last executing test programs:
665.015759ms ago: executing program 3 (id=1974):
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x400005, 0x9fd, 0x85, 0x41}, 0x50)
623.7669ms ago: executing program 3 (id=1977):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x4, 0x1, 0x8}]}}, &(0x7f0000000380)=""/3, 0x26, 0x3, 0x1}, 0x28)
566.220912ms ago: executing program 3 (id=1983):
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4008, 0x2)
514.220364ms ago: executing program 3 (id=1986):
readlink(&(0x7f0000000080)='./cgroup\x00', &(0x7f00000005c0)=""/15, 0xf)
441.664116ms ago: executing program 3 (id=1992):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x3, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94)
394.145358ms ago: executing program 2 (id=1995):
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x13, 0x4, &(0x7f0000001300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x587a3cff}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x7b}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e}, 0x94)
349.750869ms ago: executing program 0 (id=1998):
syz_emit_ethernet(0x7a, &(0x7f00000009c0)={@random="856b1200ff00", @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "381f34", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x88a8}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x4}}}}}}}}}, 0x0)
324.56488ms ago: executing program 2 (id=2001):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x14}, [@ldst={0x6}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48)
289.58859ms ago: executing program 0 (id=2003):
mknod(&(0x7f00000007c0)='./file0\x00', 0x604e55e962254ecf, 0x10001)
289.49977ms ago: executing program 1 (id=2004):
clock_adjtime(0x0, &(0x7f0000000000)={0x66b7, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x77, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x2, 0xf0, 0x6, 0x5, 0x0, 0xf439})
273.695391ms ago: executing program 2 (id=2005):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70)
224.000343ms ago: executing program 0 (id=2006):
socket(0x2a, 0x4, 0x0)
223.859053ms ago: executing program 1 (id=2008):
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000008085000000700000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
197.057024ms ago: executing program 4 (id=2009):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70)
192.501524ms ago: executing program 0 (id=2010):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x80000e, &(0x7f0000000780)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@nodioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@nombcache}, {@data_err_abort}, {@sb={'sb', 0x3d, 0x10}}]}, 0x3, 0x440, &(0x7f0000000280)="$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")
179.568164ms ago: executing program 2 (id=2011):
clock_gettime(0xa, 0x0)
168.151095ms ago: executing program 4 (id=2012):
clock_adjtime(0x0, &(0x7f0000000240)={0xc859, 0x7, 0x6, 0x0, 0x8, 0x71a, 0x9, 0xffffffffffffffff, 0x3711, 0x100000001, 0x8, 0x398, 0x580ef166, 0x3, 0x0, 0x81, 0x1, 0x8, 0x9, 0x8, 0x1, 0x5, 0x0, 0x94dc, 0xc411, 0xffffffffffff4684})
157.867395ms ago: executing program 1 (id=2013):
mount$nfs4(0x0, &(0x7f00000019c0)='.\x00', &(0x7f0000001a00), 0x10080, &(0x7f0000001a80)=ANY=[@ANYBLOB='noacl'])
130.325555ms ago: executing program 4 (id=2014):
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
112.022976ms ago: executing program 2 (id=2015):
clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0)
111.944106ms ago: executing program 1 (id=2016):
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.overlay.nlink\x00')
111.584266ms ago: executing program 0 (id=2017):
move_pages(0x0, 0x1, &(0x7f00000021c0)=[&(0x7f0000001000/0x1000)=nil], &(0x7f0000001180), 0x0, 0x0)
44.694668ms ago: executing program 4 (id=2018):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x8, [@struct={0x4, 0x5, 0x0, 0x4, 0x1, 0x1, [{0x5, 0x1, 0x2}, {0x3, 0x3, 0x6}, {0x1, 0x0, 0xffff}, {0xe, 0x1, 0x9}, {0xd, 0x2, 0xfffffffd}]}]}, {0x0, [0x2e, 0x2e, 0x6f, 0x5f, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/235, 0x68, 0xeb, 0x1, 0x51}, 0x28)
44.609868ms ago: executing program 1 (id=2019):
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
44.529128ms ago: executing program 0 (id=2020):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000340)='./bus\x00', 0x41, &(0x7f0000000380)={[{@lazytime}, {@noblock_validity}, {@bh}, {@nodelalloc}, {@noblock_validity}, {}, {@mblk_io_submit}, {@acl}, {@resgid}], [], 0x3d}, 0x1, 0x522, &(0x7f00000007c0)="$eJzs3UFsI1cZAOB/HHu72U2bFDhAJUqhRdkVrJ00tI16KEVCcKoElPsSEieK4sRR7LSbqIKsOHBEQgiQOJULFyROnJBQJS4cEVIlOIMAgRBs4YAEdCrb43Q3GSfZjWNn4++TJvPmeeb97zma8byZp5kARtZTEfFyRLybpun1iJjM8gvZFHudqbXeO3feWGxNSaTpq/9IIsnyumWlbY/E1WyzyxHxlS9GfD05HLexs7u2UKtVt7LlSnN9s9LY2b2xur6wUl2pbszNzT4//8L8c/MzfWnnRES89Pm/fP87P/nCS7/89Ot/vPm3a99Isvw40I77VDzqw07TS+3v4u4Nth4w2HlUbLcwM563xtihnNtnXCcAAHr7QER8IiKux2SMHX06CwAAADyE0s9OxP+S7r27Qy71yAcAAAAeIoX2GNikUM7G+05EoVAuR3sM74fiSqFWbzQ/tVzf3ljqjJWdilJhebVWncnGCk9FKWktz7bT7y8/e2B5LiIej4jvTY63l8uL9drSsC9+AAAAwIi4eqD//+/JTv8fAAAAuGCmhl0BAAAA4Mzp/wMAAMDFp/8PAAAAF9qXXnmlNaXd918vvbazvVZ/7cZStbFWXt9eLC/WtzbLK/X6SvuZfevHlVer1zc/ExvbtyrNaqNZaezs3lyvb280b67e8wpsAAAAYIAe/9hbv08iYu/F8fbUculkm55wNeC8Ku6nkmyes1v/4bHO/M8DqhQwEGPDrgAwNMVhVwAYmtKwKwAMXXLM5z0H7/wmm3+8v/UBAAD6b/oj+ff/j78uuFcYQPWAM+T+H4wu+z+MrvZ5/klH8jrjhwul5AwARt6p7/8fK03vq0IAAEDfTbSnpFDOLu9NRKFQLkc82n4tQClZXq1VZyLisYj43WTpkdbybHvL5Ng+AwAAAAAAAAAAAAAAAAAAAAAAAADQkaZJpAAAAMCFFlH4a/KrzrP8pyefmTh4feBS8p/JyF4R+vqPXv3BrYVmc2u2lf/P/fzmD7P8Z4dxBQMAAABGQvF+Vu7207v9eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADop3fuvLHYnQYZ9++fi4ipvPjFuNyeX45SRFz5VxLFu7ZLImKsD/HHW38+nBc/aVVrP2Re/PE3Tx9/7/aR8WMq+xby4l89fXgYaW+1jj8v5+1/hXiqPc/f/4oR9yw/qN7Hv9g//o312P8fPWGMJ97+WaVn/NsRTxTzjz/d+EmP+E/nFfjzbx/K+tpXd3d7xU/fjJjO/f1J7olVaa5vVho7uzdW1xdWqivVjbm52efnX5h/bn6msrxaq2Z/c2N896O/ePeo9l/pEX/qmPY/k1PepZy8/799684HO8lSXvxrT+fE//WPszUOxy9kv32fzNKtz6e76b1O+m5P/vS3Tx7V/qUe7T/u/3+tV6EHXP/yt/50wlUBgAFo7OyuLdRq1a3zkXgx+l5yq4c/9HY9fIn/pueiGmeb+GZfC0zTNG3tU6coJ4nBfQnJ0VUd9pEJAADot/dP+oddEwAAAAAAAAAAAAAAAAAAABhdg3jS2MGYe/uppB+P0AYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6Iv3AgAA//8ZWuAG")
44.477378ms ago: executing program 4 (id=2021):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x3, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0xb}, @exit], &(0x7f0000000140)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x25, '\x00', 0x0, 0x24}, 0x94)
44.165128ms ago: executing program 3 (id=2022):
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x11, &(0x7f0000000780)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8}}, {@noinit_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@noblock_validity}, {@noload}, {@data_writeback}]}, 0x1, 0x631, &(0x7f0000001940)="$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")
22.626639ms ago: executing program 2 (id=2023):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x0, 0x0, 0x3, 0x1}, @restrict={0xf, 0x0, 0x0, 0xb, 0x5}]}}, &(0x7f0000000240)=""/237, 0x32, 0xed, 0x1}, 0x28)
7.34759ms ago: executing program 1 (id=2024):
socket$inet(0x2, 0x4, 0x0)
0s ago: executing program 4 (id=2025):
bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000500)=@base={0x5, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50)
kernel console output (not intermixed with test programs):
ot/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c1af4ce59 code=0x0
[ 45.363157][ T4087] loop3: p3 start 117440512 is beyond EOD, truncated
[ 45.391094][ T4099] Alternate GPT is invalid, using primary GPT.
[ 45.409901][ T4099] loop0: p1 p2 p3
[ 45.431457][ T4099] loop0: partition table partially beyond EOD, truncated
[ 45.443730][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 45.800590][ T28] audit: type=1400 audit(1781229871.118:191): avc: denied { read append } for pid=4148 comm="syz.0.310" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
[ 45.880610][ T28] audit: type=1400 audit(1781229871.118:192): avc: denied { open } for pid=4148 comm="syz.0.310" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
[ 45.926923][ T4163] loop0: detected capacity change from 0 to 512
[ 45.949718][ T28] audit: type=1400 audit(1781229871.168:193): avc: denied { create } for pid=4154 comm="syz.4.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 45.993170][ T4163] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2
[ 46.018124][ T4163] EXT4-fs (loop0): 1 truncate cleaned up
[ 46.051495][ T4163] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 46.122147][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.237516][ T4206] loop1: detected capacity change from 0 to 512
[ 46.247316][ T4208] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[ 46.273771][ T4206] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.335: corrupted in-inode xattr: invalid ea_ino
[ 46.274134][ T4215] futex_wake_op: syz.3.340 tries to shift op by 36; fix this program
[ 46.295550][ T4206] fserror_report: 1 callbacks suppressed
[ 46.295564][ T4206] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 46.302757][ T4206] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.335: couldn't read orphan inode 15 (err -117)
[ 46.311971][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 46.311992][ C1] EXT4-fs (loop1): initial error at time 1781275446: ext4_iget_extra_inode:5128: inode 15
[ 46.312020][ C1] EXT4-fs (loop1): last error at time 1781275446: ext4_iget_extra_inode:5128: inode 15
[ 46.350263][ T4206] loop1: lost filesystem error report for type 5 error -117
[ 46.352542][ T4206] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.389373][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.453485][ T4227] loop4: detected capacity change from 0 to 512
[ 46.479585][ T4227] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 46.500269][ T4231] loop3: detected capacity change from 0 to 512
[ 46.516481][ T4231] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.347: ea_inode with extended attributes
[ 46.545554][ T4227] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.356: bad orphan inode 13
[ 46.560970][ T4231] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 46.564003][ T4231] EXT4-fs (loop3): Remounting filesystem read-only
[ 46.567631][ T4227] loop4: lost filesystem error report for type 5 error -117
[ 46.573204][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 46.593438][ C0] EXT4-fs (loop3): initial error at time 1781275446: ext4_xattr_inode_iget:441: inode 11
[ 46.599625][ T4227] ext4_test_bit(bit=12, block=18) = 1
[ 46.603316][ C0] EXT4-fs (loop3): last error at time 1781275446: ext4_xattr_inode_iget:441: inode 11
[ 46.608681][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 46.608698][ C1] EXT4-fs (loop4): last error at time 1781275446: ext4_orphan_get:1423
[ 46.618248][ C0]
[ 46.619082][ T4231] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30)
[ 46.624687][ C1]
[ 46.632937][ T4231] EXT4-fs (loop3): 1 orphan inode deleted
[ 46.652911][ T4231] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.682137][ T4243] loop0: detected capacity change from 0 to 2048
[ 46.682610][ T4227] is_bad_inode(inode)=0
[ 46.701260][ T4227] NEXT_ORPHAN(inode)=0
[ 46.705609][ T4227] max_ino=32
[ 46.709507][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.722686][ T4227] i_nlink=1
[ 46.726387][ T4227] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 46.740945][ T4243] Alternate GPT is invalid, using primary GPT.
[ 46.752323][ T4243] loop0: p1 p2 p3
[ 46.777986][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 46.809189][ T2982] Alternate GPT is invalid, using primary GPT.
[ 46.821021][ T2982] loop0: p1 p2 p3
[ 46.833758][ T4250] loop2: detected capacity change from 0 to 164
[ 46.841398][ T4250] rock: corrupted directory entry. extent=41 out of volume (nzones=41)
[ 46.852805][ T28] audit: type=1400 audit(1781275447.168:194): avc: denied { mount } for pid=4249 comm="syz.2.355" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 46.904526][ T28] audit: type=1400 audit(1781275447.218:195): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 46.911998][ T4262] loop4: detected capacity change from 0 to 512
[ 46.949745][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 46.959978][ T4262] EXT4-fs: Ignoring removed oldalloc option
[ 46.992987][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 46.996339][ T4273] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.365: ea_inode with extended attributes
[ 47.010978][ T4262] EXT4-fs: Ignoring removed nobh option
[ 47.021236][ T4273] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 47.027503][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 47.043141][ C1] EXT4-fs (loop0): initial error at time 1781275447: ext4_xattr_inode_iget:441: inode 11
[ 47.053033][ C1] EXT4-fs (loop0): last error at time 1781275447: ext4_xattr_inode_iget:441: inode 11
[ 47.070017][ T4273] EXT4-fs (loop0): Remounting filesystem read-only
[ 47.088928][ T4273] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30)
[ 47.099917][ T4283] tmpfs: Bad value for 'mpol'
[ 47.101104][ T28] audit: type=1400 audit(1781275447.418:196): avc: denied { mounton } for pid=4279 comm="syz.3.371" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 47.112202][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 47.151111][ T4273] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.159663][ T4262] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.362: ea_inode file size=7 entry size=6
[ 47.161420][ T4273] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.219041][ T4262] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.362: iget: bad extra_isize 90 (inode size 256)
[ 47.235960][ T4262] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 47.237485][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 47.247481][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 47.259428][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 47.262884][ C1] EXT4-fs (loop4): initial error at time 1781275447: ext4_xattr_inode_iget:441: inode 11
[ 47.282399][ C1] EXT4-fs (loop4): last error at time 1781275447: ext4_xattr_inode_iget:441: inode 11
[ 47.283839][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 47.303775][ T4262] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.362: error while reading EA inode 11 err=-117
[ 47.326416][ T4262] loop4: lost filesystem error report for type 5 error -117
[ 47.329512][ T4262] EXT4-fs (loop4): 1 orphan inode deleted
[ 47.366044][ T4262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.421603][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.436349][ T4293] EXT4-fs: inline encryption not supported
[ 47.474224][ T4293] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 47.486649][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.513187][ T4293] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 47.570216][ T4293] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0
[ 47.585638][ T4293] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 47.606001][ T4293] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.376: Failed to acquire dquot type 1
[ 47.637061][ T4293] loop3: lost filesystem error report for type 5 error -5
[ 47.637453][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 47.651094][ C0] EXT4-fs (loop3): initial error at time 1781275447: ext4_acquire_dquot:7034
[ 47.659906][ C0] EXT4-fs (loop3): last error at time 1781275447: ext4_acquire_dquot:7034
[ 47.670782][ T4317] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.386: ea_inode with extended attributes
[ 47.683668][ T4293] EXT4-fs (loop3): Remounting filesystem read-only
[ 47.710908][ T4293] EXT4-fs (loop3): 1 truncate cleaned up
[ 47.718509][ T4317] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 47.718907][ T4293] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.728140][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 47.728163][ C1] EXT4-fs (loop1): initial error at time 1781275448: ext4_xattr_inode_iget:441: inode 11
[ 47.728199][ C1] EXT4-fs (loop1): last error at time 1781275448: ext4_xattr_inode_iget:441: inode 11
[ 47.729147][ T4317] EXT4-fs (loop1): Remounting filesystem read-only
[ 47.783538][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.794348][ T4317] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30)
[ 47.813238][ T4317] EXT4-fs (loop1): 1 orphan inode deleted
[ 47.821532][ T4320] EXT4-fs (loop2): Unsupported encryption level 255
[ 47.831968][ T4317] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.911519][ T4332] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 47.943635][ T4332] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.390: bad orphan inode 13
[ 47.956776][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.973699][ T4332] loop3: lost filesystem error report for type 5 error -117
[ 47.974416][ T4332] ext4_test_bit(bit=12, block=18) = 1
[ 47.981780][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 47.981800][ C0] EXT4-fs (loop3): last error at time 1781275448: ext4_orphan_get:1423
[ 48.012096][ T4332] is_bad_inode(inode)=0
[ 48.024113][ T4332] NEXT_ORPHAN(inode)=0
[ 48.028408][ T4332] max_ino=32
[ 48.033054][ T4332] i_nlink=1
[ 48.036811][ T4332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 48.092198][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 48.180307][ T4365] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 48.214616][ T4365] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 48.265283][ T4365] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.409: invalid indirect mapped block 9 (level 0)
[ 48.292512][ T4365] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 48.293759][ T4365] EXT4-fs (loop2): Remounting filesystem read-only
[ 48.302957][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 48.302977][ C0] EXT4-fs (loop2): initial error at time 1781275448: ext4_free_branches:1023: inode 11
[ 48.303011][ C0] EXT4-fs (loop2): last error at time 1781275448: ext4_free_branches:1023: inode 11
[ 48.335357][ T4365] EXT4-fs (loop2): 1 truncate cleaned up
[ 48.341729][ T4365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.410529][ T4394] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 48.424347][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.648907][ T4416] loop3: p1 < > p3 p4
[ 48.661500][ T4416] loop3: p3 start 458752 is beyond EOD, truncated
[ 48.668265][ T4416] loop3: p4 size 722688 extends beyond EOD, truncated
[ 48.699210][ T4431] EXT4-fs: Ignoring removed oldalloc option
[ 48.707744][ T2982] loop3: p1 < > p3 p4
[ 48.716866][ T4431] EXT4-fs: Ignoring removed nobh option
[ 48.726110][ T2982] loop3: p3 start 458752 is beyond EOD, truncated
[ 48.735960][ T4431] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.440: ea_inode file size=7 entry size=6
[ 48.744378][ T2982] loop3: p4 size 722688 extends beyond EOD,
[ 48.749204][ T4431] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.440: iget: bad extra_isize 90 (inode size 256)
[ 48.759698][ T2982] truncated
[ 48.772043][ T4431] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 48.772282][ T4431] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.440: error while reading EA inode 11 err=-117
[ 48.781473][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 48.781490][ C0] EXT4-fs (loop0): initial error at time 1781275449: ext4_xattr_inode_iget:441: inode 11
[ 48.781512][ C0] EXT4-fs (loop0): last error at time 1781275449: ext4_xattr_inode_iget:441: inode 11
[ 48.819959][ T4431] loop0: lost filesystem error report for type 5 error -117
[ 48.821436][ T4431] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.837395][ T4431] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 48.866671][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.878321][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 48.893315][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 48.906514][ T4444] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002]
[ 48.914625][ T4444] System zones: 0-2, 18-18, 34-34
[ 48.920039][ T4444] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 48.928235][ T4444] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #15: comm syz.2.447: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 48.947123][ T4444] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 48.947463][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 48.963056][ C0] EXT4-fs (loop2): last error at time 1781275449: ext4_ext_check_inode:521: inode 15
[ 48.972736][ T4444] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.447: Bad quota inode: 15, type: 2
[ 48.984997][ T4444] loop2: lost filesystem error report for type 5 error -117
[ 48.986547][ T4444] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix.
[ 49.015667][ T4444] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 49.033179][ T4444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 49.048563][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 49.059633][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 49.122504][ T4451] syz.0.448 (4451) used greatest stack depth: 10784 bytes left
[ 49.137354][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.198656][ T4463] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 49.211183][ T4469] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6
[ 49.234775][ T4463] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 49.244990][ T4463] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 49.271411][ T4463] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 49.286166][ T4463] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #16: comm syz.0.457: inode has both inline data and extents flags
[ 49.331560][ T4463] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 49.337457][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 49.353111][ C0] EXT4-fs (loop0): initial error at time 1781275449: ext4_orphan_get:1397: inode 16
[ 49.362582][ C0] EXT4-fs (loop0): last error at time 1781275449: ext4_orphan_get:1397: inode 16
[ 49.369031][ T4463] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.457: couldn't read orphan inode 16 (err -117)
[ 49.421304][ T4481] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
[ 49.434311][ T4463] loop0: lost filesystem error report for type 5 error -117
[ 49.447710][ T4463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 49.543207][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.565357][ T4495] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.471: ea_inode file size=4294967295 entry size=4
[ 49.660240][ T4495] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.471: corrupted inode contents
[ 49.690275][ T4495] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 49.692105][ T4495] EXT4-fs (loop3): Remounting filesystem read-only
[ 49.701399][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 49.701422][ C1] EXT4-fs (loop3): initial error at time 1781275450: ext4_do_update_inode:5690: inode 15
[ 49.701472][ C1] EXT4-fs (loop3): last error at time 1781275450: ext4_do_update_inode:5690: inode 15
[ 49.753410][ T4495] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30)
[ 49.762577][ T4495] EXT4-fs (loop3): 1 orphan inode deleted
[ 49.779436][ T4495] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.843169][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.998304][ T28] kauditd_printk_skb: 5 callbacks suppressed
[ 49.998380][ T28] audit: type=1400 audit(1781275450.318:201): avc: denied { allowed } for pid=4542 comm="syz.1.493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 50.141406][ T4559] set_capacity_and_notify: 14 callbacks suppressed
[ 50.141425][ T4559] loop3: detected capacity change from 0 to 512
[ 50.179353][ T4559] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.502: bad orphan inode 15
[ 50.191926][ T4559] loop3: lost filesystem error report for type 5 error -117
[ 50.192151][ T4559] ext4_test_bit(bit=14, block=18) = 1
[ 50.199518][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 50.199536][ C0] EXT4-fs (loop3): initial error at time 1781275450: ext4_orphan_get:1423
[ 50.199565][ C0] EXT4-fs (loop3): last error at time 1781275450: ext4_orphan_get:1423
[ 50.243527][ T4559] is_bad_inode(inode)=0
[ 50.254496][ T4559] NEXT_ORPHAN(inode)=1023
[ 50.275535][ T4559] max_ino=32
[ 50.290773][ T4559] i_nlink=0
[ 50.297755][ T4559] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.502: corrupted xattr block 19: invalid header
[ 50.320896][ T4559] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117)
[ 50.340724][ T4559] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none.
[ 50.354707][ T4559] ext4 filesystem being mounted at /97/ qY 3aK supports timestamps until 2038-01-19 (0x7fffffff)
[ 50.379340][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000.
[ 50.497460][ T28] audit: type=1400 audit(1781275450.808:202): avc: denied { create } for pid=4579 comm="syz.1.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[ 50.518493][ T4582] loop0: detected capacity change from 0 to 512
[ 50.526967][ T4584] loop3: detected capacity change from 0 to 512
[ 50.556946][ T4582] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 50.577818][ T4582] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #15: block 1803188595: comm syz.0.523: lblock 0 mapped to illegal pblock 1803188595 (length 1)
[ 50.598304][ T4584] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 50.608096][ T4584] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 50.621911][ T4584] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 50.649276][ T4582] EXT4-fs (loop0): Remounting filesystem read-only
[ 50.659474][ T4584] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 50.674159][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 50.674174][ C1] EXT4-fs (loop0): initial error at time 1781275450: ext4_map_blocks:791: inode 15: block 1803188595
[ 50.674222][ C1] EXT4-fs (loop0): last error at time 1781275450: ext4_map_blocks:791: inode 15: block 1803188595
[ 50.703995][ T4582] EXT4-fs (loop0): mount failed
[ 50.737892][ T4584] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 50.746101][ T4584] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #16: comm syz.3.512: inode has both inline data and extents flags
[ 50.767271][ T4584] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.512: couldn't read orphan inode 16 (err -117)
[ 50.779161][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 50.779176][ C0] EXT4-fs (loop3): initial error at time 1781275451: ext4_orphan_get:1397: inode 16
[ 50.779232][ C0] EXT4-fs (loop3): last error at time 1781275451: ext4_orphan_get:1397: inode 16
[ 50.804623][ T4605] loop4: detected capacity change from 0 to 512
[ 50.822708][ T4605] EXT4-fs: inline encryption not supported
[ 50.834280][ T4584] loop3: lost filesystem error report for type 5 error -117
[ 50.836755][ T4605] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 50.853862][ T4605] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 50.873519][ T4584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 50.890075][ T4614] loop0: detected capacity change from 0 to 512
[ 50.903182][ T4605] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 1
[ 50.922787][ T4605] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota
[ 50.932811][ T4605] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.522: Failed to acquire dquot type 1
[ 50.946227][ T4605] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters
[ 50.960397][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 50.960411][ C0] EXT4-fs (loop4): initial error at time 1781275451: ext4_acquire_dquot:7034
[ 50.960438][ C0] EXT4-fs (loop4): last error at time 1781275451: ext4_acquire_dquot:7034
[ 50.984587][ T4605] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.522: corrupted inode contents
[ 50.995501][ T4614] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #14: comm syz.0.526: invalid orphan symlink nlink 1
[ 51.000876][ T4605] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.522: mark_inode_dirty error
[ 51.027448][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 51.033917][ C1] EXT4-fs (loop0): initial error at time 1781275451: ext4_orphan_get:1397: inode 14
[ 51.043385][ C1] EXT4-fs (loop0): last error at time 1781275451: ext4_orphan_get:1397: inode 14
[ 51.044457][ T4614] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.526: couldn't read orphan inode 14 (err -117)
[ 51.073176][ T4605] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.522: corrupted inode contents
[ 51.091310][ T4605] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.522: mark_inode_dirty error
[ 51.103861][ T4614] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 51.104338][ T4605] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.522: corrupted inode contents
[ 51.118327][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.127968][ T4614] ext4 filesystem being mounted at /102/file2 supports timestamps until 2038-01-19 (0x7fffffff)
[ 51.147215][ T4605] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 51.176247][ T28] audit: type=1400 audit(1781275451.488:203): avc: denied { getattr } for pid=4625 comm="syz.3.531" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 51.201337][ T4605] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.522: corrupted inode contents
[ 51.220788][ T4628] loop1: detected capacity change from 0 to 512
[ 51.236259][ T4628] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.533: ea_inode file size=4294967295 entry size=4
[ 51.250337][ T4628] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.533: corrupted inode contents
[ 51.262447][ T4628] EXT4-fs (loop1): Remounting filesystem read-only
[ 51.269039][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 51.269064][ C0] EXT4-fs (loop1): initial error at time 1781275451: ext4_do_update_inode:5690: inode 15
[ 51.269121][ C0] EXT4-fs (loop1): last error at time 1781275451: ext4_do_update_inode:5690: inode 15
[ 51.278907][ T4605] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.522: mark_inode_dirty error
[ 51.288294][ T4628] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30)
[ 51.315132][ T4628] EXT4-fs (loop1): 1 orphan inode deleted
[ 51.321197][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.321780][ T4628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 51.336275][ T4605] fserror_report: 11 callbacks suppressed
[ 51.336369][ T4605] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117
[ 51.361321][ T4605] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 51.374100][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.382781][ T4605] fserror_report: 3 callbacks suppressed
[ 51.382817][ T4605] loop4: lost filesystem error report for type 5 error -117
[ 51.394444][ T4605] EXT4-fs (loop4): 1 truncate cleaned up
[ 51.423948][ T4605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 51.428465][ T4633] loop3: detected capacity change from 0 to 512
[ 51.451623][ T4633] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 51.475818][ T4633] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal
[ 51.493455][ T4643] loop0: detected capacity change from 0 to 512
[ 51.547589][ T4643] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 51.596567][ T4643] EXT4-fs (loop0): 1 truncate cleaned up
[ 51.599423][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.603704][ T4643] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 51.654377][ T28] audit: type=1326 audit(1781275451.968:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4658 comm="syz.1.548" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c1af4ce59 code=0x0
[ 51.701304][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.841757][ T4686] futex_wake_op: syz.3.559 tries to shift op by -1; fix this program
[ 52.030245][ T28] audit: type=1400 audit(1781275452.348:205): avc: denied { read } for pid=4713 comm="syz.1.575" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 52.070414][ T28] audit: type=1400 audit(1781275452.348:206): avc: denied { open } for pid=4713 comm="syz.1.575" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 52.260413][ T4750] loop3: detected capacity change from 0 to 128
[ 52.266973][ T4747] loop4: detected capacity change from 0 to 512
[ 52.278887][ T4750] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535)
[ 52.294007][ T4747] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 52.363957][ T4747] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0
[ 52.392814][ T4747] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.591: Failed to acquire dquot type 1
[ 52.404377][ T4747] loop4: lost filesystem error report for type 5 error -5
[ 52.407470][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 52.421061][ C1] EXT4-fs (loop4): last error at time 1781275452: ext4_acquire_dquot:7034
[ 52.436491][ T4747] EXT4-fs (loop4): 1 truncate cleaned up
[ 52.466651][ T4747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 52.515128][ T4770] 9p: Unknown Cache mode or invalid value l
[ 52.535795][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 52.689760][ T4786] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.609: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2727(2727)
[ 52.728626][ T4786] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 52.729002][ T4786] EXT4-fs (loop4): get root inode failed
[ 52.738176][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 52.738197][ C0] EXT4-fs (loop4): initial error at time 1781275453: ext4_ext_check_inode:521: inode 2
[ 52.738221][ C0] EXT4-fs (loop4): last error at time 1781275453: ext4_ext_check_inode:521: inode 2
[ 52.769498][ T4786] EXT4-fs (loop4): mount failed
[ 52.779441][ T4798] EXT4-fs (loop2): SIPHASH is not a valid default hash value
[ 52.862440][ T4804] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 52.912815][ T4804] EXT4-fs (loop2): 1 truncate cleaned up
[ 52.930934][ T4804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 52.973004][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 53.313554][ T4859] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002]
[ 53.325647][ T4859] System zones: 1-12
[ 53.334911][ T4859] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.645: error while reading EA inode 32 err=-116
[ 53.347472][ T4859] loop0: lost filesystem error report for type 5 error -117
[ 53.349929][ T4859] EXT4-fs (loop0): Remounting filesystem read-only
[ 53.363874][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 53.363889][ C0] EXT4-fs (loop0): initial error at time 1781275453: ext4_xattr_inode_iget:446
[ 53.363915][ C0] EXT4-fs (loop0): last error at time 1781275453: ext4_xattr_inode_iget:446
[ 53.396913][ T4859] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30)
[ 53.408080][ T4859] EXT4-fs (loop0): 1 orphan inode deleted
[ 53.424271][ T4859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 53.497688][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 53.711886][ T4901] futex_wake_op: syz.1.665 tries to shift op by -1; fix this program
[ 54.195557][ T4949] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535)
[ 54.426567][ T4964] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 54.457592][ T4964] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 54.468314][ T4964] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 54.488524][ T4964] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.695: Failed to acquire dquot type 0
[ 54.505140][ T4964] loop2: lost filesystem error report for type 5 error -5
[ 54.506637][ T4964] EXT4-fs (loop2): Remounting filesystem read-only
[ 54.513897][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 54.513911][ C0] EXT4-fs (loop2): initial error at time 1781799742: ext4_acquire_dquot:7034
[ 54.513946][ C0] EXT4-fs (loop2): last error at time 1781799742: ext4_acquire_dquot:7034
[ 54.544396][ T4964] EXT4-fs (loop2): 1 truncate cleaned up
[ 54.687431][ C0] Adjusting tsc more than 11% (6672763 vs 8464875)
[ 54.778588][ T4989] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 54.795241][ T4991] EXT4-fs: Ignoring removed orlov option
[ 54.806634][ T4991] journal_path: Non-blockdev passed as './file0'
[ 54.815981][ T4991] EXT4-fs: error: could not find journal device path
[ 54.837419][ T4989] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.708: bg 0: block 425: padding at end of block bitmap is not set
[ 54.884226][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 54.884477][ T4989] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 54.900487][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 54.900505][ C0] EXT4-fs (loop2): initial error at time 1781799743: ext4_validate_block_bitmap:441
[ 54.900527][ C0] EXT4-fs (loop2): last error at time 1781799743: ext4_validate_block_bitmap:441
[ 54.964804][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 54.964987][ T4989] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.708: attempt to clear invalid blocks 983260 len 1
[ 55.009387][ T4998] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 55.031318][ T4989] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 55.031549][ T4989] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.708: Invalid inode table block 0 in block_group 0
[ 55.063788][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 55.064050][ T4998] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 55.085326][ T4989] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 55.095283][ T28] kauditd_printk_skb: 8 callbacks suppressed
[ 55.095294][ T28] audit: type=1400 audit(1781799743.359:212): avc: denied { tracepoint } for pid=5003 comm="syz.3.714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 55.099967][ T4998] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 55.130329][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 55.130688][ T4989] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem
[ 55.147693][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 55.147854][ T4989] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.708: Invalid inode table block 0 in block_group 0
[ 55.167984][ T4989] loop2: lost filesystem error report for type 5 error -117
[ 55.168135][ T4989] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 55.189094][ T4989] EXT4-fs error (device loop2): ext4_truncate:4690: inode #11: comm syz.2.708: mark_inode_dirty error
[ 55.203479][ T4998] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.711: Allocating blocks 41-42 which overlap fs metadata
[ 55.241715][ T4998] EXT4-fs (loop0): Remounting filesystem read-only
[ 55.248297][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 55.248318][ C0] EXT4-fs (loop0): initial error at time 1781799743: ext4_mb_mark_diskspace_used:4222
[ 55.248346][ C0] EXT4-fs (loop0): last error at time 1781799743: ext4_mb_mark_diskspace_used:4222
[ 55.274720][ T4989] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 55.278955][ T4989] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem
[ 55.302101][ T4989] EXT4-fs (loop2): 1 truncate cleaned up
[ 55.340451][ T4998] Quota error (device loop0): write_blk: dquota write failed
[ 55.362107][ T5016] set_capacity_and_notify: 11 callbacks suppressed
[ 55.362163][ T5016] loop4: detected capacity change from 0 to 512
[ 55.369876][ T4998] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5
[ 55.412214][ T4998] Quota error (device loop0): write_blk: dquota write failed
[ 55.433424][ T4998] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[ 55.464927][ T4998] EXT4-fs (loop0): 1 truncate cleaned up
[ 55.480203][ T5016] EXT4-fs (loop4): 1 orphan inode deleted
[ 55.486462][ T5016] ext4 filesystem being mounted at /136/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 55.529393][ T4998] syz.0.711 (4998) used greatest stack depth: 9992 bytes left
[ 55.761823][ T5042] loop2: detected capacity change from 0 to 256
[ 55.775153][ T5042] vfat: Bad value for 'nonumtail'
[ 55.781047][ T5044] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped).
[ 55.802267][ T28] audit: type=1400 audit(1781799743.972:213): avc: denied { relabelto } for pid=5043 comm="syz.0.734" name="cgroup" dev="tmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 55.881047][ T28] audit: type=1400 audit(1781799743.972:214): avc: denied { associate } for pid=5043 comm="syz.0.734" name="cgroup" dev="tmpfs" ino=766 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0"
[ 55.944476][ T28] audit: type=1400 audit(1781799744.025:215): avc: denied { unlink } for pid=3303 comm="syz-executor" name="cgroup" dev="tmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 55.971462][ T28] audit: type=1400 audit(1781799744.034:216): avc: denied { create } for pid=5051 comm="syz.0.736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 56.001295][ T5061] loop4: detected capacity change from 0 to 512
[ 56.018227][ T5061] EXT4-fs: Ignoring removed bh option
[ 56.039664][ T5061] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836
[ 56.049006][ T28] audit: type=1326 audit(1781799744.188:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5068 comm="syz.3.744" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7ea9dce59 code=0x0
[ 56.339796][ T5103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 56.402277][ T5103] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 56.479541][ T5119] loop1: detected capacity change from 0 to 1024
[ 56.522919][ T5124] loop2: detected capacity change from 0 to 512
[ 56.564422][ T5124] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.769: iget: checksum invalid
[ 56.564436][ T5128] loop0: detected capacity change from 0 to 512
[ 56.567316][ T5128] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 56.588386][ T5124] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74
[ 56.594105][ T5124] EXT4-fs (loop2): get root inode failed
[ 56.603147][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 56.603163][ C1] EXT4-fs (loop2): initial error at time 1781799744: __ext4_fill_super:5596: inode 2
[ 56.603195][ C1] EXT4-fs (loop2): last error at time 1781799744: __ext4_fill_super:5596: inode 2
[ 56.641532][ T5124] EXT4-fs (loop2): mount failed
[ 56.655111][ T5128] EXT4-fs error (device loop0): __ext4_iget:5481: inode #11: block 2: comm syz.0.771: invalid block
[ 56.680264][ T5128] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 56.686450][ T5128] EXT4-fs (loop0): Remounting filesystem read-only
[ 56.695744][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 56.695777][ C1] EXT4-fs (loop0): initial error at time 1781799744: __ext4_iget:5481: inode 11: block 2
[ 56.695825][ C1] EXT4-fs (loop0): last error at time 1781799744: __ext4_iget:5481: inode 11: block 2
[ 57.086825][ T5173] loop2: detected capacity change from 0 to 1024
[ 57.107584][ T5173] SELinux: security_context_str_to_sid () failed with errno=-22
[ 57.120783][ T5177] loop4: detected capacity change from 0 to 764
[ 57.144101][ T5177] rock: directory entry would overflow storage
[ 57.150681][ T5177] rock: sig=0x5850, size=36, remaining=22
[ 57.454358][ T5213] loop0: detected capacity change from 0 to 512
[ 57.474940][ T5213] EXT4-fs: Ignoring removed mblk_io_submit option
[ 57.499192][ T5213] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349)
[ 57.523570][ T5213] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 57.538234][ T5213] System zones: 1-12
[ 57.555587][ T5213] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 57.562012][ T5213] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.813: Inode bitmap for bg 0 marked uninitialized
[ 57.576256][ T5213] fserror_report: 3 callbacks suppressed
[ 57.576268][ T5213] loop0: lost filesystem error report for type 5 error -117
[ 57.582148][ T5213] EXT4-fs (loop0): Remounting filesystem read-only
[ 57.596058][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 57.596074][ C0] EXT4-fs (loop0): initial error at time 1781799745: ext4_read_inode_bitmap:167
[ 57.596138][ C0] EXT4-fs (loop0): last error at time 1781799745: ext4_read_inode_bitmap:167
[ 57.629122][ T5224] loop3: detected capacity change from 0 to 164
[ 57.777283][ T5249] cgroup: name respecified
[ 57.796831][ T5240] EXT4-fs: Invalid journal IO priority (must be 0-7)
[ 57.843854][ T5256] EXT4-fs (loop3): filesystem too large to mount safely on this system
[ 58.104712][ T5294] FAT-fs (loop2): bogus number of FAT sectors
[ 58.122541][ T5294] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 58.260757][ T5313] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 58.277110][ T5317] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 58.295494][ T5318] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 58.306093][ T5313] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 58.321698][ T5317] EXT4-fs (loop3): orphan file too big: 67108874
[ 58.331993][ T5313] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 58.342768][ T5317] EXT4-fs (loop3): mount failed
[ 58.368058][ T5318] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #3: block 3: comm syz.1.864: lblock 3 mapped to illegal pblock 3 (length 1)
[ 58.391267][ T5313] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.862: Allocating blocks 41-42 which overlap fs metadata
[ 58.405662][ T5318] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 58.406499][ T5313] loop4: lost filesystem error report for type 5 error -117
[ 58.415575][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 58.415593][ C1] EXT4-fs (loop1): initial error at time 1781799746: ext4_map_blocks:833: inode 3: block 3
[ 58.415652][ C1] EXT4-fs (loop1): last error at time 1781799746: ext4_map_blocks:833: inode 3: block 3
[ 58.449359][ T5318] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.864: Failed to acquire dquot type 0
[ 58.473793][ T5318] loop1: lost filesystem error report for type 5 error -117
[ 58.473973][ T5318] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 3: comm syz.1.864: lblock 3 mapped to illegal pblock 3 (length 1)
[ 58.515296][ T5313] EXT4-fs (loop4): Remounting filesystem read-only
[ 58.521873][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 58.521886][ C1] EXT4-fs (loop4): initial error at time 1781799746: ext4_mb_mark_diskspace_used:4222
[ 58.521924][ C1] EXT4-fs (loop4): last error at time 1781799746: ext4_mb_mark_diskspace_used:4222
[ 58.554821][ T5318] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 58.556458][ T5318] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.864: Failed to acquire dquot type 0
[ 58.577019][ T5313] EXT4-fs (loop4): 1 truncate cleaned up
[ 58.596408][ T5318] loop1: lost filesystem error report for type 5 error -117
[ 58.620034][ T5318] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.864: Freeing blocks not in datazone - block = 0, count = 4096
[ 58.645247][ T5318] loop1: lost filesystem error report for type 5 error -117
[ 58.656798][ T5330] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 58.671010][ T5318] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 3: comm syz.1.864: lblock 3 mapped to illegal pblock 3 (length 1)
[ 58.686626][ T5330] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 58.703740][ T5318] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 58.703868][ T5330] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 58.720870][ T5318] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.864: Failed to acquire dquot type 0
[ 58.735548][ T5330] EXT4-fs (loop4): invalid journal inode
[ 58.745511][ T5318] loop1: lost filesystem error report for type 5 error -117
[ 58.745741][ T5318] EXT4-fs (loop1): 1 orphan inode deleted
[ 58.854718][ T5342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 58.876233][ T5344] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 58.901659][ T5344] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 58.917553][ T5342] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 58.930149][ T5344] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2
[ 58.959731][ T5344] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 58.995942][ T5344] EXT4-fs (loop1): 1 truncate cleaned up
[ 59.130665][ T5366] EXT4-fs (loop2): 1 orphan inode deleted
[ 59.137113][ T5366] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 59.168022][ T5372] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 59.193293][ T5372] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 59.203809][ T5372] EXT4-fs (loop0): mount failed
[ 59.336681][ T5384] Alternate GPT is invalid, using primary GPT.
[ 59.343234][ T5384] loop3: p1 p2 p3
[ 59.397772][ T5396] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[ 59.466804][ T5404] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 59.528222][ T5413] EXT4-fs: Ignoring removed nobh option
[ 59.548295][ T5413] EXT4-fs: Ignoring removed oldalloc option
[ 59.580563][ T5413] EXT4-fs: old and new quota format mixing
[ 59.596811][ T5422] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 59.638203][ T5422] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.913: invalid indirect mapped block 83886080 (level 1)
[ 59.659961][ T5422] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 59.660101][ T5422] EXT4-fs (loop3): Remounting filesystem read-only
[ 59.669281][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 59.669301][ C0] EXT4-fs (loop3): initial error at time 1781799747: ext4_free_branches:1023: inode 16
[ 59.669339][ C0] EXT4-fs (loop3): last error at time 1781799747: ext4_free_branches:1023: inode 16
[ 59.701680][ T5422] EXT4-fs (loop3): 1 orphan inode deleted
[ 59.707480][ T5422] EXT4-fs (loop3): 1 truncate cleaned up
[ 59.785588][ T5433] loop1: p1 p2 p3
[ 59.791683][ T5433] loop1: p1 size 16777216 extends beyond EOD, truncated
[ 59.817862][ T5433] loop1: p2 size 458752 extends beyond EOD, truncated
[ 59.827654][ T5433] loop1: p3 start 3036741376 is beyond EOD, truncated
[ 59.891908][ T5450] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 59.949322][ T5450] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 59.974794][ T5450] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 60.005241][ T5457] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 60.011982][ T5457] EXT4-fs: Ignoring removed i_version option
[ 60.022963][ T5468] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size
[ 60.034920][ T5457] EXT4-fs (loop4): cluster size (1024) smaller than block size (4096)
[ 60.052237][ T5450] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.926: Allocating blocks 41-42 which overlap fs metadata
[ 60.068183][ T5466] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 60.103519][ T5466] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: comm syz.1.935: inode #1792: comm syz.1.935: iget: illegal inode #
[ 60.117075][ T5450] loop3: lost filesystem error report for type 5 error -117
[ 60.126993][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 60.140790][ C1] EXT4-fs (loop3): initial error at time 1781799748: ext4_mb_mark_diskspace_used:4222
[ 60.150387][ C1] EXT4-fs (loop3): last error at time 1781799748: ext4_mb_mark_diskspace_used:4222
[ 60.153257][ T5450] EXT4-fs (loop3): Remounting filesystem read-only
[ 60.186259][ T5466] loop1: lost filesystem error report for type 5 error -117
[ 60.186412][ T5466] EXT4-fs (loop1): no journal found
[ 60.193802][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 60.193824][ C0] EXT4-fs (loop1): initial error at time 1781799748: ext4_get_journal_inode:5896
[ 60.193844][ C0] EXT4-fs (loop1): last error at time 1781799748: ext4_get_journal_inode:5896
[ 60.230518][ T5466] EXT4-fs (loop1): can't get journal size
[ 60.236532][ T5450] EXT4-fs (loop3): 1 truncate cleaned up
[ 60.243261][ T5466] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[ 60.293881][ T5466] EXT4-fs (loop1): failed to initialize system zone (-22)
[ 60.294711][ T5486] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0)
[ 60.301082][ T5466] EXT4-fs (loop1): mount failed
[ 60.310664][ T5483] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size
[ 60.469693][ T5498] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 60.493030][ T5498] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 60.655493][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 60.655511][ T28] audit: type=1326 audit(1781799748.534:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5526 comm="syz.4.963" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0f3e3ce59 code=0x0
[ 60.743191][ T5540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 60.769077][ T5540] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 60.809443][ T5546] set_capacity_and_notify: 24 callbacks suppressed
[ 60.809476][ T5546] loop2: detected capacity change from 0 to 512
[ 60.821036][ T5547] loop4: detected capacity change from 0 to 512
[ 60.829415][ T5547] EXT4-fs (loop4): bad s_min_extra_isize: 65535
[ 60.859850][ T5546] EXT4-fs (loop2): unsupported inode size: 0
[ 60.882305][ T5546] EXT4-fs (loop2): blocksize: 1024
[ 61.002645][ T5568] loop3: detected capacity change from 0 to 512
[ 61.009170][ T5567] loop2: detected capacity change from 0 to 512
[ 61.046251][ T5568] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 61.047041][ T5567] EXT4-fs: Ignoring removed nobh option
[ 61.063392][ T5568] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349)
[ 61.082768][ T5567] EXT4-fs: Ignoring removed oldalloc option
[ 61.091497][ T5567] EXT4-fs: old and new quota format mixing
[ 61.098975][ T5568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002]
[ 61.107365][ T5568] System zones: 1-12
[ 61.111429][ T5568] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 61.119824][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.150903][ T5568] loop3: lost filesystem error report for type 5 error -117
[ 61.152555][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.159947][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 61.159961][ C0] EXT4-fs (loop3): initial error at time 1781799749: ext4_read_block_bitmap_nowait:517
[ 61.159978][ C0] EXT4-fs (loop3): last error at time 1781799749: ext4_read_block_bitmap_nowait:517
[ 61.225913][ T5568] loop3: lost filesystem error report for type 5 error -117
[ 61.233812][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.258017][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.272633][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.286421][ T5568] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.983: Block bitmap for bg 0 marked uninitialized
[ 61.306285][ T5568] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 61.352135][ T5568] EXT4-fs (loop3): 1 truncate cleaned up
[ 61.363126][ T5594] loop2: detected capacity change from 0 to 512
[ 61.407817][ T5594] EXT4-fs (loop2): corrupt root inode, run e2fsck
[ 61.423162][ T5594] EXT4-fs (loop2): mount failed
[ 61.469414][ T5606] loop0: detected capacity change from 0 to 1024
[ 61.492882][ T5606] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 61.536382][ T5606] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869)
[ 61.571476][ T5606] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.999: inode #1: comm syz.0.999: iget: illegal inode #
[ 61.607295][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 61.608240][ T5606] EXT4-fs (loop0): no journal found
[ 61.613826][ C0] EXT4-fs (loop0): initial error at time 1781799749: ext4_get_journal_inode:5896
[ 61.628153][ C0] EXT4-fs (loop0): last error at time 1781799749: ext4_get_journal_inode:5896
[ 61.667579][ T5606] EXT4-fs (loop0): can't get journal size
[ 61.683504][ T5606] EXT4-fs (loop0): failed to initialize system zone (-22)
[ 61.698571][ T5606] EXT4-fs (loop0): mount failed
[ 61.919277][ T5665] loop4: detected capacity change from 0 to 512
[ 61.943678][ T5665] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺1$b넋R ,errors=continue) failed with errno=-22
[ 61.987353][ T28] audit: type=1400 audit(1781799749.831:224): avc: denied { create } for pid=5671 comm="syz.3.1033" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 62.072863][ T5687] 9p: Unknown access argument c: -22
[ 62.156377][ T5697] loop2: detected capacity change from 0 to 256
[ 62.177295][ T5697] FAT-fs (loop2): bogus logical sector size 0
[ 62.194572][ T5697] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 62.247897][ T28] audit: type=1400 audit(1781799750.086:225): avc: denied { create } for pid=5708 comm="syz.0.1051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1
[ 62.383096][ T5733] loop3: detected capacity change from 0 to 1024
[ 62.405014][ T5733] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 62.456489][ T5733] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 3: comm syz.3.1063: lblock 3 mapped to illegal pblock 3 (length 1)
[ 62.486198][ T5733] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 62.486932][ T5733] Quota error (device loop3): write_blk: dquota write failed
[ 62.496122][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 62.496137][ C1] EXT4-fs (loop3): initial error at time 1781799750: ext4_map_blocks:833: inode 3: block 3
[ 62.496182][ C1] EXT4-fs (loop3): last error at time 1781799750: ext4_map_blocks:833: inode 3: block 3
[ 62.530025][ T5733] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3
[ 62.539121][ T5733] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.549414][ T5733] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1063: Failed to acquire dquot type 0
[ 62.562338][ T5733] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 3: comm syz.3.1063: lblock 3 mapped to illegal pblock 3 (length 1)
[ 62.588743][ T5733] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 62.588856][ T5733] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.623222][ T5733] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1063: Failed to acquire dquot type 0
[ 62.636491][ T5733] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.1063: Freeing blocks not in datazone - block = 0, count = 4096
[ 62.659676][ T5733] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 3: comm syz.3.1063: lblock 3 mapped to illegal pblock 3 (length 1)
[ 62.688209][ T5758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 62.705205][ T5758] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 62.713767][ T5733] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 62.713892][ T5733] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.734418][ T5733] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1063: Failed to acquire dquot type 0
[ 62.746747][ T5733] EXT4-fs (loop3): 1 orphan inode deleted
[ 62.852562][ T5766] loop4: detected capacity change from 0 to 8192
[ 62.995276][ T5794] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 63.020189][ T5794] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 3: comm syz.2.1092: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.034309][ T5794] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.034449][ T5794] Quota error (device loop2): write_blk: dquota write failed
[ 63.050875][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 63.050913][ C0] EXT4-fs (loop2): initial error at time 1781799750: ext4_map_blocks:833: inode 3: block 3
[ 63.050962][ C0] EXT4-fs (loop2): last error at time 1781799750: ext4_map_blocks:833: inode 3: block 3
[ 63.077336][ T5794] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3
[ 63.088192][ T5794] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1092: Failed to acquire dquot type 0
[ 63.099495][ T5794] fserror_report: 9 callbacks suppressed
[ 63.099508][ T5794] loop2: lost filesystem error report for type 5 error -117
[ 63.105279][ T5794] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.1092: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.127400][ T5794] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.129674][ T5794] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1092: Failed to acquire dquot type 0
[ 63.150399][ T5794] loop2: lost filesystem error report for type 5 error -117
[ 63.151475][ T5794] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.1092: Freeing blocks not in datazone - block = 0, count = 4096
[ 63.172238][ T5794] loop2: lost filesystem error report for type 5 error -117
[ 63.176934][ T5794] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.1092: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.201298][ T5794] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.205395][ T5794] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1092: Failed to acquire dquot type 0
[ 63.228193][ T5794] loop2: lost filesystem error report for type 5 error -117
[ 63.228294][ T5794] EXT4-fs (loop2): 1 orphan inode deleted
[ 63.383530][ T5830] Attempt to read inode for relocated directory
[ 63.542825][ T5841] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 63.600078][ T5841] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 3: comm syz.0.1115: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.632023][ T5841] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.632233][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 63.647779][ C1] EXT4-fs (loop0): initial error at time 1781799751: ext4_map_blocks:833: inode 3: block 3
[ 63.654630][ T5841] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1115: Failed to acquire dquot type 0
[ 63.657862][ C1] EXT4-fs (loop0): last error at time 1781799751: ext4_map_blocks:833: inode 3: block 3
[ 63.688178][ T5841] loop0: lost filesystem error report for type 5 error -117
[ 63.716635][ T5841] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 3: comm syz.0.1115: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.737971][ T5841] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.747973][ T5841] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1115: Failed to acquire dquot type 0
[ 63.806744][ T5841] loop0: lost filesystem error report for type 5 error -117
[ 63.808426][ T5841] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.1115: Freeing blocks not in datazone - block = 0, count = 4096
[ 63.868805][ T5841] loop0: lost filesystem error report for type 5 error -117
[ 63.869081][ T5841] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 3: comm syz.0.1115: lblock 3 mapped to illegal pblock 3 (length 1)
[ 63.897250][ T5869] mmap: syz.3.1129 (5869) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[ 63.921818][ T5841] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 63.921964][ T5841] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1115: Failed to acquire dquot type 0
[ 63.956137][ T5841] loop0: lost filesystem error report for type 5 error -117
[ 63.956693][ T5841] EXT4-fs (loop0): 1 orphan inode deleted
[ 64.057797][ T5879] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped).
[ 64.164778][ T5891] FAT-fs (loop3): bogus number of FAT sectors
[ 64.199368][ T5891] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code
[ 64.208646][ T5891] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 64.589602][ T5936] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1)
[ 64.708600][ T5931] loop4: p1 < > p2 p4 < p5 >
[ 64.721686][ T5931] loop4: partition table partially beyond EOD, truncated
[ 64.746256][ T5931] loop4: p1 start 134217728 is beyond EOD, truncated
[ 64.764703][ T5931] loop4: p2 size 591360 extends beyond EOD, truncated
[ 64.773252][ T5931] loop4: p5 size 591360 extends beyond EOD, truncated
[ 64.859218][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 64.868984][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 64.870446][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 64.911475][ T5963] EXT4-fs: Ignoring removed bh option
[ 64.921429][ T5967] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 64.939275][ T5963] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 64.952969][ T5963] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 64.964108][ T5963] EXT4-fs error (device loop4): ext4_quota_enable:7221: comm syz.4.1176: Bad quota inum: 4294934528, type: 0
[ 64.976037][ T5963] loop4: lost filesystem error report for type 5 error -117
[ 64.976655][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 64.990459][ C1] EXT4-fs (loop4): initial error at time 1781799752: ext4_quota_enable:7221
[ 64.999173][ C1] EXT4-fs (loop4): last error at time 1781799752: ext4_quota_enable:7221
[ 65.002482][ T5963] EXT4-fs (loop4): Remounting filesystem read-only
[ 65.032880][ T5967] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000009)
[ 65.059583][ T5963] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=4294934528). Please run e2fsck to fix.
[ 65.077623][ T5963] EXT4-fs (loop4): Cannot turn on quotas: error -117
[ 65.131434][ T5987] FAT-fs (loop2): bogus number of reserved sectors
[ 65.156752][ T5987] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 65.194495][ T5987] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 65.226166][ T6000] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 65.243921][ T6000] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349)
[ 65.273990][ T6000] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002]
[ 65.296563][ T6000] System zones: 1-12
[ 65.302234][ T6000] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 65.308980][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.322876][ T6000] loop1: lost filesystem error report for type 5 error -117
[ 65.323022][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.330386][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 65.330407][ C1] EXT4-fs (loop1): initial error at time 1781799753: ext4_read_block_bitmap_nowait:517
[ 65.330436][ C1] EXT4-fs (loop1): last error at time 1781799753: ext4_read_block_bitmap_nowait:517
[ 65.371014][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.386335][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.399772][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.456345][ T6000] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1192: Block bitmap for bg 0 marked uninitialized
[ 65.509284][ T6000] EXT4-fs (loop1): 1 truncate cleaned up
[ 65.613258][ T6017] loop0: unable to read partition table
[ 65.621752][ T6017] loop0: partition table beyond EOD, truncated
[ 65.634970][ T6017] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
[ 65.724816][ T2982] loop0: unable to read partition table
[ 65.741475][ T2982] loop0: partition table beyond EOD, truncated
[ 65.862921][ T28] kauditd_printk_skb: 13 callbacks suppressed
[ 65.862931][ T6046] Invalid ELF header type: 2 != 1
[ 65.862936][ T28] audit: type=1400 audit(1781799753.654:231): avc: denied { module_load } for pid=6045 comm="syz.3.1215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1
[ 65.957126][ T6053] set_capacity_and_notify: 15 callbacks suppressed
[ 65.957142][ T6053] loop0: detected capacity change from 0 to 1024
[ 66.000276][ T6053] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 66.018868][ T6053] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 66.040742][ T6053] jbd2_journal_init_inode: Cannot locate journal superblock
[ 66.059920][ T6053] EXT4-fs (loop0): Could not load journal inode
[ 66.311264][ T6089] loop4: detected capacity change from 0 to 128
[ 66.436529][ T6101] loop3: detected capacity change from 0 to 512
[ 66.459123][ T6105] loop0: detected capacity change from 0 to 1024
[ 66.468124][ T6105] ext4: Bad value for 'mb_optimize_scan'
[ 66.574002][ T28] audit: type=1326 audit(1781799754.369:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6116 comm="syz.2.1251" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5ce372ce59 code=0x0
[ 66.741479][ T6135] loop4: detected capacity change from 0 to 512
[ 66.748510][ T6137] loop1: detected capacity change from 0 to 512
[ 66.765367][ T6135] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 66.788439][ T6135] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349)
[ 66.818862][ T6135] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002]
[ 66.826272][ T6137] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002]
[ 66.837809][ T6135] System zones: 1-12
[ 66.845810][ T6135] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 66.854930][ T6137] System zones: 0-2, 18-18, 34-34
[ 66.861388][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 66.872796][ T6148] loop0: detected capacity change from 0 to 512
[ 66.882130][ T6137] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters
[ 66.897862][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 66.911068][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 66.911098][ C1] EXT4-fs (loop4): initial error at time 1781799754: ext4_read_block_bitmap_nowait:517
[ 66.911123][ C1] EXT4-fs (loop4): last error at time 1781799754: ext4_read_block_bitmap_nowait:517
[ 66.912939][ T6148] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1265: inode has both inline data and extents flags
[ 66.957631][ T6137] EXT4-fs (loop1): Remounting filesystem read-only
[ 66.964209][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 66.964224][ C1] EXT4-fs (loop1): initial error at time 1781799754: ext4_mb_generate_buddy:1317
[ 66.964245][ C1] EXT4-fs (loop1): last error at time 1781799754: ext4_mb_generate_buddy:1317
[ 66.988846][ T6148] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 66.993504][ T6148] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1265: couldn't read orphan inode 15 (err -117)
[ 67.002734][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 67.002747][ C1] EXT4-fs (loop0): initial error at time 1781799754: ext4_orphan_get:1397: inode 15
[ 67.002776][ C1] EXT4-fs (loop0): last error at time 1781799754: ext4_orphan_get:1397: inode 15
[ 67.040431][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 67.054138][ T6137] EXT4-fs (loop1): 1 truncate cleaned up
[ 67.065808][ T6137] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.076756][ T3475] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync!
[ 67.098749][ T3475] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 67.113382][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 67.134390][ T3475] Quota error (device loop1): write_blk: dquota write failed
[ 67.149331][ T3475] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries
[ 67.159494][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 67.161855][ T3475] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 67.184689][ T3475] Quota error (device loop1): write_blk: dquota write failed
[ 67.192563][ T3475] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list
[ 67.201497][ T6135] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1260: Block bitmap for bg 0 marked uninitialized
[ 67.203220][ T3475] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 67.225706][ T3475] Quota error (device loop1): v2_write_file_info: Can't write info structure
[ 67.231884][ T6135] EXT4-fs (loop4): 1 truncate cleaned up
[ 67.235935][ T3475] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync!
[ 67.253406][ T3475] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 67.576892][ T6198] loop3: detected capacity change from 0 to 1024
[ 67.602580][ T6198] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 67.637982][ T6198] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 67.665456][ T6206] loop2: detected capacity change from 0 to 512
[ 67.837697][ T6227] 9pnet_fd: p9_fd_create_tcp (6227): problem connecting socket to 127.0.0.1
[ 67.980104][ T6247] loop3: detected capacity change from 0 to 1024
[ 68.026110][ T6247] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1313: Failed to acquire dquot type 0
[ 68.067911][ T6258] EXT4-fs: Ignoring removed oldalloc option
[ 68.074592][ T6258] EXT4-fs (loop2): filesystem is read-only
[ 68.084539][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 68.089214][ T6258] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 68.091075][ C0] EXT4-fs (loop3): initial error at time 1781799755: ext4_acquire_dquot:7034
[ 68.110725][ C0] EXT4-fs (loop3): last error at time 1781799755: ext4_acquire_dquot:7034
[ 68.120651][ T6247] EXT4-fs (loop3): 1 truncate cleaned up
[ 68.127589][ T6258] EXT4-fs (loop2): filesystem is read-only
[ 68.133490][ T6258] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 68.140074][ T6258] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1317: bg 0: block 64: padding at end of block bitmap is not set
[ 68.165050][ T6258] fserror_report: 13 callbacks suppressed
[ 68.165129][ T6258] loop2: lost filesystem error report for type 5 error -117
[ 68.172566][ T6258] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 68.179916][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 68.179939][ C0] EXT4-fs (loop2): initial error at time 1781799755: ext4_validate_block_bitmap:441
[ 68.179965][ C0] EXT4-fs (loop2): last error at time 1781799755: ext4_validate_block_bitmap:441
[ 68.213753][ T6258] loop2: lost filesystem error report for type 5 error -117
[ 68.215214][ T6258] EXT4-fs (loop2): 1 orphan inode deleted
[ 68.229675][ T6264] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020)
[ 68.344588][ T6276] EXT4-fs: inline encryption not supported
[ 68.375794][ T6276] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 68.398153][ T6276] EXT4-fs (loop0): 1 truncate cleaned up
[ 68.602100][ T6299] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters
[ 68.627524][ T6299] EXT4-fs (loop4): Remounting filesystem read-only
[ 68.636304][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 68.642791][ C0] EXT4-fs (loop4): initial error at time 1781799756: ext4_mb_generate_buddy:1317
[ 68.649700][ T6299] EXT4-fs (loop4): 1 truncate cleaned up
[ 68.652000][ C0] EXT4-fs (loop4): last error at time 1781799756: ext4_mb_generate_buddy:1317
[ 68.738688][ T6293] loop2: unable to read partition table
[ 68.754615][ T6293] loop2: partition table beyond EOD, truncated
[ 68.779799][ T6293] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
[ 68.850982][ T2982] loop2: unable to read partition table
[ 68.860273][ T2982] loop2: partition table beyond EOD, truncated
[ 69.211071][ T6346] loop4: unable to read partition table
[ 69.230567][ T6346] loop4: partition table beyond EOD, truncated
[ 69.245838][ T6346] loop_reread_partitions: partition scan of loop4 () failed (rc=-5)
[ 69.395152][ T6384] SELinux: security_context_str_to_sid (}o) failed with errno=-22
[ 69.427502][ T2982] loop4: unable to read partition table
[ 69.433410][ T2982] loop4: partition table beyond EOD, truncated
[ 69.646719][ T6396] loop1: unable to read partition table
[ 69.666542][ T6396] loop1: partition table beyond EOD, truncated
[ 69.676221][ T6396] loop_reread_partitions: partition scan of loop1 () failed (rc=-5)
[ 69.742604][ T2982] loop1: unable to read partition table
[ 69.758632][ T2982] loop1: partition table beyond EOD, truncated
[ 69.772357][ T6421] : Can't lookup blockdev
[ 70.367725][ T6490] cgroup: Invalid name
[ 70.406165][ T6493] EXT4-fs: Ignoring removed nobh option
[ 70.446755][ T6493] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.1433: corrupted in-inode xattr: overlapping e_value
[ 70.473171][ T6493] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 70.480754][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 70.492921][ T6493] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1433: couldn't read orphan inode 15 (err -117)
[ 70.496350][ C0] EXT4-fs (loop2): initial error at time 1781799758: ext4_iget_extra_inode:5128: inode 15
[ 70.496378][ C0] EXT4-fs (loop2): last error at time 1781799758: ext4_iget_extra_inode:5128: inode 15
[ 70.563856][ T6493] loop2: lost filesystem error report for type 5 error -117
[ 70.566954][ T6493] EXT4-fs mount: 54 callbacks suppressed
[ 70.566971][ T6493] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 70.616828][ T6517] EXT4-fs: Ignoring removed bh option
[ 70.633093][ T6517] EXT4-fs: inline encryption not supported
[ 70.667776][ T6517] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 70.688168][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.697234][ T6517] EXT4-fs (loop1): invalid inodes per group: 65568
[ 70.697234][ T6517]
[ 71.057666][ T6567] set_capacity_and_notify: 10 callbacks suppressed
[ 71.057692][ T6567] loop3: detected capacity change from 0 to 2048
[ 71.079528][ T6575] tmpfs: Bad value for 'mpol'
[ 71.137314][ T6585] loop1: detected capacity change from 0 to 512
[ 71.184931][ T6585] EXT4-fs (loop1): #blocks per group too big: 8724480
[ 71.199377][ T6591] loop4: detected capacity change from 0 to 512
[ 71.207646][ T6591] FAT-fs (loop4): bogus number of FAT sectors
[ 71.216749][ T6591] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 71.257244][ T6567] loop3: unable to read partition table
[ 71.278823][ T6567] loop3: partition table beyond EOD, truncated
[ 71.302705][ T6567] loop_reread_partitions: partition scan of loop3 () failed (rc=-5)
[ 71.329818][ T28] kauditd_printk_skb: 5 callbacks suppressed
[ 71.329833][ T28] audit: type=1400 audit(1781799759.105:236): avc: denied { create } for pid=6601 comm="syz.1.1487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1
[ 71.382215][ T6606] loop0: detected capacity change from 0 to 512
[ 71.396781][ T6606] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE
[ 71.573599][ T6632] loop1: detected capacity change from 0 to 2048
[ 71.592516][ T28] audit: type=1400 audit(1781799759.364:237): avc: denied { associate } for pid=6633 comm="syz.2.1505" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 71.655507][ T6644] loop4: detected capacity change from 0 to 256
[ 71.662102][ T6644] vfat: Unexpected value for 'rodir'
[ 71.693900][ T6632] loop1: unable to read partition table
[ 71.701546][ T6632] loop1: partition table beyond EOD, truncated
[ 71.707970][ T6632] loop_reread_partitions: partition scan of loop1 () failed (rc=-5)
[ 71.746283][ T2982] loop3: unable to read partition table
[ 71.752000][ T2982] loop3: partition table beyond EOD, truncated
[ 71.817497][ T6654] loop1: detected capacity change from 0 to 1024
[ 71.864522][ T6654] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 71.897339][ T6654] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 71.927514][ T6654] EXT4-fs (loop1): invalid journal inode
[ 71.933400][ T6654] EXT4-fs (loop1): can't get journal size
[ 71.941221][ T6654] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 17104912: comm syz.1.1511: lblock 2 mapped to illegal pblock 17104912 (length 1)
[ 71.959510][ T6654] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 71.959686][ T6654] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 71.962947][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 71.982398][ C0] EXT4-fs (loop1): initial error at time 1781799759: ext4_map_blocks:791: inode 3: block 17104912
[ 71.993113][ C0] EXT4-fs (loop1): last error at time 1781799759: ext4_map_blocks:791
[ 71.993124][ T6654] EXT4-fs (loop1): mount failed
[ 72.006221][ C0] : inode 3: block 17104912
[ 72.198630][ T28] audit: type=1400 audit(1781799759.974:238): avc: denied { map } for pid=6679 comm="syz.4.1522" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 72.228706][ T6683] loop3: detected capacity change from 0 to 512
[ 72.285139][ T6694] loop0: detected capacity change from 0 to 512
[ 72.298395][ T28] audit: type=1400 audit(1781799759.974:239): avc: denied { read write } for pid=6679 comm="syz.4.1522" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 72.312007][ T6683] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 72.328653][ T28] audit: type=1400 audit(1781799760.064:240): avc: denied { execute } for pid=6689 comm="syz.1.1530" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13912 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1
[ 72.362820][ T6694] EXT4-fs: Ignoring removed nobh option
[ 72.368817][ T6683] ------------[ cut here ]------------
[ 72.374406][ T6683] EA inode 11 i_nlink=2
[ 72.374434][ T6683] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.1525/6683
[ 72.389406][ T6683] Modules linked in:
[ 72.393370][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.3.1525 Not tainted syzkaller #0 PREEMPT(lazy)
[ 72.402679][ T6683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 72.412931][ T6683] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 72.419698][ T6683] Code: 44 52 98 ff 4c 8d 2d 6d 5f 5c 05 49 8d 7e 40 e8 04 15 b6 ff 49 8b 6e 40 4c 89 e7 e8 38 10 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 af 94 d8 03 66 66 66 66 66 66 2e
[ 72.421153][ T6694] EXT4-fs (loop0): unsupported inode size: 8192
[ 72.439379][ T6683] RSP: 0018:ffffc900100b7778 EFLAGS: 00010246
[ 72.451752][ T6683] RAX: ffff8881050f7100 RBX: ffff888108654178 RCX: ffffffff81c0e298
[ 72.459791][ T6683] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d41f0
[ 72.467937][ T6683] RBP: 000000000000000b R08: 000188810865412b R09: 0000000000000000
[ 72.476115][ T6683] R10: ffffc900100b76a8 R11: 0001c900100b76a8 R12: ffff888108654128
[ 72.484163][ T6683] R13: ffffffff871d41f0 R14: ffff8881086540e0 R15: 0000000000000001
[ 72.492346][ T6683] FS: 00007fe7e942f6c0(0000) GS:ffff8882ae9f6000(0000) knlGS:0000000000000000
[ 72.501367][ T6683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.508189][ T6683] CR2: 00007fb0b8aa5fc0 CR3: 000000010ef42000 CR4: 00000000003506f0
[ 72.516368][ T6683] DR0: 000000000000000e DR1: 0000000000000000 DR2: 0000000000000000
[ 72.524570][ T6683] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[ 72.532557][ T6683] Call Trace:
[ 72.535911][ T6683]
[ 72.538913][ T6683] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0
[ 72.544886][ T6683] ? errseq_check+0x2c/0x50
[ 72.549422][ T6683] ext4_xattr_delete_inode+0x6c1/0x7a0
[ 72.555218][ T6683] ? ext4_truncate+0x89f/0xa10
[ 72.560290][ T6683] ext4_evict_inode+0xb16/0xe30
[ 72.565203][ T6683] ? __pfx_ext4_evict_inode+0x10/0x10
[ 72.570623][ T6683] evict+0x2af/0x510
[ 72.574583][ T6683] ? __dquot_initialize+0x146/0x7c0
[ 72.579862][ T6683] iput+0x41a/0x580
[ 72.583716][ T6683] ext4_process_orphan+0x1a9/0x1c0
[ 72.588932][ T6683] ext4_orphan_cleanup+0x69c/0x9f0
[ 72.594095][ T6683] ext4_fill_super+0x3408/0x37c0
[ 72.599103][ T6683] ? set_blocksize+0x14c/0x270
[ 72.603988][ T6683] ? setup_bdev_super+0x30e/0x370
[ 72.609062][ T6683] ? __pfx_ext4_fill_super+0x10/0x10
[ 72.614424][ T6683] get_tree_bdev_flags+0x291/0x300
[ 72.619567][ T6683] ? __pfx_ext4_fill_super+0x10/0x10
[ 72.624908][ T6683] get_tree_bdev+0x1f/0x30
[ 72.629388][ T6683] ext4_get_tree+0x1c/0x30
[ 72.633981][ T6683] vfs_get_tree+0x57/0x1d0
[ 72.638445][ T6683] do_new_mount+0x288/0x8d0
[ 72.642984][ T6683] path_mount+0x4d0/0xbc0
[ 72.647529][ T6683] __se_sys_mount+0x28c/0x2e0
[ 72.652390][ T6683] __x64_sys_mount+0x67/0x80
[ 72.657103][ T6683] x64_sys_call+0x2d61/0x3020
[ 72.661800][ T6683] do_syscall_64+0x12c/0x3b0
[ 72.666520][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.672494][ T6683] RIP: 0033:0x7fe7ea9de0ca
[ 72.676936][ T6683] 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
[ 72.696650][ T6683] RSP: 002b:00007fe7e942ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.705401][ T6683] RAX: ffffffffffffffda RBX: 00007fe7e942eee0 RCX: 00007fe7ea9de0ca
[ 72.713514][ T6683] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007fe7e942eea0
[ 72.721579][ T6683] RBP: 00002000000009c0 R08: 00007fe7e942eee0 R09: 0000000000800718
[ 72.729581][ T6683] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540
[ 72.737668][ T6683] R13: 00007fe7e942eea0 R14: 000000000000048d R15: 0000200000000200
[ 72.745678][ T6683]
[ 72.748712][ T6683] ---[ end trace 0000000000000000 ]---
[ 72.754451][ T6694] EXT4-fs (loop0): blocksize: 2048
[ 72.759934][ T6683] EXT4-fs (loop3): 1 orphan inode deleted
[ 72.803404][ T6683] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.878422][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.065539][ T6747] loop0: detected capacity change from 0 to 1024
[ 73.108959][ T6747] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 73.126770][ T6747] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24168!=20869)
[ 73.151444][ T28] audit: type=1400 audit(1781799760.923:241): avc: denied { create } for pid=6755 comm="syz.4.1561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1
[ 73.179200][ T6747] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 73.196069][ T6747] EXT4-fs (loop0): filesystem has both journal inode and journal device!
[ 73.994253][ T6842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002]
[ 74.004818][ T6842] System zones: 1-12
[ 74.035146][ T6842] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.1604: error while reading EA inode 32 err=-116
[ 74.111888][ T6842] loop3: lost filesystem error report for type 5 error -117
[ 74.112080][ T6842] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.1604: error while reading EA inode 32 err=-116
[ 74.119500][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 74.119522][ C1] EXT4-fs (loop3): initial error at time 1781799761: ext4_xattr_inode_iget:446
[ 74.119540][ C1] EXT4-fs (loop3): last error at time 1781799761: ext4_xattr_inode_iget:446
[ 74.215805][ T6842] loop3: lost filesystem error report for type 5 error -117
[ 74.226095][ T6842] EXT4-fs (loop3): 1 orphan inode deleted
[ 74.257326][ T6865] Non-string source
[ 74.280792][ T6842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 74.371717][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.440400][ T6886] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 74.461629][ T6890] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 74.471630][ T6884] ISOFS: Bad logical zone size 1280
[ 74.489050][ T6886] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1626: invalid indirect mapped block 32768 (level 2)
[ 74.505193][ T6892] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 74.511908][ T6890] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1623: invalid indirect mapped block 4294967295 (level 0)
[ 74.545155][ T6890] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 74.545345][ T6890] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1623: invalid indirect mapped block 4294967295 (level 1)
[ 74.568424][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 74.568446][ C1] EXT4-fs (loop3): initial error at time 1781799762: ext4_free_branches:1023: inode 16
[ 74.568481][ C1] EXT4-fs (loop3): last error at time 1781799762: ext4_free_branches:1023: inode 16
[ 74.598280][ T6886] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 74.609793][ T6886] EXT4-fs (loop1): Remounting filesystem read-only
[ 74.615536][ T6890] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 74.619055][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 74.619081][ C1] EXT4-fs (loop1): initial error at time 1781799762: ext4_free_branches:1023: inode 16
[ 74.619102][ C1] EXT4-fs (loop1): last error at time 1781799762: ext4_free_branches:1023: inode 16
[ 74.619909][ T6886] EXT4-fs (loop1): 1 orphan inode deleted
[ 74.641253][ T6892] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 74.651597][ T6886] EXT4-fs (loop1): 1 truncate cleaned up
[ 74.694218][ T6886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.707191][ T6890] EXT4-fs (loop3): 1 orphan inode deleted
[ 74.713162][ T6890] EXT4-fs (loop3): 1 truncate cleaned up
[ 74.719597][ T6890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 74.734508][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.755232][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.780010][ T6889] loop0: unable to read partition table
[ 74.785885][ T6889] loop0: partition table beyond EOD, truncated
[ 74.794228][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.803282][ T6889] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
[ 74.881923][ T6912] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 74.914464][ T6912] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.1635: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535)
[ 74.944805][ T6912] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 74.945236][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 74.960874][ C0] EXT4-fs (loop1): initial error at time 1781799762: ext4_ext_check_inode:521: inode 11
[ 74.969409][ T6912] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1635: couldn't read orphan inode 11 (err -117)
[ 74.970712][ C0] EXT4-fs (loop1): last error at time 1781799762: ext4_ext_check_inode:521: inode 11
[ 75.012652][ T2982] loop0: unable to read partition table
[ 75.019814][ T6912] loop1: lost filesystem error report for type 5 error -117
[ 75.027589][ T2982] loop0: partition table beyond EOD, truncated
[ 75.057534][ T6924] futex_wake_op: syz.0.1638 tries to shift op by 32; fix this program
[ 75.085502][ T6912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 75.105848][ T28] audit: type=1326 audit(1781799762.882:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6928 comm="syz.0.1643" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb0b8abce59 code=0x0
[ 75.184048][ T6932] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1645: bg 0: block 127: padding at end of block bitmap is not set
[ 75.205477][ T6932] loop2: lost filesystem error report for type 5 error -117
[ 75.206495][ T6932] EXT4-fs error (device loop2): ext4_free_inode:354: comm syz.2.1645: bit already cleared for inode 11
[ 75.224882][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 75.224898][ C1] EXT4-fs (loop2): initial error at time 1781799762: ext4_validate_block_bitmap:441
[ 75.224943][ C1] EXT4-fs (loop2): last error at time 1781799762: ext4_validate_block_bitmap:441
[ 75.259126][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.263964][ T6932] loop2: lost filesystem error report for type 5 error -117
[ 75.284483][ T6932] EXT4-fs (loop2): 1 orphan inode deleted
[ 75.301176][ T6942] tmpfs: Bad value for 'mpol'
[ 75.306174][ T6932] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.372038][ T6932] syz.2.1645 (6932) used greatest stack depth: 9752 bytes left
[ 75.386760][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.481735][ T6965] random: crng reseeded on system resumption
[ 75.487938][ T28] audit: type=1400 audit(1781799763.251:243): avc: denied { write } for pid=6964 comm="syz.4.1660" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[ 75.558854][ T28] audit: type=1400 audit(1781799763.251:244): avc: denied { open } for pid=6964 comm="syz.4.1660" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[ 75.642142][ T6979] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1666: bg 0: block 127: padding at end of block bitmap is not set
[ 75.673184][ T6979] loop0: lost filesystem error report for type 5 error -117
[ 75.685605][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 75.699397][ C1] EXT4-fs (loop0): initial error at time 1781799763: ext4_validate_block_bitmap:441
[ 75.708819][ C1] EXT4-fs (loop0): last error at time 1781799763: ext4_validate_block_bitmap:441
[ 75.712531][ T6979] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.1666: bit already cleared for inode 11
[ 75.738565][ T6979] loop0: lost filesystem error report for type 5 error -117
[ 75.738737][ T6979] EXT4-fs (loop0): 1 orphan inode deleted
[ 75.759122][ T6979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.802003][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.812036][ T6995] ISOFS: Bad logical zone size 1280
[ 75.831363][ T7000] FAT-fs (loop2): FAT read failed (blocknr 23409)
[ 75.911388][ T7011] EXT4-fs (loop4): 1 orphan inode deleted
[ 75.936531][ T7011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.024759][ T7024] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1687: bg 0: block 127: padding at end of block bitmap is not set
[ 76.078918][ T7024] loop3: lost filesystem error report for type 5 error -117
[ 76.079315][ T7024] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.1687: bit already cleared for inode 11
[ 76.086748][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 76.086794][ C1] EXT4-fs (loop3): initial error at time 1781799763: ext4_validate_block_bitmap:441
[ 76.086824][ C1] EXT4-fs (loop3): last error at time 1781799763: ext4_validate_block_bitmap:441
[ 76.131919][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.171839][ T7024] loop3: lost filesystem error report for type 5 error -117
[ 76.172034][ T7024] EXT4-fs (loop3): 1 orphan inode deleted
[ 76.213311][ T7024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.228418][ T7036] set_capacity_and_notify: 13 callbacks suppressed
[ 76.228449][ T7036] loop2: detected capacity change from 0 to 512
[ 76.246604][ T7036] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 76.263792][ T7024] syz.3.1687 (7024) used greatest stack depth: 9512 bytes left
[ 76.272544][ T7036] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1693: bg 0: block 288: padding at end of block bitmap is not set
[ 76.287473][ T7036] loop2: lost filesystem error report for type 5 error -117
[ 76.288756][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.288908][ T7036] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 76.313750][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 76.313764][ C1] EXT4-fs (loop2): initial error at time 1781799764: ext4_validate_block_bitmap:441
[ 76.313787][ C1] EXT4-fs (loop2): last error at time 1781799764: ext4_validate_block_bitmap:441
[ 76.344169][ T7036] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1693: attempt to clear invalid blocks 1024 len 1
[ 76.366913][ T7036] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 76.367220][ T7036] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1693: invalid indirect mapped block 1819239214 (level 0)
[ 76.407289][ T28] audit: type=1400 audit(1781799764.171:245): avc: denied { mount } for pid=7042 comm="syz.4.1697" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 76.449165][ T7036] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 76.449530][ T7036] EXT4-fs (loop2): 1 truncate cleaned up
[ 76.484017][ T7052] loop4: detected capacity change from 0 to 128
[ 76.496105][ T7036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.511883][ T3289] udevd[3289]: incorrect jbd checksum on /dev/loop4
[ 76.525215][ T7052] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 76.553130][ T3794] udevd[3794]: incorrect jbd checksum on /dev/loop4
[ 76.564613][ T3794] udevd[3794]: incorrect jbd checksum on /dev/loop4
[ 76.571326][ T7052] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck?
[ 76.604729][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.738757][ T7075] loop2: detected capacity change from 0 to 512
[ 76.757777][ T7075] EXT4-fs: Ignoring removed bh option
[ 76.770665][ T7075] EXT4-fs: Ignoring removed mblk_io_submit option
[ 76.783576][ T7075] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 76.825177][ T7075] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 76.846042][ T7075] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 76.854196][ T7075] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4
[ 76.880286][ T28] audit: type=1400 audit(1781799764.651:246): avc: denied { create } for pid=7086 comm="syz.3.1719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[ 76.900384][ T7075] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[ 76.919715][ T7075] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1713: Failed to acquire dquot type 1
[ 76.933895][ T7075] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1713: Invalid block bitmap block 0 in block_group 0
[ 76.947349][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 76.947367][ C1] EXT4-fs (loop2): last error at time 1781799764: ext4_acquire_dquot:7034
[ 76.970292][ T7075] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1713: Invalid block bitmap block 0 in block_group 0
[ 76.983943][ T7095] 9p: Could not find request transport: fdIfdno=I9IL@A7n8۽l0xffffffffffffffff
[ 76.994550][ T7075] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1713: Invalid block bitmap block 0 in block_group 0
[ 77.022787][ T7075] Quota error (device loop2): write_blk: dquota write failed
[ 77.040840][ T7094] loop1: detected capacity change from 0 to 512
[ 77.051716][ T7075] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 77.075758][ T7075] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1713: Failed to acquire dquot type 1
[ 77.103832][ T7075] Quota error (device loop2): write_blk: dquota write failed
[ 77.108965][ T7094] EXT4-fs (loop1): 1 orphan inode deleted
[ 77.116701][ T7075] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 77.130785][ T7075] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1713: Failed to acquire dquot type 1
[ 77.142176][ T7094] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.156227][ T7075] EXT4-fs (loop2): 1 orphan inode deleted
[ 77.168701][ T7075] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 77.226948][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.251171][ T7075] syz.2.1713 (7075) used greatest stack depth: 9000 bytes left
[ 77.284843][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.337634][ T7124] loop1: detected capacity change from 0 to 256
[ 77.394825][ T7124] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 77.436050][ T7124] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 77.450876][ T7136] loop4: detected capacity change from 0 to 1024
[ 77.460341][ T7099] loop3: detected capacity change from 0 to 32768
[ 77.491830][ T7136] EXT4-fs (loop4): bad geometry: bigalloc file system with non-zero first_data_block
[ 77.491830][ T7136]
[ 77.542076][ T7099] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 77.568752][ T7099] loop3: p1 start 460800 is beyond EOD, truncated
[ 77.584917][ T7148] loop1: detected capacity change from 0 to 512
[ 77.596363][ T7099] loop3: p2 size 83886080 extends beyond EOD, truncated
[ 77.608546][ T7148] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.1.1749: corrupted xattr block 95: invalid header
[ 77.635085][ T7099] loop3: p5 start 460800 is beyond EOD, truncated
[ 77.648347][ T7099] loop3: p6 size 83886080 extends beyond EOD, truncated
[ 77.651244][ T7148] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 77.655618][ T7148] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1749: bg 0: block 7: invalid block bitmap
[ 77.664798][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 77.664819][ C0] EXT4-fs (loop1): initial error at time 1781799765: ext4_expand_extra_isize_ea:2810: inode 11
[ 77.664863][ C0] EXT4-fs (loop1): last error at time 1781799765: ext4_expand_extra_isize_ea:2810: inode 11
[ 77.708681][ T7148] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem
[ 77.721756][ T7148] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.1749: corrupted xattr block 95: invalid header
[ 77.735493][ T7148] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 77.739959][ T7148] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117)
[ 77.773585][ T7148] EXT4-fs (loop1): 1 orphan inode deleted
[ 77.811261][ T7148] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.867144][ T28] audit: type=1400 audit(1781799765.631:247): avc: denied { mount } for pid=7168 comm="syz.2.1758" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 77.948618][ T28] audit: type=1400 audit(1781799765.681:248): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 77.975345][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.020160][ T7177] loop4: detected capacity change from 0 to 1024
[ 78.048200][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 78.059741][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 78.064619][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 78.073669][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 78.094007][ T7181] loop0: detected capacity change from 0 to 2048
[ 78.104711][ T7177] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 78.138602][ T7181] loop0: p1 < > p3 < >
[ 78.152809][ T7177] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 78.161097][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 78.198576][ T7177] JBD2: no valid journal superblock found
[ 78.219636][ T7177] EXT4-fs (loop4): Could not load journal inode
[ 78.229316][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 78.244672][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 78.425434][ T7213] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 78.441998][ T7213] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 78.450688][ T7213] 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.
[ 78.468843][ T7213] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 78.475774][ T7213] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.1780: Freeing blocks not in datazone - block = 0, count = 4096
[ 78.491015][ T7213] EXT4-fs (loop3): 1 orphan inode deleted
[ 78.496820][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 78.496837][ C1] EXT4-fs (loop3): initial error at time 1781799766: ext4_free_blocks:6718
[ 78.496857][ C1] EXT4-fs (loop3): last error at time 1781799766: ext4_free_blocks:6718
[ 78.527929][ T7213] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 78.539276][ T7201] loop2: p1 p2 p3
[ 78.565644][ T7201] loop2: p2 start 9961480 is beyond EOD, truncated
[ 78.601556][ T7201] loop2: p3 start 117772289 is beyond EOD, truncated
[ 78.609792][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.837443][ T7263] msdos: Bad value for 'time_offset'
[ 78.849390][ T7260] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1282)!
[ 78.896739][ T7260] EXT4-fs (loop0): group descriptors corrupted!
[ 79.155628][ T7300] rock: directory entry would overflow storage
[ 79.173530][ T7300] rock: sig=0x5245, size=8, remaining=5
[ 79.287839][ T7306] loop3: p1 < > p3 < >
[ 79.497013][ T7340] cgroup: noprefix used incorrectly
[ 79.679877][ T7362] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 79.691349][ T7362] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1853: iget: bogus i_mode (2)
[ 79.706039][ T7362] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 79.706575][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 79.722205][ C0] EXT4-fs (loop3): initial error at time 1781799767: ext4_orphan_get:1397: inode 15
[ 79.731629][ C0] EXT4-fs (loop3): last error at time 1781799767: ext4_orphan_get:1397: inode 15
[ 79.754906][ T7362] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1853: couldn't read orphan inode 15 (err -117)
[ 79.784058][ T7362] fserror_report: 10 callbacks suppressed
[ 79.784073][ T7362] loop3: lost filesystem error report for type 5 error -117
[ 79.806874][ T7362] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.815102][ T7374] EXT4-fs: Ignoring removed bh option
[ 79.831887][ T7374] EXT4-fs: Ignoring removed mblk_io_submit option
[ 79.843008][ T7374] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 79.862903][ T7374] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 79.871191][ T7374] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 79.885969][ T7374] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1858: Failed to acquire dquot type 1
[ 79.898736][ T7374] loop1: lost filesystem error report for type 5 error -5
[ 79.900308][ T7374] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1858: Invalid block bitmap block 0 in block_group 0
[ 79.907578][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 79.907593][ C0] EXT4-fs (loop1): last error at time 1781799767: ext4_acquire_dquot:7034
[ 79.936242][ T7374] loop1: lost filesystem error report for type 5 error -117
[ 79.936811][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.953253][ T7374] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1858: Invalid block bitmap block 0 in block_group 0
[ 79.966874][ T7374] loop1: lost filesystem error report for type 5 error -117
[ 79.967129][ T7374] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1858: Invalid block bitmap block 0 in block_group 0
[ 79.988138][ T7374] loop1: lost filesystem error report for type 5 error -117
[ 79.988414][ T7374] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1858: Failed to acquire dquot type 1
[ 80.014365][ T7374] loop1: lost filesystem error report for type 5 error -28
[ 80.059409][ T7374] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1858: Failed to acquire dquot type 1
[ 80.092725][ T7374] loop1: lost filesystem error report for type 5 error -28
[ 80.096831][ T7374] EXT4-fs (loop1): 1 orphan inode deleted
[ 80.137396][ T7389] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 80.147932][ T7374] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 80.152216][ T7389] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 80.232853][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.414318][ T7426] EXT4-fs (loop2): invalid inodes per group: 0
[ 80.414318][ T7426]
[ 80.482445][ T7433] EXT4-fs: Ignoring removed oldalloc option
[ 80.507407][ T7437] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.1889: Unrecognised inode hash code 255
[ 80.542811][ T7437] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1889: Corrupt directory, running e2fsck is recommended
[ 80.548342][ T7433] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1887: bad orphan inode 32
[ 80.559053][ T7437] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117
[ 80.576854][ T7437] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.1889: corrupted in-inode xattr: e_name out of bounds
[ 80.590759][ T7437] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 80.591058][ T7433] loop0: lost filesystem error report for type 5 error -117
[ 80.600200][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 80.600218][ C1] EXT4-fs (loop4): initial error at time 1781799768: ext4_iget_extra_inode:5128: inode 15
[ 80.600258][ C1] EXT4-fs (loop4): last error at time 1781799768: ext4_iget_extra_inode:5128: inode 15
[ 80.634105][ T7433] ext4_test_bit(bit=31, block=4) = 0
[ 80.639446][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 80.639466][ C1] EXT4-fs (loop0): initial error at time 1781799768: ext4_orphan_get:1423
[ 80.639492][ C1] EXT4-fs (loop0): last error at time 1781799768: ext4_orphan_get:1423
[ 80.665755][ T7433] EXT4-fs (loop0): 1 truncate cleaned up
[ 80.674301][ T7433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 80.686896][ T7437] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1889: couldn't read orphan inode 15 (err -117)
[ 80.694571][ T7444] EXT4-fs: inline encryption not supported
[ 80.706032][ T7437] loop4: lost filesystem error report for type 5 error -117
[ 80.706561][ T7437] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 80.745776][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.755230][ T7444] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 80.774660][ T7444] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.1891: lblock 2 mapped to illegal pblock 2 (length 1)
[ 80.789039][ T7444] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 80.790595][ T7444] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.1891: Invalid inode table block 1 in block_group 0
[ 80.794208][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.799684][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 80.799700][ C1] EXT4-fs (loop1): initial error at time 1781799768: ext4_map_blocks:791: inode 3: block 2
[ 80.837703][ C1] EXT4-fs (loop1): last error at time 1781799768: ext4_map_blocks:791: inode 3: block 2
[ 80.848876][ T7444] loop1: lost filesystem error report for type 5 error -117
[ 80.848987][ T7444] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 80.867313][ T7444] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.1891: mark_inode_dirty error
[ 80.916394][ T7444] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 80.916498][ T7444] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1891: Failed to acquire dquot type 0
[ 80.948300][ T7444] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 80.980759][ T7444] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.1891: mark_inode_dirty error
[ 81.015934][ T7467] 9pnet_fd: p9_fd_create_unix (7467): problem connecting socket: ./file0: -2
[ 81.027201][ T7444] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 81.027666][ T7444] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117)
[ 81.060243][ T7444] EXT4-fs (loop1): 1 orphan inode deleted
[ 81.077122][ T68] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1)
[ 81.077370][ T7475] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 81.104928][ T7444] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 81.107145][ T68] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 81.130058][ T7474] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1905: corrupted in-inode xattr: invalid size in ea xattr
[ 81.156564][ T68] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0
[ 81.200321][ T7475] JBD2: no valid journal superblock found
[ 81.206141][ T7475] EXT4-fs (loop0): Could not load journal inode
[ 81.208349][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.226677][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 81.227131][ T7474] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1905: couldn't read orphan inode 15 (err -117)
[ 81.233135][ C0] EXT4-fs (loop3): initial error at time 1781799769: ext4_iget_extra_inode:5128: inode 15
[ 81.254894][ C0] EXT4-fs (loop3): last error at time 1781799769: ext4_iget_extra_inode:5128: inode 15
[ 81.270443][ T7474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 81.284411][ T3307] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 81.306304][ T3307] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem
[ 81.316040][ T3307] EXT4-fs error (device loop1): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error
[ 81.366962][ T7492] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 81.366962][ T7492] Ue[%#s'
[ 81.403886][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.442193][ T7499] futex_wake_op: syz.3.1917 tries to shift op by 32; fix this program
[ 81.501043][ T7508] set_capacity_and_notify: 15 callbacks suppressed
[ 81.501057][ T7508] loop1: detected capacity change from 0 to 512
[ 81.594856][ T7519] loop1: detected capacity change from 0 to 512
[ 81.617934][ T7519] EXT4-fs: Ignoring removed nobh option
[ 81.652465][ T7524] loop3: detected capacity change from 0 to 512
[ 81.668757][ T7524] EXT4-fs: Ignoring removed mblk_io_submit option
[ 81.692122][ T7519] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #3: comm syz.1.1926: corrupted inode contents
[ 81.711778][ T7519] fserror_report: 2 callbacks suppressed
[ 81.711790][ T7519] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 81.722900][ T7519] EXT4-fs (loop1): Remounting filesystem read-only
[ 81.731973][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 81.731986][ C0] EXT4-fs (loop1): initial error at time 1781799769: ext4_do_update_inode:5690: inode 3
[ 81.732019][ C0] EXT4-fs (loop1): last error at time 1781799769: ext4_do_update_inode:5690: inode 3
[ 81.766803][ T7519] __quota_error: 11 callbacks suppressed
[ 81.766818][ T7519] Quota error (device loop1): write_blk: dquota write failed
[ 81.767459][ T7524] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 81.774223][ T7519] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota
[ 81.799770][ T7519] EXT4-fs (loop1): 1 truncate cleaned up
[ 81.805891][ T7519] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 81.820235][ T7519] ext4 filesystem being mounted at /349/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 81.836740][ T7524] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 81.845193][ T7524] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 81.852170][ T7524] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1929: Invalid block bitmap block 0 in block_group 0
[ 81.872065][ T7524] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1929: Invalid block bitmap block 0 in block_group 0
[ 81.885498][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 81.885542][ C1] EXT4-fs (loop3): last error at time 1781799769: ext4_read_block_bitmap_nowait:483
[ 81.920700][ T7524] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1929: Invalid block bitmap block 0 in block_group 0
[ 81.940961][ T7524] Quota error (device loop3): write_blk: dquota write failed
[ 81.953954][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.959940][ T7524] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota
[ 81.972754][ T7524] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1929: Failed to acquire dquot type 1
[ 81.985703][ T7524] EXT4-fs (loop3): 1 orphan inode deleted
[ 81.992336][ T36] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5
[ 82.001421][ T36] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 1
[ 82.013565][ T7524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 82.113011][ T7541] loop2: detected capacity change from 0 to 8192
[ 82.130261][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.232833][ T7559] loop2: detected capacity change from 0 to 512
[ 82.247108][ T7559] EXT4-fs: Ignoring removed bh option
[ 82.259564][ T7559] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #11: comm syz.2.1946: corrupted in-inode xattr: bad e_name length
[ 82.299337][ T7559] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 82.299484][ T7559] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1946: couldn't read orphan inode 11 (err -117)
[ 82.308644][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 82.308657][ C0] EXT4-fs (loop2): initial error at time 1781799770: ext4_iget_extra_inode:5128: inode 11
[ 82.308679][ C0] EXT4-fs (loop2): last error at time 1781799770: ext4_iget_extra_inode:5128: inode 11
[ 82.456275][ T7559] EXT4-fs (loop2): 1 truncate cleaned up
[ 82.476415][ T7559] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 82.518561][ T7592] loop4: detected capacity change from 0 to 2048
[ 82.530864][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.541286][ T7592] EXT4-fs: mb_optimize_scan should be set to 0 or 1.
[ 82.909565][ T7651] IPv6: addrconf: prefix option has invalid lifetime
[ 82.920642][ T7652] capability: warning: `syz.4.2000' uses deprecated v2 capabilities in a way that may be insecure
[ 83.110076][ T28] audit: type=1400 audit(1781799770.890:250): avc: denied { create } for pid=7678 comm="syz.0.2006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1
[ 83.183844][ T7688] loop0: detected capacity change from 0 to 512
[ 83.192480][ T7688] EXT4-fs (loop0): VFS: Can't find ext4 filesystem
[ 83.336022][ T7708] loop0: detected capacity change from 0 to 512
[ 83.344305][ T7712] loop3: detected capacity change from 0 to 1024
[ 83.366524][ T7708] EXT4-fs: Ignoring removed bh option
[ 83.375327][ T7712] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 83.390163][ T7708] EXT4-fs: Ignoring removed mblk_io_submit option
[ 83.400380][ T2982] ==================================================================
[ 83.408469][ T2982] BUG: KCSAN: data-race in d_make_discardable / lookup_fast
[ 83.415770][ T2982]
[ 83.418101][ T2982] write to 0xffff888100569d80 of 4 bytes by task 3289 on cpu 0:
[ 83.425738][ T2982] d_make_discardable+0x4f/0xa0
[ 83.430602][ T2982] simple_unlink+0x68/0x80
[ 83.435028][ T2982] shmem_unlink+0x12d/0x140
[ 83.439541][ T2982] vfs_unlink+0x1c7/0x490
[ 83.443883][ T2982] filename_unlinkat+0x1e2/0x410
[ 83.448841][ T2982] __se_sys_unlink+0x2b/0xe0
[ 83.453448][ T2982] __x64_sys_unlink+0x1f/0x30
[ 83.458142][ T2982] x64_sys_call+0x2eb6/0x3020
[ 83.462828][ T2982] do_syscall_64+0x12c/0x3b0
[ 83.467428][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.473322][ T2982]
[ 83.475649][ T2982] read to 0xffff888100569d80 of 4 bytes by task 2982 on cpu 1:
[ 83.483201][ T2982] lookup_fast+0xf0/0x320
[ 83.487545][ T2982] path_lookupat+0x15c/0x500
[ 83.492150][ T2982] filename_lookup+0x190/0x390
[ 83.496938][ T2982] do_readlinkat+0x74/0x2f0
[ 83.501456][ T2982] __x64_sys_readlink+0x47/0x60
[ 83.506323][ T2982] x64_sys_call+0x2b51/0x3020
[ 83.511017][ T2982] do_syscall_64+0x12c/0x3b0
[ 83.515621][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.521526][ T2982]
[ 83.523860][ T2982] value changed: 0x08300080 -> 0x00004080
[ 83.529578][ T2982]
[ 83.531915][ T2982] Reported by Kernel Concurrency Sanitizer on:
[ 83.538070][ T2982] CPU: 1 UID: 0 PID: 2982 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy)
[ 83.548491][ T2982] Tainted: [W]=WARN
[ 83.552303][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 83.562357][ T2982] ==================================================================
[ 83.579863][ T7712] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869)
[ 83.594122][ T7712] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 83.597935][ T7708] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 83.606583][ T7712] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.2022: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 83.632806][ T7712] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 83.633219][ T7712] EXT4-fs (loop3): no journal found
[ 83.642289][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 83.642325][ C1] EXT4-fs (loop3): initial error at time 1781799771: ext4_ext_check_inode:521: inode 3
[ 83.642367][ C1] EXT4-fs (loop3): last error at time 1781799771: ext4_ext_check_inode:521: inode 3
[ 83.647403][ T7708] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 83.649049][ T7712] EXT4-fs (loop3): can't get journal size
[ 83.654305][ T7708] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 83.667628][ T7712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 83.697871][ T7708] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4
[ 83.715257][ T7708] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota
[ 83.725160][ T7708] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2020: Failed to acquire dquot type 1
[ 83.736661][ T7708] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2020: Invalid block bitmap block 0 in block_group 0
[ 83.750130][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 83.750151][ C0] EXT4-fs (loop0): last error at time 1781799771: ext4_acquire_dquot:7034
[ 83.785841][ T7708] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2020: Invalid block bitmap block 0 in block_group 0
[ 83.804110][ T7708] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2020: Invalid block bitmap block 0 in block_group 0
[ 83.824911][ T7708] Quota error (device loop0): write_blk: dquota write failed
[ 83.833444][ T7708] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota
[ 83.843560][ T7708] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2020: Failed to acquire dquot type 1
[ 83.855291][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.855313][ T7708] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2020: Failed to acquire dquot type 1
[ 83.875972][ T7708] EXT4-fs (loop0): 1 orphan inode deleted
[ 83.886454][ T7708] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 83.917140][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.