[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.126' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 542.834401] ====================================================== [ 542.834401] WARNING: the mand mount option is being deprecated and [ 542.834401] will be removed in v5.15! [ 542.834401] ====================================================== [ 542.859866] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 542.868881] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 542.880131] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.889235] EXT4-fs (loop0): 1 truncate cleaned up [ 542.894735] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.904322] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 542.926748] syz-executor565 (8003) used greatest stack depth: 24200 bytes left executing program [ 543.039441] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.060203] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.066863] EXT4-fs (loop0): 1 truncate cleaned up [ 543.071958] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 543.081284] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 543.158173] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.178403] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.186190] EXT4-fs (loop0): 1 truncate cleaned up [ 543.191336] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 543.201409] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 543.285751] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.306828] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.313407] EXT4-fs (loop0): 1 truncate cleaned up [ 543.319072] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.328600] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 543.458837] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.479113] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.486147] EXT4-fs (loop0): 1 truncate cleaned up [ 543.491246] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 543.501121] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 543.605285] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.625563] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.632188] EXT4-fs (loop0): 1 truncate cleaned up [ 543.638043] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.648397] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 543.778721] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.799046] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.806103] EXT4-fs (loop0): 1 truncate cleaned up [ 543.811207] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.821095] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 543.949325] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 543.969527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.976237] EXT4-fs (loop0): 1 truncate cleaned up [ 543.981372] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.991489] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 544.011641] syz-executor565 (8065) used greatest stack depth: 24176 bytes left executing program [ 544.109454] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 544.129689] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.136380] EXT4-fs (loop0): 1 truncate cleaned up [ 544.141477] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.151561] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 544.279146] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 544.299675] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.306353] EXT4-fs (loop0): 1 truncate cleaned up [ 544.311456] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.321666] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 544.468303] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 544.488935] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.495901] EXT4-fs (loop0): 1 truncate cleaned up [ 544.501039] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.511404] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 544.639394] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 544.660212] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.667039] EXT4-fs (loop0): 1 truncate cleaned up [ 544.672173] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.682374] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 544.828595] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 544.849623] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.856489] EXT4-fs (loop0): 1 truncate cleaned up [ 544.861612] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.870952] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.000287] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.020567] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.027693] EXT4-fs (loop0): 1 truncate cleaned up [ 545.032898] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.042227] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.169611] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.190062] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.196894] EXT4-fs (loop0): 1 truncate cleaned up [ 545.202009] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.211340] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.338930] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.359230] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.366112] EXT4-fs (loop0): 1 truncate cleaned up [ 545.371275] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.381983] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.519602] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.540098] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.546855] EXT4-fs (loop0): 1 truncate cleaned up [ 545.551997] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.561354] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.678882] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.699154] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.705897] EXT4-fs (loop0): 1 truncate cleaned up [ 545.711033] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 545.721797] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 545.798742] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.819096] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.825830] EXT4-fs (loop0): 1 truncate cleaned up [ 545.830962] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.841241] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 545.959314] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 545.979704] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.986530] EXT4-fs (loop0): 1 truncate cleaned up [ 545.991656] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.000997] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 546.097006] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.117716] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.124605] EXT4-fs (loop0): 1 truncate cleaned up [ 546.129907] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.139436] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 546.227225] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.248264] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.255684] EXT4-fs (loop0): 1 truncate cleaned up [ 546.260824] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.270771] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 546.388968] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.409223] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.416045] EXT4-fs (loop0): 1 truncate cleaned up [ 546.421197] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.430536] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 546.558921] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.579108] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.585768] EXT4-fs (loop0): 1 truncate cleaned up [ 546.590871] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.601165] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 546.727855] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.748887] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.755846] EXT4-fs (loop0): 1 truncate cleaned up [ 546.760979] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.770292] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 546.898577] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 546.918866] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.925866] EXT4-fs (loop0): 1 truncate cleaned up [ 546.930965] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.940487] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 547.069528] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.089864] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.096506] EXT4-fs (loop0): 1 truncate cleaned up [ 547.101645] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.111848] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 547.236822] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.257182] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.263801] EXT4-fs (loop0): 1 truncate cleaned up [ 547.269055] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.278376] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 547.408720] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.428905] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.435923] EXT4-fs (loop0): 1 truncate cleaned up [ 547.441023] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.450869] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 547.558826] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.579279] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.586272] EXT4-fs (loop0): 1 truncate cleaned up [ 547.591380] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.601825] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 547.677395] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.698159] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.707083] EXT4-fs (loop0): 1 truncate cleaned up [ 547.712197] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.722021] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 547.848039] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 547.868526] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.875581] EXT4-fs (loop0): 1 truncate cleaned up [ 547.880830] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.890750] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 548.019062] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.039288] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.046067] EXT4-fs (loop0): 1 truncate cleaned up [ 548.051179] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 548.060508] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 548.168594] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.189009] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.195851] EXT4-fs (loop0): 1 truncate cleaned up [ 548.200963] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.210651] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 548.337922] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.358160] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.365475] EXT4-fs (loop0): 1 truncate cleaned up [ 548.370565] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.380438] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 548.507061] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.517882] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.525180] EXT4-fs (loop0): 1 truncate cleaned up [ 548.530453] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.539797] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 548.667345] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.687563] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.694093] EXT4-fs (loop0): 1 truncate cleaned up [ 548.699361] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.708699] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 548.848080] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 548.868326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.875358] EXT4-fs (loop0): 1 truncate cleaned up [ 548.880473] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.890094] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.008237] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.022227] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.031094] EXT4-fs (loop0): 1 truncate cleaned up [ 549.036683] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 549.046325] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 549.148066] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.168460] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.175482] EXT4-fs (loop0): 1 truncate cleaned up [ 549.180586] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.190464] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.327945] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.348130] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.355205] EXT4-fs (loop0): 1 truncate cleaned up [ 549.360310] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.370203] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.497088] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.517395] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.524043] EXT4-fs (loop0): 1 truncate cleaned up [ 549.529819] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.539507] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.668366] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.680449] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.692127] EXT4-fs (loop0): 1 truncate cleaned up [ 549.697352] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.706689] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.828062] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 549.848338] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.855411] EXT4-fs (loop0): 1 truncate cleaned up [ 549.860527] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.870710] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 549.988091] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.009029] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.015659] EXT4-fs (loop0): 1 truncate cleaned up [ 550.020786] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 550.030112] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 550.106843] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.127217] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.133830] EXT4-fs (loop0): 1 truncate cleaned up [ 550.139560] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 550.149214] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 550.286887] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.307177] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.313797] EXT4-fs (loop0): 1 truncate cleaned up [ 550.319589] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 550.330027] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 550.463566] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.484012] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.490789] EXT4-fs (loop0): 1 truncate cleaned up [ 550.496238] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 550.505574] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 550.632555] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.653350] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.659983] EXT4-fs (loop0): 1 truncate cleaned up [ 550.665333] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 550.674665] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 550.787537] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.807740] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.814508] EXT4-fs (loop0): 1 truncate cleaned up [ 550.819670] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 550.829002] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 550.936029] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 550.956846] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.963520] [ 550.965131] ====================================================== [ 550.971419] WARNING: possible circular locking dependency detected [ 550.977709] 4.14.302-syzkaller #0 Not tainted [ 550.982175] ------------------------------------------------------ [ 550.988466] syz-executor565/8477 is trying to acquire lock: [ 550.994236] (&dquot->dq_lock){+.+.}, at: [] dquot_commit+0x4d/0x3a0 [ 551.002380] [ 551.002380] but task is already holding lock: [ 551.008450] (&ei->i_data_sem/2){++++}, at: [] ext4_truncate+0x62c/0x1190 [ 551.017033] [ 551.017033] which lock already depends on the new lock. [ 551.017033] [ 551.025334] [ 551.025334] the existing dependency chain (in reverse order) is: [ 551.032939] [ 551.032939] -> #2 (&ei->i_data_sem/2){++++}: [ 551.038809] down_read+0x36/0x80 [ 551.042674] ext4_map_blocks+0x29f/0x1730 [ 551.047316] ext4_getblk+0x98/0x420 [ 551.051437] ext4_bread+0x6c/0x1b0 [ 551.055586] ext4_quota_write+0x187/0x420 [ 551.060239] write_blk+0x106/0x1e0 [ 551.064291] get_free_dqblk+0xf3/0x330 [ 551.068680] do_insert_tree+0x34b/0x1060 [ 551.073353] do_insert_tree+0xe85/0x1060 [ 551.077933] do_insert_tree+0xe85/0x1060 [ 551.082489] do_insert_tree+0xe85/0x1060 [ 551.087048] qtree_write_dquot+0x18a/0x4e0 [ 551.091773] v2_write_dquot+0x10f/0x240 [ 551.096237] dquot_acquire+0x220/0x470 [ 551.100617] ext4_acquire_dquot+0x1b8/0x290 [ 551.105431] dqget+0x6a0/0xe90 [ 551.109117] __dquot_initialize+0x2fb/0xa70 [ 551.113934] ext4_fill_super+0x7261/0xb3c0 [ 551.118661] mount_bdev+0x2b3/0x360 [ 551.122777] mount_fs+0x92/0x2a0 [ 551.126638] vfs_kern_mount.part.0+0x5b/0x470 [ 551.131628] do_mount+0xe65/0x2a30 [ 551.135925] SyS_mount+0xa8/0x120 [ 551.140045] do_syscall_64+0x1d5/0x640 [ 551.144423] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 551.150101] [ 551.150101] -> #1 (&s->s_dquot.dqio_sem){++++}: [ 551.156223] down_read+0x36/0x80 [ 551.160101] v2_read_dquot+0x49/0x120 [ 551.164395] dquot_acquire+0x10e/0x470 [ 551.168776] ext4_acquire_dquot+0x1b8/0x290 [ 551.173590] dqget+0x6a0/0xe90 [ 551.177276] __dquot_initialize+0x2fb/0xa70 [ 551.182100] ext4_fill_super+0x7261/0xb3c0 [ 551.186826] mount_bdev+0x2b3/0x360 [ 551.190941] mount_fs+0x92/0x2a0 [ 551.194802] vfs_kern_mount.part.0+0x5b/0x470 [ 551.199790] do_mount+0xe65/0x2a30 [ 551.203821] SyS_mount+0xa8/0x120 [ 551.207767] do_syscall_64+0x1d5/0x640 [ 551.212149] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 551.217846] [ 551.217846] -> #0 (&dquot->dq_lock){+.+.}: [ 551.223535] lock_acquire+0x170/0x3f0 [ 551.227829] __mutex_lock+0xc4/0x1310 [ 551.232123] dquot_commit+0x4d/0x3a0 [ 551.236329] ext4_write_dquot+0x1ac/0x240 [ 551.240974] ext4_mark_dquot_dirty+0xfe/0x190 [ 551.245962] __dquot_free_space+0x536/0x900 [ 551.250775] ext4_free_blocks+0x13a8/0x2340 [ 551.255588] ext4_ext_remove_space+0x22d7/0x3830 [ 551.260836] ext4_ext_truncate+0x19b/0x1e0 [ 551.265562] ext4_truncate+0xbab/0x1190 [ 551.270032] ext4_fill_super+0x733f/0xb3c0 [ 551.274759] mount_bdev+0x2b3/0x360 [ 551.278878] mount_fs+0x92/0x2a0 [ 551.282739] vfs_kern_mount.part.0+0x5b/0x470 [ 551.287730] do_mount+0xe65/0x2a30 [ 551.291773] SyS_mount+0xa8/0x120 [ 551.295721] do_syscall_64+0x1d5/0x640 [ 551.300101] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 551.305780] [ 551.305780] other info that might help us debug this: [ 551.305780] [ 551.313892] Chain exists of: [ 551.313892] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 551.313892] [ 551.325398] Possible unsafe locking scenario: [ 551.325398] [ 551.331425] CPU0 CPU1 [ 551.336062] ---- ---- [ 551.340704] lock(&ei->i_data_sem/2); [ 551.344571] lock(&s->s_dquot.dqio_sem); [ 551.351207] lock(&ei->i_data_sem/2); [ 551.357581] lock(&dquot->dq_lock); [ 551.361269] [ 551.361269] *** DEADLOCK *** [ 551.361269] [ 551.367333] 4 locks held by syz-executor565/8477: [ 551.372152] #0: (&type->s_umount_key#25/1){+.+.}, at: [] sget_userns+0x556/0xc10 [ 551.381402] #1: (&sb->s_type->i_mutex_key#10){+.+.}, at: [] ext4_fill_super+0x72ef/0xb3c0 [ 551.391430] #2: (&ei->i_data_sem/2){++++}, at: [] ext4_truncate+0x62c/0x1190 [ 551.400335] #3: (dquot_srcu){....}, at: [] __dquot_free_space+0x15a/0x900 [ 551.408981] [ 551.408981] stack backtrace: [ 551.413469] CPU: 1 PID: 8477 Comm: syz-executor565 Not tainted 4.14.302-syzkaller #0 [ 551.421319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 551.430672] Call Trace: [ 551.433239] dump_stack+0x1b2/0x281 [ 551.436844] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 551.442614] __lock_acquire+0x2e0e/0x3f20 [ 551.446737] ? check_usage_backwards+0x2c0/0x2c0 [ 551.451468] ? trace_hardirqs_on+0x10/0x10 [ 551.455677] ? cpumask_next_and+0xa7/0xd0 [ 551.459797] ? __lock_acquire+0x5fc/0x3f20 [ 551.464040] lock_acquire+0x170/0x3f0 [ 551.467813] ? dquot_commit+0x4d/0x3a0 [ 551.471694] ? dquot_commit+0x4d/0x3a0 [ 551.475554] __mutex_lock+0xc4/0x1310 [ 551.479330] ? dquot_commit+0x4d/0x3a0 [ 551.483197] ? unwind_next_frame+0xe54/0x17d0 [ 551.487662] ? dquot_commit+0x4d/0x3a0 [ 551.491522] ? trace_hardirqs_on+0x10/0x10 [ 551.495731] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 551.501155] dquot_commit+0x4d/0x3a0 [ 551.504843] ? ext4_write_dquot+0x194/0x240 [ 551.509136] ext4_write_dquot+0x1ac/0x240 [ 551.513257] ext4_mark_dquot_dirty+0xfe/0x190 [ 551.517726] __dquot_free_space+0x536/0x900 [ 551.522040] ? dquot_free_inode+0x570/0x570 [ 551.526333] ? ext4_free_blocks+0x12f4/0x2340 [ 551.530801] ? debug_mutex_add_waiter+0x80/0x120 [ 551.535526] ? debug_mutex_add_waiter+0x80/0x120 [ 551.540262] ext4_free_blocks+0x13a8/0x2340 [ 551.544559] ? ext4_mb_new_blocks+0x3db0/0x3db0 [ 551.549201] ? __ext4_ext_check+0x3f1/0xda0 [ 551.553495] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 551.558924] ext4_ext_remove_space+0x22d7/0x3830 [ 551.563660] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 551.568907] ? lock_downgrade+0x740/0x740 [ 551.573030] ? _raw_write_unlock+0x29/0x40 [ 551.577246] ? ext4_es_remove_extent+0x9a/0x320 [ 551.581887] ext4_ext_truncate+0x19b/0x1e0 [ 551.586100] ext4_truncate+0xbab/0x1190 [ 551.590049] ? lock_acquire+0x170/0x3f0 [ 551.593996] ? ext4_punch_hole+0x10d0/0x10d0 [ 551.598380] ext4_fill_super+0x733f/0xb3c0 [ 551.602590] ? ext4_calculate_overhead+0x10b0/0x10b0 [ 551.607666] ? lock_downgrade+0x740/0x740 [ 551.611787] ? snprintf+0xa5/0xd0 [ 551.615213] ? ns_test_super+0x50/0x50 [ 551.619073] ? set_blocksize+0x125/0x380 [ 551.623107] mount_bdev+0x2b3/0x360 [ 551.626708] ? ext4_calculate_overhead+0x10b0/0x10b0 [ 551.631783] mount_fs+0x92/0x2a0 [ 551.635122] vfs_kern_mount.part.0+0x5b/0x470 [ 551.639589] do_mount+0xe65/0x2a30 [ 551.643105] ? copy_mount_string+0x40/0x40 [ 551.647327] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 551.652329] ? copy_mnt_ns+0xa30/0xa30 [ 551.656197] ? copy_mount_options+0x1fa/0x2f0 [ 551.660666] ? copy_mnt_ns+0xa30/0xa30 [ 551.664529] SyS_mount+0xa8/0x120 [ 551.667963] ? copy_mnt_ns+0xa30/0xa30 [ 551.671823] do_syscall_64+0x1d5/0x640 [ 551.675688] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 551.680851] RIP: 0033:0x7f975abc7e4a [ 551.684534] RSP: 002b:00007ffcff279628 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 551.692212] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f975abc7e4a [ 551.699462] RDX: 0000000020000040 RSI: 0000000020000500 RDI: 00007ffcff279630 [ 551.706706] RBP: 00007ffcff279630 R08: 00007ffcff279670 R09: 0000000000002dbb [ 551.713952] R10: 0000000000000047 R11: 0000000000000206 R12: 0000000000000004 [ 551.721198] R13: 000055555611d2c0 R14: 00007ffcff279670 R15: 0000000000000000 [ 551.729055] EXT4-fs (loop0): 1 truncate cleaned up [ 551.734289] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 551.743572] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 551.865908] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 551.886759] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.893705] EXT4-fs (loop0): 1 truncate cleaned up [ 551.898930] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.908733] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 551.995844] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.015575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.021986] EXT4-fs (loop0): 1 truncate cleaned up [ 552.027135] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 552.036432] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 552.144893] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.165684] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.172540] EXT4-fs (loop0): 1 truncate cleaned up [ 552.177694] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.187162] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 552.303807] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.324351] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.331224] EXT4-fs (loop0): 1 truncate cleaned up [ 552.336781] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.346347] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 552.463648] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.483943] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.490911] EXT4-fs (loop0): 1 truncate cleaned up [ 552.496489] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.506467] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 552.624696] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.645306] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.652192] EXT4-fs (loop0): 1 truncate cleaned up [ 552.657389] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.666688] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 552.795208] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.815566] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.822429] EXT4-fs (loop0): 1 truncate cleaned up [ 552.827986] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 552.837548] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 552.942890] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 552.963663] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.970526] EXT4-fs (loop0): 1 truncate cleaned up [ 552.975658] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.985070] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 553.093816] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.114320] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.121186] EXT4-fs (loop0): 1 truncate cleaned up [ 553.126807] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 553.136736] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 553.259158] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.279757] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.286675] EXT4-fs (loop0): 1 truncate cleaned up [ 553.291720] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 553.301831] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue executing program [ 553.414429] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.434426] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.441306] EXT4-fs (loop0): 1 truncate cleaned up [ 553.446493] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.455795] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 553.526045] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.536613] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.543271] EXT4-fs (loop0): 1 truncate cleaned up [ 553.548855] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.558210] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 553.625688] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.645517] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.651873] EXT4-fs (loop0): 1 truncate cleaned up [ 553.657013] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.666312] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,i_version,stripe=0x0000000000000001,data_err=abort,data_err=abort,abort,discard,jqfmt=vfsv0,minixdf,,errors=continue [ 553.741244] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.761264] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.767967] EXT4-fs (loop0): 1 truncate cleaned up [ 553.773018] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.865060] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 553.885350] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.891769] EXT4-fs (loop0): 1 truncate cleaned up [ 553.896986] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.003211] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.023611] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.030485] EXT4-fs (loop0): 1 truncate cleaned up [ 554.035629] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.124803] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.145061] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.151896] EXT4-fs (loop0): 1 truncate cleaned up [ 554.157065] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.262842] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.283144] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.290087] EXT4-fs (loop0): 1 truncate cleaned up [ 554.295230] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.394510] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.415173] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.422288] EXT4-fs (loop0): 1 truncate cleaned up [ 554.428217] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.525032] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.545484] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.552414] EXT4-fs (loop0): 1 truncate cleaned up [ 554.558265] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.654708] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.675518] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.682447] EXT4-fs (loop0): 1 truncate cleaned up [ 554.688076] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 554.785707] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.808756] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.815869] EXT4-fs (loop0): 1 truncate cleaned up [ 554.820933] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.886642] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 554.906388] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.912766] EXT4-fs (loop0): 1 truncate cleaned up [ 554.918373] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 554.985591] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.005412] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.011788] EXT4-fs (loop0): 1 truncate cleaned up [ 555.016923] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.126453] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.147140] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.154744] EXT4-fs (loop0): 1 truncate cleaned up [ 555.159829] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.254986] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.275785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.282729] EXT4-fs (loop0): 1 truncate cleaned up [ 555.287894] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.395116] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.415651] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.422569] EXT4-fs (loop0): 1 truncate cleaned up [ 555.427844] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.535011] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.555606] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.562564] EXT4-fs (loop0): 1 truncate cleaned up [ 555.567707] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.662364] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.682770] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.689867] EXT4-fs (loop0): 1 truncate cleaned up [ 555.695015] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.802513] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.823172] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.830426] EXT4-fs (loop0): 1 truncate cleaned up [ 555.835556] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.943528] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 555.963996] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.970826] EXT4-fs (loop0): 1 truncate cleaned up [ 555.976616] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.083771] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.104135] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.110986] EXT4-fs (loop0): 1 truncate cleaned up [ 556.116667] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.223350] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.243906] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.250746] EXT4-fs (loop0): 1 truncate cleaned up [ 556.256509] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.341288] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.361655] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.368627] EXT4-fs (loop0): 1 truncate cleaned up [ 556.373756] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.463398] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.483617] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.490467] EXT4-fs (loop0): 1 truncate cleaned up [ 556.496093] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.600419] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.620564] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.627514] EXT4-fs (loop0): 1 truncate cleaned up [ 556.632562] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.723427] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.744498] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.751392] EXT4-fs (loop0): 1 truncate cleaned up [ 556.757052] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.863597] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 556.883929] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.890879] EXT4-fs (loop0): 1 truncate cleaned up [ 556.896590] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.994091] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.014666] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.021529] EXT4-fs (loop0): 1 truncate cleaned up [ 557.027471] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.133855] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.153881] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.160748] EXT4-fs (loop0): 1 truncate cleaned up [ 557.166368] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.274133] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.294579] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.301452] EXT4-fs (loop0): 1 truncate cleaned up [ 557.307068] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.412893] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.432943] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.440212] EXT4-fs (loop0): 1 truncate cleaned up [ 557.445353] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.552788] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.573220] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.580192] EXT4-fs (loop0): 1 truncate cleaned up [ 557.585879] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.673815] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.694184] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.701038] EXT4-fs (loop0): 1 truncate cleaned up [ 557.706668] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.814147] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.835082] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.842036] EXT4-fs (loop0): 1 truncate cleaned up [ 557.847687] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.943176] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 557.963841] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.970730] EXT4-fs (loop0): 1 truncate cleaned up [ 557.976282] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 558.074373] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.097668] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.104806] EXT4-fs (loop0): 1 truncate cleaned up [ 558.109847] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.175945] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.186683] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.197828] EXT4-fs (loop0): 1 truncate cleaned up [ 558.202882] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 558.283812] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.294761] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.301825] EXT4-fs (loop0): 1 truncate cleaned up [ 558.307259] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.414820] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.434987] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.441840] EXT4-fs (loop0): 1 truncate cleaned up [ 558.446989] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.542685] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.563170] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.570033] EXT4-fs (loop0): 1 truncate cleaned up [ 558.575183] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.663725] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.683799] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.690697] EXT4-fs (loop0): 1 truncate cleaned up [ 558.696346] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.802985] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.823419] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.830249] EXT4-fs (loop0): 1 truncate cleaned up [ 558.835903] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.943158] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 558.963630] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.970470] EXT4-fs (loop0): 1 truncate cleaned up [ 558.975870] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.072914] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.093482] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.100330] EXT4-fs (loop0): 1 truncate cleaned up [ 559.105925] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.202623] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.222908] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.229858] EXT4-fs (loop0): 1 truncate cleaned up [ 559.235462] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.343104] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.363703] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.370599] EXT4-fs (loop0): 1 truncate cleaned up [ 559.375863] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 559.482704] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.503097] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.510120] EXT4-fs (loop0): 1 truncate cleaned up [ 559.515764] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 559.575347] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.595224] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.601599] EXT4-fs (loop0): 1 truncate cleaned up [ 559.607185] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.714852] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.736940] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.744328] EXT4-fs (loop0): 1 truncate cleaned up [ 559.749490] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 559.854690] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.875354] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.882198] EXT4-fs (loop0): 1 truncate cleaned up [ 559.887753] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 559.955310] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 559.975260] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.981608] EXT4-fs (loop0): 1 truncate cleaned up [ 559.987223] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.082242] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.102919] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.109869] EXT4-fs (loop0): 1 truncate cleaned up [ 560.115032] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.204920] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.225041] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.231967] EXT4-fs (loop0): 1 truncate cleaned up [ 560.237114] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.344137] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.364914] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.371812] EXT4-fs (loop0): 1 truncate cleaned up [ 560.377454] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.483572] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.505006] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.511900] EXT4-fs (loop0): 1 truncate cleaned up [ 560.517308] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.615127] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.635526] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.642077] EXT4-fs (loop0): 1 truncate cleaned up [ 560.647741] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.745658] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.766596] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.774074] EXT4-fs (loop0): 1 truncate cleaned up [ 560.779175] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.875979] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 560.896134] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.903544] EXT4-fs (loop0): 1 truncate cleaned up [ 560.908610] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program