesystem error report for type 5 error -117
[ 93.538898][ T9422] EXT4-fs (loop5): 1 truncate cleaned up