[ OK ] Reached target Login Prompts. [ 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 '10.128.0.253' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 542.286309] ====================================================== [ 542.286309] WARNING: the mand mount option is being deprecated and [ 542.286309] will be removed in v5.15! [ 542.286309] ====================================================== [ 542.312880] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.322140] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.333807] EXT4-fs (loop0): 1 truncate cleaned up [ 542.339523] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.349657] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 542.377829] syz-executor374 (7978) used greatest stack depth: 24408 bytes left executing program [ 542.441521] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.459750] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.467522] EXT4-fs (loop0): 1 truncate cleaned up [ 542.473566] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.483341] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 542.559084] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.576718] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.584758] EXT4-fs (loop0): 1 truncate cleaned up [ 542.589945] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.600334] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 542.689449] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.707178] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.714747] EXT4-fs (loop0): 1 truncate cleaned up [ 542.719884] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.729785] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 542.751380] syz-executor374 (8003) used greatest stack depth: 24384 bytes left executing program [ 542.818506] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.836463] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.844977] EXT4-fs (loop0): 1 truncate cleaned up [ 542.851113] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.860390] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 542.940435] EXT4-fs (loop0): Ignoring removed oldalloc option [ 542.958887] EXT4-fs (loop0): orphan cleanup on readonly fs [ 542.966428] EXT4-fs (loop0): 1 truncate cleaned up [ 542.972056] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 542.981459] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.070131] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.092131] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.099713] EXT4-fs (loop0): 1 truncate cleaned up [ 543.106209] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 543.116696] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 543.178576] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.196684] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.206314] EXT4-fs (loop0): 1 truncate cleaned up [ 543.214688] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.226879] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.319885] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.338374] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.346670] EXT4-fs (loop0): 1 truncate cleaned up [ 543.353923] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.365236] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.439899] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.464461] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.475214] EXT4-fs (loop0): 1 truncate cleaned up [ 543.480399] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.489765] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.578165] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.597765] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.605783] EXT4-fs (loop0): 1 truncate cleaned up [ 543.612055] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.621881] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.708886] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.726794] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.734414] EXT4-fs (loop0): 1 truncate cleaned up [ 543.739558] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.749652] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.839657] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.853422] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.861796] EXT4-fs (loop0): 1 truncate cleaned up [ 543.867393] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 543.879351] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 543.967727] EXT4-fs (loop0): Ignoring removed oldalloc option [ 543.985526] EXT4-fs (loop0): orphan cleanup on readonly fs [ 543.993214] EXT4-fs (loop0): 1 truncate cleaned up [ 543.998357] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.008883] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 544.087976] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.105517] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.114034] EXT4-fs (loop0): 1 truncate cleaned up [ 544.119177] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.129278] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 544.208657] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.226353] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.234150] EXT4-fs (loop0): 1 truncate cleaned up [ 544.239381] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 544.249864] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 544.308282] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.326812] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.335214] EXT4-fs (loop0): 1 truncate cleaned up [ 544.341872] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.351958] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 544.438548] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.456933] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.464686] EXT4-fs (loop0): 1 truncate cleaned up [ 544.470038] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 544.480167] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 544.543914] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.562279] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.571908] EXT4-fs (loop0): 1 truncate cleaned up [ 544.577079] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 544.587334] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 544.658801] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.677511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.685065] EXT4-fs (loop0): 1 truncate cleaned up [ 544.690212] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.700913] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 544.797911] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.816063] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.824352] EXT4-fs (loop0): 1 truncate cleaned up [ 544.829582] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.838924] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 544.929289] EXT4-fs (loop0): Ignoring removed oldalloc option [ 544.944258] EXT4-fs (loop0): orphan cleanup on readonly fs [ 544.951911] EXT4-fs (loop0): 1 truncate cleaned up [ 544.957496] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 544.967623] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 545.048686] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.061869] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.069908] EXT4-fs (loop0): 1 truncate cleaned up [ 545.075216] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 545.084767] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 545.157992] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.173050] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.181784] EXT4-fs (loop0): 1 truncate cleaned up [ 545.187379] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.197763] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 545.299328] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.316968] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.324600] EXT4-fs (loop0): 1 truncate cleaned up [ 545.329792] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 545.339997] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 545.407937] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.433624] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.442007] EXT4-fs (loop0): 1 truncate cleaned up [ 545.447150] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 545.456646] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 545.519632] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.537677] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.548393] EXT4-fs (loop0): 1 truncate cleaned up [ 545.554157] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.563573] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 545.658781] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.671688] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.679196] EXT4-fs (loop0): 1 truncate cleaned up [ 545.684724] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.694419] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 545.768812] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.793649] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.801511] EXT4-fs (loop0): 1 truncate cleaned up [ 545.806681] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.816907] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 545.908570] EXT4-fs (loop0): Ignoring removed oldalloc option [ 545.926332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 545.933865] EXT4-fs (loop0): 1 truncate cleaned up [ 545.939321] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 545.949680] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.028157] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.040515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.048926] EXT4-fs (loop0): 1 truncate cleaned up [ 546.054216] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.064030] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.158306] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.176349] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.183960] EXT4-fs (loop0): 1 truncate cleaned up [ 546.189132] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.199594] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.277871] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.295454] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.303136] EXT4-fs (loop0): 1 truncate cleaned up [ 546.308313] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.318389] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.397803] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.413096] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.421577] EXT4-fs (loop0): 1 truncate cleaned up [ 546.426957] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.437002] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.528743] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.546455] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.554035] EXT4-fs (loop0): 1 truncate cleaned up [ 546.559397] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.569374] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 546.638664] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.653326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.661106] EXT4-fs (loop0): 1 truncate cleaned up [ 546.666279] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.676077] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 546.762664] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.782432] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.789919] EXT4-fs (loop0): 1 truncate cleaned up [ 546.795638] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 546.805501] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 546.888760] EXT4-fs (loop0): Ignoring removed oldalloc option [ 546.906239] EXT4-fs (loop0): orphan cleanup on readonly fs [ 546.913753] EXT4-fs (loop0): 1 truncate cleaned up [ 546.919042] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 546.929785] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 546.999207] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.017097] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.025329] EXT4-fs (loop0): 1 truncate cleaned up [ 547.032062] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.041582] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 547.108340] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.126401] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.135270] EXT4-fs (loop0): 1 truncate cleaned up [ 547.140845] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.150161] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 547.237787] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.255979] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.265090] EXT4-fs (loop0): 1 truncate cleaned up [ 547.270441] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.279888] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 547.352007] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.373624] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.382143] EXT4-fs (loop0): 1 truncate cleaned up [ 547.387302] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.397706] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 547.488182] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.501398] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.508759] EXT4-fs (loop0): 1 truncate cleaned up [ 547.514761] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.525003] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 547.587958] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.596853] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.606478] EXT4-fs (loop0): 1 truncate cleaned up [ 547.612487] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.622086] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 547.708667] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.726254] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.733769] EXT4-fs (loop0): 1 truncate cleaned up [ 547.739509] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.750504] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 547.818243] print_req_error: I/O error, dev loop0, sector 0 [ 547.825168] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.842898] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.851291] EXT4-fs (loop0): 1 truncate cleaned up [ 547.856434] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 547.866417] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 547.952884] EXT4-fs (loop0): Ignoring removed oldalloc option [ 547.971846] EXT4-fs (loop0): orphan cleanup on readonly fs [ 547.979301] EXT4-fs (loop0): 1 truncate cleaned up [ 547.984582] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 547.994689] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.078722] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.100575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.107992] EXT4-fs (loop0): 1 truncate cleaned up [ 548.113578] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.123360] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.208675] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.229820] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.237703] EXT4-fs (loop0): 1 truncate cleaned up [ 548.243221] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.252611] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.339664] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.350852] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.358751] EXT4-fs (loop0): 1 truncate cleaned up [ 548.364152] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.374771] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.458073] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.475830] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.483320] EXT4-fs (loop0): 1 truncate cleaned up [ 548.488450] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.498366] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.578551] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.593578] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.601649] EXT4-fs (loop0): 1 truncate cleaned up [ 548.606779] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 548.616633] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 548.689396] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.713751] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.722504] EXT4-fs (loop0): 1 truncate cleaned up [ 548.727635] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.737584] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.837982] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.856103] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.863676] EXT4-fs (loop0): 1 truncate cleaned up [ 548.868800] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.878937] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 548.958106] EXT4-fs (loop0): Ignoring removed oldalloc option [ 548.975591] EXT4-fs (loop0): orphan cleanup on readonly fs [ 548.984059] EXT4-fs (loop0): 1 truncate cleaned up [ 548.989219] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 548.998746] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 549.083842] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.102323] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.109727] EXT4-fs (loop0): 1 truncate cleaned up [ 549.116782] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 549.126657] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 549.188589] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.206170] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.214545] EXT4-fs (loop0): 1 truncate cleaned up [ 549.219732] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 549.229910] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 549.297666] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.315340] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.322885] EXT4-fs (loop0): 1 truncate cleaned up [ 549.328167] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 549.338395] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 549.403549] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.422406] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.429773] EXT4-fs (loop0): 1 truncate cleaned up [ 549.435605] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.445328] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 549.529261] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.547250] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.554783] EXT4-fs (loop0): 1 truncate cleaned up [ 549.559920] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.570288] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 549.657591] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.675101] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.682569] EXT4-fs (loop0): 1 truncate cleaned up [ 549.687699] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.697384] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 549.783145] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.801444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.808880] EXT4-fs (loop0): 1 truncate cleaned up [ 549.815830] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 549.825671] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue executing program [ 549.908733] EXT4-fs (loop0): Ignoring removed oldalloc option [ 549.923443] EXT4-fs (loop0): orphan cleanup on readonly fs [ 549.931524] EXT4-fs (loop0): 1 truncate cleaned up [ 549.936752] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 549.947047] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 550.032405] EXT4-fs (loop0): Ignoring removed oldalloc option [ 550.050318] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.057737] EXT4-fs (loop0): 1 truncate cleaned up [ 550.063532] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 550.073347] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nodelalloc,grpjquota=,oldalloc,discard,bsddf,barrier=0x0000000000000000,journal_ioprio=0x0000000000000001,noload,,errors=continue [ 550.139598] EXT4-fs (loop0): Ignoring removed oldalloc option [ 550.154438] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.161936] EXT4-fs (loop0): 1 truncate cleaned up [ 550.167069] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 550.228763] EXT4-fs (loop0): Ignoring removed oldalloc option [ 550.241202] EXT4-fs (loop0): orphan cleanup on readonly fs [ 550.248760] [ 550.250385] ====================================================== [ 550.256676] WARNING: possible circular locking dependency detected [ 550.262975] 4.14.302-syzkaller #0 Not tainted [ 550.267442] ------------------------------------------------------ [ 550.273738] syz-executor374/8452 is trying to acquire lock: [ 550.279417] (&dquot->dq_lock){+.+.}, at: [] dquot_commit+0x4d/0x3a0 [ 550.287454] [ 550.287454] but task is already holding lock: [ 550.293409] (&ei->i_data_sem/2){++++}, at: [] ext4_truncate+0x62c/0x1190 [ 550.301882] [ 550.301882] which lock already depends on the new lock. [ 550.301882] [ 550.310250] [ 550.310250] the existing dependency chain (in reverse order) is: [ 550.317837] [ 550.317837] -> #2 (&ei->i_data_sem/2){++++}: [ 550.323703] down_read+0x36/0x80 [ 550.327689] ext4_map_blocks+0x29f/0x1730 [ 550.332336] ext4_getblk+0x98/0x420 [ 550.336465] ext4_bread+0x6c/0x1b0 [ 550.340531] ext4_quota_write+0x187/0x420 [ 550.345270] write_blk+0x106/0x1e0 [ 550.349482] get_free_dqblk+0xf3/0x330 [ 550.353864] do_insert_tree+0x34b/0x1060 [ 550.358458] do_insert_tree+0xe85/0x1060 [ 550.363009] do_insert_tree+0xe85/0x1060 [ 550.367579] do_insert_tree+0xe85/0x1060 [ 550.372142] qtree_write_dquot+0x18a/0x4e0 [ 550.376873] v2_write_dquot+0x10f/0x240 [ 550.381429] dquot_acquire+0x220/0x470 [ 550.385808] ext4_acquire_dquot+0x1b8/0x290 [ 550.390716] dqget+0x6a0/0xe90 [ 550.394408] __dquot_initialize+0x2fb/0xa70 [ 550.399227] ext4_fill_super+0x7261/0xb3c0 [ 550.403956] mount_bdev+0x2b3/0x360 [ 550.408075] mount_fs+0x92/0x2a0 [ 550.411964] vfs_kern_mount.part.0+0x5b/0x470 [ 550.416975] do_mount+0xe65/0x2a30 [ 550.421008] SyS_mount+0xa8/0x120 [ 550.424953] do_syscall_64+0x1d5/0x640 [ 550.429335] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 550.435012] [ 550.435012] -> #1 (&s->s_dquot.dqio_sem){++++}: [ 550.441135] down_read+0x36/0x80 [ 550.449948] v2_read_dquot+0x49/0x120 [ 550.454246] dquot_acquire+0x10e/0x470 [ 550.458633] ext4_acquire_dquot+0x1b8/0x290 [ 550.463534] dqget+0x6a0/0xe90 [ 550.467222] __dquot_initialize+0x2fb/0xa70 [ 550.472040] ext4_fill_super+0x7261/0xb3c0 [ 550.476767] mount_bdev+0x2b3/0x360 [ 550.480886] mount_fs+0x92/0x2a0 [ 550.484745] vfs_kern_mount.part.0+0x5b/0x470 [ 550.489822] do_mount+0xe65/0x2a30 [ 550.493857] SyS_mount+0xa8/0x120 [ 550.497801] do_syscall_64+0x1d5/0x640 [ 550.502181] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 550.507858] [ 550.507858] -> #0 (&dquot->dq_lock){+.+.}: [ 550.514327] lock_acquire+0x170/0x3f0 [ 550.518618] __mutex_lock+0xc4/0x1310 [ 550.522911] dquot_commit+0x4d/0x3a0 [ 550.527116] ext4_write_dquot+0x1ac/0x240 [ 550.531755] ext4_mark_dquot_dirty+0xfe/0x190 [ 550.536748] __dquot_free_space+0x536/0x900 [ 550.542342] ext4_free_blocks+0x13a8/0x2340 [ 550.547153] ext4_ext_remove_space+0x22d7/0x3830 [ 550.552484] ext4_ext_truncate+0x19b/0x1e0 [ 550.557208] ext4_truncate+0xbab/0x1190 [ 550.563322] ext4_fill_super+0x733f/0xb3c0 [ 550.568055] mount_bdev+0x2b3/0x360 [ 550.572171] mount_fs+0x92/0x2a0 [ 550.576030] vfs_kern_mount.part.0+0x5b/0x470 [ 550.581017] do_mount+0xe65/0x2a30 [ 550.585046] SyS_mount+0xa8/0x120 [ 550.588992] do_syscall_64+0x1d5/0x640 [ 550.593385] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 550.599064] [ 550.599064] other info that might help us debug this: [ 550.599064] [ 550.607174] Chain exists of: [ 550.607174] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 550.607174] [ 550.618676] Possible unsafe locking scenario: [ 550.618676] [ 550.624708] CPU0 CPU1 [ 550.629352] ---- ---- [ 550.633991] lock(&ei->i_data_sem/2); [ 550.637851] lock(&s->s_dquot.dqio_sem); [ 550.644489] lock(&ei->i_data_sem/2); [ 550.650866] lock(&dquot->dq_lock); [ 550.654548] [ 550.654548] *** DEADLOCK *** [ 550.654548] [ 550.660574] 4 locks held by syz-executor374/8452: [ 550.665388] #0: (&type->s_umount_key#25/1){+.+.}, at: [] sget_userns+0x556/0xc10 [ 550.674639] #1: (&sb->s_type->i_mutex_key#10){+.+.}, at: [] ext4_fill_super+0x72ef/0xb3c0 [ 550.684667] #2: (&ei->i_data_sem/2){++++}, at: [] ext4_truncate+0x62c/0x1190 [ 550.693569] #3: (dquot_srcu){....}, at: [] __dquot_free_space+0x15a/0x900 [ 550.702217] [ 550.702217] stack backtrace: [ 550.706683] CPU: 0 PID: 8452 Comm: syz-executor374 Not tainted 4.14.302-syzkaller #0 [ 550.714554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 550.723965] Call Trace: [ 550.726527] dump_stack+0x1b2/0x281 [ 550.730135] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 550.735909] __lock_acquire+0x2e0e/0x3f20 [ 550.740030] ? check_usage_backwards+0x2c0/0x2c0 [ 550.744762] ? trace_hardirqs_on+0x10/0x10 [ 550.748965] ? cpuacct_charge+0x1cf/0x350 [ 550.753167] ? __lock_acquire+0x5fc/0x3f20 [ 550.757375] lock_acquire+0x170/0x3f0 [ 550.761148] ? dquot_commit+0x4d/0x3a0 [ 550.765009] ? dquot_commit+0x4d/0x3a0 [ 550.768867] __mutex_lock+0xc4/0x1310 [ 550.772648] ? dquot_commit+0x4d/0x3a0 [ 550.776629] ? unwind_next_frame+0xe54/0x17d0 [ 550.781200] ? dquot_commit+0x4d/0x3a0 [ 550.785067] ? trace_hardirqs_on+0x10/0x10 [ 550.789277] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 550.794701] dquot_commit+0x4d/0x3a0 [ 550.798390] ? ext4_write_dquot+0x194/0x240 [ 550.802697] ext4_write_dquot+0x1ac/0x240 [ 550.806821] ext4_mark_dquot_dirty+0xfe/0x190 [ 550.811286] __dquot_free_space+0x536/0x900 [ 550.815578] ? dquot_free_inode+0x570/0x570 [ 550.819876] ? ext4_free_blocks+0x12f4/0x2340 [ 550.824346] ? debug_mutex_add_waiter+0x80/0x120 [ 550.829090] ? debug_mutex_add_waiter+0x80/0x120 [ 550.833826] ext4_free_blocks+0x13a8/0x2340 [ 550.838130] ? ext4_mb_new_blocks+0x3db0/0x3db0 [ 550.842783] ? __ext4_ext_check+0x3f1/0xda0 [ 550.847859] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 550.853296] ext4_ext_remove_space+0x22d7/0x3830 [ 550.858038] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 550.863300] ? lock_downgrade+0x740/0x740 [ 550.867425] ? _raw_write_unlock+0x29/0x40 [ 550.871636] ? ext4_es_remove_extent+0x9a/0x320 [ 550.876290] ext4_ext_truncate+0x19b/0x1e0 [ 550.880512] ext4_truncate+0xbab/0x1190 [ 550.884600] ? lock_acquire+0x170/0x3f0 [ 550.888771] ? ext4_punch_hole+0x10d0/0x10d0 [ 550.893385] ext4_fill_super+0x733f/0xb3c0 [ 550.897608] ? ext4_calculate_overhead+0x10b0/0x10b0 [ 550.903573] ? lock_downgrade+0x740/0x740 [ 550.907702] ? snprintf+0xa5/0xd0 [ 550.911400] ? ns_test_super+0x50/0x50 [ 550.915452] ? set_blocksize+0x125/0x380 [ 550.919581] mount_bdev+0x2b3/0x360 [ 550.923189] ? ext4_calculate_overhead+0x10b0/0x10b0 [ 550.928267] mount_fs+0x92/0x2a0 [ 550.931610] vfs_kern_mount.part.0+0x5b/0x470 [ 550.936077] do_mount+0xe65/0x2a30 [ 550.939605] ? copy_mount_string+0x40/0x40 [ 550.943817] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 550.948809] ? copy_mnt_ns+0xa30/0xa30 [ 550.952672] ? copy_mount_options+0x1fa/0x2f0 [ 550.957141] ? copy_mnt_ns+0xa30/0xa30 [ 550.961001] SyS_mount+0xa8/0x120 [ 550.964599] ? copy_mnt_ns+0xa30/0xa30 [ 550.968457] do_syscall_64+0x1d5/0x640 [ 550.972316] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 550.977478] RIP: 0033:0x7f8b68158eaa [ 550.981173] RSP: 002b:00007ffe322d2658 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 550.988857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b68158eaa [ 550.996194] RDX: 00000000200004c0 RSI: 00000000200000c0 RDI: 00007ffe322d2660 [ 551.003440] RBP: 00007ffe322d2660 R08: 00007ffe322d26a0 R09: 00007ffe322d26d0 [ 551.010692] R10: 0000000000000047 R11: 0000000000000206 R12: 0000000000000004 [ 551.017946] R13: 00005555563d32c0 R14: 00007ffe322d26a0 R15: 0000000000000000 [ 551.025383] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 551.031196] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 551.085734] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.095800] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.104385] EXT4-fs (loop0): 1 truncate cleaned up [ 551.109495] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.176246] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.193742] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.201269] EXT4-fs (loop0): 1 truncate cleaned up [ 551.206347] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.265597] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.283013] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.290456] EXT4-fs (loop0): 1 truncate cleaned up [ 551.295557] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.356220] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.367607] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.374996] EXT4-fs (loop0): 1 truncate cleaned up [ 551.380191] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.459442] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.476609] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.483632] EXT4-fs (loop0): 1 truncate cleaned up [ 551.488702] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.557104] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.568711] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.575692] EXT4-fs (loop0): 1 truncate cleaned up [ 551.580979] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 551.666483] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.677906] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.685352] EXT4-fs (loop0): 1 truncate cleaned up [ 551.690976] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.762034] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.779207] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.786326] EXT4-fs (loop0): 1 truncate cleaned up [ 551.791593] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 551.867127] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.879571] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.886937] EXT4-fs (loop0): 1 truncate cleaned up [ 551.892359] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 551.960220] EXT4-fs (loop0): Ignoring removed oldalloc option [ 551.972939] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.979933] EXT4-fs (loop0): 1 truncate cleaned up [ 551.985164] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 552.041917] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.060326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.069209] EXT4-fs (loop0): 1 truncate cleaned up [ 552.074653] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.125896] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.147520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.155155] EXT4-fs (loop0): 1 truncate cleaned up [ 552.160337] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 552.235868] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.253264] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.261565] EXT4-fs (loop0): 1 truncate cleaned up [ 552.266669] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.322601] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.340061] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.347251] EXT4-fs (loop0): 1 truncate cleaned up [ 552.353049] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 552.416370] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.434075] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.441327] EXT4-fs (loop0): 1 truncate cleaned up [ 552.446403] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.512367] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.529932] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.537152] EXT4-fs (loop0): 1 truncate cleaned up [ 552.542838] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 552.606618] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.623874] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.631314] EXT4-fs (loop0): 1 truncate cleaned up [ 552.636392] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 552.706740] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.714951] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.722260] EXT4-fs (loop0): 1 truncate cleaned up [ 552.727354] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.786591] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.803773] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.811456] EXT4-fs (loop0): 1 truncate cleaned up [ 552.816544] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 552.885780] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.902962] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.910438] EXT4-fs (loop0): 1 truncate cleaned up [ 552.915698] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 552.981625] EXT4-fs (loop0): Ignoring removed oldalloc option [ 552.991698] EXT4-fs (loop0): orphan cleanup on readonly fs [ 552.998724] EXT4-fs (loop0): 1 truncate cleaned up [ 553.004357] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.083695] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.101539] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.108551] EXT4-fs (loop0): 1 truncate cleaned up [ 553.113984] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 553.186418] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.207938] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.215532] EXT4-fs (loop0): 1 truncate cleaned up [ 553.220743] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.282056] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.299451] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.306556] EXT4-fs (loop0): 1 truncate cleaned up [ 553.311954] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.382602] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.400988] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.408037] EXT4-fs (loop0): 1 truncate cleaned up [ 553.413849] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 553.466273] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.487545] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.494646] EXT4-fs (loop0): 1 truncate cleaned up [ 553.499817] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.575353] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.586724] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.593816] EXT4-fs (loop0): 1 truncate cleaned up [ 553.598897] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.677700] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.688262] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.695364] EXT4-fs (loop0): 1 truncate cleaned up [ 553.701036] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 553.765871] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.777956] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.785038] EXT4-fs (loop0): 1 truncate cleaned up [ 553.790882] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.862176] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.879966] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.887073] EXT4-fs (loop0): 1 truncate cleaned up [ 553.892806] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 553.945885] EXT4-fs (loop0): Ignoring removed oldalloc option [ 553.957168] EXT4-fs (loop0): orphan cleanup on readonly fs [ 553.964631] EXT4-fs (loop0): 1 truncate cleaned up [ 553.969790] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.025787] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.035777] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.042880] EXT4-fs (loop0): 1 truncate cleaned up [ 554.047954] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.112198] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.121785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.128927] EXT4-fs (loop0): 1 truncate cleaned up [ 554.134740] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 554.190572] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.207685] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.214738] EXT4-fs (loop0): 1 truncate cleaned up [ 554.219959] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 554.275273] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.285762] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.293033] EXT4-fs (loop0): 1 truncate cleaned up [ 554.298097] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 554.345278] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.362826] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.370348] EXT4-fs (loop0): 1 truncate cleaned up [ 554.375499] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.436162] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.458393] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.465609] EXT4-fs (loop0): 1 truncate cleaned up [ 554.471531] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.545402] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.562905] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.570061] EXT4-fs (loop0): 1 truncate cleaned up [ 554.575986] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 554.636212] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.648800] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.655808] EXT4-fs (loop0): 1 truncate cleaned up [ 554.661550] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 554.727159] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.744395] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.751862] EXT4-fs (loop0): 1 truncate cleaned up [ 554.756934] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 554.836555] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.853806] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.861423] EXT4-fs (loop0): 1 truncate cleaned up [ 554.866523] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 554.915468] EXT4-fs (loop0): Ignoring removed oldalloc option [ 554.932875] EXT4-fs (loop0): orphan cleanup on readonly fs [ 554.940291] EXT4-fs (loop0): 1 truncate cleaned up [ 554.945412] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 555.006307] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.017833] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.026023] EXT4-fs (loop0): 1 truncate cleaned up [ 555.031768] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 555.085950] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.096517] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.104290] EXT4-fs (loop0): 1 truncate cleaned up [ 555.109358] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.175928] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.187823] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.197508] EXT4-fs (loop0): 1 truncate cleaned up [ 555.203092] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 555.266317] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.278398] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.285556] EXT4-fs (loop0): 1 truncate cleaned up [ 555.291353] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.351834] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.369245] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.376758] EXT4-fs (loop0): 1 truncate cleaned up [ 555.382537] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 555.443233] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.453545] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.461081] EXT4-fs (loop0): 1 truncate cleaned up [ 555.466279] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 555.536148] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.557728] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.565419] EXT4-fs (loop0): 1 truncate cleaned up [ 555.571052] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 555.622083] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.632612] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.640076] EXT4-fs (loop0): 1 truncate cleaned up [ 555.645219] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.716464] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.725833] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.733094] EXT4-fs (loop0): 1 truncate cleaned up [ 555.738352] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 555.805905] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.823136] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.830671] EXT4-fs (loop0): 1 truncate cleaned up [ 555.835739] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 555.885574] EXT4-fs (loop0): Ignoring removed oldalloc option [ 555.903191] EXT4-fs (loop0): orphan cleanup on readonly fs [ 555.910721] EXT4-fs (loop0): 1 truncate cleaned up [ 555.915793] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 555.985971] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.003217] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.010693] EXT4-fs (loop0): 1 truncate cleaned up [ 556.015798] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.075881] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.087555] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.094966] EXT4-fs (loop0): 1 truncate cleaned up [ 556.101098] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.176147] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.193374] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.201630] EXT4-fs (loop0): 1 truncate cleaned up [ 556.206743] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 556.265895] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.286337] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.294187] EXT4-fs (loop0): 1 truncate cleaned up [ 556.299359] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 556.361924] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.379469] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.386557] EXT4-fs (loop0): 1 truncate cleaned up [ 556.392428] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.465509] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.484280] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.491483] EXT4-fs (loop0): 1 truncate cleaned up [ 556.498926] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 556.575124] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.585614] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.592964] EXT4-fs (loop0): 1 truncate cleaned up [ 556.598118] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.655560] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.666867] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.674329] EXT4-fs (loop0): 1 truncate cleaned up [ 556.679422] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 556.735411] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.745882] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.753400] EXT4-fs (loop0): 1 truncate cleaned up [ 556.758473] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 556.826157] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.845120] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.852542] EXT4-fs (loop0): 1 truncate cleaned up [ 556.857634] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 556.916113] EXT4-fs (loop0): Ignoring removed oldalloc option [ 556.933714] EXT4-fs (loop0): orphan cleanup on readonly fs [ 556.941368] EXT4-fs (loop0): 1 truncate cleaned up [ 556.946518] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.021691] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.039015] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.046127] EXT4-fs (loop0): 1 truncate cleaned up [ 557.051792] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.112058] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.129391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.136527] EXT4-fs (loop0): 1 truncate cleaned up [ 557.142264] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.203092] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.220983] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.228113] EXT4-fs (loop0): 1 truncate cleaned up [ 557.233376] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 557.317129] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.335391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.342493] EXT4-fs (loop0): 1 truncate cleaned up [ 557.347719] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.401912] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.419256] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.426381] EXT4-fs (loop0): 1 truncate cleaned up [ 557.432258] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 557.492287] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.509524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.516557] EXT4-fs (loop0): 1 truncate cleaned up [ 557.522243] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 557.606151] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.625113] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.632210] EXT4-fs (loop0): 1 truncate cleaned up [ 557.637364] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 557.711885] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.729195] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.736247] EXT4-fs (loop0): 1 truncate cleaned up [ 557.741497] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 557.816012] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.833236] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.841642] EXT4-fs (loop0): 1 truncate cleaned up [ 557.846746] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 557.895691] EXT4-fs (loop0): Ignoring removed oldalloc option [ 557.917693] EXT4-fs (loop0): orphan cleanup on readonly fs [ 557.924806] EXT4-fs (loop0): 1 truncate cleaned up [ 557.931149] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 557.997114] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.004661] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.012305] EXT4-fs (loop0): 1 truncate cleaned up [ 558.017467] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 558.075775] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.093048] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.100405] EXT4-fs (loop0): 1 truncate cleaned up [ 558.105496] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 558.176462] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.187824] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.195138] EXT4-fs (loop0): 1 truncate cleaned up [ 558.201012] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.271859] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.289358] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.296614] EXT4-fs (loop0): 1 truncate cleaned up [ 558.302312] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 558.352149] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.369881] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.376930] EXT4-fs (loop0): 1 truncate cleaned up [ 558.382621] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 558.445396] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.457493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.466170] EXT4-fs (loop0): 1 truncate cleaned up [ 558.471400] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 558.525504] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.543214] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.550896] EXT4-fs (loop0): 1 truncate cleaned up [ 558.556418] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 558.615736] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.637326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.645666] EXT4-fs (loop0): 1 truncate cleaned up [ 558.650855] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.711892] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.719978] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.729282] EXT4-fs (loop0): 1 truncate cleaned up [ 558.735066] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.795924] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.808192] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.815547] EXT4-fs (loop0): 1 truncate cleaned up [ 558.821353] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 558.892002] EXT4-fs (loop0): Ignoring removed oldalloc option [ 558.909706] EXT4-fs (loop0): orphan cleanup on readonly fs [ 558.917209] EXT4-fs (loop0): 1 truncate cleaned up [ 558.923277] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 558.989903] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.007275] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.014340] EXT4-fs (loop0): 1 truncate cleaned up [ 559.020167] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 559.095316] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.112534] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.119997] EXT4-fs (loop0): 1 truncate cleaned up [ 559.125100] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 559.175522] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.196433] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.203610] EXT4-fs (loop0): 1 truncate cleaned up [ 559.208990] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.285687] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.303097] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.310529] EXT4-fs (loop0): 1 truncate cleaned up [ 559.315610] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.375467] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.386871] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.393966] EXT4-fs (loop0): 1 truncate cleaned up [ 559.399133] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 559.465549] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.475153] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.482328] EXT4-fs (loop0): 1 truncate cleaned up [ 559.487392] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 559.546108] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.557467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.564663] EXT4-fs (loop0): 1 truncate cleaned up [ 559.570731] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 559.645154] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.655738] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.663026] EXT4-fs (loop0): 1 truncate cleaned up [ 559.670896] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.726268] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.743600] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.750944] EXT4-fs (loop0): 1 truncate cleaned up [ 559.756035] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 559.805871] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.826425] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.833627] EXT4-fs (loop0): 1 truncate cleaned up [ 559.838722] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard [ 559.911056] EXT4-fs (loop0): Ignoring removed oldalloc option [ 559.920992] EXT4-fs (loop0): orphan cleanup on readonly fs [ 559.928300] EXT4-fs (loop0): 1 truncate cleaned up [ 559.934051] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.000868] EXT4-fs (loop0): Ignoring removed oldalloc option [ 560.018232] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.025284] EXT4-fs (loop0): 1 truncate cleaned up [ 560.030915] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program executing program [ 560.105603] EXT4-fs (loop0): Ignoring removed oldalloc option [ 560.123056] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.131220] EXT4-fs (loop0): 1 truncate cleaned up [ 560.136310] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard executing program [ 560.190886] EXT4-fs (loop0): Ignoring removed oldalloc option [ 560.209647] EXT4-fs (loop0): orphan cleanup on readonly fs [ 560.216720] EXT4-fs (loop0): 1 truncate cleaned up [ 560.222298] EXT4-fs (loop0): mounting with "discard" option, but the device does not support discard