Warning: Permanently added '10.128.1.107' (ECDSA) to the list of known hosts.
executing program
[  242.823136][ T3568] loop0: detected capacity change from 0 to 65536
[  242.837403][ T3568] XFS (loop0): Deprecated V4 format (crc=0) will not be supported after September 2030.
[  242.848393][ T3568] XFS (loop0): Mounting V4 Filesystem
[  242.857131][ T3568] XFS (loop0): totally zeroed log
[  242.863692][ T3568] XFS (loop0): Ending clean mount
[  242.871724][ T3568] XFS (loop0): Quotacheck needed: Please wait.
[  242.885725][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  242.897860][   T22] XFS (loop0): Unmount and run xfs_repair
[  242.903586][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  242.911282][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  242.920324][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  242.929340][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.938340][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.947371][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.956532][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.965611][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.974651][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  242.983695][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  242.997142][ T3568] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  243.009064][ T3568] xfs filesystem being mounted at /root/syzkaller.t02AQN/0/file0 supports timestamps until 2038 (0x7fffffff)
[  243.039947][ T3565] XFS (loop0): Unmounting Filesystem
[  243.051988][ T3565] syz-executor356: attempt to access beyond end of device
[  243.051988][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  243.067288][   T52] XFS (loop0): log I/O error -5
[  243.072233][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  243.080715][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  243.593514][ T3577] loop0: detected capacity change from 0 to 65536
[  243.605171][ T3577] XFS (loop0): Mounting V4 Filesystem
[  243.612223][ T3577] XFS (loop0): totally zeroed log
[  243.618213][ T3577] XFS (loop0): Ending clean mount
[  243.624154][ T3577] XFS (loop0): Quotacheck needed: Please wait.
[  243.633463][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  243.645641][ T3324] XFS (loop0): Unmount and run xfs_repair
[  243.651391][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  243.659093][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  243.668390][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  243.677612][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.686688][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.695721][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.704768][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.713628][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.722697][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  243.731767][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  243.746340][ T3577] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  243.755051][ T3577] xfs filesystem being mounted at /root/syzkaller.t02AQN/1/file0 supports timestamps until 2038 (0x7fffffff)
[  243.774767][ T3565] XFS (loop0): Unmounting Filesystem
[  243.784822][ T3565] syz-executor356: attempt to access beyond end of device
[  243.784822][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  243.799774][   T52] XFS (loop0): log I/O error -5
[  243.804897][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  243.812994][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  244.319719][ T3586] loop0: detected capacity change from 0 to 65536
[  244.331181][ T3586] XFS (loop0): Mounting V4 Filesystem
[  244.338633][ T3586] XFS (loop0): totally zeroed log
[  244.345114][ T3586] XFS (loop0): Ending clean mount
[  244.351846][ T3586] XFS (loop0): Quotacheck needed: Please wait.
[  244.362385][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  244.374588][   T22] XFS (loop0): Unmount and run xfs_repair
[  244.380407][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  244.388268][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  244.397833][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  244.407106][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.416195][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.425383][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.434380][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.443251][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.452142][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  244.461095][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  244.474683][ T3586] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  244.484685][ T3586] xfs filesystem being mounted at /root/syzkaller.t02AQN/2/file0 supports timestamps until 2038 (0x7fffffff)
[  244.506442][ T3565] XFS (loop0): Unmounting Filesystem
[  244.515464][ T3565] syz-executor356: attempt to access beyond end of device
[  244.515464][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  244.530097][   T52] XFS (loop0): log I/O error -5
[  244.535578][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  244.543650][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  245.044972][ T3595] loop0: detected capacity change from 0 to 65536
[  245.056214][ T3595] XFS (loop0): Mounting V4 Filesystem
[  245.063572][ T3595] XFS (loop0): totally zeroed log
[  245.070293][ T3595] XFS (loop0): Ending clean mount
[  245.076748][ T3595] XFS (loop0): Quotacheck needed: Please wait.
[  245.087471][ T1046] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  245.099562][ T1046] XFS (loop0): Unmount and run xfs_repair
[  245.105455][ T1046] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  245.112907][ T1046] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  245.121913][ T1046] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  245.130852][ T1046] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.140036][ T1046] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.148952][ T1046] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.157889][ T1046] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.166791][ T1046] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.175723][ T1046] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.184640][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  245.197115][ T3595] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  245.206441][ T3595] xfs filesystem being mounted at /root/syzkaller.t02AQN/3/file0 supports timestamps until 2038 (0x7fffffff)
[  245.225911][ T3565] XFS (loop0): Unmounting Filesystem
[  245.236306][ T3565] syz-executor356: attempt to access beyond end of device
[  245.236306][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  245.250990][   T52] XFS (loop0): log I/O error -5
[  245.256534][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  245.265040][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  245.768540][ T3604] loop0: detected capacity change from 0 to 65536
[  245.779559][ T3604] XFS (loop0): Mounting V4 Filesystem
[  245.786769][ T3604] XFS (loop0): totally zeroed log
[  245.793098][ T3604] XFS (loop0): Ending clean mount
[  245.799538][ T3604] XFS (loop0): Quotacheck needed: Please wait.
[  245.808800][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  245.820981][ T3324] XFS (loop0): Unmount and run xfs_repair
[  245.826827][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  245.834220][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  245.843231][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  245.852129][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.861069][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.869986][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.879018][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.887937][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.896953][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  245.905949][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  245.918392][ T3604] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  245.928055][ T3604] xfs filesystem being mounted at /root/syzkaller.t02AQN/4/file0 supports timestamps until 2038 (0x7fffffff)
[  245.950174][ T3565] XFS (loop0): Unmounting Filesystem
[  245.959730][ T3565] syz-executor356: attempt to access beyond end of device
[  245.959730][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  245.974713][ T1223] XFS (loop0): log I/O error -5
[  245.980144][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  245.988670][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  246.502280][ T3613] loop0: detected capacity change from 0 to 65536
[  246.513287][ T3613] XFS (loop0): Mounting V4 Filesystem
[  246.520521][ T3613] XFS (loop0): totally zeroed log
[  246.526922][ T3613] XFS (loop0): Ending clean mount
[  246.533119][ T3613] XFS (loop0): Quotacheck needed: Please wait.
[  246.544478][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  246.556520][ T3324] XFS (loop0): Unmount and run xfs_repair
[  246.562273][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  246.570094][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  246.579043][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  246.588230][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.597151][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.606082][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.614999][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.623875][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.632808][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  246.641731][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  246.655582][ T3613] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  246.664229][ T3613] xfs filesystem being mounted at /root/syzkaller.t02AQN/5/file0 supports timestamps until 2038 (0x7fffffff)
[  246.684494][ T3565] XFS (loop0): Unmounting Filesystem
[  246.694660][ T3565] syz-executor356: attempt to access beyond end of device
[  246.694660][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  246.709303][   T52] XFS (loop0): log I/O error -5
[  246.714285][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  246.722792][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  247.228099][ T3622] loop0: detected capacity change from 0 to 65536
[  247.239188][ T3622] XFS (loop0): Mounting V4 Filesystem
[  247.246708][ T3622] XFS (loop0): totally zeroed log
[  247.253056][ T3622] XFS (loop0): Ending clean mount
[  247.259703][ T3622] XFS (loop0): Quotacheck needed: Please wait.
[  247.272521][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  247.284882][   T22] XFS (loop0): Unmount and run xfs_repair
[  247.290639][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  247.298360][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  247.307458][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  247.316679][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.325715][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.334739][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.343695][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.352820][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.361890][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  247.371026][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  247.383770][ T3622] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  247.393109][ T3622] xfs filesystem being mounted at /root/syzkaller.t02AQN/6/file0 supports timestamps until 2038 (0x7fffffff)
[  247.412102][ T3565] XFS (loop0): Unmounting Filesystem
[  247.420944][ T3565] syz-executor356: attempt to access beyond end of device
[  247.420944][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  247.435721][ T1223] XFS (loop0): log I/O error -5
[  247.440695][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  247.449357][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  248.009956][ T3631] loop0: detected capacity change from 0 to 65536
[  248.020835][ T3631] XFS (loop0): Mounting V4 Filesystem
[  248.028218][ T3631] XFS (loop0): totally zeroed log
[  248.034130][ T3631] XFS (loop0): Ending clean mount
[  248.040768][ T3631] XFS (loop0): Quotacheck needed: Please wait.
[  248.051451][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  248.063900][ T3324] XFS (loop0): Unmount and run xfs_repair
[  248.069794][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  248.077326][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  248.086314][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  248.095401][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.104255][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.113342][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.122254][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.131156][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.140067][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.149030][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  248.163782][ T3631] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  248.173081][ T3631] xfs filesystem being mounted at /root/syzkaller.t02AQN/7/file0 supports timestamps until 2038 (0x7fffffff)
[  248.193492][ T3565] XFS (loop0): Unmounting Filesystem
[  248.202906][ T3565] syz-executor356: attempt to access beyond end of device
[  248.202906][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  248.217957][   T52] XFS (loop0): log I/O error -5
[  248.223020][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  248.231381][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  248.734516][ T3640] loop0: detected capacity change from 0 to 65536
[  248.745938][ T3640] XFS (loop0): Mounting V4 Filesystem
[  248.753074][ T3640] XFS (loop0): totally zeroed log
[  248.759141][ T3640] XFS (loop0): Ending clean mount
[  248.765699][ T3640] XFS (loop0): Quotacheck needed: Please wait.
[  248.775691][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  248.787995][ T3324] XFS (loop0): Unmount and run xfs_repair
[  248.793773][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  248.801298][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  248.810332][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  248.819332][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.828310][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.837372][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.846361][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.855409][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.864292][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  248.873331][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  248.885571][ T3640] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  248.894140][ T3640] xfs filesystem being mounted at /root/syzkaller.t02AQN/8/file0 supports timestamps until 2038 (0x7fffffff)
[  248.915560][ T3565] XFS (loop0): Unmounting Filesystem
[  248.924721][ T3565] syz-executor356: attempt to access beyond end of device
[  248.924721][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  248.939339][ T1223] XFS (loop0): log I/O error -5
[  248.944282][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  248.953052][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  249.456085][ T3649] loop0: detected capacity change from 0 to 65536
[  249.467258][ T3649] XFS (loop0): Mounting V4 Filesystem
[  249.474810][ T3649] XFS (loop0): totally zeroed log
[  249.481087][ T3649] XFS (loop0): Ending clean mount
[  249.487590][ T3649] XFS (loop0): Quotacheck needed: Please wait.
[  249.498737][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  249.510803][   T22] XFS (loop0): Unmount and run xfs_repair
[  249.516896][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  249.524298][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  249.533301][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  249.542220][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.551180][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.560164][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.569102][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.578211][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.587280][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  249.596340][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  249.609052][ T3649] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  249.619925][ T3649] xfs filesystem being mounted at /root/syzkaller.t02AQN/9/file0 supports timestamps until 2038 (0x7fffffff)
[  249.639737][ T3565] XFS (loop0): Unmounting Filesystem
[  249.655940][ T3565] syz-executor356: attempt to access beyond end of device
[  249.655940][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  249.670622][   T52] XFS (loop0): log I/O error -5
[  249.675661][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  249.683743][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  250.184413][ T3658] loop0: detected capacity change from 0 to 65536
[  250.196652][ T3658] XFS (loop0): Mounting V4 Filesystem
[  250.203797][ T3658] XFS (loop0): totally zeroed log
[  250.210238][ T3658] XFS (loop0): Ending clean mount
[  250.216784][ T3658] XFS (loop0): Quotacheck needed: Please wait.
[  250.229378][   T11] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  250.241475][   T11] XFS (loop0): Unmount and run xfs_repair
[  250.247723][   T11] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  250.255382][   T11] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  250.264247][   T11] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  250.273404][   T11] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.282715][   T11] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.291712][   T11] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.300662][   T11] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.309591][   T11] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.318484][   T11] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  250.327422][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  250.340023][ T3658] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  250.349124][ T3658] xfs filesystem being mounted at /root/syzkaller.t02AQN/10/file0 supports timestamps until 2038 (0x7fffffff)
[  250.367544][ T3565] XFS (loop0): Unmounting Filesystem
[  250.377268][ T3565] syz-executor356: attempt to access beyond end of device
[  250.377268][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  250.392071][   T52] XFS (loop0): log I/O error -5
[  250.397155][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  250.405678][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  250.915434][ T3667] loop0: detected capacity change from 0 to 65536
[  250.926849][ T3667] XFS (loop0): Mounting V4 Filesystem
[  250.934213][ T3667] XFS (loop0): totally zeroed log
[  250.940529][ T3667] XFS (loop0): Ending clean mount
[  250.946967][ T3667] XFS (loop0): Quotacheck needed: Please wait.
[  250.958320][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  250.970562][ T3324] XFS (loop0): Unmount and run xfs_repair
[  250.976766][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  250.984157][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  250.993542][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  251.002703][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.014410][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.023388][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.032680][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.041745][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.050831][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.059932][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  251.072792][ T3667] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  251.081708][ T3667] xfs filesystem being mounted at /root/syzkaller.t02AQN/11/file0 supports timestamps until 2038 (0x7fffffff)
[  251.101870][ T3565] XFS (loop0): Unmounting Filesystem
[  251.110519][ T3565] syz-executor356: attempt to access beyond end of device
[  251.110519][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  251.125234][ T1223] XFS (loop0): log I/O error -5
[  251.130227][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  251.138702][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  251.649822][ T3676] loop0: detected capacity change from 0 to 65536
[  251.660844][ T3676] XFS (loop0): Mounting V4 Filesystem
[  251.668642][ T3676] XFS (loop0): totally zeroed log
[  251.675175][ T3676] XFS (loop0): Ending clean mount
[  251.681786][ T3676] XFS (loop0): Quotacheck needed: Please wait.
[  251.694773][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  251.707059][   T22] XFS (loop0): Unmount and run xfs_repair
[  251.712879][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  251.720366][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  251.729295][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  251.738217][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.747157][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.756180][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.765090][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.773957][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.782906][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  251.791865][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  251.804857][ T3676] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  251.813500][ T3676] xfs filesystem being mounted at /root/syzkaller.t02AQN/12/file0 supports timestamps until 2038 (0x7fffffff)
[  251.840584][ T3565] XFS (loop0): Unmounting Filesystem
[  251.850214][ T3565] syz-executor356: attempt to access beyond end of device
[  251.850214][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  251.864881][ T1223] XFS (loop0): log I/O error -5
[  251.869854][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  251.878028][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  252.384180][ T3685] loop0: detected capacity change from 0 to 65536
[  252.395227][ T3685] XFS (loop0): Mounting V4 Filesystem
[  252.402405][ T3685] XFS (loop0): totally zeroed log
[  252.408768][ T3685] XFS (loop0): Ending clean mount
[  252.414860][ T3685] XFS (loop0): Quotacheck needed: Please wait.
[  252.426093][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  252.438129][   T22] XFS (loop0): Unmount and run xfs_repair
[  252.443858][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  252.451685][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  252.460781][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  252.469854][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.479109][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.488157][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.497191][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.506341][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.515447][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  252.524435][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  252.536961][ T3685] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  252.545845][ T3685] xfs filesystem being mounted at /root/syzkaller.t02AQN/13/file0 supports timestamps until 2038 (0x7fffffff)
[  252.564565][ T3565] XFS (loop0): Unmounting Filesystem
[  252.574662][ T3565] syz-executor356: attempt to access beyond end of device
[  252.574662][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  252.589285][   T52] XFS (loop0): log I/O error -5
[  252.594260][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  252.602782][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  253.110813][ T3694] loop0: detected capacity change from 0 to 65536
[  253.121509][ T3694] XFS (loop0): Mounting V4 Filesystem
[  253.129017][ T3694] XFS (loop0): totally zeroed log
[  253.135271][ T3694] XFS (loop0): Ending clean mount
[  253.141618][ T3694] XFS (loop0): Quotacheck needed: Please wait.
[  253.152516][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  253.164639][   T22] XFS (loop0): Unmount and run xfs_repair
[  253.170361][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  253.178287][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  253.187621][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  253.196707][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.205800][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.214924][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.223789][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.232950][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.242037][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.251094][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  253.263817][ T3694] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  253.272849][ T3694] xfs filesystem being mounted at /root/syzkaller.t02AQN/14/file0 supports timestamps until 2038 (0x7fffffff)
[  253.291986][ T3565] XFS (loop0): Unmounting Filesystem
[  253.305955][ T3565] syz-executor356: attempt to access beyond end of device
[  253.305955][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  253.320607][ T1223] XFS (loop0): log I/O error -5
[  253.325638][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  253.333721][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  253.839717][ T3703] loop0: detected capacity change from 0 to 65536
[  253.850861][ T3703] XFS (loop0): Mounting V4 Filesystem
[  253.858104][ T3703] XFS (loop0): totally zeroed log
[  253.865011][ T3703] XFS (loop0): Ending clean mount
[  253.871204][ T3703] XFS (loop0): Quotacheck needed: Please wait.
[  253.880603][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  253.893530][   T22] XFS (loop0): Unmount and run xfs_repair
[  253.899372][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  253.906858][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  253.915812][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  253.924915][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.933818][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.942765][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.951729][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.960687][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.969625][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  253.978691][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  253.993158][ T3703] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  254.001831][ T3703] xfs filesystem being mounted at /root/syzkaller.t02AQN/15/file0 supports timestamps until 2038 (0x7fffffff)
[  254.021701][ T3565] XFS (loop0): Unmounting Filesystem
[  254.030831][ T3565] syz-executor356: attempt to access beyond end of device
[  254.030831][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  254.045748][ T1223] XFS (loop0): log I/O error -5
[  254.050702][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  254.058986][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  254.555654][ T3712] loop0: detected capacity change from 0 to 65536
[  254.566892][ T3712] XFS (loop0): Mounting V4 Filesystem
[  254.574115][ T3712] XFS (loop0): totally zeroed log
[  254.580042][ T3712] XFS (loop0): Ending clean mount
[  254.586143][ T3712] XFS (loop0): Quotacheck needed: Please wait.
[  254.598841][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  254.610924][   T22] XFS (loop0): Unmount and run xfs_repair
[  254.617054][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  254.624735][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  254.633599][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  254.642824][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.652047][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.661093][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.670145][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.679188][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.688218][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  254.697322][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  254.710053][ T3712] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  254.719058][ T3712] xfs filesystem being mounted at /root/syzkaller.t02AQN/16/file0 supports timestamps until 2038 (0x7fffffff)
[  254.737982][ T3565] XFS (loop0): Unmounting Filesystem
[  254.747702][ T3565] syz-executor356: attempt to access beyond end of device
[  254.747702][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  254.762693][   T52] XFS (loop0): log I/O error -5
[  254.767991][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  254.776493][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  255.288371][ T3721] loop0: detected capacity change from 0 to 65536
[  255.299332][ T3721] XFS (loop0): Mounting V4 Filesystem
[  255.306498][ T3721] XFS (loop0): totally zeroed log
[  255.312806][ T3721] XFS (loop0): Ending clean mount
[  255.319371][ T3721] XFS (loop0): Quotacheck needed: Please wait.
[  255.330309][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  255.342458][ T3324] XFS (loop0): Unmount and run xfs_repair
[  255.348573][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  255.356263][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  255.365613][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  255.374995][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.383865][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.393071][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.402437][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.411630][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.420787][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  255.430008][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  255.442785][ T3721] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  255.452495][ T3721] xfs filesystem being mounted at /root/syzkaller.t02AQN/17/file0 supports timestamps until 2038 (0x7fffffff)
[  255.481162][ T3565] XFS (loop0): Unmounting Filesystem
[  255.490079][ T3565] syz-executor356: attempt to access beyond end of device
[  255.490079][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  255.504918][   T52] XFS (loop0): log I/O error -5
[  255.509865][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  255.518134][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
[  255.528441][ T1251] ieee802154 phy0 wpan0: encryption failed: -22
[  255.535146][ T1251] ieee802154 phy1 wpan1: encryption failed: -22
executing program
[  256.025709][ T3730] loop0: detected capacity change from 0 to 65536
[  256.036306][ T3730] XFS (loop0): Mounting V4 Filesystem
[  256.043400][ T3730] XFS (loop0): totally zeroed log
[  256.049353][ T3730] XFS (loop0): Ending clean mount
[  256.055383][ T3730] XFS (loop0): Quotacheck needed: Please wait.
[  256.065141][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  256.077241][ T3324] XFS (loop0): Unmount and run xfs_repair
[  256.082973][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  256.090617][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  256.099511][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  256.108452][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.117385][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.126322][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.135231][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.144699][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.153574][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.162558][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  256.174936][ T3730] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  256.184740][ T3730] xfs filesystem being mounted at /root/syzkaller.t02AQN/18/file0 supports timestamps until 2038 (0x7fffffff)
[  256.205933][ T3565] XFS (loop0): Unmounting Filesystem
[  256.215132][ T3565] syz-executor356: attempt to access beyond end of device
[  256.215132][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  256.229767][   T52] XFS (loop0): log I/O error -5
[  256.234817][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  256.242907][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  256.746595][ T3739] loop0: detected capacity change from 0 to 65536
[  256.757150][ T3739] XFS (loop0): Mounting V4 Filesystem
[  256.764246][ T3739] XFS (loop0): totally zeroed log
[  256.770876][ T3739] XFS (loop0): Ending clean mount
[  256.777322][ T3739] XFS (loop0): Quotacheck needed: Please wait.
[  256.788377][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  256.800437][   T22] XFS (loop0): Unmount and run xfs_repair
[  256.806487][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  256.813921][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  256.823027][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  256.832122][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.841239][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.850366][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.859431][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.868446][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.877467][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  256.886649][ T1046] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  256.899994][ T3739] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  256.908908][ T3739] xfs filesystem being mounted at /root/syzkaller.t02AQN/19/file0 supports timestamps until 2038 (0x7fffffff)
[  256.929016][ T3565] XFS (loop0): Unmounting Filesystem
[  256.937773][ T3565] syz-executor356: attempt to access beyond end of device
[  256.937773][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  256.952724][ T1223] XFS (loop0): log I/O error -5
[  256.958010][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  256.966110][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  257.467461][ T3748] loop0: detected capacity change from 0 to 65536
[  257.478656][ T3748] XFS (loop0): Mounting V4 Filesystem
[  257.486331][ T3748] XFS (loop0): totally zeroed log
[  257.492498][ T3748] XFS (loop0): Ending clean mount
[  257.499050][ T3748] XFS (loop0): Quotacheck needed: Please wait.
[  257.509875][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  257.522009][   T22] XFS (loop0): Unmount and run xfs_repair
[  257.527771][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  257.535293][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  257.544160][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  257.553062][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.561971][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.570888][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.579801][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.588799][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.597784][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  257.606794][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  257.619014][ T3748] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  257.629774][ T3748] xfs filesystem being mounted at /root/syzkaller.t02AQN/20/file0 supports timestamps until 2038 (0x7fffffff)
[  257.649562][ T3565] XFS (loop0): Unmounting Filesystem
[  257.658764][ T3565] syz-executor356: attempt to access beyond end of device
[  257.658764][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  257.674070][   T52] XFS (loop0): log I/O error -5
[  257.679207][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  257.687679][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  258.218122][ T3757] loop0: detected capacity change from 0 to 65536
[  258.229010][ T3757] XFS (loop0): Mounting V4 Filesystem
[  258.236190][ T3757] XFS (loop0): totally zeroed log
[  258.242233][ T3757] XFS (loop0): Ending clean mount
[  258.249322][ T3757] XFS (loop0): Quotacheck needed: Please wait.
[  258.260330][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  258.272848][ T3324] XFS (loop0): Unmount and run xfs_repair
[  258.279009][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  258.286637][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  258.295766][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  258.304748][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.313669][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.322651][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.331604][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.340573][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.349514][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  258.358475][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  258.371000][ T3757] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  258.379954][ T3757] xfs filesystem being mounted at /root/syzkaller.t02AQN/21/file0 supports timestamps until 2038 (0x7fffffff)
[  258.399770][ T3565] XFS (loop0): Unmounting Filesystem
[  258.409219][ T3565] syz-executor356: attempt to access beyond end of device
[  258.409219][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  258.423836][ T1223] XFS (loop0): log I/O error -5
[  258.428889][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  258.437177][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  258.935517][ T3766] loop0: detected capacity change from 0 to 65536
[  258.946697][ T3766] XFS (loop0): Mounting V4 Filesystem
[  258.953667][ T3766] XFS (loop0): totally zeroed log
[  258.959937][ T3766] XFS (loop0): Ending clean mount
[  258.966291][ T3766] XFS (loop0): Quotacheck needed: Please wait.
[  258.976402][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  258.989093][   T22] XFS (loop0): Unmount and run xfs_repair
[  258.995272][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  259.002731][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  259.011888][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  259.020979][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.030112][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.039022][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.048269][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.057160][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.066090][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.075008][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  259.087912][ T3766] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  259.096857][ T3766] xfs filesystem being mounted at /root/syzkaller.t02AQN/22/file0 supports timestamps until 2038 (0x7fffffff)
[  259.115682][ T3565] XFS (loop0): Unmounting Filesystem
[  259.125903][ T3565] syz-executor356: attempt to access beyond end of device
[  259.125903][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  259.140640][ T1223] XFS (loop0): log I/O error -5
[  259.146177][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  259.154267][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  259.662272][ T3775] loop0: detected capacity change from 0 to 65536
[  259.673142][ T3775] XFS (loop0): Mounting V4 Filesystem
[  259.680516][ T3775] XFS (loop0): totally zeroed log
[  259.686959][ T3775] XFS (loop0): Ending clean mount
[  259.693182][ T3775] XFS (loop0): Quotacheck needed: Please wait.
[  259.704289][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  259.716612][ T3324] XFS (loop0): Unmount and run xfs_repair
[  259.722340][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  259.729824][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  259.739018][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  259.747924][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.756864][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.765793][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.774697][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.783714][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.792606][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  259.801551][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  259.816482][ T3775] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  259.825138][ T3775] xfs filesystem being mounted at /root/syzkaller.t02AQN/23/file0 supports timestamps until 2038 (0x7fffffff)
[  259.844895][ T3565] XFS (loop0): Unmounting Filesystem
[  259.853847][ T3565] syz-executor356: attempt to access beyond end of device
[  259.853847][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  259.868571][ T1223] XFS (loop0): log I/O error -5
[  259.873559][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  259.881703][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  260.389396][ T3784] loop0: detected capacity change from 0 to 65536
[  260.399666][ T3784] XFS (loop0): Mounting V4 Filesystem
[  260.407027][ T3784] XFS (loop0): totally zeroed log
[  260.412845][ T3784] XFS (loop0): Ending clean mount
[  260.419479][ T3784] XFS (loop0): Quotacheck needed: Please wait.
[  260.430076][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  260.442264][ T3324] XFS (loop0): Unmount and run xfs_repair
[  260.448171][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  260.455671][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  260.464846][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  260.473694][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.482644][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.491600][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.500546][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.509503][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.518445][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  260.527400][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  260.539683][ T3784] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  260.549389][ T3784] xfs filesystem being mounted at /root/syzkaller.t02AQN/24/file0 supports timestamps until 2038 (0x7fffffff)
[  260.570691][ T3565] XFS (loop0): Unmounting Filesystem
[  260.579909][ T3565] syz-executor356: attempt to access beyond end of device
[  260.579909][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  260.594637][ T1223] XFS (loop0): log I/O error -5
[  260.599639][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  260.607968][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  261.321802][ T3793] loop0: detected capacity change from 0 to 65536
[  261.332769][ T3793] XFS (loop0): Mounting V4 Filesystem
[  261.340124][ T3793] XFS (loop0): totally zeroed log
[  261.346018][ T3793] XFS (loop0): Ending clean mount
[  261.351947][ T3793] XFS (loop0): Quotacheck needed: Please wait.
[  261.364001][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  261.376100][ T3324] XFS (loop0): Unmount and run xfs_repair
[  261.381822][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  261.389315][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  261.398310][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  261.407265][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.416461][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.425411][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.434281][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.443208][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.452115][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  261.461096][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  261.475199][ T3793] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  261.483857][ T3793] xfs filesystem being mounted at /root/syzkaller.t02AQN/25/file0 supports timestamps until 2038 (0x7fffffff)
[  261.505458][ T3565] XFS (loop0): Unmounting Filesystem
[  261.515258][ T3565] syz-executor356: attempt to access beyond end of device
[  261.515258][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  261.529900][   T52] XFS (loop0): log I/O error -5
[  261.534932][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  261.543017][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  262.046040][ T3802] loop0: detected capacity change from 0 to 65536
[  262.057328][ T3802] XFS (loop0): Mounting V4 Filesystem
[  262.065251][ T3802] XFS (loop0): totally zeroed log
[  262.071117][ T3802] XFS (loop0): Ending clean mount
[  262.078222][ T3802] XFS (loop0): Quotacheck needed: Please wait.
[  262.088750][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  262.100815][ T3324] XFS (loop0): Unmount and run xfs_repair
[  262.106917][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  262.114434][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  262.123392][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  262.132539][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.141493][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.150434][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.159357][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.168287][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.177186][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.186300][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  262.200210][ T3802] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  262.211136][ T3802] xfs filesystem being mounted at /root/syzkaller.t02AQN/26/file0 supports timestamps until 2038 (0x7fffffff)
[  262.231132][ T3565] XFS (loop0): Unmounting Filesystem
[  262.240346][ T3565] syz-executor356: attempt to access beyond end of device
[  262.240346][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  262.255333][ T1223] XFS (loop0): log I/O error -5
[  262.260379][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  262.268876][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  262.771316][ T3811] loop0: detected capacity change from 0 to 65536
[  262.782277][ T3811] XFS (loop0): Mounting V4 Filesystem
[  262.789412][ T3811] XFS (loop0): totally zeroed log
[  262.795527][ T3811] XFS (loop0): Ending clean mount
[  262.801469][ T3811] XFS (loop0): Quotacheck needed: Please wait.
[  262.811859][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  262.823997][ T3324] XFS (loop0): Unmount and run xfs_repair
[  262.830074][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  262.837702][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  262.846814][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  262.855828][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.864941][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.873797][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.882711][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.891696][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.900600][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  262.909557][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  262.921738][ T3811] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  262.930755][ T3811] xfs filesystem being mounted at /root/syzkaller.t02AQN/27/file0 supports timestamps until 2038 (0x7fffffff)
[  262.950286][ T3565] XFS (loop0): Unmounting Filesystem
[  262.960324][ T3565] syz-executor356: attempt to access beyond end of device
[  262.960324][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  262.974997][ T1223] XFS (loop0): log I/O error -5
[  262.979989][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  262.988398][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  263.496917][ T3820] loop0: detected capacity change from 0 to 65536
[  263.508085][ T3820] XFS (loop0): Mounting V4 Filesystem
[  263.515548][ T3820] XFS (loop0): totally zeroed log
[  263.521764][ T3820] XFS (loop0): Ending clean mount
[  263.528126][ T3820] XFS (loop0): Quotacheck needed: Please wait.
[  263.539501][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  263.551615][ T3324] XFS (loop0): Unmount and run xfs_repair
[  263.557444][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  263.565022][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  263.573901][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  263.583093][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.592063][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.601011][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.609952][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.618880][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.627778][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  263.636720][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  263.650370][ T3820] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  263.659051][ T3820] xfs filesystem being mounted at /root/syzkaller.t02AQN/28/file0 supports timestamps until 2038 (0x7fffffff)
[  263.679864][ T3565] XFS (loop0): Unmounting Filesystem
[  263.688645][ T3565] syz-executor356: attempt to access beyond end of device
[  263.688645][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  263.703634][ T1223] XFS (loop0): log I/O error -5
[  263.708830][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  263.717005][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  264.219840][ T3829] loop0: detected capacity change from 0 to 65536
[  264.230899][ T3829] XFS (loop0): Mounting V4 Filesystem
[  264.237889][ T3829] XFS (loop0): totally zeroed log
[  264.243759][ T3829] XFS (loop0): Ending clean mount
[  264.250058][ T3829] XFS (loop0): Quotacheck needed: Please wait.
[  264.259335][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  264.271469][   T22] XFS (loop0): Unmount and run xfs_repair
[  264.277232][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  264.284701][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  264.293562][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  264.302682][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.311913][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.320896][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.330122][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.339236][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.348364][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  264.357508][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  264.373594][ T3829] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  264.382288][ T3829] xfs filesystem being mounted at /root/syzkaller.t02AQN/29/file0 supports timestamps until 2038 (0x7fffffff)
[  264.419540][ T3565] XFS (loop0): Unmounting Filesystem
[  264.427622][ T3565] syz-executor356: attempt to access beyond end of device
[  264.427622][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  264.442865][   T52] XFS (loop0): log I/O error -5
[  264.447982][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  264.456704][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  264.958646][ T3838] loop0: detected capacity change from 0 to 65536
[  264.968648][ T3838] XFS (loop0): Mounting V4 Filesystem
[  264.976050][ T3838] XFS (loop0): totally zeroed log
[  264.982482][ T3838] XFS (loop0): Ending clean mount
[  264.988951][ T3838] XFS (loop0): Quotacheck needed: Please wait.
[  264.999203][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  265.011279][   T22] XFS (loop0): Unmount and run xfs_repair
[  265.017112][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  265.024587][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  265.033434][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  265.042448][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.051512][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.060456][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.069377][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.078302][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.087185][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.096101][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  265.108766][ T3838] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  265.119864][ T3838] xfs filesystem being mounted at /root/syzkaller.t02AQN/30/file0 supports timestamps until 2038 (0x7fffffff)
[  265.139339][ T3565] XFS (loop0): Unmounting Filesystem
[  265.148444][ T3565] syz-executor356: attempt to access beyond end of device
[  265.148444][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  265.163438][   T52] XFS (loop0): log I/O error -5
[  265.168476][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  265.177135][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  265.685774][ T3847] loop0: detected capacity change from 0 to 65536
[  265.696802][ T3847] XFS (loop0): Mounting V4 Filesystem
[  265.703870][ T3847] XFS (loop0): totally zeroed log
[  265.709921][ T3847] XFS (loop0): Ending clean mount
[  265.715888][ T3847] XFS (loop0): Quotacheck needed: Please wait.
[  265.727014][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  265.739131][ T3324] XFS (loop0): Unmount and run xfs_repair
[  265.744947][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  265.752336][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  265.761357][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  265.770328][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.779267][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.788177][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.797091][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.806027][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.814939][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  265.823818][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  265.836327][ T3847] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  265.845124][ T3847] xfs filesystem being mounted at /root/syzkaller.t02AQN/31/file0 supports timestamps until 2038 (0x7fffffff)
[  265.865823][ T3565] XFS (loop0): Unmounting Filesystem
[  265.874950][ T3565] syz-executor356: attempt to access beyond end of device
[  265.874950][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  265.889667][ T1223] XFS (loop0): log I/O error -5
[  265.895108][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  265.903179][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  266.406667][ T3856] loop0: detected capacity change from 0 to 65536
[  266.418064][ T3856] XFS (loop0): Mounting V4 Filesystem
[  266.425231][ T3856] XFS (loop0): totally zeroed log
[  266.431495][ T3856] XFS (loop0): Ending clean mount
[  266.438082][ T3856] XFS (loop0): Quotacheck needed: Please wait.
[  266.449643][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  266.461739][ T3324] XFS (loop0): Unmount and run xfs_repair
[  266.467757][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  266.475351][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  266.484260][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  266.493377][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.502315][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.511251][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.520142][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.529052][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.537945][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  266.546885][   T34] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  266.561211][ T3856] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  266.569955][ T3856] xfs filesystem being mounted at /root/syzkaller.t02AQN/32/file0 supports timestamps until 2038 (0x7fffffff)
[  266.590236][ T3565] XFS (loop0): Unmounting Filesystem
[  266.599265][ T3565] syz-executor356: attempt to access beyond end of device
[  266.599265][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  266.613928][ T1223] XFS (loop0): log I/O error -5
[  266.618991][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  266.627568][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  267.136407][ T3866] loop0: detected capacity change from 0 to 65536
[  267.147362][ T3866] XFS (loop0): Mounting V4 Filesystem
[  267.154542][ T3866] XFS (loop0): totally zeroed log
[  267.160408][ T3866] XFS (loop0): Ending clean mount
[  267.166510][ T3866] XFS (loop0): Quotacheck needed: Please wait.
[  267.175858][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  267.188019][   T22] XFS (loop0): Unmount and run xfs_repair
[  267.193839][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  267.201338][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  267.210338][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  267.219315][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.228256][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.237175][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.246098][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.255109][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.263990][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.272931][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  267.285211][ T3866] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  267.293769][ T3866] xfs filesystem being mounted at /root/syzkaller.t02AQN/33/file0 supports timestamps until 2038 (0x7fffffff)
[  267.313927][ T3565] XFS (loop0): Unmounting Filesystem
[  267.324182][ T3565] syz-executor356: attempt to access beyond end of device
[  267.324182][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  267.339002][ T1223] XFS (loop0): log I/O error -5
[  267.343952][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  267.353758][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  267.859353][ T3875] loop0: detected capacity change from 0 to 65536
[  267.870156][ T3875] XFS (loop0): Mounting V4 Filesystem
[  267.877741][ T3875] XFS (loop0): totally zeroed log
[  267.883547][ T3875] XFS (loop0): Ending clean mount
[  267.889897][ T3875] XFS (loop0): Quotacheck needed: Please wait.
[  267.900350][   T22] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  267.912529][   T22] XFS (loop0): Unmount and run xfs_repair
[  267.918361][   T22] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  267.925840][   T22] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  267.934815][   T22] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  267.943722][   T22] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.952681][   T22] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.961642][   T22] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.970589][   T22] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.979524][   T22] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.988478][   T22] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  267.997427][  T102] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  268.010223][ T3875] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  268.021191][ T3875] xfs filesystem being mounted at /root/syzkaller.t02AQN/34/file0 supports timestamps until 2038 (0x7fffffff)
[  268.040781][ T3565] XFS (loop0): Unmounting Filesystem
[  268.059790][ T3565] syz-executor356: attempt to access beyond end of device
[  268.059790][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  268.074494][ T1223] XFS (loop0): log I/O error -5
[  268.079494][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  268.087832][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  268.617243][ T3884] loop0: detected capacity change from 0 to 65536
[  268.628412][ T3884] XFS (loop0): Mounting V4 Filesystem
[  268.635611][ T3884] XFS (loop0): totally zeroed log
[  268.641805][ T3884] XFS (loop0): Ending clean mount
[  268.648244][ T3884] XFS (loop0): Quotacheck needed: Please wait.
[  268.659522][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  268.671855][ T3324] XFS (loop0): Unmount and run xfs_repair
[  268.677629][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  268.685156][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  268.694069][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  268.703272][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.712375][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.721468][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.730620][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.739692][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.748625][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  268.757549][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  268.770315][ T3884] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  268.779921][ T3884] xfs filesystem being mounted at /root/syzkaller.t02AQN/35/file0 supports timestamps until 2038 (0x7fffffff)
[  268.800845][ T3565] XFS (loop0): Unmounting Filesystem
[  268.810590][ T3565] syz-executor356: attempt to access beyond end of device
[  268.810590][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  268.825539][   T52] XFS (loop0): log I/O error -5
[  268.830485][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  268.838893][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  269.341566][ T3893] loop0: detected capacity change from 0 to 65536
[  269.352658][ T3893] XFS (loop0): Mounting V4 Filesystem
[  269.359774][ T3893] XFS (loop0): totally zeroed log
[  269.366110][ T3893] XFS (loop0): Ending clean mount
[  269.372307][ T3893] XFS (loop0): Quotacheck needed: Please wait.
[  269.383870][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  269.396098][ T3324] XFS (loop0): Unmount and run xfs_repair
[  269.401834][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  269.409841][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  269.418965][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  269.428288][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.437672][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.446787][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.455847][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.464863][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.473752][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  269.482852][   T11] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  269.496859][ T3893] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  269.507762][ T3893] xfs filesystem being mounted at /root/syzkaller.t02AQN/36/file0 supports timestamps until 2038 (0x7fffffff)
[  269.536205][ T3565] XFS (loop0): Unmounting Filesystem
[  269.545764][ T3565] syz-executor356: attempt to access beyond end of device
[  269.545764][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  269.560313][   T52] XFS (loop0): log I/O error -5
[  269.565439][   T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  269.573529][   T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[  270.075523][ T3902] loop0: detected capacity change from 0 to 65536
[  270.085975][ T3902] XFS (loop0): Mounting V4 Filesystem
[  270.093069][ T3902] XFS (loop0): totally zeroed log
[  270.099169][ T3902] XFS (loop0): Ending clean mount
[  270.105491][ T3902] XFS (loop0): Quotacheck needed: Please wait.
[  270.116026][ T3324] XFS (loop0): Metadata corruption detected at xfs_btree_check_sblock_siblings+0x18c/0x220, xfs_cntbt block 0x5 
[  270.128122][ T3324] XFS (loop0): Unmount and run xfs_repair
[  270.134021][ T3324] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  270.141891][ T3324] 00000000: 41 42 54 43 00 00 00 01 ff 02 00 00 00 00 00 00  ABTC............
[  270.151008][ T3324] 00000010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be  ...B.......B....
[  270.160234][ T3324] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.169479][ T3324] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.178539][ T3324] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.187572][ T3324] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.196632][ T3324] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.205657][ T3324] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  270.214729][  T102] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x26e/0x370" at daddr 0x5 len 1 error 117
[  270.227447][ T3902] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  270.236381][ T3902] xfs filesystem being mounted at /root/syzkaller.t02AQN/37/file0 supports timestamps until 2038 (0x7fffffff)
[  270.255700][ T3565] XFS (loop0): Unmounting Filesystem
[  270.264260][ T3565] syz-executor356: attempt to access beyond end of device
[  270.264260][ T3565] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[  270.279038][ T1223] XFS (loop0): log I/O error -5
[  270.284030][ T1223] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[  270.292198][ T1223] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
[  270.300882][ T1223] ==================================================================
[  270.308939][ T1223] BUG: KASAN: use-after-free in __lock_acquire+0x77/0x1f80
[  270.316155][ T1223] Read of size 8 at addr ffff8880731db458 by task kworker/1:1H/1223
[  270.324123][ T1223] 
[  270.326447][ T1223] CPU: 1 PID: 1223 Comm: kworker/1:1H Not tainted 6.1.37-syzkaller #0
[  270.334595][ T1223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[  270.344649][ T1223] Workqueue: xfs-log/loop0 xlog_ioend_work
[  270.350512][ T1223] Call Trace:
[  270.353786][ T1223]  <TASK>
[  270.356734][ T1223]  dump_stack_lvl+0x1e3/0x2cb
[  270.361430][ T1223]  ? irq_work_queue+0xcd/0x150
[  270.366282][ T1223]  ? nf_tcp_handle_invalid+0x642/0x642
[  270.371837][ T1223]  ? panic+0x75d/0x75d
[  270.375905][ T1223]  ? _printk+0xd1/0x111
[  270.380078][ T1223]  print_report+0x15f/0x4f0
[  270.384617][ T1223]  ? __bfs+0x359/0x6e0
[  270.388715][ T1223]  ? __virt_addr_valid+0x22b/0x2e0
[  270.393880][ T1223]  ? __phys_addr+0xb6/0x170
[  270.398408][ T1223]  ? __lock_acquire+0x77/0x1f80
[  270.403270][ T1223]  kasan_report+0x136/0x160
[  270.407782][ T1223]  ? __lock_acquire+0x77/0x1f80
[  270.412642][ T1223]  __lock_acquire+0x77/0x1f80
[  270.417343][ T1223]  ? validate_chain+0x115/0x58e0
[  270.422318][ T1223]  lock_acquire+0x1f8/0x5a0
[  270.426833][ T1223]  ? xfs_trans_committed_bulk+0xd6/0x830
[  270.432481][ T1223]  ? read_lock_is_recursive+0x10/0x10
[  270.437976][ T1223]  _raw_spin_lock+0x2a/0x40
[  270.442574][ T1223]  ? xfs_trans_committed_bulk+0xd6/0x830
[  270.448225][ T1223]  xfs_trans_committed_bulk+0xd6/0x830
[  270.453705][ T1223]  ? print_irqtrace_events+0x210/0x210
[  270.459169][ T1223]  ? xfs_trans_del_item+0x100/0x100
[  270.464374][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  270.469600][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  270.474806][ T1223]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  270.480792][ T1223]  xlog_cil_committed+0x269/0xed0
[  270.485830][ T1223]  ? _raw_spin_unlock_irqrestore+0x8b/0x130
[  270.491730][ T1223]  ? lockdep_hardirqs_on+0x94/0x130
[  270.496975][ T1223]  ? xlog_cil_process_committed+0x1a0/0x1a0
[  270.502878][ T1223]  ? xlog_state_shutdown_callbacks+0x2ae/0x3a0
[  270.509041][ T1223]  ? __lock_acquire+0x1f80/0x1f80
[  270.514075][ T1223]  xlog_cil_process_committed+0x155/0x1a0
[  270.519819][ T1223]  xlog_state_shutdown_callbacks+0x2b6/0x3a0
[  270.525813][ T1223]  ? xlog_assign_tail_lsn+0x80/0x80
[  270.531016][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  270.536223][ T1223]  xlog_force_shutdown+0x328/0x380
[  270.541343][ T1223]  xlog_ioend_work+0xa9/0x100
[  270.546027][ T1223]  process_one_work+0x8aa/0x11f0
[  270.551021][ T1223]  ? worker_detach_from_pool+0x260/0x260
[  270.556673][ T1223]  ? _raw_spin_lock_irqsave+0x120/0x120
[  270.562227][ T1223]  ? kthread_data+0x4e/0xc0
[  270.566735][ T1223]  ? wq_worker_running+0x97/0x190
[  270.571764][ T1223]  worker_thread+0xa5f/0x1210
[  270.576447][ T1223]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  270.582353][ T1223]  ? _raw_spin_unlock+0x40/0x40
[  270.587211][ T1223]  kthread+0x26e/0x300
[  270.591299][ T1223]  ? rcu_lock_release+0x20/0x20
[  270.596156][ T1223]  ? kthread_blkcg+0xd0/0xd0
[  270.600751][ T1223]  ret_from_fork+0x1f/0x30
[  270.605202][ T1223]  </TASK>
[  270.608221][ T1223] 
[  270.610539][ T1223] Allocated by task 3902:
[  270.614862][ T1223]  kasan_set_track+0x4b/0x70
[  270.619496][ T1223]  __kasan_kmalloc+0x97/0xb0
[  270.624189][ T1223]  __kmalloc+0xb2/0x230
[  270.628366][ T1223]  kmem_alloc+0x15c/0x420
[  270.632700][ T1223]  xfs_trans_ail_init+0x20/0x240
[  270.637670][ T1223]  xfs_log_mount+0x213/0x770
[  270.642263][ T1223]  xfs_mountfs+0xcbb/0x1f00
[  270.646790][ T1223]  xfs_fs_fill_super+0xf90/0x11e0
[  270.651826][ T1223]  get_tree_bdev+0x3fe/0x620
[  270.656458][ T1223]  vfs_get_tree+0x88/0x270
[  270.660877][ T1223]  do_new_mount+0x28b/0xae0
[  270.665433][ T1223]  __se_sys_mount+0x2d5/0x3c0
[  270.670120][ T1223]  do_syscall_64+0x3d/0xb0
[  270.674541][ T1223]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  270.680436][ T1223] 
[  270.682765][ T1223] Freed by task 3565:
[  270.686741][ T1223]  kasan_set_track+0x4b/0x70
[  270.691336][ T1223]  kasan_save_free_info+0x27/0x40
[  270.696358][ T1223]  ____kasan_slab_free+0xd6/0x120
[  270.701410][ T1223]  __kmem_cache_free+0x25c/0x3c0
[  270.706354][ T1223]  xfs_log_unmount+0x51/0xc0
[  270.710988][ T1223]  xfs_unmountfs+0x12c/0x1e0
[  270.715618][ T1223]  xfs_fs_put_super+0x6c/0x2c0
[  270.720497][ T1223]  generic_shutdown_super+0x130/0x340
[  270.725885][ T1223]  kill_block_super+0x7a/0xe0
[  270.730577][ T1223]  deactivate_locked_super+0xa0/0x110
[  270.735953][ T1223]  cleanup_mnt+0x490/0x520
[  270.740378][ T1223]  task_work_run+0x246/0x300
[  270.744978][ T1223]  exit_to_user_mode_loop+0xd9/0x100
[  270.750322][ T1223]  exit_to_user_mode_prepare+0xb1/0x140
[  270.755871][ T1223]  syscall_exit_to_user_mode+0x60/0x270
[  270.761509][ T1223]  do_syscall_64+0x49/0xb0
[  270.766021][ T1223]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  270.771920][ T1223] 
[  270.774243][ T1223] The buggy address belongs to the object at ffff8880731db400
[  270.774243][ T1223]  which belongs to the cache kmalloc-256 of size 256
[  270.788293][ T1223] The buggy address is located 88 bytes inside of
[  270.788293][ T1223]  256-byte region [ffff8880731db400, ffff8880731db500)
[  270.801478][ T1223] 
[  270.803798][ T1223] The buggy address belongs to the physical page:
[  270.810207][ T1223] page:ffffea0001cc7680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x731da
[  270.820375][ T1223] head:ffffea0001cc7680 order:1 compound_mapcount:0 compound_pincount:0
[  270.828702][ T1223] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[  270.836688][ T1223] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888012441b40
[  270.845271][ T1223] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[  270.853847][ T1223] page dumped because: kasan: bad access detected
[  270.860257][ T1223] page_owner tracks the page as allocated
[  270.865967][ T1223] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2, tgid 2 (kthreadd), ts 269350587776, free_ts 268267911841
[  270.886632][ T1223]  post_alloc_hook+0x18d/0x1b0
[  270.891456][ T1223]  get_page_from_freelist+0x32ed/0x3480
[  270.896996][ T1223]  __alloc_pages+0x28d/0x770
[  270.901598][ T1223]  alloc_slab_page+0x6a/0x150
[  270.906277][ T1223]  new_slab+0x84/0x2d0
[  270.910347][ T1223]  ___slab_alloc+0xa71/0x1080
[  270.915027][ T1223]  __kmem_cache_alloc_node+0x19f/0x260
[  270.920487][ T1223]  kmalloc_trace+0x26/0xe0
[  270.924910][ T1223]  set_kthread_struct+0xb2/0x1f0
[  270.929846][ T1223]  copy_process+0x1373/0x4020
[  270.934564][ T1223]  kernel_clone+0x222/0x920
[  270.939071][ T1223]  kernel_thread+0x152/0x1d0
[  270.943661][ T1223]  kthreadd+0x57d/0x740
[  270.947813][ T1223]  ret_from_fork+0x1f/0x30
[  270.952233][ T1223] page last free stack trace:
[  270.956904][ T1223]  free_unref_page_prepare+0xf63/0x1120
[  270.962464][ T1223]  free_unref_page+0x98/0x570
[  270.967150][ T1223]  qlist_free_all+0x22/0x60
[  270.971654][ T1223]  kasan_quarantine_reduce+0x162/0x180
[  270.977116][ T1223]  __kasan_slab_alloc+0x1f/0x70
[  270.981973][ T1223]  slab_post_alloc_hook+0x50/0x370
[  270.987086][ T1223]  kmem_cache_alloc+0x10c/0x2d0
[  270.991942][ T1223]  getname_flags+0xb8/0x4e0
[  270.996449][ T1223]  __x64_sys_symlink+0x5b/0x90
[  271.001217][ T1223]  do_syscall_64+0x3d/0xb0
[  271.005665][ T1223]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  271.012021][ T1223] 
[  271.014359][ T1223] Memory state around the buggy address:
[  271.020000][ T1223]  ffff8880731db300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  271.028060][ T1223]  ffff8880731db380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  271.036137][ T1223] >ffff8880731db400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  271.044195][ T1223]                                                     ^
[  271.051136][ T1223]  ffff8880731db480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  271.059201][ T1223]  ffff8880731db500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  271.067254][ T1223] ==================================================================
[  271.075311][ T1223] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  271.082496][ T1223] CPU: 1 PID: 1223 Comm: kworker/1:1H Not tainted 6.1.37-syzkaller #0
[  271.090650][ T1223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[  271.100708][ T1223] Workqueue: xfs-log/loop0 xlog_ioend_work
[  271.106526][ T1223] Call Trace:
[  271.109803][ T1223]  <TASK>
[  271.112737][ T1223]  dump_stack_lvl+0x1e3/0x2cb
[  271.117434][ T1223]  ? nf_tcp_handle_invalid+0x642/0x642
[  271.122900][ T1223]  ? panic+0x75d/0x75d
[  271.126972][ T1223]  ? lock_release+0xd6/0xa20
[  271.131595][ T1223]  ? vscnprintf+0x59/0x80
[  271.135953][ T1223]  panic+0x318/0x75d
[  271.139855][ T1223]  ? check_panic_on_warn+0x1d/0xa0
[  271.144980][ T1223]  ? memcpy_page_flushcache+0xfc/0xfc
[  271.150355][ T1223]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  271.156251][ T1223]  ? _raw_spin_unlock+0x40/0x40
[  271.161139][ T1223]  ? print_report+0x4a3/0x4f0
[  271.165921][ T1223]  check_panic_on_warn+0x7e/0xa0
[  271.170867][ T1223]  ? __lock_acquire+0x77/0x1f80
[  271.175720][ T1223]  end_report+0x66/0x110
[  271.179962][ T1223]  kasan_report+0x143/0x160
[  271.184468][ T1223]  ? __lock_acquire+0x77/0x1f80
[  271.189321][ T1223]  __lock_acquire+0x77/0x1f80
[  271.194024][ T1223]  ? validate_chain+0x115/0x58e0
[  271.198989][ T1223]  lock_acquire+0x1f8/0x5a0
[  271.203501][ T1223]  ? xfs_trans_committed_bulk+0xd6/0x830
[  271.209150][ T1223]  ? read_lock_is_recursive+0x10/0x10
[  271.214536][ T1223]  _raw_spin_lock+0x2a/0x40
[  271.219044][ T1223]  ? xfs_trans_committed_bulk+0xd6/0x830
[  271.224683][ T1223]  xfs_trans_committed_bulk+0xd6/0x830
[  271.230152][ T1223]  ? print_irqtrace_events+0x210/0x210
[  271.235611][ T1223]  ? xfs_trans_del_item+0x100/0x100
[  271.240815][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  271.246056][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  271.251289][ T1223]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  271.257287][ T1223]  xlog_cil_committed+0x269/0xed0
[  271.262327][ T1223]  ? _raw_spin_unlock_irqrestore+0x8b/0x130
[  271.268228][ T1223]  ? lockdep_hardirqs_on+0x94/0x130
[  271.273435][ T1223]  ? xlog_cil_process_committed+0x1a0/0x1a0
[  271.279339][ T1223]  ? xlog_state_shutdown_callbacks+0x2ae/0x3a0
[  271.285499][ T1223]  ? __lock_acquire+0x1f80/0x1f80
[  271.290530][ T1223]  xlog_cil_process_committed+0x155/0x1a0
[  271.296303][ T1223]  xlog_state_shutdown_callbacks+0x2b6/0x3a0
[  271.302294][ T1223]  ? xlog_assign_tail_lsn+0x80/0x80
[  271.307499][ T1223]  ? do_raw_spin_unlock+0x137/0x8a0
[  271.312711][ T1223]  xlog_force_shutdown+0x328/0x380
[  271.317831][ T1223]  xlog_ioend_work+0xa9/0x100
[  271.322522][ T1223]  process_one_work+0x8aa/0x11f0
[  271.327478][ T1223]  ? worker_detach_from_pool+0x260/0x260
[  271.333119][ T1223]  ? _raw_spin_lock_irqsave+0x120/0x120
[  271.338672][ T1223]  ? kthread_data+0x4e/0xc0
[  271.343180][ T1223]  ? wq_worker_running+0x97/0x190
[  271.348216][ T1223]  worker_thread+0xa5f/0x1210
[  271.352901][ T1223]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  271.358803][ T1223]  ? _raw_spin_unlock+0x40/0x40
[  271.363664][ T1223]  kthread+0x26e/0x300
[  271.367736][ T1223]  ? rcu_lock_release+0x20/0x20
[  271.372589][ T1223]  ? kthread_blkcg+0xd0/0xd0
[  271.377178][ T1223]  ret_from_fork+0x1f/0x30
[  271.381621][ T1223]  </TASK>
[  271.384928][ T1223] Kernel Offset: disabled
[  271.389261][ T1223] Rebooting in 86400 seconds..