DUID 00:04:a4:d9:44:a1:3e:a2:79:db:da:6d:5d:0b:f7:25:ed:85
forked to background, child pid 3213
[ 35.359569][ T3214] 8021q: adding VLAN 0 to HW filter on device bond0
[ 35.384273][ T3214] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 81.324817][ T14] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[ 623.791377][ T3592] loop4: detected capacity change from 0 to 65536
[ 623.801386][ T3594] loop3: detected capacity change from 0 to 65536
[ 623.808229][ T3593] loop1: detected capacity change from 0 to 65536
[ 623.845849][ T3594] XFS (loop3): Deprecated V4 format (crc=0) will not be supported after September 2030.
[ 623.857216][ T3593] XFS (loop1): Mounting V4 Filesystem
[ 623.869402][ T3594] XFS (loop3): Mounting V4 Filesystem
[ 623.877404][ T3592] XFS (loop4): Mounting V4 Filesystem
[ 623.886744][ T3590] loop0: detected capacity change from 0 to 65536
[ 623.890177][ T3593] XFS (loop1): totally zeroed log
[ 623.899251][ T3591] loop2: detected capacity change from 0 to 65536
[ 623.906914][ T3593] XFS (loop1): Ending clean mount
[ 623.912791][ T3592] XFS (loop4): totally zeroed log
[ 623.918869][ T3592] XFS (loop4): Ending clean mount
[ 623.921445][ T3595] loop5: detected capacity change from 0 to 65536
[ 623.925571][ T3593] xfs filesystem being mounted at /root/syzkaller.9luQtf/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 623.933630][ T3592] xfs filesystem being mounted at /root/syzkaller.oyZaLx/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 623.943405][ T3594] XFS (loop3): totally zeroed log
[ 623.960168][ T3590] XFS (loop0): Mounting V4 Filesystem
[ 623.968920][ T3594] XFS (loop3): Ending clean mount
[ 623.980376][ T3594] xfs filesystem being mounted at /root/syzkaller.I5jFys/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 623.994203][ T3590] XFS (loop0): totally zeroed log
[ 624.002434][ T3590] XFS (loop0): Ending clean mount
[ 624.008285][ T3590] xfs filesystem being mounted at /root/syzkaller.AeqGhb/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 624.013703][ T3595] XFS (loop5): Mounting V4 Filesystem
[ 624.038910][ T3592] syz-executor371 (3592) used greatest stack depth: 20136 bytes left
[ 624.051213][ T3593] syz-executor371 (3593) used greatest stack depth: 19936 bytes left
[ 624.061818][ T3585] XFS (loop1): Unmounting Filesystem
[ 624.061818][ T3588] XFS (loop4): Unmounting Filesystem
[ 624.090207][ T3588] syz-executor371: attempt to access beyond end of device
[ 624.090207][ T3588] loop4: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.101229][ T3587] XFS (loop3): Unmounting Filesystem
[ 624.106815][ T52] XFS (loop4): log I/O error -5
[ 624.111887][ T3591] XFS (loop2): Mounting V4 Filesystem
[ 624.115159][ T52] XFS (loop4): Filesystem has been shut down due to log error (0x2).
[ 624.121653][ T3585] syz-executor371: attempt to access beyond end of device
[ 624.121653][ T3585] loop1: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.129993][ T52] XFS (loop4): Please unmount the filesystem and rectify the problem(s).
[ 624.143891][ T3584] XFS (loop0): Unmounting Filesystem
[ 624.151861][ T52] XFS (loop1): log I/O error -5
[ 624.162629][ T52] XFS (loop1): Filesystem has been shut down due to log error (0x2).
[ 624.170969][ T52] XFS (loop1): Please unmount the filesystem and rectify the problem(s).
[ 624.176633][ T3587] syz-executor371: attempt to access beyond end of device
[ 624.176633][ T3587] loop3: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.189891][ T3595] XFS (loop5): totally zeroed log
[ 624.203175][ T52] XFS (loop3): log I/O error -5
[ 624.205565][ T3595] XFS (loop5): Ending clean mount
[ 624.208124][ T52] XFS (loop3): Filesystem has been shut down due to log error (0x2).
[ 624.208149][ T52] XFS (loop3): Please unmount the filesystem and rectify the problem(s).
[ 624.222435][ T3595] xfs filesystem being mounted at /root/syzkaller.WRSY4y/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 624.248407][ T3584] syz-executor371: attempt to access beyond end of device
[ 624.248407][ T3584] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.263424][ T120] XFS (loop0): log I/O error -5
[ 624.268374][ T3591] XFS (loop2): totally zeroed log
[ 624.268932][ T120] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[ 624.282303][ T120] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
[ 624.291938][ T3591] XFS (loop2): Ending clean mount
[ 624.305490][ T3591] xfs filesystem being mounted at /root/syzkaller.yxvYJn/0/file0 supports timestamps until 2038 (0x7fffffff)
[ 624.341278][ T3589] XFS (loop5): Unmounting Filesystem
[ 624.364037][ T3589] syz-executor371: attempt to access beyond end of device
[ 624.364037][ T3589] loop5: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.429346][ T3586] XFS (loop2): Unmounting Filesystem
[ 624.454544][ T3586] syz-executor371: attempt to access beyond end of device
[ 624.454544][ T3586] loop2: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 624.475587][ T120] XFS (loop5): log I/O error -5
[ 624.480578][ T120] XFS (loop5): Filesystem has been shut down due to log error (0x2).
[ 624.489291][ T120] XFS (loop5): Please unmount the filesystem and rectify the problem(s).
[ 624.542915][ T52] XFS (loop2): log I/O error -5
[ 624.547932][ T52] XFS (loop2): Filesystem has been shut down due to log error (0x2).
[ 624.556421][ T52] XFS (loop2): Please unmount the filesystem and rectify the problem(s).
executing program
executing program
executing program
executing program
executing program
executing program
[ 626.427876][ T3655] loop3: detected capacity change from 0 to 65536
[ 626.490032][ T3656] loop0: detected capacity change from 0 to 65536
[ 626.498352][ T3655] XFS (loop3): Mounting V4 Filesystem
[ 626.521231][ T3655] XFS (loop3): totally zeroed log
[ 626.529979][ T3655] XFS (loop3): Ending clean mount
[ 626.547084][ T3655] xfs filesystem being mounted at /root/syzkaller.I5jFys/1/file0 supports timestamps until 2038 (0x7fffffff)
[ 626.564191][ T3656] XFS (loop0): Mounting V4 Filesystem
[ 626.584850][ T3656] XFS (loop0): totally zeroed log
[ 626.596075][ T3656] XFS (loop0): Ending clean mount
[ 626.601741][ T3656] xfs filesystem being mounted at /root/syzkaller.AeqGhb/1/file0 supports timestamps until 2038 (0x7fffffff)
[ 626.602215][ T3587] XFS (loop3): Unmounting Filesystem
[ 626.637080][ T3657] loop4: detected capacity change from 0 to 65536
[ 626.646945][ T3656] syz-executor371 (3656) used greatest stack depth: 19736 bytes left
[ 626.658020][ T3584] XFS (loop0): Unmounting Filesystem
[ 626.664243][ T3587] syz-executor371: attempt to access beyond end of device
[ 626.664243][ T3587] loop3: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 626.681562][ T3584] syz-executor371: attempt to access beyond end of device
[ 626.681562][ T3584] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 626.693337][ T120] XFS (loop3): log I/O error -5
[ 626.700950][ T120] XFS (loop3): Filesystem has been shut down due to log error (0x2).
[ 626.709955][ T120] XFS (loop3): Please unmount the filesystem and rectify the problem(s).
[ 626.719366][ T120] XFS (loop0): log I/O error -5
[ 626.724407][ T120] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[ 626.732494][ T120] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
[ 626.772106][ T3657] XFS (loop4): Mounting V4 Filesystem
[ 626.793931][ T3658] loop1: detected capacity change from 0 to 65536
[ 626.837244][ T3657] XFS (loop4): totally zeroed log
[ 626.847089][ T3657] XFS (loop4): Ending clean mount
[ 626.867063][ T3657] xfs filesystem being mounted at /root/syzkaller.oyZaLx/1/file0 supports timestamps until 2038 (0x7fffffff)
[ 626.896461][ T3658] XFS (loop1): Mounting V4 Filesystem
[ 626.943507][ T3658] XFS (loop1): totally zeroed log
[ 626.953293][ T3658] XFS (loop1): Ending clean mount
[ 626.983961][ T3588] XFS (loop4): Unmounting Filesystem
[ 626.992189][ T3658] xfs filesystem being mounted at /root/syzkaller.9luQtf/1/file0 supports timestamps until 2038 (0x7fffffff)
[ 627.005018][ T3588] syz-executor371: attempt to access beyond end of device
[ 627.005018][ T3588] loop4: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 627.046774][ T3659] loop2: detected capacity change from 0 to 65536
[ 627.056922][ T52] XFS (loop4): log I/O error -5
[ 627.061982][ T52] XFS (loop4): Filesystem has been shut down due to log error (0x2).
[ 627.070418][ T52] XFS (loop4): Please unmount the filesystem and rectify the problem(s).
executing program
[ 627.133740][ T3585] XFS (loop1): Unmounting Filesystem
[ 627.157048][ T3585] syz-executor371: attempt to access beyond end of device
[ 627.157048][ T3585] loop1: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 627.186347][ T3659] XFS (loop2): Mounting V4 Filesystem
[ 627.209002][ T3659] XFS (loop2): totally zeroed log
[ 627.245805][ T3659] XFS (loop2): Ending clean mount
[ 627.263312][ T120] XFS (loop1): log I/O error -5
[ 627.268367][ T120] XFS (loop1): Filesystem has been shut down due to log error (0x2).
[ 627.277360][ T120] XFS (loop1): Please unmount the filesystem and rectify the problem(s).
executing program
[ 627.297116][ T3659] xfs filesystem being mounted at /root/syzkaller.yxvYJn/1/file0 supports timestamps until 2038 (0x7fffffff)
[ 627.343647][ T3586] XFS (loop2): Unmounting Filesystem
[ 627.354703][ T120] XFS (loop2): log I/O error -5
[ 627.359718][ T120] XFS (loop2): Filesystem has been shut down due to log error (0x2).
[ 627.368499][ T120] XFS (loop2): Please unmount the filesystem and rectify the problem(s).
executing program
[ 627.401319][ T3660] loop5: detected capacity change from 0 to 65536
[ 627.541094][ T3660] XFS (loop5): Mounting V4 Filesystem
[ 627.574401][ T3660] XFS (loop5): totally zeroed log
[ 627.592388][ T3660] XFS (loop5): Ending clean mount
[ 627.626994][ T3660] xfs filesystem being mounted at /root/syzkaller.WRSY4y/1/file0 supports timestamps until 2038 (0x7fffffff)
executing program
[ 627.703948][ T3589] XFS (loop5): Unmounting Filesystem
[ 627.722247][ T120] XFS (loop5): log I/O error -5
[ 627.727383][ T120] XFS (loop5): Filesystem has been shut down due to log error (0x2).
[ 627.736088][ T120] XFS (loop5): Please unmount the filesystem and rectify the problem(s).
executing program
executing program
[ 628.603924][ T3703] loop2: detected capacity change from 0 to 65536
[ 628.669045][ T3703] XFS (loop2): Mounting V4 Filesystem
[ 628.692703][ T3703] XFS (loop2): totally zeroed log
[ 628.698863][ T3703] XFS (loop2): Ending clean mount
[ 628.715438][ T3703] xfs filesystem being mounted at /root/syzkaller.yxvYJn/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 628.808892][ T3586] XFS (loop2): Unmounting Filesystem
[ 628.831247][ T52] XFS (loop2): log I/O error -5
[ 628.836387][ T52] XFS (loop2): Filesystem has been shut down due to log error (0x2).
[ 628.844496][ T52] XFS (loop2): Please unmount the filesystem and rectify the problem(s).
[ 629.037636][ T3702] loop4: detected capacity change from 0 to 65536
[ 629.071928][ T3702] XFS (loop4): Mounting V4 Filesystem
[ 629.088900][ T3702] XFS (loop4): totally zeroed log
[ 629.096991][ T3702] XFS (loop4): Ending clean mount
[ 629.106783][ T3702] xfs filesystem being mounted at /root/syzkaller.oyZaLx/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 629.227045][ T3588] XFS (loop4): Unmounting Filesystem
[ 629.236324][ T3588] bio_check_eod: 3 callbacks suppressed
[ 629.236338][ T3588] syz-executor371: attempt to access beyond end of device
[ 629.236338][ T3588] loop4: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 629.259402][ T3712] loop0: detected capacity change from 0 to 65536
[ 629.288229][ T52] XFS (loop4): log I/O error -5
[ 629.293373][ T52] XFS (loop4): Filesystem has been shut down due to log error (0x2).
[ 629.301460][ T52] XFS (loop4): Please unmount the filesystem and rectify the problem(s).
[ 629.408805][ T3712] XFS (loop0): Mounting V4 Filesystem
[ 629.447194][ T3712] XFS (loop0): totally zeroed log
[ 629.467675][ T3712] XFS (loop0): Ending clean mount
[ 629.500636][ T3712] xfs filesystem being mounted at /root/syzkaller.AeqGhb/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 629.588892][ T3584] XFS (loop0): Unmounting Filesystem
executing program
[ 629.648054][ T3694] loop3: detected capacity change from 0 to 65536
[ 629.723941][ T3584] syz-executor371: attempt to access beyond end of device
[ 629.723941][ T3584] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 629.767497][ T52] XFS (loop0): log I/O error -5
[ 629.772507][ T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[ 629.781335][ T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
[ 629.783136][ T3694] XFS (loop3): Mounting V4 Filesystem
[ 629.858493][ T3694] XFS (loop3): totally zeroed log
[ 629.875395][ T3694] XFS (loop3): Ending clean mount
[ 629.912021][ T3694] xfs filesystem being mounted at /root/syzkaller.I5jFys/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 630.031175][ T3713] loop1: detected capacity change from 0 to 65536
[ 630.076592][ T3587] XFS (loop3): Unmounting Filesystem
[ 630.091652][ T3587] syz-executor371: attempt to access beyond end of device
[ 630.091652][ T3587] loop3: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 630.146798][ T3713] XFS (loop1): Mounting V4 Filesystem
[ 630.162945][ T52] XFS (loop3): log I/O error -5
[ 630.167946][ T52] XFS (loop3): Filesystem has been shut down due to log error (0x2).
[ 630.176651][ T52] XFS (loop3): Please unmount the filesystem and rectify the problem(s).
[ 630.206379][ T3713] XFS (loop1): totally zeroed log
[ 630.215624][ T3713] XFS (loop1): Ending clean mount
executing program
[ 630.246869][ T3713] xfs filesystem being mounted at /root/syzkaller.9luQtf/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 630.346855][ T3585] XFS (loop1): Unmounting Filesystem
[ 630.359713][ T3585] syz-executor371: attempt to access beyond end of device
[ 630.359713][ T3585] loop1: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 630.423822][ T120] XFS (loop1): log I/O error -5
[ 630.428888][ T120] XFS (loop1): Filesystem has been shut down due to log error (0x2).
[ 630.437490][ T120] XFS (loop1): Please unmount the filesystem and rectify the problem(s).
[ 630.514682][ T3714] loop5: detected capacity change from 0 to 65536
[ 630.618096][ T3714] XFS (loop5): Mounting V4 Filesystem
executing program
[ 630.673287][ T3714] XFS (loop5): totally zeroed log
[ 630.683872][ T3714] XFS (loop5): Ending clean mount
[ 630.689152][ T3714] xfs filesystem being mounted at /root/syzkaller.WRSY4y/2/file0 supports timestamps until 2038 (0x7fffffff)
[ 630.723483][ T3589] XFS (loop5): Unmounting Filesystem
[ 630.739962][ T3589] syz-executor371: attempt to access beyond end of device
[ 630.739962][ T3589] loop5: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 630.840384][ T120] XFS (loop5): log I/O error -5
[ 630.845517][ T120] XFS (loop5): Filesystem has been shut down due to log error (0x2).
[ 630.854089][ T120] XFS (loop5): Please unmount the filesystem and rectify the problem(s).
executing program
[ 630.977171][ T3739] loop2: detected capacity change from 0 to 65536
[ 631.047405][ T3739] XFS (loop2): Mounting V4 Filesystem
[ 631.067527][ T3739] XFS (loop2): totally zeroed log
[ 631.084144][ T3739] XFS (loop2): Ending clean mount
[ 631.089565][ T3739] xfs filesystem being mounted at /root/syzkaller.yxvYJn/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 631.150156][ T3586] XFS (loop2): Unmounting Filesystem
[ 631.164945][ T3586] syz-executor371: attempt to access beyond end of device
[ 631.164945][ T3586] loop2: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 631.222916][ T52] XFS (loop2): log I/O error -5
[ 631.227928][ T52] XFS (loop2): Filesystem has been shut down due to log error (0x2).
[ 631.236930][ T52] XFS (loop2): Please unmount the filesystem and rectify the problem(s).
executing program
executing program
executing program
[ 631.798976][ T3757] loop4: detected capacity change from 0 to 65536
[ 631.863375][ T3757] XFS (loop4): Mounting V4 Filesystem
[ 631.892321][ T3757] XFS (loop4): totally zeroed log
[ 631.906620][ T3757] XFS (loop4): Ending clean mount
[ 631.934023][ T3757] xfs filesystem being mounted at /root/syzkaller.oyZaLx/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 632.041235][ T3588] XFS (loop4): Unmounting Filesystem
[ 632.052544][ T3588] syz-executor371: attempt to access beyond end of device
[ 632.052544][ T3588] loop4: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 632.083462][ T120] XFS (loop4): log I/O error -5
[ 632.088532][ T120] XFS (loop4): Filesystem has been shut down due to log error (0x2).
[ 632.097036][ T120] XFS (loop4): Please unmount the filesystem and rectify the problem(s).
[ 632.312025][ T3766] loop0: detected capacity change from 0 to 65536
[ 632.385134][ T3766] XFS (loop0): Mounting V4 Filesystem
[ 632.409894][ T3766] XFS (loop0): totally zeroed log
[ 632.419961][ T3766] XFS (loop0): Ending clean mount
executing program
[ 632.425657][ T3766] xfs filesystem being mounted at /root/syzkaller.AeqGhb/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 632.496556][ T3584] XFS (loop0): Unmounting Filesystem
[ 632.524720][ T3584] syz-executor371: attempt to access beyond end of device
[ 632.524720][ T3584] loop0: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 632.573729][ T52] XFS (loop0): log I/O error -5
[ 632.578826][ T52] XFS (loop0): Filesystem has been shut down due to log error (0x2).
[ 632.587461][ T52] XFS (loop0): Please unmount the filesystem and rectify the problem(s).
executing program
[ 633.044396][ T3770] loop3: detected capacity change from 0 to 65536
[ 633.112683][ T3770] XFS (loop3): Mounting V4 Filesystem
[ 633.139264][ T3777] loop2: detected capacity change from 0 to 65536
[ 633.146626][ T3770] XFS (loop3): totally zeroed log
[ 633.152704][ T3770] XFS (loop3): Ending clean mount
[ 633.158420][ T3770] xfs filesystem being mounted at /root/syzkaller.I5jFys/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 633.219946][ T3587] XFS (loop3): Unmounting Filesystem
[ 633.229720][ T3587] syz-executor371: attempt to access beyond end of device
[ 633.229720][ T3587] loop3: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 633.282454][ T3777] XFS (loop2): Mounting V4 Filesystem
[ 633.293449][ T120] XFS (loop3): log I/O error -5
[ 633.298459][ T120] XFS (loop3): Filesystem has been shut down due to log error (0x2).
[ 633.307279][ T120] XFS (loop3): Please unmount the filesystem and rectify the problem(s).
[ 633.319916][ T3777] XFS (loop2): totally zeroed log
[ 633.328914][ T3777] XFS (loop2): Ending clean mount
[ 633.338707][ T3777] xfs filesystem being mounted at /root/syzkaller.yxvYJn/4/file0 supports timestamps until 2038 (0x7fffffff)
[ 633.426077][ T3586] XFS (loop2): Unmounting Filesystem
[ 633.439527][ T3586] syz-executor371: attempt to access beyond end of device
[ 633.439527][ T3586] loop2: rw=432129, sector=65536, nr_sectors = 64 limit=65536
[ 633.502969][ T120] XFS (loop2): log I/O error -5
[ 633.507999][ T120] XFS (loop2): Filesystem has been shut down due to log error (0x2).
[ 633.516534][ T120] XFS (loop2): Please unmount the filesystem and rectify the problem(s).
[ 633.594528][ T3776] loop1: detected capacity change from 0 to 65536
executing program
[ 633.724221][ T3776] XFS (loop1): Mounting V4 Filesystem
[ 633.751190][ T3776] XFS (loop1): totally zeroed log
[ 633.760993][ T3776] XFS (loop1): Ending clean mount
[ 633.784786][ T3776] xfs filesystem being mounted at /root/syzkaller.9luQtf/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 633.905429][ T3585] XFS (loop1): Unmounting Filesystem
[ 633.915657][ T52] XFS (loop1): log I/O error -5
[ 633.920683][ T52] XFS (loop1): Filesystem has been shut down due to log error (0x2).
[ 633.929412][ T52] XFS (loop1): Please unmount the filesystem and rectify the problem(s).
[ 633.937268][ T3778] loop5: detected capacity change from 0 to 65536
[ 633.993335][ T3778] XFS (loop5): Mounting V4 Filesystem
[ 634.015533][ T3778] XFS (loop5): totally zeroed log
[ 634.024660][ T3778] XFS (loop5): Ending clean mount
[ 634.032214][ T3778] xfs filesystem being mounted at /root/syzkaller.WRSY4y/3/file0 supports timestamps until 2038 (0x7fffffff)
[ 634.069081][ T3589] XFS (loop5): Unmounting Filesystem
[ 634.080402][ T120] XFS (loop5): log I/O error -5
[ 634.085444][ T120] XFS (loop5): Filesystem has been shut down due to log error (0x2).
[ 634.094196][ T120] XFS (loop5): Please unmount the filesystem and rectify the problem(s).
[ 634.102704][ T120] ==================================================================
[ 634.110774][ T120] BUG: KASAN: use-after-free in __lock_acquire+0x77/0x1f80
[ 634.118048][ T120] Read of size 8 at addr ffff888145a6e458 by task kworker/0:1H/120
[ 634.125946][ T120]
[ 634.128277][ T120] CPU: 0 PID: 120 Comm: kworker/0:1H Not tainted 6.1.34-syzkaller #0
[ 634.136352][ T120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 634.146415][ T120] Workqueue: xfs-log/loop5 xlog_ioend_work
[ 634.152292][ T120] Call Trace:
[ 634.155584][ T120]
[ 634.158520][ T120] dump_stack_lvl+0x1e3/0x2cb
[ 634.163277][ T120] ? irq_work_queue+0xcd/0x150
[ 634.168096][ T120] ? nf_tcp_handle_invalid+0x642/0x642
[ 634.173581][ T120] ? panic+0x75d/0x75d
[ 634.177675][ T120] ? _printk+0xd1/0x111
[ 634.181858][ T120] print_report+0x15f/0x4f0
[ 634.186458][ T120] ? __bfs+0x359/0x6e0
[ 634.190544][ T120] ? __virt_addr_valid+0x22b/0x2e0
[ 634.195735][ T120] ? __phys_addr+0xb6/0x170
[ 634.200281][ T120] ? __lock_acquire+0x77/0x1f80
[ 634.205148][ T120] kasan_report+0x136/0x160
[ 634.209701][ T120] ? __lock_acquire+0x77/0x1f80
[ 634.214566][ T120] __lock_acquire+0x77/0x1f80
[ 634.219254][ T120] ? validate_chain+0x115/0x58e0
[ 634.224230][ T120] lock_acquire+0x1f8/0x5a0
[ 634.228746][ T120] ? xfs_trans_committed_bulk+0xd6/0x830
[ 634.234397][ T120] ? read_lock_is_recursive+0x10/0x10
[ 634.239793][ T120] _raw_spin_lock+0x2a/0x40
[ 634.244358][ T120] ? xfs_trans_committed_bulk+0xd6/0x830
[ 634.250007][ T120] xfs_trans_committed_bulk+0xd6/0x830
[ 634.255495][ T120] ? print_irqtrace_events+0x210/0x210
[ 634.260963][ T120] ? xfs_trans_del_item+0x100/0x100
executing program
[ 634.266178][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 634.271435][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 634.276651][ T120] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 634.282654][ T120] xlog_cil_committed+0x269/0xed0
[ 634.287761][ T120] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 634.293741][ T120] ? lockdep_hardirqs_on+0x94/0x130
[ 634.298972][ T120] ? xlog_cil_process_committed+0x1a0/0x1a0
[ 634.304900][ T120] ? xlog_state_shutdown_callbacks+0x2ae/0x3a0
[ 634.311077][ T120] ? __lock_acquire+0x1f80/0x1f80
[ 634.316121][ T120] xlog_cil_process_committed+0x155/0x1a0
[ 634.321958][ T120] xlog_state_shutdown_callbacks+0x2b6/0x3a0
[ 634.327978][ T120] ? xlog_assign_tail_lsn+0x80/0x80
[ 634.333203][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 634.338437][ T120] xlog_force_shutdown+0x328/0x380
[ 634.343564][ T120] xlog_ioend_work+0xa9/0x100
[ 634.348278][ T120] process_one_work+0x8aa/0x11f0
[ 634.353309][ T120] ? worker_detach_from_pool+0x260/0x260
[ 634.358962][ T120] ? _raw_spin_lock_irqsave+0x120/0x120
[ 634.364520][ T120] ? kthread_data+0x4e/0xc0
[ 634.369095][ T120] ? wq_worker_running+0x97/0x190
[ 634.374157][ T120] worker_thread+0xa5f/0x1210
[ 634.378861][ T120] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 634.384776][ T120] ? _raw_spin_unlock+0x40/0x40
[ 634.389673][ T120] kthread+0x26e/0x300
[ 634.393784][ T120] ? rcu_lock_release+0x20/0x20
[ 634.398660][ T120] ? kthread_blkcg+0xd0/0xd0
[ 634.403280][ T120] ret_from_fork+0x1f/0x30
[ 634.407789][ T120]
[ 634.410820][ T120]
[ 634.413174][ T120] Allocated by task 3778:
[ 634.417507][ T120] kasan_set_track+0x4b/0x70
[ 634.422118][ T120] __kasan_kmalloc+0x97/0xb0
[ 634.426827][ T120] __kmalloc+0xb2/0x230
[ 634.431048][ T120] kmem_alloc+0x15c/0x420
[ 634.435397][ T120] xfs_trans_ail_init+0x20/0x240
[ 634.440349][ T120] xfs_log_mount+0x213/0x770
[ 634.444952][ T120] xfs_mountfs+0xcbb/0x1f00
[ 634.449522][ T120] xfs_fs_fill_super+0xf90/0x11e0
[ 634.454555][ T120] get_tree_bdev+0x3fe/0x620
[ 634.457169][ T3795] loop4: detected capacity change from 0 to 65536
[ 634.459189][ T120] vfs_get_tree+0x88/0x270
[ 634.459214][ T120] do_new_mount+0x28b/0xae0
[ 634.474577][ T120] __se_sys_mount+0x2d5/0x3c0
[ 634.479275][ T120] do_syscall_64+0x3d/0xb0
[ 634.483712][ T120] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 634.489633][ T120]
[ 634.491967][ T120] Freed by task 3589:
[ 634.495954][ T120] kasan_set_track+0x4b/0x70
[ 634.499592][ T3796] loop0: detected capacity change from 0 to 65536
[ 634.500545][ T120] kasan_save_free_info+0x27/0x40
[ 634.500565][ T120] ____kasan_slab_free+0xd6/0x120
[ 634.500591][ T120] __kmem_cache_free+0x25c/0x3c0
[ 634.521968][ T120] xfs_log_unmount+0x51/0xc0
[ 634.526581][ T120] xfs_unmountfs+0x12c/0x1e0
[ 634.531210][ T120] xfs_fs_put_super+0x6c/0x2c0
[ 634.536001][ T120] generic_shutdown_super+0x130/0x340
[ 634.541416][ T120] kill_block_super+0x7a/0xe0
[ 634.546112][ T120] deactivate_locked_super+0xa0/0x110
[ 634.551514][ T120] cleanup_mnt+0x490/0x520
[ 634.555958][ T120] task_work_run+0x246/0x300
[ 634.560573][ T120] exit_to_user_mode_loop+0xd9/0x100
[ 634.565947][ T120] exit_to_user_mode_prepare+0xb1/0x140
[ 634.571510][ T120] syscall_exit_to_user_mode+0x60/0x270
[ 634.577115][ T120] do_syscall_64+0x49/0xb0
[ 634.581551][ T120] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 634.587464][ T120]
[ 634.589800][ T120] The buggy address belongs to the object at ffff888145a6e400
[ 634.589800][ T120] which belongs to the cache kmalloc-256 of size 256
[ 634.603869][ T120] The buggy address is located 88 bytes inside of
[ 634.603869][ T120] 256-byte region [ffff888145a6e400, ffff888145a6e500)
[ 634.617091][ T120]
[ 634.619426][ T120] The buggy address belongs to the physical page:
[ 634.625841][ T120] page:ffffea0005169b80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x145a6e
[ 634.636191][ T120] head:ffffea0005169b80 order:1 compound_mapcount:0 compound_pincount:0
[ 634.644534][ T120] flags: 0x57ff00000010200(slab|head|node=1|zone=2|lastcpupid=0x7ff)
[ 634.652617][ T120] raw: 057ff00000010200 ffffea0005169c00 dead000000000004 ffff888012441b40
[ 634.661282][ T120] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[ 634.669875][ T120] page dumped because: kasan: bad access detected
[ 634.676288][ T120] page_owner tracks the page as allocated
[ 634.682008][ T120] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 2308706639, free_ts 0
[ 634.701661][ T120] post_alloc_hook+0x18d/0x1b0
[ 634.706626][ T120] get_page_from_freelist+0x32ed/0x3480
[ 634.712211][ T120] __alloc_pages+0x28d/0x770
[ 634.716818][ T120] alloc_page_interleave+0x22/0x1c0
[ 634.722038][ T120] alloc_slab_page+0x6a/0x150
[ 634.726749][ T120] new_slab+0x84/0x2d0
[ 634.730837][ T120] ___slab_alloc+0xa71/0x1080
[ 634.734770][ T3795] XFS (loop4): Mounting V4 Filesystem
[ 634.735515][ T120] __kmem_cache_alloc_node+0x19f/0x260
[ 634.735541][ T120] __kmalloc_node_track_caller+0xa0/0x220
[ 634.735560][ T120] krealloc+0x61/0xf0
[ 634.735574][ T120] add_sysfs_param+0xca/0x7f0
[ 634.760743][ T120] kernel_add_sysfs_param+0xb0/0x126
[ 634.766090][ T120] param_sysfs_builtin+0x16a/0x1e2
executing program
[ 634.771216][ T120] param_sysfs_init+0x66/0x6a
[ 634.775912][ T120] do_one_initcall+0x265/0x8f0
[ 634.780694][ T120] do_initcall_level+0x157/0x207
[ 634.785655][ T120] page_owner free stack trace missing
[ 634.791030][ T120]
[ 634.793364][ T120] Memory state around the buggy address:
[ 634.799005][ T120] ffff888145a6e300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 634.807082][ T120] ffff888145a6e380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 634.815154][ T120] >ffff888145a6e400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 634.823220][ T120] ^
[ 634.830159][ T120] ffff888145a6e480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 634.838225][ T120] ffff888145a6e500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 634.846295][ T120] ==================================================================
[ 634.854360][ T120] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 634.861573][ T120] CPU: 0 PID: 120 Comm: kworker/0:1H Not tainted 6.1.34-syzkaller #0
[ 634.862309][ T3796] XFS (loop0): Mounting V4 Filesystem
[ 634.875036][ T120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 634.876719][ T3795] XFS (loop4): totally zeroed log
[ 634.877920][ T3795] XFS (loop4): Ending clean mount
[ 634.878166][ T3795] xfs filesystem being mounted at /root/syzkaller.oyZaLx/4/file0 supports timestamps until 2038 (0x7fffffff)
[ 634.906663][ T120] Workqueue: xfs-log/loop5 xlog_ioend_work
[ 634.912498][ T120] Call Trace:
[ 634.915802][ T120]
[ 634.918743][ T120] dump_stack_lvl+0x1e3/0x2cb
[ 634.923443][ T120] ? nf_tcp_handle_invalid+0x642/0x642
[ 634.928928][ T120] ? panic+0x75d/0x75d
[ 634.933026][ T120] ? lock_release+0xd6/0xa20
[ 634.937643][ T120] ? vscnprintf+0x59/0x80
[ 634.941998][ T120] panic+0x318/0x75d
[ 634.945926][ T120] ? check_panic_on_warn+0x1d/0xa0
[ 634.951149][ T120] ? memcpy_page_flushcache+0xfc/0xfc
[ 634.956569][ T120] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 634.962492][ T120] ? _raw_spin_unlock+0x40/0x40
[ 634.967364][ T120] ? print_report+0x4a3/0x4f0
[ 634.972076][ T120] check_panic_on_warn+0x7e/0xa0
[ 634.977038][ T120] ? __lock_acquire+0x77/0x1f80
[ 634.981903][ T120] end_report+0x66/0x110
[ 634.986183][ T120] kasan_report+0x143/0x160
[ 634.990715][ T120] ? __lock_acquire+0x77/0x1f80
[ 634.995585][ T120] __lock_acquire+0x77/0x1f80
[ 635.000278][ T120] ? validate_chain+0x115/0x58e0
[ 635.005247][ T120] lock_acquire+0x1f8/0x5a0
[ 635.007820][ T3796] XFS (loop0): totally zeroed log
[ 635.009017][ T3796] XFS (loop0): Ending clean mount
[ 635.009263][ T3796] xfs filesystem being mounted at /root/syzkaller.AeqGhb/4/file0 supports timestamps until 2038 (0x7fffffff)
[ 635.031331][ T120] ? xfs_trans_committed_bulk+0xd6/0x830
[ 635.037261][ T120] ? read_lock_is_recursive+0x10/0x10
[ 635.042672][ T120] _raw_spin_lock+0x2a/0x40
[ 635.047197][ T120] ? xfs_trans_committed_bulk+0xd6/0x830
[ 635.052851][ T120] xfs_trans_committed_bulk+0xd6/0x830
[ 635.058348][ T120] ? print_irqtrace_events+0x210/0x210
[ 635.063822][ T120] ? xfs_trans_del_item+0x100/0x100
[ 635.069040][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 635.074275][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 635.079491][ T120] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 635.085495][ T120] xlog_cil_committed+0x269/0xed0
[ 635.090541][ T120] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 635.096450][ T120] ? lockdep_hardirqs_on+0x94/0x130
[ 635.101681][ T120] ? xlog_cil_process_committed+0x1a0/0x1a0
[ 635.107626][ T120] ? xlog_state_shutdown_callbacks+0x2ae/0x3a0
[ 635.113799][ T120] ? __lock_acquire+0x1f80/0x1f80
[ 635.118845][ T120] xlog_cil_process_committed+0x155/0x1a0
[ 635.124590][ T120] xlog_state_shutdown_callbacks+0x2b6/0x3a0
[ 635.130603][ T120] ? xlog_assign_tail_lsn+0x80/0x80
[ 635.135824][ T120] ? do_raw_spin_unlock+0x137/0x8a0
[ 635.141054][ T120] xlog_force_shutdown+0x328/0x380
[ 635.146187][ T120] xlog_ioend_work+0xa9/0x100
[ 635.150881][ T120] process_one_work+0x8aa/0x11f0
[ 635.155842][ T120] ? worker_detach_from_pool+0x260/0x260
[ 635.161493][ T120] ? _raw_spin_lock_irqsave+0x120/0x120
[ 635.167056][ T120] ? kthread_data+0x4e/0xc0
[ 635.171577][ T120] ? wq_worker_running+0x97/0x190
[ 635.176641][ T120] worker_thread+0xa5f/0x1210
[ 635.181339][ T120] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 635.187249][ T120] ? _raw_spin_unlock+0x40/0x40
[ 635.192140][ T120] kthread+0x26e/0x300
[ 635.196229][ T120] ? rcu_lock_release+0x20/0x20
[ 635.201099][ T120] ? kthread_blkcg+0xd0/0xd0
[ 635.205705][ T120] ret_from_fork+0x1f/0x30
[ 635.210163][ T120]
[ 635.213508][ T120] Kernel Offset: disabled
[ 635.217832][ T120] Rebooting in 86400 seconds..