[ 441.318391][T20322] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor.1: Allocating blocks 41-42 which overlap fs metadata [ 441.366729][T20326] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 441.370138][T20318] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 441.394777][T20322] EXT4-fs (loop1): 1 truncate cleaned up [ 441.405437][T20336] loop0: detected capacity change from 0 to 512 [ 441.410585][T20322] ext4 filesystem being mounted at /root/syzkaller-testdir930311196/syzkaller.4UCglY/347/file0 supports timestamps until 2038 (0x7fffffff) [ 441.418837][T20334] loop3: detected capacity change from 0 to 512 [ 441.438806][T20325] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor.5: Allocating blocks 41-42 which overlap fs metadata [ 441.451532][T20322] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 441.466931][T20325] EXT4-fs (loop5): 1 truncate cleaned up [ 441.472928][T20318] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 441.484300][T20318] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 441.490603][T20326] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 441.506172][T20325] ext4 filesystem being mounted at /root/syzkaller-testdir423101071/syzkaller.zCOf6P/344/file0 supports timestamps until 2038 (0x7fffffff) [ 441.515974][T20336] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor.0: Allocating blocks 41-42 which overlap fs metadata [ 441.527885][T20334] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor.3: Allocating blocks 41-42 which overlap fs metadata [ 441.537232][T20338] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 441.559772][T20322] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 441.569511][T20322] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 441.573248][T20325] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 441.586198][T20334] EXT4-fs (loop3): 1 truncate cleaned up [ 441.602874][T20326] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 441.603114][T20334] ext4 filesystem being mounted at /root/syzkaller-testdir807124549/syzkaller.XhLytC/345/file0 supports timestamps until 2038 (0x7fffffff) [ 441.611848][T20342] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 441.635162][T20334] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 441.639642][T20326] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 441.653853][T20336] EXT4-fs (loop0): 1 truncate cleaned up [ 441.660975][T20336] ext4 filesystem being mounted at /root/syzkaller-testdir1267840727/syzkaller.LcEgZv/344/file0 supports timestamps until 2038 (0x7fffffff) [ 441.677989][T20336] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 441.689591][T20325] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 441.694442][T20338] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 441.720259][T20342] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 441.730660][T20325] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 441.733252][T20334] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 441.739603][T20338] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 441.750467][T20347] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 441.793729][T20334] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 441.812696][T20336] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 441.817414][T20355] loop2: detected capacity change from 0 to 512 [ 441.824211][T20338] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 441.843562][T20336] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 441.846949][T20342] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 441.870725][T20347] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 441.884547][T20349] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 441.895512][T20347] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 441.929200][T20352] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 441.929309][T20342] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 441.951568][T20347] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 441.978510][T20355] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor.2: Allocating blocks 41-42 which overlap fs metadata [ 442.003860][T20352] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 442.007751][T20363] loop4: detected capacity change from 0 to 512 [ 442.019702][T20349] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 442.047162][T20355] EXT4-fs (loop2): 1 truncate cleaned up [ 442.047223][T20349] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 442.053029][T20355] ext4 filesystem being mounted at /root/syzkaller-testdir1521052536/syzkaller.no8Kut/352/file0 supports timestamps until 2038 (0x7fffffff) [ 442.080557][T20352] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 442.121939][T20352] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 442.138486][T20367] loop5: detected capacity change from 0 to 512 [ 442.144818][T20349] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 442.153074][T20355] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 442.193094][T20366] loop1: detected capacity change from 0 to 512 [ 442.225540][T20363] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor.4: Allocating blocks 41-42 which overlap fs metadata [ 442.255773][T20366] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor.1: Allocating blocks 41-42 which overlap fs metadata [ 442.265410][T20363] EXT4-fs (loop4): 1 truncate cleaned up [ 442.278029][T20363] ext4 filesystem being mounted at /root/syzkaller-testdir4013467451/syzkaller.RCG0fI/347/file0 supports timestamps until 2038 (0x7fffffff) [ 442.288613][T20372] loop3: detected capacity change from 0 to 512 [ 442.294852][T20366] EXT4-fs (loop1): 1 truncate cleaned up [ 442.305800][T20355] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 442.317329][T20363] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 442.324653][T20366] ext4 filesystem being mounted at /root/syzkaller-testdir930311196/syzkaller.4UCglY/348/file0 supports timestamps until 2038 (0x7fffffff) [ 442.343627][T20366] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 442.355976][T20355] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.361140][T20363] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 442.379576][T20367] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor.5: Allocating blocks 41-42 which overlap fs metadata [ 442.398928][T20366] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 442.418582][T20366] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.428046][T20363] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.450810][T20370] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 442.452487][T20372] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor.3: Allocating blocks 41-42 which overlap fs metadata [ 442.467169][T20367] EXT4-fs (loop5): 1 truncate cleaned up [ 442.483765][T20381] loop0: detected capacity change from 0 to 512 [ 442.493609][T20367] ext4 filesystem being mounted at /root/syzkaller-testdir423101071/syzkaller.zCOf6P/345/file0 supports timestamps until 2038 (0x7fffffff) [ 442.513838][T20367] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 442.519420][T20380] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 442.533045][T20384] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 442.533465][T20372] EXT4-fs (loop3): 1 truncate cleaned up [ 442.555567][T20370] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 442.561913][T20384] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 442.567430][T20372] ext4 filesystem being mounted at /root/syzkaller-testdir807124549/syzkaller.XhLytC/346/file0 supports timestamps until 2038 (0x7fffffff) [ 442.574266][T20367] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 442.605306][T20372] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 442.614887][T20367] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.614913][T20380] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 442.636036][T20370] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 442.644819][T20384] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 442.653163][T20384] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 442.664215][T20380] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 442.674856][T20381] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor.0: Allocating blocks 41-42 which overlap fs metadata [ 442.688614][T20370] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 442.689556][T20380] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 442.699544][T20372] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 442.720866][T20381] EXT4-fs (loop0): 1 truncate cleaned up [ 442.727820][T20381] ext4 filesystem being mounted at /root/syzkaller-testdir1267840727/syzkaller.LcEgZv/345/file0 supports timestamps until 2038 (0x7fffffff) [ 442.748216][T20372] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.777073][T20381] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 442.780795][T20389] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 442.813911][T20381] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 442.846481][T20381] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 442.869942][T20392] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 442.909184][T20399] loop2: detected capacity change from 0 to 512 [ 442.936723][T20400] loop4: detected capacity change from 0 to 512 [ 442.950120][T20389] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 442.970013][T20402] loop1: detected capacity change from 0 to 512 [ 442.986256][T20389] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 442.999166][T20392] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 443.015444][T20399] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor.2: Allocating blocks 41-42 which overlap fs metadata [ 443.031025][T20392] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 443.062085][T20395] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 443.070842][T20392] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 443.093617][T20399] __quota_error: 50 callbacks suppressed [ 443.093635][T20399] Quota error (device loop2): write_blk: dquota write failed [ 443.096905][T20402] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor.1: Allocating blocks 41-42 which overlap fs metadata [ 443.100630][T20399] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 443.135173][T20399] EXT4-fs (loop2): 1 truncate cleaned up [ 443.141143][T20399] ext4 filesystem being mounted at /root/syzkaller-testdir1521052536/syzkaller.no8Kut/353/file0 supports timestamps until 2038 (0x7fffffff) [ 443.152724][T20400] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor.4: Allocating blocks 41-42 which overlap fs metadata [ 443.176569][T20412] loop5: detected capacity change from 0 to 512 [ 443.184354][T20399] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 443.204520][T20402] Quota error (device loop1): write_blk: dquota write failed [ 443.213037][T20400] Quota error (device loop4): write_blk: dquota write failed [ 443.217124][T20395] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 443.237659][T20402] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 443.248273][T20399] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 443.258385][T20412] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor.5: Allocating blocks 41-42 which overlap fs metadata [ 443.262530][T20395] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 443.283762][T20400] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 443.305385][T20402] EXT4-fs (loop1): 1 truncate cleaned up [ 443.315342][T20400] EXT4-fs (loop4): 1 truncate cleaned up [ 443.316501][T20402] ext4 filesystem being mounted at /root/syzkaller-testdir930311196/syzkaller.4UCglY/349/file0 supports timestamps until 2038 (0x7fffffff) [ 443.325164][T20412] Quota error (device loop5): write_blk: dquota write failed [ 443.343241][T20395] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 443.356690][T20419] loop3: detected capacity change from 0 to 512 [ 443.366860][T20400] ext4 filesystem being mounted at /root/syzkaller-testdir4013467451/syzkaller.RCG0fI/348/file0 supports timestamps until 2038 (0x7fffffff) [ 443.386155][T20400] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 443.394178][T20402] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 443.406420][T20412] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 443.406708][T20399] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 443.432985][T20412] EXT4-fs (loop5): 1 truncate cleaned up [ 443.436644][T20402] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 443.464174][T20415] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 443.469497][T20419] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor.3: Allocating blocks 41-42 which overlap fs metadata [ 443.486120][T20412] ext4 filesystem being mounted at /root/syzkaller-testdir423101071/syzkaller.zCOf6P/346/file0 supports timestamps until 2038 (0x7fffffff) [ 443.490527][T20400] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 443.513325][T20419] Quota error (device loop3): write_blk: dquota write failed [ 443.528915][T20419] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 443.540271][T20412] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 443.553251][T20415] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 443.553685][T20402] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 443.567878][T20419] EXT4-fs (loop3): 1 truncate cleaned up [ 443.581797][T20419] ext4 filesystem being mounted at /root/syzkaller-testdir807124549/syzkaller.XhLytC/347/file0 supports timestamps until 2038 (0x7fffffff) [ 443.597636][T20422] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 443.613556][T20400] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 443.625698][T20415] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 443.634414][T20412] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 443.640107][T20429] loop0: detected capacity change from 0 to 512 [ 443.660148][T20422] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 443.660183][T20415] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 443.677650][T20422] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 443.689577][T20422] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 443.702271][T20423] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 443.717387][T20419] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 443.737295][T20423] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 443.739841][T20412] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 443.750822][T20423] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 443.799531][T20429] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor.0: Allocating blocks 41-42 which overlap fs metadata [ 443.834691][T20419] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 443.837953][T20429] EXT4-fs (loop0): 1 truncate cleaned up [ 443.850674][T20429] ext4 filesystem being mounted at /root/syzkaller-testdir1267840727/syzkaller.LcEgZv/346/file0 supports timestamps until 2038 (0x7fffffff) [ 443.960480][T20419] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 444.197773][ T5525] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.252096][ T5349] syz-executor.4 (5349) used greatest stack depth: 19352 bytes left [ 444.311678][ T5525] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.399836][ T5525] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.459534][ T5525] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.301210][ T5525] hsr_slave_0: left promiscuous mode [ 445.311597][ T5525] hsr_slave_1: left promiscuous mode [ 445.326076][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 445.341695][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 445.354267][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 445.361815][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 445.395473][ T5525] bridge_slave_1: left allmulticast mode [ 445.401163][ T5525] bridge_slave_1: left promiscuous mode [ 445.423644][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.432801][ T5525] bridge_slave_0: left allmulticast mode [ 445.441409][ T5525] bridge_slave_0: left promiscuous mode [ 445.451609][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.472349][ T5525] veth1_macvtap: left promiscuous mode [ 445.478148][ T5525] veth0_macvtap: left promiscuous mode [ 445.484371][ T5525] veth1_vlan: left promiscuous mode [ 445.489777][ T5525] veth0_vlan: left promiscuous mode [ 445.864300][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 445.879475][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 445.893815][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 445.907290][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 445.965616][ T5525] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.187' (ECDSA) to the list of known hosts. [ 447.074024][T20520] loop3: detected capacity change from 0 to 512 [ 447.089135][T20518] loop1: detected capacity change from 0 to 512 [ 447.110176][T20524] loop4: detected capacity change from 0 to 512 [ 447.122673][T20525] loop5: detected capacity change from 0 to 512 [ 447.132829][T20527] loop2: detected capacity change from 0 to 512 [ 447.138258][T20520] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.169063][T20520] EXT4-fs (loop3): 1 truncate cleaned up [ 447.182684][T20520] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.268081][T20518] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.292504][T20527] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.311814][T20524] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.313973][T20520] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 447.337328][T20520] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 447.347354][T20525] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.348055][T20518] EXT4-fs (loop1): 1 truncate cleaned up [ 447.376532][T20520] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 447.394328][T20525] EXT4-fs (loop5): 1 truncate cleaned up [ 447.399654][T20537] loop0: detected capacity change from 0 to 512 [ 447.402622][T20525] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.421746][T20524] EXT4-fs (loop4): 1 truncate cleaned up [ 447.429121][T20543] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 447.429727][T20525] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 447.461424][T20518] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.479348][T20524] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.481477][T20527] EXT4-fs (loop2): 1 truncate cleaned up [ 447.491551][T20525] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 447.507805][T20518] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 447.517587][T20525] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 447.533965][T20524] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 447.539411][T20543] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 447.571487][T20543] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 447.583126][T20527] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.589373][T20537] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 447.634694][T20527] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 447.651753][T20546] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 447.662168][T20524] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 447.662272][T20518] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 447.684355][T20543] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 447.705812][T20524] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 447.714284][T20518] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 447.735187][T20546] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 447.746533][T20537] EXT4-fs (loop0): 1 truncate cleaned up [ 447.754073][T20527] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 447.764017][T20552] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 447.793417][T20527] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 447.805044][T20546] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 447.814573][T20551] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 447.816385][T20537] ext4 filesystem being mounted at /root/syzkaller.vacyV8/0/file0 supports timestamps until 2038 (0x7fffffff) [ 447.834221][T20552] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 447.852567][T20558] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 447.869198][T20546] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 447.883440][T20551] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 447.891894][T20552] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 447.903122][T20551] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 447.906916][T20563] loop3: detected capacity change from 0 to 512 [ 447.917857][T20558] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 447.934011][T20551] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 447.936856][T20558] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 447.949482][T20537] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 447.954471][T20552] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 448.007020][T20558] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 448.029665][T20563] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.055632][T20571] loop5: detected capacity change from 0 to 512 [ 448.075171][T20537] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 448.125788][T20563] __quota_error: 14 callbacks suppressed [ 448.125803][T20563] Quota error (device loop3): write_blk: dquota write failed [ 448.132434][T20537] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 448.167436][T20577] loop1: detected capacity change from 0 to 512 [ 448.180897][T20571] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.182997][T20563] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 448.207777][T20563] EXT4-fs (loop3): 1 truncate cleaned up [ 448.213581][T20563] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.227256][T20563] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 448.239837][T20582] loop4: detected capacity change from 0 to 512 [ 448.247647][T20570] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 448.248016][T20571] Quota error (device loop5): write_blk: dquota write failed [ 448.266203][T20563] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 448.274848][T20571] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 448.289258][T20571] EXT4-fs (loop5): 1 truncate cleaned up [ 448.295877][T20571] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.308755][T20580] loop2: detected capacity change from 0 to 512 [ 448.309579][T20571] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 448.315550][T20563] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 448.334090][T20570] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 448.363580][T20571] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 448.377658][T20570] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 448.381364][T20577] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.404212][T20584] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 448.438933][T20584] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 448.455483][T20582] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.466643][T20571] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 448.480769][T20584] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 448.502989][T20584] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 448.517865][T20598] loop0: detected capacity change from 0 to 512 [ 448.529651][T20580] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.544658][T20580] Quota error (device loop2): write_blk: dquota write failed [ 448.552571][T20580] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 448.552818][T20582] Quota error (device loop4): write_blk: dquota write failed [ 448.578950][T20580] EXT4-fs (loop2): 1 truncate cleaned up [ 448.581067][T20577] Quota error (device loop1): write_blk: dquota write failed [ 448.586166][T20580] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.649025][T20582] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 448.652077][T20601] loop3: detected capacity change from 0 to 512 [ 448.662801][T20598] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.672869][T20580] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 448.690344][T20577] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 448.702606][T20580] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 448.720070][T20577] EXT4-fs (loop1): 1 truncate cleaned up [ 448.720138][T20582] EXT4-fs (loop4): 1 truncate cleaned up [ 448.733629][T20598] EXT4-fs (loop0): 1 truncate cleaned up [ 448.735222][T20577] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.739900][T20598] ext4 filesystem being mounted at /root/syzkaller.vacyV8/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.779117][T20577] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 448.784832][T20582] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/1/file0 supports timestamps until 2038 (0x7fffffff) [ 448.815087][T20580] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 448.830411][T20601] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 448.831375][T20577] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 448.864531][T20608] loop5: detected capacity change from 0 to 512 [ 448.901405][T20604] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 448.912194][T20582] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 448.913652][T20598] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 448.932864][T20577] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 448.944564][T20601] EXT4-fs (loop3): 1 truncate cleaned up [ 448.950621][T20601] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/2/file0 supports timestamps until 2038 (0x7fffffff) [ 448.976492][T20582] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 448.997021][T20608] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.015319][T20582] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 449.020487][T20608] EXT4-fs (loop5): 1 truncate cleaned up [ 449.027005][T20610] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 449.032278][T20604] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 449.072168][T20608] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/2/file0 supports timestamps until 2038 (0x7fffffff) [ 449.095301][T20601] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 449.118869][T20614] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 449.140932][T20598] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 449.159281][T20610] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 449.182748][T20608] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 449.198769][T20614] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 449.208071][T20604] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 449.212894][T20598] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 449.230332][T20610] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 449.243534][T20601] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 449.264635][T20601] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 449.285504][T20610] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 449.305951][T20608] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 449.331974][T20614] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 449.351815][T20608] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 449.363768][T20623] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 449.396563][T20614] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 449.409559][T20623] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 449.428861][T20627] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 449.444583][T20630] loop2: detected capacity change from 0 to 512 [ 449.449395][T20623] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 449.464092][ T5525] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.493131][T20634] loop0: detected capacity change from 0 to 512 [ 449.511083][T20627] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 449.530415][T20635] loop1: detected capacity change from 0 to 512 [ 449.537089][T20623] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 449.590993][T20627] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 449.592873][T20639] loop4: detected capacity change from 0 to 512 [ 449.621119][T20634] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.721459][T20635] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.742351][T20630] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.752735][T20627] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 449.756953][T20639] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.799866][T20646] loop3: detected capacity change from 0 to 512 [ 449.821335][ T5525] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.834786][T20516] EXT4-fs unmount: 258 callbacks suppressed [ 449.834807][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 449.842935][T20634] EXT4-fs (loop0): 1 truncate cleaned up [ 449.857986][T20635] EXT4-fs (loop1): 1 truncate cleaned up [ 449.866868][T20630] EXT4-fs (loop2): 1 truncate cleaned up [ 449.867576][T20635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 449.885135][T20630] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 449.894192][T20634] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 449.911050][T20635] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/2/file0 supports timestamps until 2038 (0x7fffffff) [ 449.925965][T20634] ext4 filesystem being mounted at /root/syzkaller.vacyV8/2/file0 supports timestamps until 2038 (0x7fffffff) [ 449.958168][T20630] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/2/file0 supports timestamps until 2038 (0x7fffffff) [ 449.963641][T20646] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 449.993705][T20630] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 450.031364][T20639] EXT4-fs (loop4): 1 truncate cleaned up [ 450.058300][ T5525] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.080585][T20635] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 450.092201][T20630] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 450.103582][T20634] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 450.116427][T20654] loop5: detected capacity change from 0 to 512 [ 450.117657][T20639] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 450.125451][T20635] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 450.152389][T20630] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.175856][T20634] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 450.188462][T20646] EXT4-fs (loop3): 1 truncate cleaned up [ 450.210215][T20646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 450.232957][T20634] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.244641][ T5525] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.258984][T20655] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 450.268890][T20635] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.275846][T20639] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/2/file0 supports timestamps until 2038 (0x7fffffff) [ 450.288790][T20646] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/3/file0 supports timestamps until 2038 (0x7fffffff) [ 450.303919][T20659] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 450.307381][T20654] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 450.330839][T20658] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 450.370121][T20646] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 450.380378][T20655] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 450.401059][T20659] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 450.438608][T20658] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 450.455127][T20639] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 450.466101][T20655] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 450.478070][T20659] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 450.482524][T20658] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 450.507637][T20654] EXT4-fs (loop5): 1 truncate cleaned up [ 450.514179][T20654] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 450.528715][T20654] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/3/file0 supports timestamps until 2038 (0x7fffffff) [ 450.547042][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.557207][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.567683][T20646] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 450.567718][T20639] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 450.608214][T20646] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.608631][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.646357][T20654] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 450.672770][T20639] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.734729][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.738231][T20654] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 450.757417][T20676] loop2: detected capacity change from 0 to 512 [ 450.759913][T20677] loop1: detected capacity change from 0 to 512 [ 450.785642][T20671] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 450.818548][T20654] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 450.841604][T20671] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 450.867857][T20671] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 450.883161][T20678] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 450.891294][ T5525] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.910862][T20677] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 450.915414][T20685] loop3: detected capacity change from 0 to 512 [ 450.927423][T20688] loop0: detected capacity change from 0 to 512 [ 450.940431][T20676] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 450.949341][T20678] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 450.980779][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.985146][T20678] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 450.996568][T20677] EXT4-fs (loop1): 1 truncate cleaned up [ 451.012830][T20676] EXT4-fs (loop2): 1 truncate cleaned up [ 451.024081][T20685] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 451.025204][T20678] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 451.087951][T20677] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 451.103704][T20676] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 451.139079][T20688] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 451.160047][T20685] EXT4-fs (loop3): 1 truncate cleaned up [ 451.166737][ T5525] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.172759][T20685] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 451.198094][T20699] loop4: detected capacity change from 0 to 512 [ 451.204914][T20677] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/3/file0 supports timestamps until 2038 (0x7fffffff) [ 451.212603][T20685] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/4/file0 supports timestamps until 2038 (0x7fffffff) [ 451.225919][T20676] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/3/file0 supports timestamps until 2038 (0x7fffffff) [ 451.242419][T20685] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 451.258296][T20688] EXT4-fs (loop0): 1 truncate cleaned up [ 451.263686][T20676] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 451.264941][T20677] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 451.294778][T20688] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 451.297371][T20699] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 451.309588][T20685] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 451.339476][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.354254][T20688] ext4 filesystem being mounted at /root/syzkaller.vacyV8/3/file0 supports timestamps until 2038 (0x7fffffff) [ 451.364796][T20699] EXT4-fs (loop4): 1 truncate cleaned up [ 451.372076][T20688] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 451.389490][ T5525] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.393652][T20699] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 451.413160][T20685] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 451.423072][T20676] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 451.432069][T20699] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/3/file0 supports timestamps until 2038 (0x7fffffff) [ 451.433251][T20677] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 451.444155][T20703] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 451.454481][T20688] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 451.473020][T20699] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 451.483566][T20676] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 451.512525][T20703] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 451.524281][T20704] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 451.535392][T20677] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 451.547524][T20703] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 451.556593][ T5525] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.564691][T20699] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 451.589169][T20688] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 451.605150][T20703] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 451.626365][T20705] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 451.632850][T20711] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 451.636330][T20704] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 451.664365][T20699] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 451.678424][T20719] loop5: detected capacity change from 0 to 512 [ 451.682295][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.705513][T20705] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 451.720267][T20711] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 451.735185][T20711] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 451.748476][T20715] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 451.753493][T20711] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 451.774367][T20704] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 451.795716][T20704] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 451.806647][T20705] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 451.830332][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.840141][T20715] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 451.857844][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.870246][T20715] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 451.892445][T20719] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 451.920193][T20727] loop3: detected capacity change from 0 to 512 [ 451.934525][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.961654][T20715] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 452.037877][T20731] loop0: detected capacity change from 0 to 512 [ 452.042623][T20719] EXT4-fs (loop5): 1 truncate cleaned up [ 452.063767][T20733] loop2: detected capacity change from 0 to 512 [ 452.076612][T20727] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 452.098650][T20719] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.113776][T20737] loop1: detected capacity change from 0 to 512 [ 452.134487][T20727] EXT4-fs (loop3): 1 truncate cleaned up [ 452.135384][T20719] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/4/file0 supports timestamps until 2038 (0x7fffffff) [ 452.141426][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.154012][ T5525] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.171952][T20727] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.174099][T20719] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 452.212414][T20733] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 452.214772][T20731] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 452.261114][T20719] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 452.268195][T20733] EXT4-fs (loop2): 1 truncate cleaned up [ 452.274363][T20727] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/5/file0 supports timestamps until 2038 (0x7fffffff) [ 452.279509][T20737] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 452.289962][T20719] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.315437][T20727] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 452.326027][T20733] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.338726][T20733] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/4/file0 supports timestamps until 2038 (0x7fffffff) [ 452.340066][T20731] EXT4-fs (loop0): 1 truncate cleaned up [ 452.359186][T20737] EXT4-fs (loop1): 1 truncate cleaned up [ 452.366591][ T5525] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.369580][T20733] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 452.393208][T20749] loop4: detected capacity change from 0 to 512 [ 452.397707][T20737] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.418086][T20731] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.432310][T20743] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 452.441518][T20731] ext4 filesystem being mounted at /root/syzkaller.vacyV8/4/file0 supports timestamps until 2038 (0x7fffffff) [ 452.459434][T20727] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 452.480769][T20733] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 452.495661][T20749] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 452.510902][T20737] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/4/file0 supports timestamps until 2038 (0x7fffffff) [ 452.518900][T20743] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 452.536393][T20737] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 452.545160][T20743] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 452.555370][T20731] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 452.565532][ T5525] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.572262][T20733] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.596245][T20749] EXT4-fs (loop4): 1 truncate cleaned up [ 452.597144][T20743] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 452.603963][T20727] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.632950][T20749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 452.656368][T20731] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 452.667826][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.669328][T20731] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.687692][T20737] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 452.698603][ T5525] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.698958][T20750] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 452.724609][T20749] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/4/file0 supports timestamps until 2038 (0x7fffffff) [ 452.736793][T20737] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.779462][T20756] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 452.786836][T20757] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 452.800139][T20750] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 452.814090][T20749] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 452.828599][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.834703][T20750] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 452.871484][T20756] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 452.896974][T20757] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 452.906880][T20764] loop5: detected capacity change from 0 to 512 [ 452.916394][T20749] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 452.930953][T20756] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 452.944282][T20757] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 452.953817][T20749] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 452.967881][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.983108][T20770] loop3: detected capacity change from 0 to 512 [ 452.990061][T20757] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 453.012169][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.061454][T20764] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.077027][T20765] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 453.131995][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.135852][T20765] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 453.173643][T20770] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.218240][T20764] __quota_error: 40 callbacks suppressed [ 453.218280][T20764] Quota error (device loop5): write_blk: dquota write failed [ 453.222954][T20775] loop2: detected capacity change from 0 to 512 [ 453.224803][T20764] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 453.233014][T20765] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 453.266202][T20780] loop0: detected capacity change from 0 to 512 [ 453.277906][T20770] Quota error (device loop3): write_blk: dquota write failed [ 453.287274][T20783] loop1: detected capacity change from 0 to 512 [ 453.298700][T20764] EXT4-fs (loop5): 1 truncate cleaned up [ 453.302565][T20770] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 453.313436][T20764] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.316094][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.352584][T20764] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/5/file0 supports timestamps until 2038 (0x7fffffff) [ 453.358165][T20780] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.379648][T20764] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 453.394218][T20770] EXT4-fs (loop3): 1 truncate cleaned up [ 453.396709][T20783] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.400672][ T5525] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.415866][T20775] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.431074][T20770] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.485930][T20764] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 453.519104][T20764] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 453.522419][T20792] loop4: detected capacity change from 0 to 512 [ 453.554201][T20783] Quota error (device loop1): write_blk: dquota write failed [ 453.559935][T20770] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/6/file0 supports timestamps until 2038 (0x7fffffff) [ 453.566752][T20780] Quota error (device loop0): write_blk: dquota write failed [ 453.599843][T20775] Quota error (device loop2): write_blk: dquota write failed [ 453.608853][T20783] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 453.619603][T20770] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 453.629026][T20780] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 453.642747][T20789] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 453.646776][T20775] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 453.681662][T20780] EXT4-fs (loop0): 1 truncate cleaned up [ 453.683236][ T5525] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.706128][T20792] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 453.734916][T20783] EXT4-fs (loop1): 1 truncate cleaned up [ 453.741110][T20789] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 453.756818][T20783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.782842][T20789] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 453.787449][T20792] EXT4-fs (loop4): 1 truncate cleaned up [ 453.803380][T20789] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 453.816287][T20770] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 453.820058][T20775] EXT4-fs (loop2): 1 truncate cleaned up [ 453.835639][T20780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.845310][T20775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.860698][T20783] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/5/file0 supports timestamps until 2038 (0x7fffffff) [ 453.875409][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.876707][T20770] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 453.900814][T20792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 453.915134][ T5525] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.921614][T20780] ext4 filesystem being mounted at /root/syzkaller.vacyV8/5/file0 supports timestamps until 2038 (0x7fffffff) [ 453.938966][T20775] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/5/file0 supports timestamps until 2038 (0x7fffffff) [ 453.951139][T20792] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/5/file0 supports timestamps until 2038 (0x7fffffff) [ 453.968827][T20783] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 453.979745][T20797] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 454.017265][T20783] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 454.039064][T20775] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 454.050379][T20797] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 454.055332][T20804] loop5: detected capacity change from 0 to 512 [ 454.066068][T20780] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 454.076830][ T5525] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.081308][T20792] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 454.094527][T20775] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 454.110145][T20797] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 454.118640][T20783] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 454.134870][T20775] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 454.148119][T20780] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 454.160223][T20804] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 454.184164][T20810] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 454.203632][T20797] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 454.214425][T20805] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 454.236590][T20804] EXT4-fs (loop5): 1 truncate cleaned up [ 454.263870][T20780] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 454.280591][T20804] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 454.298935][T20810] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 454.313474][T20792] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 454.327009][T20811] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 454.342385][T20805] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 454.345063][T20792] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 454.372211][T20810] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 454.382852][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.392889][T20811] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 454.408706][T20804] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/6/file0 supports timestamps until 2038 (0x7fffffff) [ 454.414032][T20805] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 454.427099][T20811] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 454.444901][T20810] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 454.473887][T20812] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 454.481973][ T5525] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.497765][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.500934][T20805] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 454.525750][T20812] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 454.551271][T20812] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 454.554781][T20811] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 454.576781][T20804] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 454.646668][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.658452][T20804] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 454.668634][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.690973][T20804] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 454.703204][T20828] loop3: detected capacity change from 0 to 512 [ 454.711008][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.717695][T20830] loop2: detected capacity change from 0 to 512 [ 454.752072][T20832] loop4: detected capacity change from 0 to 512 [ 454.759308][T20826] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 454.812073][ T5525] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.820033][T20832] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 454.840028][T20826] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 454.856546][T20842] loop1: detected capacity change from 0 to 512 [ 454.871525][T20828] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 454.891694][T20830] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 454.957824][T20826] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 454.988495][T20844] loop0: detected capacity change from 0 to 512 [ 454.989549][T20826] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 455.007207][T20828] EXT4-fs (loop3): 1 truncate cleaned up [ 455.016824][T20830] EXT4-fs (loop2): 1 truncate cleaned up [ 455.017637][T20842] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 455.024611][T20828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.074900][T20842] EXT4-fs (loop1): 1 truncate cleaned up [ 455.082647][T20832] EXT4-fs (loop4): 1 truncate cleaned up [ 455.092800][ T5525] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.103682][T20830] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.120757][T20842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.137767][T20832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.162244][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.177106][T20844] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 455.202575][T20842] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/6/file0 supports timestamps until 2038 (0x7fffffff) [ 455.220049][T20830] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/6/file0 supports timestamps until 2038 (0x7fffffff) [ 455.262900][T20832] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/6/file0 supports timestamps until 2038 (0x7fffffff) [ 455.301336][T20828] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/7/file0 supports timestamps until 2038 (0x7fffffff) [ 455.301840][ T5525] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.331363][T20844] EXT4-fs (loop0): 1 truncate cleaned up [ 455.340220][T20828] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 455.351599][T20842] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 455.351776][T20830] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 455.375789][T20844] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.390116][T20832] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 455.413963][T20854] loop5: detected capacity change from 0 to 512 [ 455.419498][T20828] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 455.431673][T20844] ext4 filesystem being mounted at /root/syzkaller.vacyV8/6/file0 supports timestamps until 2038 (0x7fffffff) [ 455.450932][T20828] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 455.464483][T20844] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 455.483197][T20832] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 455.492928][T20842] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 455.502732][T20830] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 455.518644][T20854] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 455.534321][T20842] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 455.545149][T20832] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 455.564562][T20830] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 455.573061][T20853] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 455.575159][T20852] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 455.594372][T20858] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 455.604374][T20844] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 455.627612][T20853] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 455.644608][T20854] EXT4-fs (loop5): 1 truncate cleaned up [ 455.650771][T20853] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 455.659960][T20844] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 455.669203][T20854] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 455.689802][T20858] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 455.690323][T20855] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 455.709387][T20858] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 455.720411][T20853] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 455.723444][T20864] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 455.738209][T20858] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 455.763987][T20852] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 455.768470][T20855] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 455.792423][T20854] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/7/file0 supports timestamps until 2038 (0x7fffffff) [ 455.808185][T20855] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 455.824503][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.833835][T20852] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 455.838953][T20864] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 455.855612][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.866827][T20864] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 455.890421][T20864] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 455.897125][T20854] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 455.938443][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.996944][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.025715][T20877] loop1: detected capacity change from 0 to 512 [ 456.033570][T20878] loop4: detected capacity change from 0 to 512 [ 456.060328][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.072605][T20854] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 456.107805][T20854] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.149595][T20875] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 456.155932][T20884] loop2: detected capacity change from 0 to 512 [ 456.192320][T20878] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.217381][T20877] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.222399][T20890] loop0: detected capacity change from 0 to 512 [ 456.245379][T20875] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 456.248304][T20894] loop3: detected capacity change from 0 to 512 [ 456.267873][T20878] EXT4-fs (loop4): 1 truncate cleaned up [ 456.270262][T20877] EXT4-fs (loop1): 1 truncate cleaned up [ 456.277629][T20875] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 456.283032][T20877] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 456.301179][T20875] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 456.303757][T20878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 456.311890][T20877] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/7/file0 supports timestamps until 2038 (0x7fffffff) [ 456.339035][T20894] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.340466][T20884] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.356404][T20890] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.384444][T20877] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 456.425308][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.426035][T20877] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 456.434825][T20878] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/7/file0 supports timestamps until 2038 (0x7fffffff) [ 456.460321][T20878] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 456.472997][T20877] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.474301][T20890] EXT4-fs (loop0): 1 truncate cleaned up [ 456.490500][T20884] EXT4-fs (loop2): 1 truncate cleaned up [ 456.490500][T20894] EXT4-fs (loop3): 1 truncate cleaned up [ 456.490540][T20894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 456.502848][T20884] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/7/file0 supports timestamps until 2038 (0x7fffffff) [ 456.519427][T20890] ext4 filesystem being mounted at /root/syzkaller.vacyV8/7/file0 supports timestamps until 2038 (0x7fffffff) [ 456.550470][T20894] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/8/file0 supports timestamps until 2038 (0x7fffffff) [ 456.562484][T20878] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 456.564754][T20902] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 456.579182][T20890] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 456.602752][T20878] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.628110][T20894] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 456.650211][T20904] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 456.655062][T20902] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 456.682910][T20884] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 456.693241][T20890] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 456.706517][T20909] loop5: detected capacity change from 0 to 512 [ 456.724743][T20894] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 456.725395][T20890] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.745195][T20904] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 456.765782][T20902] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 456.773587][T20894] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.788388][T20904] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 456.799951][T20884] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 456.802334][T20902] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 456.833428][T20904] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 456.853674][T20884] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 456.866742][T20911] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 456.872767][T20916] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 456.877405][T20913] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 456.927066][T20911] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 456.945008][T20909] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 456.970150][T20911] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 456.986322][T20913] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 457.001962][T20925] loop1: detected capacity change from 0 to 512 [ 457.006788][T20916] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 457.012011][T20909] EXT4-fs (loop5): 1 truncate cleaned up [ 457.035583][T20911] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 457.067449][T20913] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 457.071393][T20916] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 457.077742][T20913] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 457.087978][T20929] loop4: detected capacity change from 0 to 512 [ 457.113815][T20909] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/8/file0 supports timestamps until 2038 (0x7fffffff) [ 457.141976][T20909] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 457.172331][T20925] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 457.207726][T20925] EXT4-fs (loop1): 1 truncate cleaned up [ 457.217552][T20925] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/8/file0 supports timestamps until 2038 (0x7fffffff) [ 457.251823][T20937] loop3: detected capacity change from 0 to 512 [ 457.268456][T20941] loop2: detected capacity change from 0 to 512 [ 457.279750][T20936] loop0: detected capacity change from 0 to 512 [ 457.285380][T20909] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 457.288812][T20925] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 457.329484][T20929] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 457.356811][T20929] EXT4-fs (loop4): 1 truncate cleaned up [ 457.370026][T20909] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.375342][T20937] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 457.396297][T20925] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 457.397716][T20929] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/8/file0 supports timestamps until 2038 (0x7fffffff) [ 457.406121][T20935] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 457.427246][T20929] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 457.444830][T20941] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 457.476123][T20925] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.491499][T20936] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 457.511345][T20929] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 457.514661][T20937] EXT4-fs (loop3): 1 truncate cleaned up [ 457.527259][T20929] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.530423][T20941] EXT4-fs (loop2): 1 truncate cleaned up [ 457.543471][T20935] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 457.544005][T20941] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/8/file0 supports timestamps until 2038 (0x7fffffff) [ 457.557726][T20947] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 457.583196][T20941] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 457.588187][T20935] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 457.601317][T20937] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/9/file0 supports timestamps until 2038 (0x7fffffff) [ 457.605764][T20941] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 457.615265][T20936] EXT4-fs (loop0): 1 truncate cleaned up [ 457.628829][T20953] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 457.640298][T20936] ext4 filesystem being mounted at /root/syzkaller.vacyV8/8/file0 supports timestamps until 2038 (0x7fffffff) [ 457.643154][T20941] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.664539][T20937] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 457.675093][T20935] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 457.702037][T20947] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 457.726213][T20953] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 457.733510][T20947] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 457.745961][T20936] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 457.755541][T20956] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 457.759332][T20953] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 457.780211][T20937] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 457.781169][T20953] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 457.810376][T20937] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.832658][T20936] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 457.856768][T20956] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 457.889225][T20956] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 457.898364][T20962] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 457.907382][T20956] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 457.941131][T20936] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 457.983562][T20962] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 457.991364][T20971] loop5: detected capacity change from 0 to 512 [ 457.999313][T20968] loop1: detected capacity change from 0 to 512 [ 458.013838][T20962] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 458.015882][T20972] loop4: detected capacity change from 0 to 512 [ 458.022047][T20962] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 458.041184][T20964] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 458.080762][T20964] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 458.130234][T20972] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.130970][T20971] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.153633][T20968] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.179470][T20964] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 458.193190][T20982] loop3: detected capacity change from 0 to 512 [ 458.198084][T20964] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 458.215697][T20972] EXT4-fs (loop4): 1 truncate cleaned up [ 458.223438][T20971] EXT4-fs (loop5): 1 truncate cleaned up [ 458.237472][T20968] __quota_error: 42 callbacks suppressed [ 458.237490][T20968] Quota error (device loop1): write_blk: dquota write failed [ 458.276553][T20984] loop2: detected capacity change from 0 to 512 [ 458.285684][T20971] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/9/file0 supports timestamps until 2038 (0x7fffffff) [ 458.295315][T20972] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/9/file0 supports timestamps until 2038 (0x7fffffff) [ 458.309639][T20968] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 458.350924][T20982] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.367615][T20972] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 458.369301][T20971] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 458.389003][T20971] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 458.413112][T20991] loop0: detected capacity change from 0 to 512 [ 458.433231][T20968] EXT4-fs (loop1): 1 truncate cleaned up [ 458.442048][T20971] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 458.444751][T20968] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/9/file0 supports timestamps until 2038 (0x7fffffff) [ 458.460678][T20972] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 458.480967][T20982] Quota error (device loop3): write_blk: dquota write failed [ 458.481704][T20984] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.496530][T20968] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 458.521968][T20982] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 458.543521][T20998] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 458.547419][T20991] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 458.566154][T20982] EXT4-fs (loop3): 1 truncate cleaned up [ 458.578122][T20968] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 458.587673][T20972] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 458.594239][T20991] Quota error (device loop0): write_blk: dquota write failed [ 458.605242][T20968] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 458.606353][T20998] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 458.617439][T20982] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/10/file0 supports timestamps until 2038 (0x7fffffff) [ 458.652204][T20991] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 458.669825][T20997] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 458.675763][T20998] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 458.679539][T20984] Quota error (device loop2): write_blk: dquota write failed [ 458.696164][T21006] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 458.703006][T20991] EXT4-fs (loop0): 1 truncate cleaned up [ 458.718255][T20982] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 458.731746][T20984] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 458.741223][T20998] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 458.742586][T20991] ext4 filesystem being mounted at /root/syzkaller.vacyV8/9/file0 supports timestamps until 2038 (0x7fffffff) [ 458.773759][T20984] EXT4-fs (loop2): 1 truncate cleaned up [ 458.783936][T20982] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 458.804461][T20984] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/9/file0 supports timestamps until 2038 (0x7fffffff) [ 458.819286][T20991] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 458.819403][T21006] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 458.840508][T20997] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 458.855290][T20982] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 458.875173][T20997] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 458.889347][T20997] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 458.893741][T21011] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 458.910667][T20984] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 458.922490][T21006] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 458.951601][T21006] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 458.960236][T21019] loop5: detected capacity change from 0 to 512 [ 458.963979][T20991] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 458.997663][T21011] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 458.998588][T20984] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 459.019325][T20991] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.035159][T21011] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 459.101507][T21017] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 459.110281][T21028] loop1: detected capacity change from 0 to 512 [ 459.112760][T21011] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 459.134647][T21019] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.138533][T21030] loop4: detected capacity change from 0 to 512 [ 459.165250][T21017] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 459.178110][T20984] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.189045][T21019] Quota error (device loop5): write_blk: dquota write failed [ 459.204503][T21019] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 459.210294][T21017] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 459.239551][T21019] EXT4-fs (loop5): 1 truncate cleaned up [ 459.265586][T21019] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/10/file0 supports timestamps until 2038 (0x7fffffff) [ 459.281436][T21019] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 459.300242][T21030] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.325377][T21028] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.328203][T21038] loop0: detected capacity change from 0 to 512 [ 459.355567][T21019] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 459.366256][T21030] EXT4-fs (loop4): 1 truncate cleaned up [ 459.372140][T21019] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.384843][T21028] EXT4-fs (loop1): 1 truncate cleaned up [ 459.406252][T21030] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/10/file0 supports timestamps until 2038 (0x7fffffff) [ 459.418801][T21028] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/10/file0 supports timestamps until 2038 (0x7fffffff) [ 459.442227][T21039] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 459.473163][T21030] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 459.489549][T21028] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 459.500582][T21045] loop3: detected capacity change from 0 to 512 [ 459.516054][T21030] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 459.517088][T21043] loop2: detected capacity change from 0 to 512 [ 459.533909][T21039] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 459.534773][T21028] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 459.552575][T21038] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.567262][T21039] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 459.579749][T21030] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.591498][T21039] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 459.612664][T21028] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.614615][T21038] EXT4-fs (loop0): 1 truncate cleaned up [ 459.624738][T21048] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 459.667549][T21045] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.667731][T21038] ext4 filesystem being mounted at /root/syzkaller.vacyV8/10/file0 supports timestamps until 2038 (0x7fffffff) [ 459.696481][T21038] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 459.706423][T21049] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 459.717934][T21043] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 459.741274][T21048] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 459.767951][T21038] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 459.768490][T21045] EXT4-fs (loop3): 1 truncate cleaned up [ 459.796063][T21049] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 459.806102][T21038] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 459.807554][T21048] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 459.826983][T21049] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 459.836332][T21045] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/11/file0 supports timestamps until 2038 (0x7fffffff) [ 459.849161][T21049] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 459.850702][T21043] EXT4-fs (loop2): 1 truncate cleaned up [ 459.862006][T21045] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 459.883623][T21048] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 459.901847][T21058] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 459.915034][T21062] loop5: detected capacity change from 0 to 512 [ 459.917534][T21043] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/10/file0 supports timestamps until 2038 (0x7fffffff) [ 459.940288][T21045] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 459.974692][T21058] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 459.990296][T21045] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.002299][T21043] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 460.015818][T21058] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 460.019528][T21069] loop1: detected capacity change from 0 to 512 [ 460.031533][T21062] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.050362][T21064] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 460.051417][T21043] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 460.110971][T21058] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 460.130036][T21064] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 460.145134][T21064] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 460.169564][T21043] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.184496][T21076] loop4: detected capacity change from 0 to 512 [ 460.195554][T21072] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 460.216098][T21064] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 460.238609][T21062] EXT4-fs (loop5): 1 truncate cleaned up [ 460.257610][T21062] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/11/file0 supports timestamps until 2038 (0x7fffffff) [ 460.262854][T21069] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.285789][T21072] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 460.294176][T21080] loop0: detected capacity change from 0 to 512 [ 460.357496][T21072] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 460.367993][T21062] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 460.371942][T21089] loop3: detected capacity change from 0 to 512 [ 460.380763][T21069] EXT4-fs (loop1): 1 truncate cleaned up [ 460.392243][T21072] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 460.397465][T21080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.417571][T21069] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/11/file0 supports timestamps until 2038 (0x7fffffff) [ 460.424694][T21076] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.431007][T21069] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 460.464575][T21062] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 460.464585][T21069] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 460.486684][T21069] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.498767][T21076] EXT4-fs (loop4): 1 truncate cleaned up [ 460.505574][T21080] EXT4-fs (loop0): 1 truncate cleaned up [ 460.507066][T21076] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/11/file0 supports timestamps until 2038 (0x7fffffff) [ 460.511648][T21080] ext4 filesystem being mounted at /root/syzkaller.vacyV8/11/file0 supports timestamps until 2038 (0x7fffffff) [ 460.524586][T21062] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.563184][T21080] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 460.565959][T21089] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.576518][T21092] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 460.612032][T21076] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 460.614741][T21091] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 460.621843][T21080] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 460.638418][T21100] loop2: detected capacity change from 0 to 512 [ 460.642547][T21089] EXT4-fs (loop3): 1 truncate cleaned up [ 460.653252][T21092] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 460.666079][T21089] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/12/file0 supports timestamps until 2038 (0x7fffffff) [ 460.688116][T21100] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 460.718039][T21092] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 460.752921][T21076] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 460.772232][T21092] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 460.788097][T21100] EXT4-fs (loop2): 1 truncate cleaned up [ 460.802736][T21089] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 460.809503][T21100] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/11/file0 supports timestamps until 2038 (0x7fffffff) [ 460.824721][T21080] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.838806][T21076] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.852543][T21091] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 460.864530][T21103] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 460.873989][T21100] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 460.915279][T21089] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 460.915646][T21100] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 460.924702][T21091] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 460.954479][T21100] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.981991][T21089] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 460.992935][T21103] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 461.027970][T21103] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 461.050060][T21091] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 461.058761][T21119] loop0: detected capacity change from 0 to 512 [ 461.060862][T21113] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 461.081798][T21109] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 461.110801][T21121] loop1: detected capacity change from 0 to 512 [ 461.124031][T21113] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 461.142316][T21113] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 461.157264][T21119] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.161716][T21113] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 461.184897][T21109] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 461.214606][T21109] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 461.248709][T21128] loop5: detected capacity change from 0 to 512 [ 461.248828][T21119] EXT4-fs (loop0): 1 truncate cleaned up [ 461.256189][T21129] loop4: detected capacity change from 0 to 512 [ 461.296841][T21121] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.332865][T21119] ext4 filesystem being mounted at /root/syzkaller.vacyV8/12/file0 supports timestamps until 2038 (0x7fffffff) [ 461.361922][T21121] EXT4-fs (loop1): 1 truncate cleaned up [ 461.373677][T21119] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 461.374853][T21128] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.391893][T21140] loop3: detected capacity change from 0 to 512 [ 461.409081][T21119] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 461.428588][T21121] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/12/file0 supports timestamps until 2038 (0x7fffffff) [ 461.442118][T21139] loop2: detected capacity change from 0 to 512 [ 461.451006][T21128] EXT4-fs (loop5): 1 truncate cleaned up [ 461.456273][T21129] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.462500][T21128] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/12/file0 supports timestamps until 2038 (0x7fffffff) [ 461.478485][T21140] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.498586][T21119] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 461.519177][T21128] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 461.533796][T21139] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 461.550676][T21142] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 461.572429][T21140] EXT4-fs (loop3): 1 truncate cleaned up [ 461.574684][T21129] EXT4-fs (loop4): 1 truncate cleaned up [ 461.584528][T21129] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/12/file0 supports timestamps until 2038 (0x7fffffff) [ 461.589837][T21140] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/13/file0 supports timestamps until 2038 (0x7fffffff) [ 461.597905][T21121] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 461.609523][T21142] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 461.631082][T21129] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 461.660298][T21139] EXT4-fs (loop2): 1 truncate cleaned up [ 461.679674][T21139] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/12/file0 supports timestamps until 2038 (0x7fffffff) [ 461.698788][T21121] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 461.704042][T21128] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 461.716687][T21140] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 461.732749][T21121] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 461.748970][T21129] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 461.753658][T21142] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 461.768453][T21128] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 461.773848][T21139] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 461.807344][T21129] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 461.808309][T21142] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 461.818100][T21153] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 461.830472][T21150] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 461.852594][T21140] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 461.862605][T21140] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 461.881532][T21157] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 461.896920][T21154] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 461.912030][T21150] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 461.952537][T21153] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 461.956391][T21150] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 461.980845][T21139] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 461.990727][T21154] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 461.998500][T21153] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 462.002807][T21157] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 462.030146][T21167] loop0: detected capacity change from 0 to 512 [ 462.038467][ T5525] hsr_slave_0: left promiscuous mode [ 462.043971][T21153] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 462.050640][T21150] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 462.062315][T21154] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 462.065630][T21139] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.089325][ T5525] hsr_slave_1: left promiscuous mode [ 462.095653][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.097045][T21157] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 462.131749][T21157] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 462.140077][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 462.155362][T21159] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 462.165875][T21170] loop4: detected capacity change from 0 to 512 [ 462.182509][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 462.237348][T21159] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 462.237817][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.256898][T21167] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.277485][T21178] loop5: detected capacity change from 0 to 512 [ 462.287193][T21170] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.321513][T21167] EXT4-fs (loop0): 1 truncate cleaned up [ 462.326636][T21159] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 462.330847][T21181] loop1: detected capacity change from 0 to 512 [ 462.348400][T21184] loop3: detected capacity change from 0 to 512 [ 462.351420][T21167] ext4 filesystem being mounted at /root/syzkaller.vacyV8/13/file0 supports timestamps until 2038 (0x7fffffff) [ 462.397631][T21170] EXT4-fs (loop4): 1 truncate cleaned up [ 462.411188][T21178] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.416267][T21184] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.440183][ T5525] bridge_slave_1: left allmulticast mode [ 462.463170][T21170] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/13/file0 supports timestamps until 2038 (0x7fffffff) [ 462.470826][T21167] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 462.485530][ T5525] bridge_slave_1: left promiscuous mode [ 462.492535][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.500631][T21167] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 462.501531][T21178] EXT4-fs (loop5): 1 truncate cleaned up [ 462.518364][T21191] loop2: detected capacity change from 0 to 512 [ 462.518906][T21184] EXT4-fs (loop3): 1 truncate cleaned up [ 462.527775][T21170] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 462.547021][T21184] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/14/file0 supports timestamps until 2038 (0x7fffffff) [ 462.568951][T21167] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.569135][T21170] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 462.582763][T21178] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/13/file0 supports timestamps until 2038 (0x7fffffff) [ 462.610252][ T5525] bridge_slave_0: left allmulticast mode [ 462.622427][T21181] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.626071][T21184] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 462.644929][T21191] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 462.647683][T21170] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.675348][ T5525] bridge_slave_0: left promiscuous mode [ 462.681833][T21194] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 462.693919][T21178] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 462.711097][T21191] EXT4-fs (loop2): 1 truncate cleaned up [ 462.717338][T21181] EXT4-fs (loop1): 1 truncate cleaned up [ 462.724759][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.728431][T21198] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 462.742070][T21184] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 462.753918][T21191] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/13/file0 supports timestamps until 2038 (0x7fffffff) [ 462.766305][T21181] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/13/file0 supports timestamps until 2038 (0x7fffffff) [ 462.781093][T21184] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.783167][T21198] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 462.796177][T21191] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 462.803370][T21194] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 462.823832][T21181] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 462.829939][T21198] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 462.833605][T21203] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 462.844772][T21198] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 462.851614][ T5525] hsr_slave_0: left promiscuous mode [ 462.875619][T21191] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 462.875619][T21178] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 462.879704][T21178] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.909981][T21191] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.927617][T21181] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 462.937419][T21194] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 462.946045][ T5525] hsr_slave_1: left promiscuous mode [ 462.952658][T21206] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 462.956859][T21194] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 462.973219][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.982937][T21181] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 462.993247][T21210] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 462.995043][T21203] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 463.027773][T21206] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 463.029950][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.037513][T21210] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 463.065603][T21211] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 463.078964][T21210] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 463.086462][T21203] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 463.089503][T21206] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 463.124448][T21211] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 463.135168][T21218] loop4: detected capacity change from 0 to 512 [ 463.147381][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.154806][T21210] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 463.160128][T21203] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 463.186346][T21211] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 463.191244][T21206] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 463.207854][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.245003][T21224] loop0: detected capacity change from 0 to 512 [ 463.251148][T21211] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 463.266447][ T5525] bridge_slave_1: left allmulticast mode [ 463.272829][ T5525] bridge_slave_1: left promiscuous mode [ 463.281937][T21218] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.366025][T21224] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.374140][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.392871][T21230] loop2: detected capacity change from 0 to 512 [ 463.421996][T21233] loop5: detected capacity change from 0 to 512 [ 463.430430][T21224] __quota_error: 46 callbacks suppressed [ 463.430445][T21224] Quota error (device loop0): write_blk: dquota write failed [ 463.455297][T21218] Quota error (device loop4): write_blk: dquota write failed [ 463.470016][ T5525] bridge_slave_0: left allmulticast mode [ 463.479048][T21236] loop1: detected capacity change from 0 to 512 [ 463.484894][T21237] loop3: detected capacity change from 0 to 512 [ 463.492292][ T5525] bridge_slave_0: left promiscuous mode [ 463.493677][T21230] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.512455][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.527896][ T5525] hsr_slave_0: left promiscuous mode [ 463.529689][T21233] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.533572][T21224] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 463.553641][T21218] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 463.570343][T21224] EXT4-fs (loop0): 1 truncate cleaned up [ 463.576743][T21230] Quota error (device loop2): write_blk: dquota write failed [ 463.580752][T21233] Quota error (device loop5): write_blk: dquota write failed [ 463.584304][T21224] ext4 filesystem being mounted at /root/syzkaller.vacyV8/14/file0 supports timestamps until 2038 (0x7fffffff) [ 463.595893][T21233] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 463.620175][ T5525] hsr_slave_1: left promiscuous mode [ 463.625814][T21224] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 463.626221][T21230] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 463.650651][T21236] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.667777][T21236] Quota error (device loop1): write_blk: dquota write failed [ 463.669118][T21230] EXT4-fs (loop2): 1 truncate cleaned up [ 463.676010][T21218] EXT4-fs (loop4): 1 truncate cleaned up [ 463.687872][T21233] EXT4-fs (loop5): 1 truncate cleaned up [ 463.688276][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.703643][T21237] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 463.705315][T21230] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/14/file0 supports timestamps until 2038 (0x7fffffff) [ 463.721987][T21233] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/14/file0 supports timestamps until 2038 (0x7fffffff) [ 463.731083][T21230] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 463.752314][T21233] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 463.763734][T21224] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 463.773099][T21224] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 463.774577][T21236] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 463.794103][T21218] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/14/file0 supports timestamps until 2038 (0x7fffffff) [ 463.808305][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.816695][T21248] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 463.819308][T21237] EXT4-fs (loop3): 1 truncate cleaned up [ 463.832273][T21237] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/15/file0 supports timestamps until 2038 (0x7fffffff) [ 463.860263][T21218] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 463.875975][T21236] EXT4-fs (loop1): 1 truncate cleaned up [ 463.877348][T21233] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 463.894337][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.907537][T21236] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/14/file0 supports timestamps until 2038 (0x7fffffff) [ 463.919825][T21248] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 463.922075][T21237] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 463.933197][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.953547][T21230] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 463.959275][T21236] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 463.961989][T21218] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 463.981267][ T5525] bridge_slave_1: left allmulticast mode [ 463.985555][T21248] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 463.993771][T21237] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 463.996366][T21233] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.016570][ T5525] bridge_slave_1: left promiscuous mode [ 464.019002][T21248] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.038810][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.039828][T21230] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.047591][T21237] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.072758][T21251] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 464.072998][T21257] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 464.090657][T21236] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 464.096411][T21218] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.103078][ T5525] bridge_slave_0: left allmulticast mode [ 464.111823][T21250] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 464.137283][T21251] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 464.147397][T21255] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 464.157594][T21251] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 464.166172][T21236] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.166811][T21251] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.184860][ T5525] bridge_slave_0: left promiscuous mode [ 464.188120][T21250] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 464.208628][T21250] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 464.217590][T21250] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.217720][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.240603][T21257] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 464.251491][T21258] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 464.255229][T21266] loop0: detected capacity change from 0 to 512 [ 464.262833][T21255] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 464.291132][ T5525] hsr_slave_0: left promiscuous mode [ 464.291676][T21255] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 464.300291][T21257] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 464.314447][ T5525] hsr_slave_1: left promiscuous mode [ 464.320842][T21257] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.345746][T21258] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 464.350766][T21255] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.359027][T21258] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 464.379771][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.398398][T21271] loop5: detected capacity change from 0 to 512 [ 464.414411][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.438682][T21273] loop2: detected capacity change from 0 to 512 [ 464.446655][T21258] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 464.468404][T21266] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 464.489974][T21266] EXT4-fs (loop0): 1 truncate cleaned up [ 464.496365][T21266] ext4 filesystem being mounted at /root/syzkaller.vacyV8/15/file0 supports timestamps until 2038 (0x7fffffff) [ 464.496947][T21271] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 464.523054][T21266] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 464.536110][T21273] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 464.538877][T21271] EXT4-fs (loop5): 1 truncate cleaned up [ 464.563892][T21271] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/15/file0 supports timestamps until 2038 (0x7fffffff) [ 464.568830][T21273] EXT4-fs (loop2): 1 truncate cleaned up [ 464.584112][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.591902][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.592231][T21266] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 464.599619][T21273] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/15/file0 supports timestamps until 2038 (0x7fffffff) [ 464.621854][T21271] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 464.623569][ T5525] bridge_slave_1: left allmulticast mode [ 464.649617][T21266] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.667798][T21273] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 464.683386][T21271] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 464.688087][ T5525] bridge_slave_1: left promiscuous mode [ 464.702804][T21271] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.718979][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.719028][T21279] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 464.733132][T21287] loop4: detected capacity change from 0 to 512 [ 464.749707][ T5525] bridge_slave_0: left allmulticast mode [ 464.754857][T21282] loop1: detected capacity change from 0 to 512 [ 464.759438][ T5525] bridge_slave_0: left promiscuous mode [ 464.762015][T21283] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 464.787163][T21287] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 464.800690][T21286] loop3: detected capacity change from 0 to 512 [ 464.805841][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.823028][T21287] EXT4-fs (loop4): 1 truncate cleaned up [ 464.839025][T21287] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/15/file0 supports timestamps until 2038 (0x7fffffff) [ 464.863008][T21287] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 464.872522][T21273] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 464.886680][T21287] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 464.897961][T21279] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 464.907246][T21283] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 464.914909][T21273] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.924752][T21279] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 464.941579][T21288] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 464.941639][T21287] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 464.962566][T21283] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 464.971436][ T5525] hsr_slave_0: left promiscuous mode [ 464.975254][T21282] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 464.987659][T21288] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 464.991875][T21283] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.017933][T21279] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.017964][T21288] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 465.029911][T21286] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.039967][T21282] EXT4-fs (loop1): 1 truncate cleaned up [ 465.057908][T21282] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/15/file0 supports timestamps until 2038 (0x7fffffff) [ 465.058099][T21297] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 465.070496][T21288] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.080953][T21286] EXT4-fs (loop3): 1 truncate cleaned up [ 465.097118][ T5525] hsr_slave_1: left promiscuous mode [ 465.103451][T21286] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/16/file0 supports timestamps until 2038 (0x7fffffff) [ 465.115979][T21286] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 465.126987][T21282] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 465.146671][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 465.164638][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 465.180285][ T5525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 465.188412][T21282] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 465.196974][T21286] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 465.197156][T21297] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 465.215684][T21282] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 465.221461][T21304] loop0: detected capacity change from 0 to 512 [ 465.230151][T21286] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 465.250516][T21307] loop5: detected capacity change from 0 to 512 [ 465.257825][ T5525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 465.268246][T21312] loop2: detected capacity change from 0 to 512 [ 465.275788][T21297] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 465.286022][T21306] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 465.307269][ T5525] bridge_slave_1: left allmulticast mode [ 465.308419][T21297] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.317021][ T5525] bridge_slave_1: left promiscuous mode [ 465.332278][T21305] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 465.349449][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state [ 465.360177][T21306] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 465.373072][T21307] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.387896][T21304] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.400062][T21306] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 465.412713][ T5525] bridge_slave_0: left allmulticast mode [ 465.422982][ T5525] bridge_slave_0: left promiscuous mode [ 465.423799][T21304] EXT4-fs (loop0): 1 truncate cleaned up [ 465.429434][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state [ 465.436729][T21307] EXT4-fs (loop5): 1 truncate cleaned up [ 465.442635][T21306] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.453376][T21312] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.475514][T21305] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 465.487717][T21304] ext4 filesystem being mounted at /root/syzkaller.vacyV8/16/file0 supports timestamps until 2038 (0x7fffffff) [ 465.488150][T21305] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 465.500740][T21307] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/16/file0 supports timestamps until 2038 (0x7fffffff) [ 465.533701][ T5525] veth1_macvtap: left promiscuous mode [ 465.541667][ T5525] veth0_macvtap: left promiscuous mode [ 465.549402][T21305] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.567361][T21312] EXT4-fs (loop2): 1 truncate cleaned up [ 465.568839][ T5525] veth1_vlan: left promiscuous mode [ 465.573429][T21304] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 465.580544][T21322] loop4: detected capacity change from 0 to 512 [ 465.602601][T21307] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 465.604335][T21312] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/16/file0 supports timestamps until 2038 (0x7fffffff) [ 465.614856][ T5525] veth0_vlan: left promiscuous mode [ 465.646198][T21307] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 465.672143][T21312] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 465.684665][T21307] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 465.707921][T21324] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 465.720724][T21312] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 465.727730][T21330] loop1: detected capacity change from 0 to 512 [ 465.736363][T21322] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.758307][ T5525] veth1_macvtap: left promiscuous mode [ 465.764462][T21304] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 465.765899][ T5525] veth0_macvtap: left promiscuous mode [ 465.780095][ T5525] veth1_vlan: left promiscuous mode [ 465.786269][ T5525] veth0_vlan: left promiscuous mode [ 465.788502][T21324] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 465.802955][T21334] loop3: detected capacity change from 0 to 512 [ 465.803056][T21322] EXT4-fs (loop4): 1 truncate cleaned up [ 465.816758][T21312] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 465.824359][T21324] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 465.836941][T21322] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/16/file0 supports timestamps until 2038 (0x7fffffff) [ 465.845829][T21334] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.863524][T21304] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 465.865040][T21324] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 465.874687][T21331] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 465.897455][T21322] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 465.910028][T21334] EXT4-fs (loop3): 1 truncate cleaned up [ 465.916576][T21323] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 465.917151][T21334] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/17/file0 supports timestamps until 2038 (0x7fffffff) [ 465.939335][T21334] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 465.944855][ T5525] veth1_macvtap: left promiscuous mode [ 465.950865][T21330] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 465.976652][T21331] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 465.988153][ T5525] veth0_macvtap: left promiscuous mode [ 466.003609][T21322] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 466.012303][T21323] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 466.020853][ T5525] veth1_vlan: left promiscuous mode [ 466.030419][T21330] EXT4-fs (loop1): 1 truncate cleaned up [ 466.031319][T21331] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 466.036560][ T5525] veth0_vlan: left promiscuous mode [ 466.050975][T21323] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 466.053612][T21334] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 466.072278][T21322] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.087271][T21330] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/16/file0 supports timestamps until 2038 (0x7fffffff) [ 466.101510][T21331] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.112077][T21347] loop5: detected capacity change from 0 to 512 [ 466.126490][T21334] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.138714][T21341] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 466.155664][ T5525] veth1_macvtap: left promiscuous mode [ 466.162793][T21330] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 466.200710][ T5525] veth0_macvtap: left promiscuous mode [ 466.207206][T21342] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 466.208569][T21351] loop0: detected capacity change from 0 to 512 [ 466.230166][T21341] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 466.230319][ T5525] veth1_vlan: left promiscuous mode [ 466.247791][ T5525] veth0_vlan: left promiscuous mode [ 466.255862][T21330] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 466.256751][ T5525] veth1_macvtap: left promiscuous mode [ 466.268519][T21347] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 466.270886][ T5525] veth0_macvtap: left promiscuous mode [ 466.290326][ T5525] veth1_vlan: left promiscuous mode [ 466.295911][ T5525] veth0_vlan: left promiscuous mode [ 466.319806][T21342] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 466.335452][T21358] loop2: detected capacity change from 0 to 512 [ 466.342889][T21330] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.346683][T21342] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 466.361994][T21341] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 466.367178][T21353] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 466.375462][T21347] EXT4-fs (loop5): 1 truncate cleaned up [ 466.388895][T21351] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 466.389357][T21347] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/17/file0 supports timestamps until 2038 (0x7fffffff) [ 466.428203][T21342] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.431719][T21347] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 466.454726][T21351] EXT4-fs (loop0): 1 truncate cleaned up [ 466.476999][T21358] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 466.487239][T21365] loop4: detected capacity change from 0 to 512 [ 466.491387][T21353] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 466.512474][T21351] ext4 filesystem being mounted at /root/syzkaller.vacyV8/17/file0 supports timestamps until 2038 (0x7fffffff) [ 466.513907][T21347] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 466.552445][T21353] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 466.565490][T21351] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 466.566229][T21358] EXT4-fs (loop2): 1 truncate cleaned up [ 466.581406][T21358] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/17/file0 supports timestamps until 2038 (0x7fffffff) [ 466.581796][T21347] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.594276][T21358] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 466.614996][T21353] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.634685][T21366] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 466.638278][T21365] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 466.665382][T21351] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 466.674210][T21358] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 466.717013][T21366] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 466.726085][T21358] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.739759][T21351] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.756884][T21366] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 466.767924][T21371] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 466.769442][T21365] EXT4-fs (loop4): 1 truncate cleaned up [ 466.785343][T21377] loop3: detected capacity change from 0 to 512 [ 466.789923][T21372] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 466.799205][T21379] loop1: detected capacity change from 0 to 512 [ 466.802762][T21365] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/17/file0 supports timestamps until 2038 (0x7fffffff) [ 466.811364][T21366] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.826158][T21372] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 466.848469][T21372] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 466.852291][T21365] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 466.858496][T21372] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.896519][T21371] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 466.901919][T21379] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 466.910860][T21371] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 466.920147][T21365] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 466.937126][T21371] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 466.938454][T21365] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 466.960402][T21386] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 466.999054][T21377] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.000861][T21379] EXT4-fs (loop1): 1 truncate cleaned up [ 467.038791][T21386] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 467.053239][T21379] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/17/file0 supports timestamps until 2038 (0x7fffffff) [ 467.076952][T21377] EXT4-fs (loop3): 1 truncate cleaned up [ 467.078991][T21392] loop5: detected capacity change from 0 to 512 [ 467.086724][T21377] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/18/file0 supports timestamps until 2038 (0x7fffffff) [ 467.095478][T21393] loop0: detected capacity change from 0 to 512 [ 467.105314][T21386] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 467.151093][T21394] loop2: detected capacity change from 0 to 512 [ 467.171568][T21379] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 467.186859][T21392] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.189629][T21386] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.212368][T21377] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 467.236261][T21392] EXT4-fs (loop5): 1 truncate cleaned up [ 467.244274][T21393] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.278966][T21393] EXT4-fs (loop0): 1 truncate cleaned up [ 467.282054][T21392] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/18/file0 supports timestamps until 2038 (0x7fffffff) [ 467.298773][T21393] ext4 filesystem being mounted at /root/syzkaller.vacyV8/18/file0 supports timestamps until 2038 (0x7fffffff) [ 467.299690][T21392] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 467.327234][T21394] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.331923][T21393] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 467.363546][T21377] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 467.380993][T21394] EXT4-fs (loop2): 1 truncate cleaned up [ 467.382259][T21392] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 467.387406][T21379] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 467.424474][T21394] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/18/file0 supports timestamps until 2038 (0x7fffffff) [ 467.439023][T21393] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 467.444589][T21377] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.459927][T21392] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.460135][T21393] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.482253][T21379] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.493995][T21405] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 467.494654][T21394] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 467.514425][T21401] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 467.524111][T21394] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 467.532940][T21406] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 467.540085][T21410] loop4: detected capacity change from 0 to 512 [ 467.550276][T21394] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.559930][T21401] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 467.571193][T21411] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 467.572345][T21405] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 467.588013][T21401] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 467.590473][T21399] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 467.608427][T21401] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.624731][T21406] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 467.634496][T21405] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 467.642787][T21405] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.646403][T21399] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 467.654010][T21411] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 467.684396][T21411] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 467.692693][T21406] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 467.695952][T21399] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 467.707976][T21411] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.727442][T21399] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.741590][T21410] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.746590][T21420] loop3: detected capacity change from 0 to 512 [ 467.757971][T21406] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 467.788583][T21410] EXT4-fs (loop4): 1 truncate cleaned up [ 467.813637][T21423] loop5: detected capacity change from 0 to 512 [ 467.821845][T21410] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/18/file0 supports timestamps until 2038 (0x7fffffff) [ 467.835492][T21410] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 467.853684][T21426] loop1: detected capacity change from 0 to 512 [ 467.861922][T21410] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 467.887291][T21420] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.893047][T21410] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 467.922685][T21420] EXT4-fs (loop3): 1 truncate cleaned up [ 467.931298][T21433] loop0: detected capacity change from 0 to 512 [ 467.948414][T21423] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.975774][T21420] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/19/file0 supports timestamps until 2038 (0x7fffffff) [ 467.986631][T21426] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 467.998197][T21423] EXT4-fs (loop5): 1 truncate cleaned up [ 468.002502][T21420] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 468.007997][T21423] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/19/file0 supports timestamps until 2038 (0x7fffffff) [ 468.030355][T21423] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 468.042577][T21428] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 468.053159][T21433] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.073408][T21423] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 468.083483][T21420] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 468.094045][T21426] EXT4-fs (loop1): 1 truncate cleaned up [ 468.104605][T21428] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 468.104929][T21438] loop2: detected capacity change from 0 to 512 [ 468.127659][T21426] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/18/file0 supports timestamps until 2038 (0x7fffffff) [ 468.129304][T21423] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 468.152864][T21428] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 468.157815][T21433] EXT4-fs (loop0): 1 truncate cleaned up [ 468.167555][T21420] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 468.169218][T21433] ext4 filesystem being mounted at /root/syzkaller.vacyV8/19/file0 supports timestamps until 2038 (0x7fffffff) [ 468.202150][T21440] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 468.212292][T21428] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.226287][T21438] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.241133][T21426] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 468.253665][T21439] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 468.276348][T21433] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 468.278716][T21438] EXT4-fs (loop2): 1 truncate cleaned up [ 468.294746][T21426] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 468.296580][T21438] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/19/file0 supports timestamps until 2038 (0x7fffffff) [ 468.317283][T21438] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 468.333657][T21440] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 468.337271][T21433] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 468.344863][T21439] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 468.355102][T21440] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 468.362384][T21439] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 468.370148][T21426] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 468.377556][T21439] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.418165][T21440] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.423390][T21433] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 468.442131][T21438] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 468.456473][T21438] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 468.474617][T21447] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 468.504024][T21451] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 468.516240][T21447] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 468.525341][T21449] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 468.538419][T21447] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 468.546837][T21458] loop5: detected capacity change from 0 to 512 [ 468.556442][T21451] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 468.558150][T21459] loop4: detected capacity change from 0 to 512 [ 468.566496][T21447] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.584726][T21451] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 468.585715][T21461] loop3: detected capacity change from 0 to 512 [ 468.593389][T21449] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 468.608777][T21451] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.625828][T21458] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.640523][T21449] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 468.655805][T21449] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 468.715749][T21458] __quota_error: 56 callbacks suppressed [ 468.715881][T21458] Quota error (device loop5): write_blk: dquota write failed [ 468.744581][T21458] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 468.750769][T21459] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.772490][T21458] EXT4-fs (loop5): 1 truncate cleaned up [ 468.796697][T21458] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/20/file0 supports timestamps until 2038 (0x7fffffff) [ 468.806663][T21469] loop1: detected capacity change from 0 to 512 [ 468.832520][T21461] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.836118][T21474] loop0: detected capacity change from 0 to 512 [ 468.862228][T21475] loop2: detected capacity change from 0 to 512 [ 468.864046][T21459] Quota error (device loop4): write_blk: dquota write failed [ 468.877884][T21458] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 468.893463][T21461] Quota error (device loop3): write_blk: dquota write failed [ 468.920615][T21474] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.943571][T21461] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 468.977374][T21475] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 468.980829][T21459] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 469.004194][T21458] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 469.021741][T21474] Quota error (device loop0): write_blk: dquota write failed [ 469.024151][T21475] Quota error (device loop2): write_blk: dquota write failed [ 469.029368][T21458] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.043227][T21459] EXT4-fs (loop4): 1 truncate cleaned up [ 469.049447][T21474] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 469.064053][T21461] EXT4-fs (loop3): 1 truncate cleaned up [ 469.079110][T21469] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 469.080518][T21475] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 469.100553][T21459] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/19/file0 supports timestamps until 2038 (0x7fffffff) [ 469.105786][T21461] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/20/file0 supports timestamps until 2038 (0x7fffffff) [ 469.118030][T21475] EXT4-fs (loop2): 1 truncate cleaned up [ 469.135840][T21478] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 469.135992][T21461] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 469.155303][T21474] EXT4-fs (loop0): 1 truncate cleaned up [ 469.162670][T21474] ext4 filesystem being mounted at /root/syzkaller.vacyV8/20/file0 supports timestamps until 2038 (0x7fffffff) [ 469.165500][T21469] EXT4-fs (loop1): 1 truncate cleaned up [ 469.180339][T21475] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/20/file0 supports timestamps until 2038 (0x7fffffff) [ 469.182390][T21469] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/19/file0 supports timestamps until 2038 (0x7fffffff) [ 469.193409][T21478] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 469.218111][T21474] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 469.231262][T21459] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 469.236610][T21469] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 469.252423][T21461] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 469.252661][T21475] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 469.288299][T21478] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 469.303951][T21461] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.306770][T21475] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 469.325575][T21474] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 469.326272][T21478] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.334259][T21459] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 469.352951][T21469] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 469.366716][T21475] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.374912][T21459] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.378121][T21485] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 469.399723][T21474] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.411795][T21469] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 469.431516][T21490] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 469.432671][T21488] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 469.441895][T21489] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 469.461242][T21486] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 469.477468][T21488] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 469.492438][T21485] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 469.498295][T21489] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 469.501593][T21490] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 469.513114][T21488] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 469.536188][T21486] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 469.546947][T21489] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 469.547595][T21485] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 469.561451][T21486] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 469.589076][T21486] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.589426][T21490] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 469.601225][T21501] loop5: detected capacity change from 0 to 512 [ 469.618613][T21489] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.620606][T21485] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.629772][T21488] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.647599][T21490] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 469.756761][T21509] loop0: detected capacity change from 0 to 512 [ 469.768905][T21501] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 469.769041][T21511] loop3: detected capacity change from 0 to 512 [ 469.800932][T21510] loop2: detected capacity change from 0 to 512 [ 469.822482][T21512] loop4: detected capacity change from 0 to 512 [ 469.826121][T21513] loop1: detected capacity change from 0 to 512 [ 469.843661][T21501] EXT4-fs (loop5): 1 truncate cleaned up [ 469.862817][T21501] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/21/file0 supports timestamps until 2038 (0x7fffffff) [ 469.875232][T21509] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 469.890154][T21501] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 469.895109][T21510] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 469.920272][T21509] EXT4-fs (loop0): 1 truncate cleaned up [ 469.928970][T21510] EXT4-fs (loop2): 1 truncate cleaned up [ 469.941609][T21501] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 469.962620][T21509] ext4 filesystem being mounted at /root/syzkaller.vacyV8/21/file0 supports timestamps until 2038 (0x7fffffff) [ 469.975177][T21510] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/21/file0 supports timestamps until 2038 (0x7fffffff) [ 469.979249][T21511] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.002086][T21509] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 470.011748][T21510] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 470.023639][T21512] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.038076][T21513] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.059034][T21501] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.085681][T21513] EXT4-fs (loop1): 1 truncate cleaned up [ 470.091596][T21509] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 470.093964][T21513] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/20/file0 supports timestamps until 2038 (0x7fffffff) [ 470.107330][T21510] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 470.125920][T21524] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 470.134344][T21512] EXT4-fs (loop4): 1 truncate cleaned up [ 470.140254][T21513] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 470.141413][T21509] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.160896][T21510] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.180728][T21512] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/20/file0 supports timestamps until 2038 (0x7fffffff) [ 470.183993][T21511] EXT4-fs (loop3): 1 truncate cleaned up [ 470.206643][T21527] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 470.208066][T21511] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/21/file0 supports timestamps until 2038 (0x7fffffff) [ 470.216448][T21513] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 470.236925][T21524] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 470.237408][T21511] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 470.246244][T21526] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 470.265808][T21512] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 470.278363][T21511] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 470.296006][T21524] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 470.307818][T21512] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 470.309776][T21513] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.318504][T21512] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.334917][T21524] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.341444][T21511] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.360843][T21526] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 470.368784][T21533] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 470.373337][T21527] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 470.381923][T21530] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 470.393560][T21534] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 470.403759][T21526] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 470.422912][T21526] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.426809][T21527] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 470.470408][T21530] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 470.475730][T21533] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 470.488959][T21534] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 470.492853][T21530] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 470.509527][T21543] loop5: detected capacity change from 0 to 512 [ 470.518836][T21527] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.540655][T21534] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 470.557799][T21534] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.560809][T21533] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 470.570466][T21545] loop0: detected capacity change from 0 to 512 [ 470.616376][T21530] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.634842][T21543] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.651461][T21533] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 470.688100][T21552] loop4: detected capacity change from 0 to 512 [ 470.691498][T21549] loop2: detected capacity change from 0 to 512 [ 470.703721][T21543] EXT4-fs (loop5): 1 truncate cleaned up [ 470.709535][T21543] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/22/file0 supports timestamps until 2038 (0x7fffffff) [ 470.748017][T21543] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 470.771395][T21545] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.801711][T21558] loop1: detected capacity change from 0 to 512 [ 470.822395][T21545] EXT4-fs (loop0): 1 truncate cleaned up [ 470.824811][T21559] loop3: detected capacity change from 0 to 512 [ 470.834431][T21549] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.835268][T21552] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 470.856708][T21549] EXT4-fs (loop2): 1 truncate cleaned up [ 470.869246][T21549] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/22/file0 supports timestamps until 2038 (0x7fffffff) [ 470.882416][T21549] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 470.893731][T21545] ext4 filesystem being mounted at /root/syzkaller.vacyV8/22/file0 supports timestamps until 2038 (0x7fffffff) [ 470.906104][T21549] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 470.906418][T21545] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 470.927995][T21552] EXT4-fs (loop4): 1 truncate cleaned up [ 470.934592][T21552] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/21/file0 supports timestamps until 2038 (0x7fffffff) [ 470.941559][T21543] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 470.948141][T21549] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 470.956974][T21552] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 470.968199][T21545] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 470.988699][T21558] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.005196][T21566] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 471.015582][T21543] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.030828][T21552] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 471.040296][T21545] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.058338][T21552] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.076117][T21559] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.092938][T21567] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 471.105368][T21562] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 471.112324][T21558] EXT4-fs (loop1): 1 truncate cleaned up [ 471.140307][T21570] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 471.152312][T21559] EXT4-fs (loop3): 1 truncate cleaned up [ 471.157123][T21558] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/21/file0 supports timestamps until 2038 (0x7fffffff) [ 471.174243][T21567] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 471.182002][T21559] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/22/file0 supports timestamps until 2038 (0x7fffffff) [ 471.183819][T21566] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 471.196281][T21559] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 471.214439][T21562] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 471.236762][T21559] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 471.246002][T21570] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 471.255958][T21559] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.259605][T21567] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 471.268221][T21570] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 471.284674][T21562] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 471.293482][T21578] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 471.303933][T21558] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 471.314664][T21570] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.330493][T21566] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 471.337444][T21562] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.351083][T21578] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 471.366879][T21558] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 471.371814][T21567] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.377231][T21566] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.402721][T21578] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 471.423144][T21578] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.434254][T21558] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.451777][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 471.460517][T21580] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 471.540706][T21580] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 471.580851][T21586] loop5: detected capacity change from 0 to 512 [ 471.586092][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 471.595670][T21580] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 471.608157][T21591] loop2: detected capacity change from 0 to 512 [ 471.608178][T21584] loop4: detected capacity change from 0 to 512 [ 471.617982][T21592] loop3: detected capacity change from 0 to 512 [ 471.628854][T21589] loop0: detected capacity change from 0 to 512 [ 471.650730][T21580] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 471.693789][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.707520][T21591] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.717667][T21586] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.728555][T21592] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.742803][T21591] EXT4-fs (loop2): 1 truncate cleaned up [ 471.753155][T21592] EXT4-fs (loop3): 1 truncate cleaned up [ 471.761854][T21592] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/23/file0 supports timestamps until 2038 (0x7fffffff) [ 471.770368][T21586] EXT4-fs (loop5): 1 truncate cleaned up [ 471.774491][T21591] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/23/file0 supports timestamps until 2038 (0x7fffffff) [ 471.784928][T21592] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 471.802597][T21591] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 471.805681][T21584] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.832144][T21584] EXT4-fs (loop4): 1 truncate cleaned up [ 471.838043][T21584] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/22/file0 supports timestamps until 2038 (0x7fffffff) [ 471.839086][T21589] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 471.850728][T21584] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 471.874118][T21589] EXT4-fs (loop0): 1 truncate cleaned up [ 471.874198][T21586] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/23/file0 supports timestamps until 2038 (0x7fffffff) [ 471.880086][T21589] ext4 filesystem being mounted at /root/syzkaller.vacyV8/23/file0 supports timestamps until 2038 (0x7fffffff) [ 471.909231][T21607] loop1: detected capacity change from 0 to 512 [ 471.918892][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.919145][T21589] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 471.941671][T21591] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 471.957357][T21586] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 471.960800][T21591] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 471.982147][T21592] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 471.990831][T21589] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 471.991079][T21584] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 472.004205][T21604] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 472.020807][T21592] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.036137][T21586] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 472.038842][T21589] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.051707][T21586] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.076218][T21607] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.094319][T21603] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 472.097580][T21604] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 472.114358][T21612] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 472.124136][T21584] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.137090][T21607] EXT4-fs (loop1): 1 truncate cleaned up [ 472.143574][T21607] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/22/file0 supports timestamps until 2038 (0x7fffffff) [ 472.161040][T21611] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 472.166076][T21607] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 472.179796][T21612] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 472.188690][T21603] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 472.194109][T21612] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 472.219614][T21603] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 472.228632][T21611] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 472.240506][T21611] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 472.240702][T21606] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 472.248756][T21612] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 472.248813][T21611] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 472.261662][T21607] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 472.276626][T21604] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 472.298160][T21603] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 472.320395][T21606] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 472.331926][T21607] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.338994][T21604] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 472.376999][T21620] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 472.388303][T21606] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 472.442136][T21625] loop0: detected capacity change from 0 to 512 [ 472.446533][T21629] loop3: detected capacity change from 0 to 512 [ 472.461972][T21620] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 472.475464][ T5525] bond0 (unregistering): Released all slaves [ 472.486584][T21629] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.500027][T21630] loop5: detected capacity change from 0 to 512 [ 472.506596][T21620] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 472.522321][T21620] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 472.547971][T21629] EXT4-fs (loop3): 1 truncate cleaned up [ 472.569796][T21629] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/24/file0 supports timestamps until 2038 (0x7fffffff) [ 472.587602][T21629] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 472.595961][T21638] loop4: detected capacity change from 0 to 512 [ 472.622687][T21625] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.626247][T21641] loop2: detected capacity change from 0 to 512 [ 472.655794][T21630] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.690263][T21625] EXT4-fs (loop0): 1 truncate cleaned up [ 472.697786][T21630] EXT4-fs (loop5): 1 truncate cleaned up [ 472.706057][T21638] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.719063][T21625] ext4 filesystem being mounted at /root/syzkaller.vacyV8/24/file0 supports timestamps until 2038 (0x7fffffff) [ 472.726660][T21641] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.735994][T21625] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 472.758606][T21630] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/24/file0 supports timestamps until 2038 (0x7fffffff) [ 472.779195][T21630] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 472.787541][T21649] loop1: detected capacity change from 0 to 512 [ 472.802736][T21641] EXT4-fs (loop2): 1 truncate cleaned up [ 472.809113][T21629] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 472.809454][T21638] EXT4-fs (loop4): 1 truncate cleaned up [ 472.824202][T21641] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/24/file0 supports timestamps until 2038 (0x7fffffff) [ 472.827595][T21638] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/23/file0 supports timestamps until 2038 (0x7fffffff) [ 472.836425][T21625] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 472.856456][T21649] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 472.880137][T21641] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 472.892141][T21630] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 472.894971][T21629] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.912146][T21638] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 472.928241][T21630] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.932397][T21625] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 472.940177][T21641] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 472.961766][T21649] EXT4-fs (loop1): 1 truncate cleaned up [ 472.970359][T21649] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/23/file0 supports timestamps until 2038 (0x7fffffff) [ 472.983394][T21654] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 472.986233][T21638] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 473.017284][T21649] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 473.018595][T21641] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 473.033708][T21654] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 473.046263][T21650] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 473.046702][T21642] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 473.071524][T21638] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 473.088389][T21656] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 473.110679][T21650] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 473.121269][T21654] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 473.130134][T21657] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 473.137298][T21654] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.150571][T21649] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 473.163194][T21656] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 473.175978][T21650] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 473.180515][T21656] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 473.186373][T21642] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 473.192912][T21649] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 473.209910][T21657] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 473.219897][T21656] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.237523][T21650] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.251900][T21657] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 473.252758][T21661] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 473.264293][T21642] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 473.275905][T21657] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.315665][T21661] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 473.335813][T21661] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 473.341155][T21669] loop5: detected capacity change from 0 to 512 [ 473.373460][T21661] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.419341][T21669] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.446297][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 473.449102][T21673] loop4: detected capacity change from 0 to 512 [ 473.466430][T21669] EXT4-fs (loop5): 1 truncate cleaned up [ 473.472424][T21669] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/25/file0 supports timestamps until 2038 (0x7fffffff) [ 473.488818][T21675] loop2: detected capacity change from 0 to 512 [ 473.495806][T21669] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 473.515918][T21679] loop3: detected capacity change from 0 to 512 [ 473.530718][T21680] loop0: detected capacity change from 0 to 512 [ 473.537826][T21669] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 473.554899][T21673] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.585348][T21669] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 473.596251][T21673] EXT4-fs (loop4): 1 truncate cleaned up [ 473.602102][T21673] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/24/file0 supports timestamps until 2038 (0x7fffffff) [ 473.636120][T21675] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.655958][T21682] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 473.665061][T21679] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.697612][T21682] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 473.701418][T21680] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.723651][T21682] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 473.732122][T21682] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 473.748742][T21675] __quota_error: 54 callbacks suppressed [ 473.748760][T21675] Quota error (device loop2): write_blk: dquota write failed [ 473.752212][T21692] loop1: detected capacity change from 0 to 512 [ 473.754910][T21679] Quota error (device loop3): write_blk: dquota write failed [ 473.776220][T21680] Quota error (device loop0): write_blk: dquota write failed [ 473.785119][T21675] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 473.796495][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 473.809301][T21673] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 473.809417][T21679] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 473.823705][T21680] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 473.838467][T21679] EXT4-fs (loop3): 1 truncate cleaned up [ 473.851193][T21679] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/25/file0 supports timestamps until 2038 (0x7fffffff) [ 473.851602][T21673] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 473.877436][T21675] EXT4-fs (loop2): 1 truncate cleaned up [ 473.883667][T21680] EXT4-fs (loop0): 1 truncate cleaned up [ 473.891806][T21679] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 473.892976][T21675] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/25/file0 supports timestamps until 2038 (0x7fffffff) [ 473.910009][T21692] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 473.914947][T21675] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 473.938264][T21673] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 473.943720][T21680] ext4 filesystem being mounted at /root/syzkaller.vacyV8/25/file0 supports timestamps until 2038 (0x7fffffff) [ 473.961088][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 473.970206][T21680] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 473.980371][T21692] Quota error (device loop1): write_blk: dquota write failed [ 473.983594][T21679] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 474.000542][T21695] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 474.010542][T21675] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 474.019040][T21701] loop5: detected capacity change from 0 to 512 [ 474.020976][T21692] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 474.045667][T21680] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 474.045813][T21692] EXT4-fs (loop1): 1 truncate cleaned up [ 474.060204][T21679] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.071016][T21695] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 474.080907][T21675] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.084846][T21695] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 474.091822][T21680] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.104271][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 474.133769][T21692] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/24/file0 supports timestamps until 2038 (0x7fffffff) [ 474.142209][T21698] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 474.149608][T21695] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.155378][T21699] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 474.175123][T21699] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 474.183510][T21703] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 474.184761][T21692] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 474.197094][T21701] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.212226][T21699] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 474.227104][T21699] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.238792][T21692] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 474.253613][T21698] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 474.259248][T21701] Quota error (device loop5): write_blk: dquota write failed [ 474.271891][T21701] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 474.282389][T21692] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.290182][T21698] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 474.301849][T21711] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 474.307701][T21698] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.319700][T21701] EXT4-fs (loop5): 1 truncate cleaned up [ 474.322692][T21703] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 474.341288][T21703] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 474.397715][T21711] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 474.400626][T21703] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.426859][T21701] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/26/file0 supports timestamps until 2038 (0x7fffffff) [ 474.431303][T21711] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 474.468439][T21718] loop3: detected capacity change from 0 to 512 [ 474.475080][T21719] loop2: detected capacity change from 0 to 512 [ 474.479883][T21720] loop4: detected capacity change from 0 to 512 [ 474.489457][T21711] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.503544][T21701] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 474.540207][T21719] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.552160][T21724] loop0: detected capacity change from 0 to 512 [ 474.569281][T21719] EXT4-fs (loop2): 1 truncate cleaned up [ 474.577072][T21719] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/26/file0 supports timestamps until 2038 (0x7fffffff) [ 474.590723][T21701] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 474.599667][T21719] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 474.618313][T21719] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 474.620161][T21718] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.651178][ T5525] bond0 (unregistering): Released all slaves [ 474.674707][T21719] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.684972][T21720] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.689391][T21718] EXT4-fs (loop3): 1 truncate cleaned up [ 474.706626][T21701] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.722888][T21724] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.742744][T21732] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 474.753700][T21718] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/26/file0 supports timestamps until 2038 (0x7fffffff) [ 474.758788][T21736] loop1: detected capacity change from 0 to 512 [ 474.766823][T21718] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 474.784548][T21718] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 474.785580][T21724] EXT4-fs (loop0): 1 truncate cleaned up [ 474.799008][T21724] ext4 filesystem being mounted at /root/syzkaller.vacyV8/26/file0 supports timestamps until 2038 (0x7fffffff) [ 474.811632][T21726] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 474.812785][T21720] EXT4-fs (loop4): 1 truncate cleaned up [ 474.833656][T21732] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 474.836037][T21718] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 474.844109][T21720] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/25/file0 supports timestamps until 2038 (0x7fffffff) [ 474.867406][T21736] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 474.883033][T21726] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 474.884287][T21732] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 474.905566][T21724] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 474.911952][T21732] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.926925][T21726] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 474.938544][T21738] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 474.939804][T21720] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 474.958827][T21736] EXT4-fs (loop1): 1 truncate cleaned up [ 474.962204][T21726] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 474.978168][T21736] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/25/file0 supports timestamps until 2038 (0x7fffffff) [ 474.996509][T21724] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 475.011874][T21720] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 475.024898][T21724] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.058546][T21738] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 475.069364][T21720] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.113402][T21738] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 475.123858][T21750] loop5: detected capacity change from 0 to 512 [ 475.130563][T21736] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 475.141568][T21744] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 475.143213][T21751] loop2: detected capacity change from 0 to 512 [ 475.151318][T21743] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 475.159891][T21738] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.207355][T21736] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 475.214565][T21744] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 475.216666][T21743] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 475.232020][T21751] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.243979][T21736] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.260147][T21743] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 475.268980][T21750] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.283566][T21743] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.299970][T21751] EXT4-fs (loop2): 1 truncate cleaned up [ 475.302404][T21750] EXT4-fs (loop5): 1 truncate cleaned up [ 475.314893][T21750] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/27/file0 supports timestamps until 2038 (0x7fffffff) [ 475.327656][T21744] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 475.336468][T21750] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 475.341153][T21751] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/27/file0 supports timestamps until 2038 (0x7fffffff) [ 475.353894][T21744] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.357943][T21752] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 475.403715][T21750] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 475.418102][T21751] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 475.425777][T21762] loop3: detected capacity change from 0 to 512 [ 475.458595][T21750] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.475502][T21752] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 475.495276][T21768] loop0: detected capacity change from 0 to 512 [ 475.502389][T21760] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 475.519843][T21752] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 475.520605][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 475.539267][T21762] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.566929][T21752] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.579493][T21770] loop4: detected capacity change from 0 to 512 [ 475.579518][T21751] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 475.597721][T21762] EXT4-fs (loop3): 1 truncate cleaned up [ 475.615821][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 475.625115][T21760] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 475.625286][T21762] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/27/file0 supports timestamps until 2038 (0x7fffffff) [ 475.646766][T21751] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.666868][T21762] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 475.680872][T21768] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.697305][T21760] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 475.709843][T21760] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.722853][T21767] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 475.731222][T21780] loop1: detected capacity change from 0 to 512 [ 475.740258][T21762] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 475.742579][T21768] EXT4-fs (loop0): 1 truncate cleaned up [ 475.755420][T21770] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.759618][T21768] ext4 filesystem being mounted at /root/syzkaller.vacyV8/27/file0 supports timestamps until 2038 (0x7fffffff) [ 475.778430][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 475.789500][T21767] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 475.797701][T21762] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.801694][T21767] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 475.816827][T21770] EXT4-fs (loop4): 1 truncate cleaned up [ 475.822803][T21780] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 475.848351][T21770] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/26/file0 supports timestamps until 2038 (0x7fffffff) [ 475.848417][T21779] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 475.872683][T21768] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 475.873673][T21770] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 475.884811][T21767] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 475.904608][T21768] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 475.908592][T21780] EXT4-fs (loop1): 1 truncate cleaned up [ 475.921827][T21780] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/26/file0 supports timestamps until 2038 (0x7fffffff) [ 475.931682][T21768] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 475.950012][T21780] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 475.959912][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 475.976436][T21770] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 475.991367][T21779] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 475.997885][T21787] loop5: detected capacity change from 0 to 512 [ 476.013731][T21780] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 476.034079][T21770] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.040711][T21779] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 476.061022][T21788] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 476.066306][T21779] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.082468][T21780] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.101988][T21792] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 476.119695][T21794] loop2: detected capacity change from 0 to 512 [ 476.138523][T21786] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 476.152962][T21788] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 476.166120][T21787] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.187333][T21788] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 476.196892][T21786] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 476.206854][T21800] loop3: detected capacity change from 0 to 512 [ 476.214829][T21792] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 476.224822][T21787] EXT4-fs (loop5): 1 truncate cleaned up [ 476.229705][T21788] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.230954][T21787] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/28/file0 supports timestamps until 2038 (0x7fffffff) [ 476.241345][T21786] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 476.272174][T21792] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 476.272660][T21787] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 476.281911][T21792] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.313828][T21808] loop4: detected capacity change from 0 to 512 [ 476.325024][T21800] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.330036][T21794] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.348846][T21800] EXT4-fs (loop3): 1 truncate cleaned up [ 476.360512][T21787] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 476.364741][T21800] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/28/file0 supports timestamps until 2038 (0x7fffffff) [ 476.386553][T21787] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.389012][T21794] EXT4-fs (loop2): 1 truncate cleaned up [ 476.425615][T21800] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 476.432688][T21794] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/28/file0 supports timestamps until 2038 (0x7fffffff) [ 476.449089][T21809] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 476.462297][T21808] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.501898][T21808] EXT4-fs (loop4): 1 truncate cleaned up [ 476.518612][T21794] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 476.525990][T21800] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 476.530285][T21809] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 476.537476][T21814] loop0: detected capacity change from 0 to 512 [ 476.555571][T21808] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/27/file0 supports timestamps until 2038 (0x7fffffff) [ 476.560081][T21818] loop1: detected capacity change from 0 to 512 [ 476.589056][T21794] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 476.598328][T21809] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 476.606667][T21800] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.607891][T21809] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.621639][ T5525] bond0 (unregistering): Released all slaves [ 476.634423][T21794] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.651941][T21808] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 476.668680][T21820] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 476.681833][T21815] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 476.720475][T21808] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 476.729154][T21814] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.756068][T21820] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 476.762745][T21814] EXT4-fs (loop0): 1 truncate cleaned up [ 476.770979][T21814] ext4 filesystem being mounted at /root/syzkaller.vacyV8/28/file0 supports timestamps until 2038 (0x7fffffff) [ 476.776982][T21818] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 476.792792][T21814] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 476.804324][T21815] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 476.823825][T21814] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 476.832357][T21808] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.844503][T21814] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 476.864429][T21820] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 476.880590][T21815] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 476.891163][T21826] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 476.892012][T21820] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.924712][T21833] loop5: detected capacity change from 0 to 512 [ 476.931708][T21818] EXT4-fs (loop1): 1 truncate cleaned up [ 476.937698][T21826] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 476.941600][T21815] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 476.947003][T21830] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 476.971700][T21826] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 476.983136][T21818] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/27/file0 supports timestamps until 2038 (0x7fffffff) [ 476.985402][T21826] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.010295][T21818] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 477.034075][T21818] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 477.046659][T21833] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.048796][T21818] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.105785][T21833] EXT4-fs (loop5): 1 truncate cleaned up [ 477.115587][T21833] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/29/file0 supports timestamps until 2038 (0x7fffffff) [ 477.117341][T21830] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 477.128888][T21833] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 477.151027][T21840] loop2: detected capacity change from 0 to 512 [ 477.167548][T21830] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 477.181967][T21833] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 477.196751][T21830] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.219315][T21845] loop4: detected capacity change from 0 to 512 [ 477.219992][T21833] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.231744][T21846] loop3: detected capacity change from 0 to 512 [ 477.260090][T21838] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 477.261824][T21840] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.285098][T21844] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 477.321574][T21840] EXT4-fs (loop2): 1 truncate cleaned up [ 477.323838][T21845] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.339047][T21840] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/29/file0 supports timestamps until 2038 (0x7fffffff) [ 477.348885][T21838] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 477.358377][T21846] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.378184][T21844] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 477.391074][T21857] loop0: detected capacity change from 0 to 512 [ 477.399088][T21844] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 477.403135][T21838] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 477.415737][T21844] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.419782][T21838] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.442605][T21845] EXT4-fs (loop4): 1 truncate cleaned up [ 477.457366][T21845] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/28/file0 supports timestamps until 2038 (0x7fffffff) [ 477.459281][T21840] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 477.482360][T21846] EXT4-fs (loop3): 1 truncate cleaned up [ 477.491234][T21846] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/29/file0 supports timestamps until 2038 (0x7fffffff) [ 477.513401][T21845] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 477.530441][T21861] loop1: detected capacity change from 0 to 512 [ 477.546330][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 477.546855][T21846] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 477.568667][T21857] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.588608][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 477.616526][T21857] EXT4-fs (loop0): 1 truncate cleaned up [ 477.622993][T21845] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 477.637477][T21846] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 477.641077][T21857] ext4 filesystem being mounted at /root/syzkaller.vacyV8/29/file0 supports timestamps until 2038 (0x7fffffff) [ 477.647415][T21840] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 477.678232][T21857] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 477.682482][T21840] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.699250][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.704879][T21845] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.720048][T21846] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.737231][T21861] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 477.753882][T21860] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 477.754941][T21865] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 477.763733][T21857] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 477.772939][T21864] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 477.797980][T21857] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 477.813835][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 477.825307][T21861] EXT4-fs (loop1): 1 truncate cleaned up [ 477.828116][T21860] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 477.831641][T21865] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 477.853013][T21860] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 477.863117][T21870] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 477.868598][T21861] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/28/file0 supports timestamps until 2038 (0x7fffffff) [ 477.876096][T21864] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 477.898179][T21875] loop5: detected capacity change from 0 to 512 [ 477.901065][T21860] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.906644][T21865] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 477.925455][T21870] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 477.936675][T21861] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 477.947851][T21865] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 477.980319][T21861] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 477.988208][T21870] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 477.995508][T21864] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 478.007695][T21864] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.015705][T21875] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.018540][T21861] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.049025][T21880] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 478.059314][T21870] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.082698][T21875] EXT4-fs (loop5): 1 truncate cleaned up [ 478.086133][T21883] loop2: detected capacity change from 0 to 512 [ 478.104737][T21875] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/30/file0 supports timestamps until 2038 (0x7fffffff) [ 478.118770][T21875] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 478.129800][T21880] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 478.144966][T21875] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 478.151478][T21888] loop3: detected capacity change from 0 to 512 [ 478.161705][T21880] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 478.174015][T21875] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.188252][T21880] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.205280][T21889] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 478.219681][T21883] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.272057][T21883] EXT4-fs (loop2): 1 truncate cleaned up [ 478.279608][T21889] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 478.282807][T21895] loop0: detected capacity change from 0 to 512 [ 478.294728][T21883] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/30/file0 supports timestamps until 2038 (0x7fffffff) [ 478.325032][T21889] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 478.338333][T21888] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.364631][T21896] loop4: detected capacity change from 0 to 512 [ 478.378257][T21889] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.389980][T21883] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 478.406435][T21883] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 478.411455][T21898] loop1: detected capacity change from 0 to 512 [ 478.417020][T21888] EXT4-fs (loop3): 1 truncate cleaned up [ 478.432489][ T5525] bond0 (unregistering): Released all slaves [ 478.439818][T21888] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/30/file0 supports timestamps until 2038 (0x7fffffff) [ 478.441530][T21895] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.466810][T21888] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 478.486165][T21883] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.488368][T21888] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 478.507177][T21905] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 478.512743][T21895] EXT4-fs (loop0): 1 truncate cleaned up [ 478.536369][T21896] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.556309][T21898] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.567225][T21895] ext4 filesystem being mounted at /root/syzkaller.vacyV8/30/file0 supports timestamps until 2038 (0x7fffffff) [ 478.575808][T21905] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 478.583799][T21888] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.610334][T21898] EXT4-fs (loop1): 1 truncate cleaned up [ 478.614000][T21909] loop5: detected capacity change from 0 to 512 [ 478.618121][T21896] EXT4-fs (loop4): 1 truncate cleaned up [ 478.628869][T21898] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/29/file0 supports timestamps until 2038 (0x7fffffff) [ 478.633682][T21907] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 478.641587][T21896] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/29/file0 supports timestamps until 2038 (0x7fffffff) [ 478.654249][T21895] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 478.670050][T21898] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 478.693347][T21905] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 478.706584][T21905] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.709131][T21895] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 478.719393][T21896] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 478.739153][T21907] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 478.753133][T21907] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 478.764591][T21907] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 478.776183][T21895] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.788347][T21913] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 478.802672][T21909] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 478.819171][T21898] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 478.827790][T21896] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 478.862811][T21898] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.864613][T21913] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 478.887359][T21914] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 478.909783][T21909] __quota_error: 58 callbacks suppressed [ 478.909800][T21909] Quota error (device loop5): write_blk: dquota write failed [ 478.925157][T21896] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 478.942603][T21923] loop2: detected capacity change from 0 to 512 [ 478.951570][T21909] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 478.953748][T21913] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 478.991573][T21917] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 479.002673][T21914] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 479.019714][T21909] EXT4-fs (loop5): 1 truncate cleaned up [ 479.033741][T21917] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 479.036586][T21913] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.049032][T21909] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/31/file0 supports timestamps until 2038 (0x7fffffff) [ 479.064184][T21914] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 479.071926][T21917] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 479.089642][T21926] loop3: detected capacity change from 0 to 512 [ 479.090165][T21917] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.114949][T21909] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 479.146525][T21923] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 479.157192][T21909] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 479.185206][T21926] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 479.197544][T21933] loop1: detected capacity change from 0 to 512 [ 479.206969][T21923] Quota error (device loop2): write_blk: dquota write failed [ 479.214929][T21909] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.228625][T21923] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 479.262737][T21937] loop0: detected capacity change from 0 to 512 [ 479.278388][T21934] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 479.287869][T21926] Quota error (device loop3): write_blk: dquota write failed [ 479.287927][T21926] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 479.299548][T21941] loop4: detected capacity change from 0 to 512 [ 479.313760][T21926] EXT4-fs (loop3): 1 truncate cleaned up [ 479.316097][T21923] EXT4-fs (loop2): 1 truncate cleaned up [ 479.330723][T21933] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 479.346867][T21923] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/31/file0 supports timestamps until 2038 (0x7fffffff) [ 479.348590][T21926] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/31/file0 supports timestamps until 2038 (0x7fffffff) [ 479.372942][T21923] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 479.386782][T21933] Quota error (device loop1): write_blk: dquota write failed [ 479.391513][T21941] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 479.394537][T21923] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 479.421523][T21933] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 479.426213][T21941] Quota error (device loop4): write_blk: dquota write failed [ 479.437585][T21926] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 479.459329][T21923] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.464678][T21941] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 479.472190][T21933] EXT4-fs (loop1): 1 truncate cleaned up [ 479.489074][T21934] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 479.507531][T21946] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 479.507801][ T5525] team0 (unregistering): Port device team_slave_1 removed [ 479.518556][T21941] EXT4-fs (loop4): 1 truncate cleaned up [ 479.526379][T21933] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/30/file0 supports timestamps until 2038 (0x7fffffff) [ 479.531464][T21937] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 479.562441][T21926] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 479.563742][ T5525] team0 (unregistering): Port device team_slave_0 removed [ 479.584143][T21933] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 479.585604][T21941] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/30/file0 supports timestamps until 2038 (0x7fffffff) [ 479.608162][T21926] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.608375][T21933] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 479.630671][T21934] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 479.639628][T21937] EXT4-fs (loop0): 1 truncate cleaned up [ 479.644345][T21941] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 479.645711][T21933] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.655508][ T5525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 479.666846][T21937] ext4 filesystem being mounted at /root/syzkaller.vacyV8/31/file0 supports timestamps until 2038 (0x7fffffff) [ 479.677546][T21934] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.700112][T21937] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 479.708751][T21946] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 479.713579][T21949] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 479.728973][T21946] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 479.729342][T21951] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 479.754870][T21937] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 479.755185][T21946] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.776201][T21941] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 479.779579][T21937] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.785005][T21949] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 479.804233][T21951] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 479.820453][T21951] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 479.829263][ T5525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.829697][T21951] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.855536][T21941] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 479.867159][T21949] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 479.878305][T21955] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 479.893522][T20512] EXT4-fs unmount: 285 callbacks suppressed [ 479.893540][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 479.910159][T21949] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 479.923000][T21954] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 479.939672][T21955] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 479.944169][T21961] loop5: detected capacity change from 0 to 512 [ 479.981821][T21954] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 479.985129][T21955] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 479.994829][T21954] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 480.005073][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.056661][T21961] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.070769][T21954] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 480.088620][T21955] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 480.097308][T21964] loop2: detected capacity change from 0 to 512 [ 480.109402][T21961] EXT4-fs (loop5): 1 truncate cleaned up [ 480.116772][T21961] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.129925][T21961] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/32/file0 supports timestamps until 2038 (0x7fffffff) [ 480.136704][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.143739][T21961] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 480.161332][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.166834][T21969] loop1: detected capacity change from 0 to 512 [ 480.192245][T21961] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 480.218767][T21964] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.228663][T21976] loop3: detected capacity change from 0 to 512 [ 480.242358][T21969] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.256910][T21961] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.279962][T21964] EXT4-fs (loop2): 1 truncate cleaned up [ 480.283308][T21969] EXT4-fs (loop1): 1 truncate cleaned up [ 480.291983][T21969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.309745][T21970] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 480.320412][T21969] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/31/file0 supports timestamps until 2038 (0x7fffffff) [ 480.341382][ T5525] bond0 (unregistering): Released all slaves [ 480.361300][T21964] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.371928][T21981] loop4: detected capacity change from 0 to 512 [ 480.377799][T21976] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.400872][T21969] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 480.411748][T21970] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 480.418214][T21983] loop0: detected capacity change from 0 to 512 [ 480.430314][T21964] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/32/file0 supports timestamps until 2038 (0x7fffffff) [ 480.443472][T21969] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 480.453152][T21964] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 480.465437][T21976] EXT4-fs (loop3): 1 truncate cleaned up [ 480.466949][T21970] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 480.471256][T21976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.492454][T21976] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/32/file0 supports timestamps until 2038 (0x7fffffff) [ 480.510070][T21969] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.523919][T21976] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 480.527564][T21981] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.556026][T21970] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 480.564853][T21964] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 480.578326][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.586863][T21981] EXT4-fs (loop4): 1 truncate cleaned up [ 480.588027][T21985] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 480.593252][T21981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.593418][T21981] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/31/file0 supports timestamps until 2038 (0x7fffffff) [ 480.629165][T21981] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 480.650880][T21964] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.671070][T21976] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 480.674657][T21983] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 480.681795][T21976] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.713680][T21985] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 480.734840][T21981] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 480.745045][T21987] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 480.750146][T21983] EXT4-fs (loop0): 1 truncate cleaned up [ 480.768103][T21985] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 480.778980][T21992] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 480.788470][T21985] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 480.800065][T21983] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 480.800211][T21981] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.820275][T22001] loop5: detected capacity change from 0 to 512 [ 480.832508][T21983] ext4 filesystem being mounted at /root/syzkaller.vacyV8/32/file0 supports timestamps until 2038 (0x7fffffff) [ 480.834917][T21997] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 480.862669][T21983] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 480.874212][T21987] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 480.875440][T21992] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 480.898174][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.918641][T21987] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 480.918654][T21992] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 480.918673][T21992] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 480.937022][T21983] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 480.960024][T21997] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 480.970196][T21983] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 480.972959][T22001] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.007450][T21987] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 481.013389][T22006] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 481.020465][T21997] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 481.031410][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.046746][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.088118][T21997] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 481.131693][T22006] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 481.142765][T22006] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 481.165235][T22011] loop1: detected capacity change from 0 to 512 [ 481.182936][T22001] EXT4-fs (loop5): 1 truncate cleaned up [ 481.188557][T22014] loop2: detected capacity change from 0 to 512 [ 481.196870][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.229706][T22006] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 481.233983][T22001] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.247736][T22017] loop3: detected capacity change from 0 to 512 [ 481.262193][T22001] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/33/file0 supports timestamps until 2038 (0x7fffffff) [ 481.265762][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.275643][T22001] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 481.316290][T22014] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.333784][T22001] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 481.342748][T22011] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.370044][T22001] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 481.384435][T22026] loop4: detected capacity change from 0 to 512 [ 481.396293][T22017] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.413233][T22014] EXT4-fs (loop2): 1 truncate cleaned up [ 481.419546][T22014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.422227][T22011] EXT4-fs (loop1): 1 truncate cleaned up [ 481.440314][T22011] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.452717][T22011] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/32/file0 supports timestamps until 2038 (0x7fffffff) [ 481.466009][T22011] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 481.475937][T22022] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 481.493215][T22011] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 481.501475][T22014] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/33/file0 supports timestamps until 2038 (0x7fffffff) [ 481.527672][T22033] loop0: detected capacity change from 0 to 512 [ 481.529639][T22011] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 481.534537][T22022] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 481.549864][T22026] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.557336][T22014] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 481.582984][T22017] EXT4-fs (loop3): 1 truncate cleaned up [ 481.602628][T22022] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 481.611801][T22014] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 481.611818][T22022] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 481.636431][T22017] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.649257][T22017] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/33/file0 supports timestamps until 2038 (0x7fffffff) [ 481.652998][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.673653][T22036] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 481.685174][T22017] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 481.701466][T22014] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 481.713116][T22026] EXT4-fs (loop4): 1 truncate cleaned up [ 481.745872][T22026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.768294][T22033] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 481.788476][T22036] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 481.791494][T22026] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/32/file0 supports timestamps until 2038 (0x7fffffff) [ 481.813721][T22017] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 481.823385][T22039] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 481.845634][T22033] EXT4-fs (loop0): 1 truncate cleaned up [ 481.854659][T22026] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 481.858652][T22036] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 481.867651][T22033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 481.886783][T22017] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 481.887333][T22033] ext4 filesystem being mounted at /root/syzkaller.vacyV8/33/file0 supports timestamps until 2038 (0x7fffffff) [ 481.922250][T22036] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 481.936933][T22039] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 481.957447][T22026] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 481.962483][T22033] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 481.967099][T22045] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 481.977268][T22039] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 481.994242][T22056] loop5: detected capacity change from 0 to 512 [ 482.009997][T22026] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.035962][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.041798][T22039] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 482.057699][T22053] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 482.069241][T22033] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 482.080024][T22045] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 482.092476][T22033] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.096426][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.113227][T22058] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 482.127815][T22045] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 482.145053][T22053] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 482.181024][T22056] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 482.187645][T22045] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 482.214230][T22053] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 482.237228][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.264784][T22056] EXT4-fs (loop5): 1 truncate cleaned up [ 482.267160][T22065] loop1: detected capacity change from 0 to 512 [ 482.278597][T22053] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 482.292217][T22056] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 482.307750][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.322443][T22058] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 482.336820][T22058] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 482.340741][T22071] loop2: detected capacity change from 0 to 512 [ 482.354344][T22065] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 482.372146][T22056] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/34/file0 supports timestamps until 2038 (0x7fffffff) [ 482.393504][T22058] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 482.422835][T22065] EXT4-fs (loop1): 1 truncate cleaned up [ 482.441543][T22056] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 482.461283][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.480095][T22071] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 482.484677][T22065] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 482.508319][T22065] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/33/file0 supports timestamps until 2038 (0x7fffffff) [ 482.521186][T22065] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 482.534746][T22079] loop3: detected capacity change from 0 to 512 [ 482.537338][T22056] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 482.584941][T22081] loop4: detected capacity change from 0 to 512 [ 482.585200][T22071] EXT4-fs (loop2): 1 truncate cleaned up [ 482.610637][T22071] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 482.611257][T22056] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.632645][T22071] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/34/file0 supports timestamps until 2038 (0x7fffffff) [ 482.642971][T22079] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 482.668730][T22071] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 482.706149][T22081] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 482.722973][T22079] EXT4-fs (loop3): 1 truncate cleaned up [ 482.732189][T22079] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 482.739470][T22065] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 482.746609][T22079] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/34/file0 supports timestamps until 2038 (0x7fffffff) [ 482.753805][T22082] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 482.779014][T22071] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 482.781327][T22081] EXT4-fs (loop4): 1 truncate cleaned up [ 482.788518][T22079] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 482.793916][T22081] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 482.823325][T22065] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.837681][T22071] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.841169][T22092] loop0: detected capacity change from 0 to 512 [ 482.864793][T22085] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 482.875901][T22081] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/33/file0 supports timestamps until 2038 (0x7fffffff) [ 482.889018][T22085] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 482.904747][T22079] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 482.913789][T22093] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 482.916036][T22085] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 482.936099][T22081] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 482.946454][T22082] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 482.964984][T22079] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 482.983039][T22082] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 482.996186][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.009673][T22092] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.029754][T22093] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 483.033827][T22092] EXT4-fs (loop0): 1 truncate cleaned up [ 483.039306][T22095] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 483.045447][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.075033][T22081] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 483.102996][T22092] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 483.116228][T22093] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 483.128619][T22093] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 483.140194][T22095] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 483.152289][T22081] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 483.156525][T22092] ext4 filesystem being mounted at /root/syzkaller.vacyV8/34/file0 supports timestamps until 2038 (0x7fffffff) [ 483.180871][T22110] loop1: detected capacity change from 0 to 512 [ 483.181645][T22095] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 483.221252][T22095] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 483.230862][T22116] loop5: detected capacity change from 0 to 512 [ 483.241534][T22103] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 483.255734][T22092] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 483.278427][T22103] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 483.278989][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.288170][T22092] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 483.300735][T22103] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 483.316658][T22092] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 483.324128][T22103] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 483.347471][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.359731][T22119] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 483.373738][T22116] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.402200][T22116] EXT4-fs (loop5): 1 truncate cleaned up [ 483.408959][T22116] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 483.423883][T22116] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/35/file0 supports timestamps until 2038 (0x7fffffff) [ 483.436879][T22116] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 483.438703][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.455388][T22110] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.458639][T22110] EXT4-fs (loop1): 1 truncate cleaned up [ 483.479377][T22119] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 483.494559][T22116] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 483.515944][T22116] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 483.516199][T22127] loop3: detected capacity change from 0 to 512 [ 483.542292][T22110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 483.555611][T22119] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 483.561489][T22130] loop2: detected capacity change from 0 to 512 [ 483.586751][T22128] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 483.597008][T22110] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/34/file0 supports timestamps until 2038 (0x7fffffff) [ 483.603010][T22119] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 483.648188][T22110] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 483.650562][T22127] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.683384][T22128] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 483.695720][T22128] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 483.724309][T22128] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 483.737209][T22137] loop4: detected capacity change from 0 to 512 [ 483.747148][T22127] EXT4-fs (loop3): 1 truncate cleaned up [ 483.760512][T22130] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.777651][T22127] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 483.793427][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.805573][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.815807][T22110] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 483.842688][T22127] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/35/file0 supports timestamps until 2038 (0x7fffffff) [ 483.861883][T22110] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 483.884553][T22130] EXT4-fs (loop2): 1 truncate cleaned up [ 483.897287][T22127] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 483.913510][T22138] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 483.914034][T22127] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 483.935061][T22137] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 483.940660][T22130] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 483.975525][T22130] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/35/file0 supports timestamps until 2038 (0x7fffffff) [ 483.979403][T22138] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 483.988362][T22130] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 484.036077][T22157] loop0: detected capacity change from 0 to 512 [ 484.048990][T22156] loop5: detected capacity change from 0 to 512 [ 484.062785][T22137] __quota_error: 46 callbacks suppressed [ 484.062802][T22137] Quota error (device loop4): write_blk: dquota write failed [ 484.063064][T22130] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 484.075505][T22137] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 484.097874][T22127] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 484.124017][T22154] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 484.124245][T22156] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 484.135015][T22138] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 484.161283][T22157] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 484.177231][T22137] EXT4-fs (loop4): 1 truncate cleaned up [ 484.193920][T22137] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 484.198619][T22130] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 484.206322][T22137] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/34/file0 supports timestamps until 2038 (0x7fffffff) [ 484.218278][T22154] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 484.229411][T22137] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 484.247741][T22138] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 484.259040][T22137] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 484.270494][T22160] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 484.284449][T22156] Quota error (device loop5): write_blk: dquota write failed [ 484.284455][T22157] Quota error (device loop0): write_blk: dquota write failed [ 484.284502][T22157] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 484.292195][T22154] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 484.309360][T22156] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 484.319935][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.330313][T22137] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 484.338172][T22157] EXT4-fs (loop0): 1 truncate cleaned up [ 484.349975][T22154] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 484.365787][T22157] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 484.365890][T22157] ext4 filesystem being mounted at /root/syzkaller.vacyV8/35/file0 supports timestamps until 2038 (0x7fffffff) [ 484.400477][T22167] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 484.401544][T22160] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 484.422193][T22156] EXT4-fs (loop5): 1 truncate cleaned up [ 484.444455][T22160] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 484.444772][T22156] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 484.457265][T22167] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 484.490319][T22160] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 484.497188][T22174] loop1: detected capacity change from 0 to 512 [ 484.513587][T22157] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 484.525723][T22167] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 484.536911][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.545844][T22156] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/36/file0 supports timestamps until 2038 (0x7fffffff) [ 484.557406][T22167] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 484.571004][T22157] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 484.583884][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.595483][T22156] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 484.595658][T22157] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 484.631331][T22174] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 484.647283][T22156] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 484.672278][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.699042][T22156] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 484.736196][T22180] loop3: detected capacity change from 0 to 512 [ 484.746240][T22186] loop2: detected capacity change from 0 to 512 [ 484.752369][T22174] Quota error (device loop1): write_blk: dquota write failed [ 484.760997][T22181] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 484.763880][T22175] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 484.793660][T22174] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 484.804253][T22181] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 484.829170][T22180] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 484.844385][T22175] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 484.861626][T22191] loop4: detected capacity change from 0 to 512 [ 484.872421][T22174] EXT4-fs (loop1): 1 truncate cleaned up [ 484.882289][T22186] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 484.891785][T22174] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 484.910064][T22181] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 484.918687][T22175] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 484.940879][T22186] Quota error (device loop2): write_blk: dquota write failed [ 484.949436][T22174] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/35/file0 supports timestamps until 2038 (0x7fffffff) [ 484.949621][T22180] Quota error (device loop3): write_blk: dquota write failed [ 484.962408][T22181] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 484.969548][T22174] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 484.989394][T22175] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 485.001494][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.014817][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.025139][T22186] EXT4-fs (loop2): 1 truncate cleaned up [ 485.031090][T22186] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 485.067623][T22191] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 485.151726][T22186] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/36/file0 supports timestamps until 2038 (0x7fffffff) [ 485.172008][T22180] EXT4-fs (loop3): 1 truncate cleaned up [ 485.186963][T22174] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 485.211569][T22191] EXT4-fs (loop4): 1 truncate cleaned up [ 485.224895][T22205] loop5: detected capacity change from 0 to 512 [ 485.226354][T22203] loop0: detected capacity change from 0 to 512 [ 485.234866][T22191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 485.238067][T22180] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 485.285864][T22174] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.302282][T22186] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 485.312026][T22191] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/35/file0 supports timestamps until 2038 (0x7fffffff) [ 485.314255][T22191] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 485.357099][T22205] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 485.388164][T22205] EXT4-fs (loop5): 1 truncate cleaned up [ 485.398595][T22205] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 485.412546][T22191] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 485.421617][T22205] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/37/file0 supports timestamps until 2038 (0x7fffffff) [ 485.429392][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.435350][T22180] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/36/file0 supports timestamps until 2038 (0x7fffffff) [ 485.445791][T22205] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 485.466019][T22191] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.477987][T22180] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 485.488256][T22186] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 485.495813][T22180] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 485.513708][T22203] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 485.529687][T22186] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.559161][T22180] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.577593][T22203] EXT4-fs (loop0): 1 truncate cleaned up [ 485.586502][T22211] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 485.596441][T22209] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 485.608199][T22205] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 485.611414][T22203] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 485.639928][T22219] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 485.653695][T22209] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 485.655034][T22205] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.663240][T22211] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 485.677362][T22223] loop1: detected capacity change from 0 to 512 [ 485.688047][T22203] ext4 filesystem being mounted at /root/syzkaller.vacyV8/36/file0 supports timestamps until 2038 (0x7fffffff) [ 485.702377][T22209] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 485.707376][T22219] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 485.711934][T22211] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 485.731611][T22209] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 485.743554][T22219] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 485.758907][T22218] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 485.770314][T22203] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 485.774828][T22218] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 485.792385][T22219] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 485.805196][T22211] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 485.819122][T22223] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 485.834659][T22203] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 485.839408][T22223] EXT4-fs (loop1): 1 truncate cleaned up [ 485.850087][T22218] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 485.862282][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.872513][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.884186][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.886761][T22223] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/36/file0 supports timestamps until 2038 (0x7fffffff) [ 485.906797][T22203] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 485.948446][T22233] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 486.003147][T22223] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 486.024409][T22233] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 486.029447][T22242] loop3: detected capacity change from 0 to 512 [ 486.040694][T22244] loop5: detected capacity change from 0 to 512 [ 486.045238][T22243] loop4: detected capacity change from 0 to 512 [ 486.047815][T22241] loop2: detected capacity change from 0 to 512 [ 486.064276][T22233] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 486.088370][T22223] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 486.100218][T22242] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.133825][T22223] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 486.147471][T22241] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.199747][T22233] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 486.225016][T22243] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.239778][T22244] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.269861][T22243] EXT4-fs (loop4): 1 truncate cleaned up [ 486.270585][T22246] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 486.287009][T22242] EXT4-fs (loop3): 1 truncate cleaned up [ 486.292867][T22242] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/37/file0 supports timestamps until 2038 (0x7fffffff) [ 486.305429][T22244] EXT4-fs (loop5): 1 truncate cleaned up [ 486.307618][T22241] EXT4-fs (loop2): 1 truncate cleaned up [ 486.333235][T22241] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/37/file0 supports timestamps until 2038 (0x7fffffff) [ 486.337723][T22243] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/36/file0 supports timestamps until 2038 (0x7fffffff) [ 486.358206][T22244] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/38/file0 supports timestamps until 2038 (0x7fffffff) [ 486.380211][T22260] loop0: detected capacity change from 0 to 512 [ 486.394883][T22246] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 486.410385][T22242] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 486.412332][T22241] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 486.430212][T22244] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 486.455482][T22246] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 486.464818][T22242] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 486.478020][T22243] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 486.503228][T22244] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 486.512094][T22246] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 486.523030][T22242] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 486.523664][T22241] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 486.544455][T22243] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 486.546338][T22260] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.569963][T22244] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 486.570370][T22243] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 486.591699][T22263] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 486.644670][T22265] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 486.655554][T22241] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 486.669050][T22265] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 486.678795][T22263] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 486.686813][T22276] loop1: detected capacity change from 0 to 512 [ 486.699651][T22265] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 486.708746][T22271] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 486.718537][T22264] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 486.735210][T22260] EXT4-fs (loop0): 1 truncate cleaned up [ 486.744524][T22264] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 486.768640][T22263] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 486.780645][T22276] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 486.795101][T22271] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 486.814946][T22265] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 486.818633][T22260] ext4 filesystem being mounted at /root/syzkaller.vacyV8/37/file0 supports timestamps until 2038 (0x7fffffff) [ 486.850984][T22263] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 486.865025][T22264] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 486.877504][T22260] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 486.884012][T22271] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 486.889292][T22276] EXT4-fs (loop1): 1 truncate cleaned up [ 486.969114][T22276] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/37/file0 supports timestamps until 2038 (0x7fffffff) [ 487.007103][T22260] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 487.009538][T22292] loop2: detected capacity change from 0 to 512 [ 487.016373][T22289] loop4: detected capacity change from 0 to 512 [ 487.055524][T22260] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.071714][T22293] loop5: detected capacity change from 0 to 512 [ 487.101139][T22284] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 487.113821][T22276] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 487.131691][T22295] loop3: detected capacity change from 0 to 512 [ 487.139284][T22276] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 487.151830][T22284] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 487.169434][T22289] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.185714][T22293] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.201016][T22276] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.212511][T22284] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 487.228390][T22304] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 487.245944][T22292] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.265127][T22295] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.282743][T22289] EXT4-fs (loop4): 1 truncate cleaned up [ 487.290322][T22293] EXT4-fs (loop5): 1 truncate cleaned up [ 487.299003][T22284] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 487.310280][T22289] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/37/file0 supports timestamps until 2038 (0x7fffffff) [ 487.323118][T22293] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/39/file0 supports timestamps until 2038 (0x7fffffff) [ 487.335823][T22304] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 487.348005][T22292] EXT4-fs (loop2): 1 truncate cleaned up [ 487.354525][T22304] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 487.354799][T22295] EXT4-fs (loop3): 1 truncate cleaned up [ 487.362612][T22304] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 487.416662][T22292] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/38/file0 supports timestamps until 2038 (0x7fffffff) [ 487.458550][T22289] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 487.471848][T22293] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 487.487828][T22315] loop1: detected capacity change from 0 to 512 [ 487.497735][T22292] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 487.524528][T22293] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 487.537788][T22295] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/38/file0 supports timestamps until 2038 (0x7fffffff) [ 487.551148][T22289] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 487.561174][T22319] loop0: detected capacity change from 0 to 512 [ 487.570932][T22293] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.580678][T22315] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.598419][T22292] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 487.598523][T22315] EXT4-fs (loop1): 1 truncate cleaned up [ 487.609198][T22289] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.612709][T22315] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/38/file0 supports timestamps until 2038 (0x7fffffff) [ 487.636258][T22315] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 487.640347][T22295] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 487.656586][T22320] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 487.669579][T22315] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 487.687487][T22315] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.703747][T22320] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 487.719010][T22292] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.723725][T22327] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 487.745552][T22319] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 487.765448][T22320] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 487.775069][T22318] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 487.785091][T22321] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 487.801581][T22320] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 487.803691][T22319] EXT4-fs (loop0): 1 truncate cleaned up [ 487.825608][T22327] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 487.872196][T22295] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 487.892810][T22321] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 487.897789][T22327] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 487.914689][T22318] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 487.925913][T22319] ext4 filesystem being mounted at /root/syzkaller.vacyV8/38/file0 supports timestamps until 2038 (0x7fffffff) [ 487.927249][T22295] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 487.949294][T22321] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 487.951854][T22327] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 487.962700][T22339] loop5: detected capacity change from 0 to 512 [ 487.976927][T22318] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 487.990950][T22328] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 488.024133][T22319] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 488.035839][T22328] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 488.057647][T22339] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.058750][T22328] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 488.109953][T22345] loop2: detected capacity change from 0 to 512 [ 488.130121][T22319] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 488.146351][T22350] loop4: detected capacity change from 0 to 512 [ 488.147700][T22339] EXT4-fs (loop5): 1 truncate cleaned up [ 488.163670][T22319] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.168443][T22339] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/40/file0 supports timestamps until 2038 (0x7fffffff) [ 488.183211][T22352] loop1: detected capacity change from 0 to 512 [ 488.201634][T22328] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.231428][T22345] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.249562][T22350] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.280234][T22352] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.301160][T22347] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 488.304888][T22345] EXT4-fs (loop2): 1 truncate cleaned up [ 488.317090][T22363] loop3: detected capacity change from 0 to 512 [ 488.318015][T22350] EXT4-fs (loop4): 1 truncate cleaned up [ 488.331976][T22347] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 488.333778][T22350] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/38/file0 supports timestamps until 2038 (0x7fffffff) [ 488.353714][T22339] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 488.355990][T22345] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/39/file0 supports timestamps until 2038 (0x7fffffff) [ 488.379024][T22352] EXT4-fs (loop1): 1 truncate cleaned up [ 488.384948][T22352] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/39/file0 supports timestamps until 2038 (0x7fffffff) [ 488.397715][T22347] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 488.403980][T22352] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 488.408718][T22350] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 488.424869][T22339] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 488.429801][T22345] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 488.448480][T22352] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 488.458080][T22350] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 488.461987][T22363] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.482129][T22345] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 488.483846][T22350] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.501937][T22345] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.534020][T22339] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.535821][T22363] EXT4-fs (loop3): 1 truncate cleaned up [ 488.550082][T22352] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.560564][T22363] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/39/file0 supports timestamps until 2038 (0x7fffffff) [ 488.574491][T22363] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 488.578396][T22372] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 488.584465][T22369] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 488.604399][T22367] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 488.613514][T22379] loop0: detected capacity change from 0 to 512 [ 488.621272][T22370] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 488.649192][T22363] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 488.658639][T22372] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 488.669797][T22367] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 488.673401][T22369] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 488.690942][T22363] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 488.692435][T22370] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 488.713625][T22372] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 488.718761][T22367] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 488.727343][T22379] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.742009][T22370] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 488.753594][T22370] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.764323][T22372] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.765129][T22381] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 488.784582][T22367] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.802427][T22379] EXT4-fs (loop0): 1 truncate cleaned up [ 488.802778][T22369] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 488.817855][T22379] ext4 filesystem being mounted at /root/syzkaller.vacyV8/39/file0 supports timestamps until 2038 (0x7fffffff) [ 488.832546][T22369] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.844267][T22379] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 488.874165][T22381] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 488.919903][T22381] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 488.921893][T22399] loop5: detected capacity change from 0 to 512 [ 488.946625][T22402] loop1: detected capacity change from 0 to 512 [ 488.963399][T22381] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 488.982516][T22379] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 488.984213][T22402] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 488.993494][T22401] loop2: detected capacity change from 0 to 512 [ 489.015786][T22399] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.024170][T22404] loop4: detected capacity change from 0 to 512 [ 489.040121][T22379] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.055664][T22399] EXT4-fs (loop5): 1 truncate cleaned up [ 489.061850][T22402] EXT4-fs (loop1): 1 truncate cleaned up [ 489.067943][T22396] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 489.076506][T22399] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/41/file0 supports timestamps until 2038 (0x7fffffff) [ 489.090530][T22399] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 489.151005][T22402] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/40/file0 supports timestamps until 2038 (0x7fffffff) [ 489.194006][T22396] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 489.209112][T22401] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.225145][T22399] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 489.240055][T22402] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 489.253821][T22416] loop3: detected capacity change from 0 to 512 [ 489.260399][T22396] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 489.265704][T22404] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.289430][T22401] __quota_error: 50 callbacks suppressed [ 489.289448][T22401] Quota error (device loop2): write_blk: dquota write failed [ 489.311355][T22401] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 489.323511][T22404] Quota error (device loop4): write_blk: dquota write failed [ 489.323609][T22402] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 489.339416][T22399] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.352974][T22401] EXT4-fs (loop2): 1 truncate cleaned up [ 489.359300][T22413] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 489.359613][T22401] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/40/file0 supports timestamps until 2038 (0x7fffffff) [ 489.380925][T22404] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 489.404316][T22426] loop0: detected capacity change from 0 to 512 [ 489.408802][T22416] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.426005][T22401] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 489.437264][T22402] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.449560][T22401] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 489.459127][T22404] EXT4-fs (loop4): 1 truncate cleaned up [ 489.465653][T22413] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 489.478798][T22416] Quota error (device loop3): write_blk: dquota write failed [ 489.486645][T22422] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 489.496267][T22404] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/39/file0 supports timestamps until 2038 (0x7fffffff) [ 489.497582][T22401] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.511667][T22404] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 489.530332][T22413] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 489.541293][T22416] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 489.553654][T22430] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 489.554830][T22404] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 489.598077][T22430] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 489.607485][T22422] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 489.647282][T22404] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.658311][T22422] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 489.666957][T22416] EXT4-fs (loop3): 1 truncate cleaned up [ 489.674268][T22426] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.688745][T22430] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 489.695240][T22443] loop5: detected capacity change from 0 to 512 [ 489.701059][T22416] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/40/file0 supports timestamps until 2038 (0x7fffffff) [ 489.715403][T22422] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 489.727017][T22435] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 489.727616][T22426] Quota error (device loop0): write_blk: dquota write failed [ 489.746219][T22426] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 489.758299][T22426] EXT4-fs (loop0): 1 truncate cleaned up [ 489.764588][T22430] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 489.775573][T22426] ext4 filesystem being mounted at /root/syzkaller.vacyV8/40/file0 supports timestamps until 2038 (0x7fffffff) [ 489.788673][T22435] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 489.805590][T22426] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 489.817391][T22416] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 489.835516][T22435] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 489.843755][T22416] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 489.868941][T22435] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 489.871621][T22449] loop1: detected capacity change from 0 to 512 [ 489.890152][T22443] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 489.916106][T22443] Quota error (device loop5): write_blk: dquota write failed [ 489.926130][T22416] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.926212][T22454] loop2: detected capacity change from 0 to 512 [ 489.939943][T22426] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 489.946467][T22443] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 489.969776][T22443] EXT4-fs (loop5): 1 truncate cleaned up [ 489.977813][T22426] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 489.988264][T22443] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/42/file0 supports timestamps until 2038 (0x7fffffff) [ 490.009955][T22449] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.016689][T22443] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 490.037751][T22455] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 490.047490][T22452] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 490.061100][T22449] EXT4-fs (loop1): 1 truncate cleaned up [ 490.074408][T22454] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.082137][T22465] loop4: detected capacity change from 0 to 512 [ 490.089884][T22443] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 490.109113][T22449] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/41/file0 supports timestamps until 2038 (0x7fffffff) [ 490.113850][T22443] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 490.125967][T22455] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 490.141110][T22452] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 490.153606][T22452] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 490.163870][T22466] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 490.170994][T22454] EXT4-fs (loop2): 1 truncate cleaned up [ 490.179905][T22455] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 490.185695][T22449] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 490.197028][T22454] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/41/file0 supports timestamps until 2038 (0x7fffffff) [ 490.209428][T22452] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.220871][T22466] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 490.228704][T22455] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.243877][T22466] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 490.256202][T22454] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 490.268462][T22449] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 490.301384][T22465] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.305637][T22466] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.334722][T22449] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 490.340920][T22465] EXT4-fs (loop4): 1 truncate cleaned up [ 490.351711][T22465] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/40/file0 supports timestamps until 2038 (0x7fffffff) [ 490.360403][T22474] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 490.374045][T22454] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 490.383829][T22465] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 490.397127][T22465] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 490.417868][T22454] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 490.421930][T22465] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 490.449397][T22484] loop3: detected capacity change from 0 to 512 [ 490.452741][T22483] loop0: detected capacity change from 0 to 512 [ 490.462688][T22485] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 490.462735][T22474] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 490.473974][T22478] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 490.500258][T22485] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 490.503164][T22486] loop5: detected capacity change from 0 to 512 [ 490.516026][T22484] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.540917][T22474] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 490.544103][T22485] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 490.555863][T22474] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.581389][T22484] EXT4-fs (loop3): 1 truncate cleaned up [ 490.605663][T22478] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 490.616436][T22478] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 490.625533][T22485] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.631295][T22484] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/41/file0 supports timestamps until 2038 (0x7fffffff) [ 490.646565][T22483] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.649655][T22484] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 490.666580][T22478] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 490.699290][T22484] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 490.724801][T22484] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 490.726993][T22486] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.771909][T22483] EXT4-fs (loop0): 1 truncate cleaned up [ 490.779551][T22486] EXT4-fs (loop5): 1 truncate cleaned up [ 490.792688][T22500] loop1: detected capacity change from 0 to 512 [ 490.799742][T22486] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/43/file0 supports timestamps until 2038 (0x7fffffff) [ 490.838480][T22483] ext4 filesystem being mounted at /root/syzkaller.vacyV8/41/file0 supports timestamps until 2038 (0x7fffffff) [ 490.842212][T22499] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 490.852432][T22507] loop4: detected capacity change from 0 to 512 [ 490.896192][T22486] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 490.920322][T22500] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 490.925349][T22509] loop2: detected capacity change from 0 to 512 [ 490.957182][T22500] EXT4-fs (loop1): 1 truncate cleaned up [ 490.962352][T22483] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 490.962959][T22500] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/42/file0 supports timestamps until 2038 (0x7fffffff) [ 490.974177][T22499] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 490.994447][T22499] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 491.003584][T22483] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 491.013111][T22486] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 491.034045][T22500] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 491.038158][T22499] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.058065][T22483] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.070093][T22486] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.085645][T22500] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 491.103605][T22507] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.118883][T22518] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 491.129638][T22513] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 491.137122][T22507] EXT4-fs (loop4): 1 truncate cleaned up [ 491.145039][T22507] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/41/file0 supports timestamps until 2038 (0x7fffffff) [ 491.147814][T22509] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.164972][T22507] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 491.193539][T22507] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 491.202951][T22507] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.214667][T22500] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.215159][T22531] loop3: detected capacity change from 0 to 512 [ 491.237279][T22513] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 491.237578][T22532] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 491.246366][T22518] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 491.256092][T22525] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 491.266814][T22509] EXT4-fs (loop2): 1 truncate cleaned up [ 491.287042][T22509] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/42/file0 supports timestamps until 2038 (0x7fffffff) [ 491.295558][T22531] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.302906][T22518] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 491.319236][T22525] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 491.322025][T22513] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 491.339785][T22509] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 491.343370][T22525] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 491.349312][T22532] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 491.368064][T22518] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.368698][T22509] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 491.391363][T22532] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 491.411206][T22513] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.412835][T22531] EXT4-fs (loop3): 1 truncate cleaned up [ 491.425025][T22525] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.438648][T22532] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.488218][T22545] loop0: detected capacity change from 0 to 512 [ 491.501911][T22546] loop5: detected capacity change from 0 to 512 [ 491.510030][T22531] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/42/file0 supports timestamps until 2038 (0x7fffffff) [ 491.546381][T22509] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.567326][T22548] loop1: detected capacity change from 0 to 512 [ 491.581413][T22546] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.598053][T22531] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 491.609172][T22540] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 491.617369][T22545] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.649796][T22548] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.650535][T22540] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 491.674090][T22540] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 491.686920][T22557] loop4: detected capacity change from 0 to 512 [ 491.690304][T22540] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.706589][T22531] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 491.716781][T22548] EXT4-fs (loop1): 1 truncate cleaned up [ 491.723374][T22548] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/43/file0 supports timestamps until 2038 (0x7fffffff) [ 491.736679][T22545] EXT4-fs (loop0): 1 truncate cleaned up [ 491.746439][T22548] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 491.758048][T22546] EXT4-fs (loop5): 1 truncate cleaned up [ 491.768464][T22545] ext4 filesystem being mounted at /root/syzkaller.vacyV8/42/file0 supports timestamps until 2038 (0x7fffffff) [ 491.774968][T22546] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/44/file0 supports timestamps until 2038 (0x7fffffff) [ 491.782939][T22531] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.805975][T22545] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 491.811770][T22557] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 491.833454][T22546] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 491.838975][T22548] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 491.857515][T22548] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.868729][T22558] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 491.881830][T22545] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 491.887778][T22567] loop2: detected capacity change from 0 to 512 [ 491.897246][T22546] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 491.897570][T22558] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 491.905941][T22564] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 491.918422][T22558] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 491.934633][T22557] EXT4-fs (loop4): 1 truncate cleaned up [ 491.941013][T22545] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.941251][T22557] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/42/file0 supports timestamps until 2038 (0x7fffffff) [ 491.964219][T22546] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 491.965324][T22558] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 491.997136][T22568] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 492.007346][T22570] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 492.024847][T22557] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 492.026853][T22567] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.064863][T22557] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 492.086093][T22564] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 492.117163][T22570] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 492.126953][T22568] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 492.151586][T22557] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.162611][T22568] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 492.171630][T22570] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 492.174845][T22583] loop3: detected capacity change from 0 to 512 [ 492.181010][T22564] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 492.198380][T22568] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 492.209891][T22570] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 492.221359][T22580] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 492.232540][T22567] EXT4-fs (loop2): 1 truncate cleaned up [ 492.250233][T22567] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/43/file0 supports timestamps until 2038 (0x7fffffff) [ 492.268051][T22580] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 492.303051][T22580] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 492.327565][T22583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.332889][T22567] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 492.368156][T22580] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 492.379289][T22590] loop1: detected capacity change from 0 to 512 [ 492.385809][T22594] loop5: detected capacity change from 0 to 512 [ 492.394114][T22567] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 492.398314][T22595] loop0: detected capacity change from 0 to 512 [ 492.410023][T22583] EXT4-fs (loop3): 1 truncate cleaned up [ 492.438066][T22583] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/43/file0 supports timestamps until 2038 (0x7fffffff) [ 492.462853][T22594] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.478340][T22567] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.496683][T22595] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.517209][T22583] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 492.531171][T22608] loop4: detected capacity change from 0 to 512 [ 492.539671][T22590] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.559086][T22594] EXT4-fs (loop5): 1 truncate cleaned up [ 492.565308][T22595] EXT4-fs (loop0): 1 truncate cleaned up [ 492.577844][T22583] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 492.578383][T22594] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/45/file0 supports timestamps until 2038 (0x7fffffff) [ 492.588291][T22590] EXT4-fs (loop1): 1 truncate cleaned up [ 492.599126][T22597] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 492.614205][T22590] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/44/file0 supports timestamps until 2038 (0x7fffffff) [ 492.626948][T22583] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.631373][T22595] ext4 filesystem being mounted at /root/syzkaller.vacyV8/43/file0 supports timestamps until 2038 (0x7fffffff) [ 492.658774][T22608] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 492.659295][T22597] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 492.694979][T22612] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 492.702465][T22608] EXT4-fs (loop4): 1 truncate cleaned up [ 492.708254][T22594] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 492.714259][T22608] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/43/file0 supports timestamps until 2038 (0x7fffffff) [ 492.739795][T22595] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 492.749404][T22612] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 492.758696][T22608] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 492.768214][T22590] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 492.784592][T22594] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 492.794210][T22608] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 492.803773][T22612] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 492.813898][T22597] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 492.823928][T22595] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 492.825836][T22608] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.843974][T22594] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.856232][T22612] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 492.868452][T22590] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 492.874603][T22622] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 492.887519][T22620] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 492.897582][T22590] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.908076][T22595] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 492.934240][T22624] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 492.953756][T22621] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 492.983567][T22622] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 492.993081][T22624] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 492.997414][T22621] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 493.004432][T22620] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 493.027499][T22635] loop2: detected capacity change from 0 to 512 [ 493.034913][T22622] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 493.045493][T22621] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 493.058847][T22624] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 493.058847][T22636] loop3: detected capacity change from 0 to 512 [ 493.058871][T22624] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.079814][T22621] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.091286][T22622] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.106627][T22620] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 493.125007][T22620] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.142803][T22635] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.228576][T22635] EXT4-fs (loop2): 1 truncate cleaned up [ 493.236916][T22645] loop0: detected capacity change from 0 to 512 [ 493.241174][T22636] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.288120][T22635] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/44/file0 supports timestamps until 2038 (0x7fffffff) [ 493.307198][T22645] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.341491][T22636] EXT4-fs (loop3): 1 truncate cleaned up [ 493.350350][T22656] loop4: detected capacity change from 0 to 512 [ 493.353459][T22636] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/44/file0 supports timestamps until 2038 (0x7fffffff) [ 493.366642][T22654] loop5: detected capacity change from 0 to 512 [ 493.369911][T22635] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 493.388319][T22645] EXT4-fs (loop0): 1 truncate cleaned up [ 493.402399][T22654] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.420182][T22645] ext4 filesystem being mounted at /root/syzkaller.vacyV8/44/file0 supports timestamps until 2038 (0x7fffffff) [ 493.430448][T22648] loop1: detected capacity change from 0 to 512 [ 493.442730][T22636] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 493.450480][T22656] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.469000][T22656] EXT4-fs (loop4): 1 truncate cleaned up [ 493.475515][T22656] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/44/file0 supports timestamps until 2038 (0x7fffffff) [ 493.502071][T22645] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 493.511737][T22656] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 493.525969][T22654] EXT4-fs (loop5): 1 truncate cleaned up [ 493.531889][T22654] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/46/file0 supports timestamps until 2038 (0x7fffffff) [ 493.550165][T22635] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 493.563353][T22636] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 493.572728][T22648] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 493.588462][T22645] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 493.597751][T22656] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 493.607914][T22635] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.615533][T22648] EXT4-fs (loop1): 1 truncate cleaned up [ 493.624669][T22648] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/45/file0 supports timestamps until 2038 (0x7fffffff) [ 493.634183][T22654] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 493.636787][T22645] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.653086][T22636] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.656630][T22656] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.688959][T22654] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 493.704539][T22662] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 493.704573][T22669] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 493.724170][T22671] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 493.724707][T22648] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 493.733564][T22654] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.754253][T22670] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 493.768180][T22677] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 493.768442][T22648] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 493.790943][T22648] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 493.802698][T22671] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 493.808489][T22662] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 493.825694][T22671] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 493.834318][T22670] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 493.844402][T22662] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 493.852695][T22677] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 493.862333][T22679] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 493.867948][T22671] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.873878][T22669] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 493.892027][T22662] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.907085][T22677] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 493.916031][T22670] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 493.926317][T22677] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.941852][T22670] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 493.944063][T22669] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 493.975446][T22679] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 493.996570][T22679] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 494.015365][T22679] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.029831][T22669] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.048617][T22689] loop0: detected capacity change from 0 to 512 [ 494.060354][T22691] loop2: detected capacity change from 0 to 512 [ 494.124964][T22694] loop4: detected capacity change from 0 to 512 [ 494.149524][T22696] loop1: detected capacity change from 0 to 512 [ 494.159896][T22691] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.163078][T22689] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.180859][T22699] loop5: detected capacity change from 0 to 512 [ 494.219769][T22691] EXT4-fs (loop2): 1 truncate cleaned up [ 494.233744][T22694] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.248346][T22691] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/45/file0 supports timestamps until 2038 (0x7fffffff) [ 494.248986][T22691] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 494.285394][T22689] EXT4-fs (loop0): 1 truncate cleaned up [ 494.315882][T22689] ext4 filesystem being mounted at /root/syzkaller.vacyV8/45/file0 supports timestamps until 2038 (0x7fffffff) [ 494.321389][T22706] loop3: detected capacity change from 0 to 512 [ 494.335388][T22691] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 494.345061][T22689] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 494.357146][T22694] __quota_error: 56 callbacks suppressed [ 494.357162][T22694] Quota error (device loop4): write_blk: dquota write failed [ 494.375665][T22696] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.401834][T22691] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.407413][T22694] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 494.425419][T22699] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.439815][T22689] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 494.450195][T22696] Quota error (device loop1): write_blk: dquota write failed [ 494.450750][T22710] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 494.468576][T22689] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.473822][T22699] Quota error (device loop5): write_blk: dquota write failed [ 494.479858][T22696] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 494.500109][T22694] EXT4-fs (loop4): 1 truncate cleaned up [ 494.502245][T22699] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 494.516047][T22694] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/45/file0 supports timestamps until 2038 (0x7fffffff) [ 494.532555][T22699] EXT4-fs (loop5): 1 truncate cleaned up [ 494.539290][T22706] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.554034][T22699] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/47/file0 supports timestamps until 2038 (0x7fffffff) [ 494.555198][T22694] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 494.574997][T22696] EXT4-fs (loop1): 1 truncate cleaned up [ 494.581197][T22715] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 494.590700][T22710] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 494.600934][T22706] Quota error (device loop3): write_blk: dquota write failed [ 494.611369][T22694] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 494.620662][T22699] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 494.630905][T22696] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/46/file0 supports timestamps until 2038 (0x7fffffff) [ 494.644046][T22706] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 494.648480][T22710] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 494.664875][T22694] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.668687][T22715] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 494.677681][T22706] EXT4-fs (loop3): 1 truncate cleaned up [ 494.684754][T22710] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.700916][T22699] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 494.711058][T22706] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/45/file0 supports timestamps until 2038 (0x7fffffff) [ 494.714087][T22696] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 494.735001][T22715] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 494.735435][T22724] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 494.751081][T22715] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.763597][T22706] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 494.773944][T22699] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.790916][T22696] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 494.801190][T22730] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 494.801727][T22706] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 494.843971][T22724] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 494.854372][T22696] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.867203][T22724] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 494.867331][T22730] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 494.887400][T22724] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.898314][T22740] loop0: detected capacity change from 0 to 512 [ 494.906461][T22706] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 494.918684][T22742] loop2: detected capacity change from 0 to 512 [ 494.922563][T22732] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 494.925578][T22730] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 494.956442][T22733] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 494.970539][T22730] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 494.994462][T22742] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 494.997655][T22732] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 495.011116][T22740] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.046640][T22733] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 495.066248][T22742] Quota error (device loop2): write_blk: dquota write failed [ 495.066355][T22733] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 495.074089][T22732] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 495.091553][T22740] Quota error (device loop0): write_blk: dquota write failed [ 495.094138][T22733] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.124099][T22742] EXT4-fs (loop2): 1 truncate cleaned up [ 495.134055][T22740] EXT4-fs (loop0): 1 truncate cleaned up [ 495.143399][T22742] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/46/file0 supports timestamps until 2038 (0x7fffffff) [ 495.150136][T22751] loop4: detected capacity change from 0 to 512 [ 495.159118][T22732] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.173194][T22740] ext4 filesystem being mounted at /root/syzkaller.vacyV8/46/file0 supports timestamps until 2038 (0x7fffffff) [ 495.185777][T22753] loop5: detected capacity change from 0 to 512 [ 495.196211][T22742] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 495.208828][T22740] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 495.235935][T22753] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.265283][T22753] EXT4-fs (loop5): 1 truncate cleaned up [ 495.271145][T22753] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/48/file0 supports timestamps until 2038 (0x7fffffff) [ 495.283732][T22742] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 495.283869][T22740] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 495.305876][T22751] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.311811][T22742] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.334383][T22759] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 495.345727][T22753] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 495.347469][T22763] loop1: detected capacity change from 0 to 512 [ 495.356855][T22740] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.376253][T22751] EXT4-fs (loop4): 1 truncate cleaned up [ 495.382564][T22751] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/46/file0 supports timestamps until 2038 (0x7fffffff) [ 495.394847][T22759] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 495.397724][T22764] loop3: detected capacity change from 0 to 512 [ 495.411989][T22759] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 495.444192][T22753] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 495.453992][T22759] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.454296][T22763] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.486176][T22761] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 495.487298][T22764] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.511672][T22753] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.514710][T22751] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 495.529479][T22764] EXT4-fs (loop3): 1 truncate cleaned up [ 495.537609][T22769] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 495.548596][T22763] EXT4-fs (loop1): 1 truncate cleaned up [ 495.549693][T22764] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/46/file0 supports timestamps until 2038 (0x7fffffff) [ 495.557693][T22763] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/47/file0 supports timestamps until 2038 (0x7fffffff) [ 495.585088][T22751] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 495.589027][T22761] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 495.593468][T22769] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 495.594357][T22769] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 495.621096][T22761] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 495.630162][T22751] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.637129][T22761] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.658903][T22775] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 495.673569][T22763] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 495.683351][T22764] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 495.692480][T22781] loop2: detected capacity change from 0 to 512 [ 495.712460][T22775] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 495.722513][T22775] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 495.732901][T22763] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 495.736211][T22775] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.751881][T22769] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.766958][T22763] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.773512][T22764] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 495.780225][T22783] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 495.812450][T22764] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 495.824232][T22784] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 495.826252][T22781] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 495.897607][T22784] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 495.922508][T22784] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 495.925673][T22783] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 495.935821][T22794] loop5: detected capacity change from 0 to 512 [ 495.946786][T22793] loop4: detected capacity change from 0 to 512 [ 495.956403][T22784] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 495.963685][T22797] loop0: detected capacity change from 0 to 512 [ 495.975451][T22783] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 495.985275][T22781] EXT4-fs (loop2): 1 truncate cleaned up [ 495.991131][T22781] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/47/file0 supports timestamps until 2038 (0x7fffffff) [ 496.017039][T22793] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.033631][T22783] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.045028][T22781] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 496.079550][T22794] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.082605][T22809] loop3: detected capacity change from 0 to 512 [ 496.104523][T22793] EXT4-fs (loop4): 1 truncate cleaned up [ 496.112393][T22793] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/47/file0 supports timestamps until 2038 (0x7fffffff) [ 496.114449][T22781] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 496.129307][T22797] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.134192][T22781] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.155621][T22794] EXT4-fs (loop5): 1 truncate cleaned up [ 496.174024][T22810] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 496.183878][T22793] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 496.199519][T22794] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/49/file0 supports timestamps until 2038 (0x7fffffff) [ 496.201897][T22809] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.213126][T22794] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 496.245645][T22793] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 496.255914][T22794] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 496.266087][T22810] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 496.278270][T22809] EXT4-fs (loop3): 1 truncate cleaned up [ 496.286666][T22793] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.303362][T22794] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.314700][T22797] EXT4-fs (loop0): 1 truncate cleaned up [ 496.326450][T22809] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/47/file0 supports timestamps until 2038 (0x7fffffff) [ 496.340374][T22810] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 496.350462][T22821] loop1: detected capacity change from 0 to 512 [ 496.357510][T22797] ext4 filesystem being mounted at /root/syzkaller.vacyV8/47/file0 supports timestamps until 2038 (0x7fffffff) [ 496.371239][T22816] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 496.371735][T22820] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 496.393104][T22810] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.395076][T22809] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 496.405516][T22797] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 496.437337][T22821] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.451666][T22820] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 496.462205][T22816] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 496.472802][T22820] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 496.481963][T22816] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 496.490893][T22809] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 496.499642][T22797] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 496.508936][T22820] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.512166][T22821] EXT4-fs (loop1): 1 truncate cleaned up [ 496.520794][T22816] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.543743][T22809] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.554302][T22797] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.562023][T22821] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/48/file0 supports timestamps until 2038 (0x7fffffff) [ 496.601070][T22833] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 496.606542][T22821] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 496.621221][T22834] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 496.638917][T22833] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 496.654952][T22842] loop5: detected capacity change from 0 to 512 [ 496.658040][T22839] loop2: detected capacity change from 0 to 512 [ 496.664008][T22833] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 496.676832][T22834] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 496.679358][T22844] loop4: detected capacity change from 0 to 512 [ 496.691082][T22834] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 496.704779][T22821] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 496.712718][T22833] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.733379][T22834] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 496.757511][T22821] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.779773][T22842] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.815072][T22846] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 496.830730][T22842] EXT4-fs (loop5): 1 truncate cleaned up [ 496.839203][T22844] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.846788][T22856] loop3: detected capacity change from 0 to 512 [ 496.860305][T22842] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/50/file0 supports timestamps until 2038 (0x7fffffff) [ 496.875221][T22842] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 496.879731][T22844] EXT4-fs (loop4): 1 truncate cleaned up [ 496.902656][T22846] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 496.913822][T22839] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.918498][T22844] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/48/file0 supports timestamps until 2038 (0x7fffffff) [ 496.931854][T22856] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 496.957654][T22842] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 496.962996][T22844] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 496.981910][T22842] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 496.999104][T22864] loop0: detected capacity change from 0 to 512 [ 497.006798][T22846] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 497.018896][T22839] EXT4-fs (loop2): 1 truncate cleaned up [ 497.026200][T22856] EXT4-fs (loop3): 1 truncate cleaned up [ 497.032674][T22861] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 497.033841][T22846] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.053892][T22839] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/48/file0 supports timestamps until 2038 (0x7fffffff) [ 497.055312][T22856] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/48/file0 supports timestamps until 2038 (0x7fffffff) [ 497.069059][T22839] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 497.079198][T22844] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 497.106695][T22839] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 497.119140][T22864] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.134649][T22861] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 497.144569][T22861] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 497.152181][T22872] loop1: detected capacity change from 0 to 512 [ 497.160551][T22844] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.167916][T22864] EXT4-fs (loop0): 1 truncate cleaned up [ 497.180084][T22861] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.181215][T22839] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.192171][T22864] ext4 filesystem being mounted at /root/syzkaller.vacyV8/48/file0 supports timestamps until 2038 (0x7fffffff) [ 497.216193][T22856] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 497.230668][T22865] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 497.245838][T22864] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 497.257202][T22873] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 497.264115][T22856] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 497.277309][T22864] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 497.289205][T22865] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 497.305799][T22865] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 497.314131][T22873] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 497.324483][T22856] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.324642][T22864] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.349269][T22872] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.373379][T22875] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 497.397661][T22865] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.408489][T22873] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 497.418633][T22873] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.419563][T22872] EXT4-fs (loop1): 1 truncate cleaned up [ 497.463187][T22878] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 497.473137][T22875] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 497.476623][T22872] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/49/file0 supports timestamps until 2038 (0x7fffffff) [ 497.489775][T22888] loop5: detected capacity change from 0 to 512 [ 497.504639][T22872] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 497.506083][T22875] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 497.516917][T22892] loop2: detected capacity change from 0 to 512 [ 497.534667][T22872] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 497.543013][T22878] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 497.551135][T22875] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.572966][T22899] loop4: detected capacity change from 0 to 512 [ 497.574870][T22872] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.591641][T22878] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 497.606370][T22892] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.608847][T22878] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.644460][T22898] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 497.657360][T22892] EXT4-fs (loop2): 1 truncate cleaned up [ 497.687990][T22892] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/49/file0 supports timestamps until 2038 (0x7fffffff) [ 497.707206][T22892] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 497.724958][T22911] loop0: detected capacity change from 0 to 512 [ 497.734628][T22899] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.737827][T22912] loop3: detected capacity change from 0 to 512 [ 497.758836][T22892] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 497.770556][T22888] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.790102][T22898] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 497.801848][T22899] EXT4-fs (loop4): 1 truncate cleaned up [ 497.826779][T22899] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/49/file0 supports timestamps until 2038 (0x7fffffff) [ 497.829184][T22898] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 497.839546][T22899] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 497.847937][T22892] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.869596][T22888] EXT4-fs (loop5): 1 truncate cleaned up [ 497.876305][T22899] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 497.888955][T22911] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.910679][T22888] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/51/file0 supports timestamps until 2038 (0x7fffffff) [ 497.914680][T22912] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 497.933904][T22888] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 497.941358][T22898] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 497.957678][T22914] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 497.958952][T22899] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 497.984128][T22888] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 497.992998][T22911] EXT4-fs (loop0): 1 truncate cleaned up [ 498.008499][T22911] ext4 filesystem being mounted at /root/syzkaller.vacyV8/49/file0 supports timestamps until 2038 (0x7fffffff) [ 498.034972][T22888] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.045839][T22911] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 498.056280][T22912] EXT4-fs (loop3): 1 truncate cleaned up [ 498.069700][T22912] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/49/file0 supports timestamps until 2038 (0x7fffffff) [ 498.080867][T22914] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 498.081758][T22921] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 498.099435][T22914] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 498.109177][T22924] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 498.120880][T22912] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 498.133564][T22911] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 498.145201][T22921] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 498.158306][T22911] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.172018][T22924] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 498.177040][T22934] loop1: detected capacity change from 0 to 512 [ 498.182770][T22914] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.199828][T22929] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 498.205980][T22924] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 498.210553][T22921] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 498.220093][T22924] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.242842][T22921] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.253834][T22912] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 498.268580][T22929] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 498.290227][T22929] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 498.298825][T22912] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.308226][T22934] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.324150][T22929] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.339776][T22934] EXT4-fs (loop1): 1 truncate cleaned up [ 498.346036][T22934] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/50/file0 supports timestamps until 2038 (0x7fffffff) [ 498.358897][T22934] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 498.369285][T22936] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 498.374668][T22934] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 498.398270][T22936] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 498.428293][T22948] loop5: detected capacity change from 0 to 512 [ 498.445355][T22936] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 498.455695][T22952] loop4: detected capacity change from 0 to 512 [ 498.464647][T22934] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.478700][T22948] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.480977][T22955] loop0: detected capacity change from 0 to 512 [ 498.494149][T22936] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.516284][T22956] loop2: detected capacity change from 0 to 512 [ 498.525842][T22947] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 498.527954][T22948] EXT4-fs (loop5): 1 truncate cleaned up [ 498.543699][T22948] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/52/file0 supports timestamps until 2038 (0x7fffffff) [ 498.558682][T22948] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 498.583696][T22952] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.603379][T22947] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 498.618427][T22948] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 498.643247][T22952] EXT4-fs (loop4): 1 truncate cleaned up [ 498.650240][T22947] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 498.659255][T22948] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.665630][T22956] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.671681][T22971] loop3: detected capacity change from 0 to 512 [ 498.687393][T22952] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/50/file0 supports timestamps until 2038 (0x7fffffff) [ 498.714159][T22947] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.735126][T22968] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 498.763016][T22956] EXT4-fs (loop2): 1 truncate cleaned up [ 498.763768][T22952] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 498.779315][T22968] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 498.780227][T22956] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/50/file0 supports timestamps until 2038 (0x7fffffff) [ 498.794267][T22968] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 498.802773][T22956] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 498.820146][T22952] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 498.830148][T22955] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.851643][T22971] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 498.860900][T22968] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 498.886044][T22981] loop1: detected capacity change from 0 to 512 [ 498.890545][T22955] EXT4-fs (loop0): 1 truncate cleaned up [ 498.901546][T22952] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.908855][T22971] EXT4-fs (loop3): 1 truncate cleaned up [ 498.919755][T22956] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 498.920300][T22955] ext4 filesystem being mounted at /root/syzkaller.vacyV8/50/file0 supports timestamps until 2038 (0x7fffffff) [ 498.929747][T22971] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/50/file0 supports timestamps until 2038 (0x7fffffff) [ 498.954163][T22956] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 498.965451][T22978] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 498.988634][T22955] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 498.989495][T22981] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.018306][T22955] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 499.036964][T22981] EXT4-fs (loop1): 1 truncate cleaned up [ 499.049527][T22991] loop5: detected capacity change from 0 to 512 [ 499.057026][T22982] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 499.078636][T22981] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/51/file0 supports timestamps until 2038 (0x7fffffff) [ 499.094668][T22982] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 499.095179][T22971] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 499.107968][T22982] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 499.118046][T22978] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 499.138267][T22982] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.138857][T22991] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.166402][T22981] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 499.181401][T22978] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 499.191901][T22971] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 499.191938][T22955] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 499.203544][T22991] EXT4-fs (loop5): 1 truncate cleaned up [ 499.217228][T22978] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.217289][T22990] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 499.239831][T22981] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 499.258047][T22981] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 499.267635][T22991] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/53/file0 supports timestamps until 2038 (0x7fffffff) [ 499.283133][T22991] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 499.295795][T22971] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 499.308943][T22998] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 499.321088][T22990] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 499.327132][T23003] loop2: detected capacity change from 0 to 512 [ 499.338588][T22991] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 499.349830][T22990] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 499.360354][T23001] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 499.360543][T22991] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 499.381318][T22998] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 499.391604][T23008] loop4: detected capacity change from 0 to 512 [ 499.391877][T22990] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.409747][T22998] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 499.419107][T23007] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 499.437619][T23001] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 499.437995][T22998] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.458693][T23001] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 499.474314][T23008] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.482026][T23001] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.489912][T23007] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 499.523932][T23008] __quota_error: 60 callbacks suppressed [ 499.523950][T23008] Quota error (device loop4): write_blk: dquota write failed [ 499.541658][T23007] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 499.554874][T23003] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.577403][T23019] loop0: detected capacity change from 0 to 512 [ 499.593189][T23008] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 499.609407][T23007] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 499.651170][T23008] EXT4-fs (loop4): 1 truncate cleaned up [ 499.662038][T23003] Quota error (device loop2): write_blk: dquota write failed [ 499.665625][T23008] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/51/file0 supports timestamps until 2038 (0x7fffffff) [ 499.671796][T23019] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.684423][T23022] loop3: detected capacity change from 0 to 512 [ 499.708130][T23008] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 499.732084][T23025] loop1: detected capacity change from 0 to 512 [ 499.740378][T23003] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 499.761696][T23022] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.777076][T23019] Quota error (device loop0): write_blk: dquota write failed [ 499.785422][T23008] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 499.785538][T23003] EXT4-fs (loop2): 1 truncate cleaned up [ 499.802134][T23019] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 499.814183][T23031] loop5: detected capacity change from 0 to 512 [ 499.814924][T23003] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/51/file0 supports timestamps until 2038 (0x7fffffff) [ 499.820948][T23022] Quota error (device loop3): write_blk: dquota write failed [ 499.843427][T23019] EXT4-fs (loop0): 1 truncate cleaned up [ 499.852489][T23025] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 499.866425][T23008] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 499.877608][T23022] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 499.878268][T23019] ext4 filesystem being mounted at /root/syzkaller.vacyV8/51/file0 supports timestamps until 2038 (0x7fffffff) [ 499.888906][T23003] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 499.899999][T23030] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 499.924598][T23025] Quota error (device loop1): write_blk: dquota write failed [ 499.933215][T23022] EXT4-fs (loop3): 1 truncate cleaned up [ 499.940112][T23003] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 499.954750][T23022] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/51/file0 supports timestamps until 2038 (0x7fffffff) [ 499.967561][T23025] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 499.992816][T23019] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 499.995748][T23031] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 500.016779][T23022] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 500.028030][T23003] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.039319][T23025] EXT4-fs (loop1): 1 truncate cleaned up [ 500.045205][T23030] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 500.054752][T23038] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 500.065351][T23019] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 500.067209][T23031] EXT4-fs (loop5): 1 truncate cleaned up [ 500.076050][T23025] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/52/file0 supports timestamps until 2038 (0x7fffffff) [ 500.105040][T23019] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.113915][T23031] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/54/file0 supports timestamps until 2038 (0x7fffffff) [ 500.118702][T23030] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 500.136969][T23022] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 500.147270][T23038] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 500.157633][T23022] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.158032][T23038] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 500.169635][T23031] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 500.176308][T23048] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 500.201111][T23049] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 500.210374][T23030] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.223109][T23025] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 500.242133][T23025] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 500.252037][T23038] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.266553][T23049] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 500.276760][T23048] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 500.287768][T23049] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 500.291383][T23048] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 500.301546][T23049] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.316948][T23031] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 500.317239][T23025] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.338372][T23031] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.349300][T23048] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.384568][T23058] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 500.386677][T23062] loop4: detected capacity change from 0 to 512 [ 500.430168][T23054] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 500.449736][T23058] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 500.455735][T23062] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 500.482410][T23069] loop2: detected capacity change from 0 to 512 [ 500.488908][T23070] loop0: detected capacity change from 0 to 512 [ 500.493102][T23058] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 500.501793][T23054] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 500.514438][T23072] loop3: detected capacity change from 0 to 512 [ 500.522232][T23062] EXT4-fs (loop4): 1 truncate cleaned up [ 500.530062][T23054] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 500.556162][T23062] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/52/file0 supports timestamps until 2038 (0x7fffffff) [ 500.568546][T23058] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.583106][T23054] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 500.605931][T23072] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 500.606520][T23062] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 500.628216][T23069] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 500.647833][T23070] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 500.680160][T23072] EXT4-fs (loop3): 1 truncate cleaned up [ 500.702433][T23070] EXT4-fs (loop0): 1 truncate cleaned up [ 500.708596][T23069] EXT4-fs (loop2): 1 truncate cleaned up [ 500.716020][T23070] ext4 filesystem being mounted at /root/syzkaller.vacyV8/52/file0 supports timestamps until 2038 (0x7fffffff) [ 500.729394][T23069] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/52/file0 supports timestamps until 2038 (0x7fffffff) [ 500.737918][T23072] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/52/file0 supports timestamps until 2038 (0x7fffffff) [ 500.754248][T23072] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 500.772638][T23062] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 500.805701][T23069] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 500.815425][T23084] loop1: detected capacity change from 0 to 512 [ 500.817768][T23070] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 500.832791][T23062] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.848382][T23089] loop5: detected capacity change from 0 to 512 [ 500.869382][T23072] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 500.869388][T23069] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 500.888079][T23069] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.906012][T23081] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 500.906337][T23070] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 500.934585][T23091] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 500.936877][T23072] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.944840][T23070] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 500.967860][T23081] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 500.979803][T23092] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 500.991930][T23084] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.006764][T23091] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 501.010912][T23081] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 501.019372][T23087] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 501.029044][T23081] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.047064][T23092] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 501.047927][T23091] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 501.057551][T23092] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 501.066411][T23091] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.073655][T23092] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.084293][T23089] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.095899][T23084] EXT4-fs (loop1): 1 truncate cleaned up [ 501.115419][T23084] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/53/file0 supports timestamps until 2038 (0x7fffffff) [ 501.133784][T23087] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 501.143062][T23084] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 501.143462][T23104] loop4: detected capacity change from 0 to 512 [ 501.154500][T23089] EXT4-fs (loop5): 1 truncate cleaned up [ 501.172563][T23089] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/55/file0 supports timestamps until 2038 (0x7fffffff) [ 501.186225][T23087] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 501.196433][T23084] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 501.204580][T23087] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.215829][T23089] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 501.221786][T23084] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 501.271729][T23104] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.295338][T23106] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 501.302620][T23112] loop0: detected capacity change from 0 to 512 [ 501.305550][T23089] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 501.323227][T23104] EXT4-fs (loop4): 1 truncate cleaned up [ 501.330781][T23104] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/53/file0 supports timestamps until 2038 (0x7fffffff) [ 501.397525][T23089] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 501.406175][T23112] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.422841][T23106] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 501.433626][T23124] loop3: detected capacity change from 0 to 512 [ 501.440146][T23113] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 501.450176][T23116] loop2: detected capacity change from 0 to 512 [ 501.467109][T23106] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 501.473528][T23104] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 501.476431][T23112] EXT4-fs (loop0): 1 truncate cleaned up [ 501.497729][T23106] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.508299][T23113] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 501.520008][T23104] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 501.522469][T23112] ext4 filesystem being mounted at /root/syzkaller.vacyV8/53/file0 supports timestamps until 2038 (0x7fffffff) [ 501.535798][T23104] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 501.554740][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.561236][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.568926][T23112] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 501.585666][T23113] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 501.605477][T23124] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.606383][T23113] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.621524][T23116] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.647711][T23124] EXT4-fs (loop3): 1 truncate cleaned up [ 501.655023][T23112] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 501.664082][T23132] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 501.684297][T23124] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/53/file0 supports timestamps until 2038 (0x7fffffff) [ 501.687473][T23116] EXT4-fs (loop2): 1 truncate cleaned up [ 501.697735][T23124] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 501.715838][T23112] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 501.718799][T23132] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 501.741441][T23116] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/53/file0 supports timestamps until 2038 (0x7fffffff) [ 501.746252][T23143] loop5: detected capacity change from 0 to 512 [ 501.766858][T23142] loop1: detected capacity change from 0 to 512 [ 501.776280][T23132] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 501.776292][T23135] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 501.787763][T23116] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 501.807164][T23124] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 501.831519][T23135] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 501.846925][T23142] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.865141][T23132] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 501.870616][T23143] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 501.894328][T23124] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 501.895484][T23135] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 501.914460][T23116] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 501.923446][T23144] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 501.934258][T23142] EXT4-fs (loop1): 1 truncate cleaned up [ 501.949681][T23143] EXT4-fs (loop5): 1 truncate cleaned up [ 501.967212][T23142] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/54/file0 supports timestamps until 2038 (0x7fffffff) [ 501.980014][T23143] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/56/file0 supports timestamps until 2038 (0x7fffffff) [ 501.998448][T23144] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 502.008496][T23116] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.008827][T23158] loop4: detected capacity change from 0 to 512 [ 502.021689][T23144] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 502.040320][T23135] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.045211][T23142] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 502.062775][T23143] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 502.076098][T23151] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 502.089626][T23144] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.108301][T23143] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 502.118672][T23158] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.135398][T23143] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.162915][T23142] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 502.165620][T23158] EXT4-fs (loop4): 1 truncate cleaned up [ 502.185097][T23163] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 502.195934][T23158] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/54/file0 supports timestamps until 2038 (0x7fffffff) [ 502.211178][T23151] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 502.223774][T23142] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.229290][T23169] loop0: detected capacity change from 0 to 512 [ 502.241612][T23170] loop3: detected capacity change from 0 to 512 [ 502.242390][T23151] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 502.258768][T23163] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 502.270627][T23158] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 502.281957][T23162] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 502.291706][T23169] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.294378][T23163] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 502.319976][T23158] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 502.329172][T23170] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.331888][T23151] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.358835][T23163] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.377682][T23158] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.403253][T23177] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 502.410833][T23169] EXT4-fs (loop0): 1 truncate cleaned up [ 502.426524][T23182] loop2: detected capacity change from 0 to 512 [ 502.429076][T23177] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 502.433305][T23162] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 502.452901][T23170] EXT4-fs (loop3): 1 truncate cleaned up [ 502.463945][T23170] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/54/file0 supports timestamps until 2038 (0x7fffffff) [ 502.477423][T23169] ext4 filesystem being mounted at /root/syzkaller.vacyV8/54/file0 supports timestamps until 2038 (0x7fffffff) [ 502.480904][T23162] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 502.499745][T23177] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 502.521125][T23169] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 502.524296][T23182] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.546315][T23170] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 502.556358][T23162] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.568765][T23170] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 502.571313][T23177] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.595005][T23182] EXT4-fs (loop2): 1 truncate cleaned up [ 502.595062][T23188] loop5: detected capacity change from 0 to 512 [ 502.605439][T23182] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/54/file0 supports timestamps until 2038 (0x7fffffff) [ 502.620972][T23169] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 502.630184][T23170] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.647987][T23169] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.661754][T23190] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 502.700684][T23188] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.710992][T23182] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 502.727261][T23189] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 502.730418][T23188] EXT4-fs (loop5): 1 truncate cleaned up [ 502.739208][T23190] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 502.745403][T23188] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/57/file0 supports timestamps until 2038 (0x7fffffff) [ 502.752962][T23197] loop1: detected capacity change from 0 to 512 [ 502.787242][T23189] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 502.787596][T23198] loop4: detected capacity change from 0 to 512 [ 502.801296][T23189] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 502.813047][T23190] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 502.818199][T23189] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.833588][T23188] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 502.847466][T23190] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 502.859143][T23182] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 502.877724][T23182] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.884107][T23188] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 502.917957][T23201] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 502.921715][T23198] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 502.952945][T23188] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 502.970741][T23198] EXT4-fs (loop4): 1 truncate cleaned up [ 502.978444][T23197] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.000187][T23198] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/55/file0 supports timestamps until 2038 (0x7fffffff) [ 503.034732][T23201] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 503.046621][T23198] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 503.054414][T23217] loop0: detected capacity change from 0 to 512 [ 503.057385][T23197] EXT4-fs (loop1): 1 truncate cleaned up [ 503.069989][T23216] loop3: detected capacity change from 0 to 512 [ 503.077118][T23201] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 503.077147][T23204] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 503.091478][T23197] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/55/file0 supports timestamps until 2038 (0x7fffffff) [ 503.097450][T23201] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.125373][T23198] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 503.128307][T23217] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.143797][T23197] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 503.148797][T23204] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 503.168033][T23198] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.217847][T23216] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.224597][T23227] loop2: detected capacity change from 0 to 512 [ 503.242958][T23220] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 503.245337][T23197] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 503.261742][T23204] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 503.282405][T23204] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.294165][T23220] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 503.304587][T23220] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 503.319006][T23197] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.321625][T23216] EXT4-fs (loop3): 1 truncate cleaned up [ 503.335919][T23217] EXT4-fs (loop0): 1 truncate cleaned up [ 503.348208][T23227] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.371827][T23217] ext4 filesystem being mounted at /root/syzkaller.vacyV8/55/file0 supports timestamps until 2038 (0x7fffffff) [ 503.398396][T23225] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 503.407982][T23220] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.409157][T23216] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/55/file0 supports timestamps until 2038 (0x7fffffff) [ 503.439013][T23227] EXT4-fs (loop2): 1 truncate cleaned up [ 503.445847][T23217] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 503.464665][T23227] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/55/file0 supports timestamps until 2038 (0x7fffffff) [ 503.482967][T23241] loop5: detected capacity change from 0 to 512 [ 503.495194][T23217] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 503.514027][T23225] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 503.514605][T23244] loop4: detected capacity change from 0 to 512 [ 503.534497][T23216] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 503.543148][T23225] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 503.545254][T23227] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 503.565383][T23217] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.584516][T23241] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.600965][T23225] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.613455][T23245] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 503.626026][T23216] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 503.635373][T23227] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 503.645441][T23241] EXT4-fs (loop5): 1 truncate cleaned up [ 503.662587][T23241] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/58/file0 supports timestamps until 2038 (0x7fffffff) [ 503.666729][T23227] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.688359][T23216] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.699481][T23241] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 503.723100][T23245] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 503.736555][T23245] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 503.753695][T23245] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.758876][T23244] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 503.778948][T23250] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 503.789702][T23251] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 503.804861][T23241] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 503.835201][T23241] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 503.857891][T23250] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 503.876092][T23251] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 503.891997][T23262] loop1: detected capacity change from 0 to 512 [ 503.901771][T23250] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 503.910846][T23251] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 503.921489][T23258] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 503.932501][T23265] loop0: detected capacity change from 0 to 512 [ 503.945736][T23244] EXT4-fs (loop4): 1 truncate cleaned up [ 503.951745][T23250] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.961767][T23244] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/56/file0 supports timestamps until 2038 (0x7fffffff) [ 503.963328][T23251] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 503.984602][T23258] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 504.001770][T23262] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.017288][T23244] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 504.020260][T23258] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 504.043080][T23258] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 504.058767][T23244] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 504.071712][T23244] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 504.073759][T23262] EXT4-fs (loop1): 1 truncate cleaned up [ 504.086895][T23265] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.088820][T23262] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/56/file0 supports timestamps until 2038 (0x7fffffff) [ 504.122467][T23262] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 504.180506][T23262] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 504.192391][T23271] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 504.225447][T23279] loop5: detected capacity change from 0 to 512 [ 504.227733][T23265] EXT4-fs (loop0): 1 truncate cleaned up [ 504.240145][T23280] loop2: detected capacity change from 0 to 512 [ 504.240620][T23278] loop3: detected capacity change from 0 to 512 [ 504.259498][T23262] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 504.270429][T23271] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 504.281111][T23271] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 504.289863][T23265] ext4 filesystem being mounted at /root/syzkaller.vacyV8/56/file0 supports timestamps until 2038 (0x7fffffff) [ 504.304376][T23276] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 504.316948][T23279] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.316958][T23280] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.318258][T23280] EXT4-fs (loop2): 1 truncate cleaned up [ 504.353423][T23271] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 504.353756][T23279] EXT4-fs (loop5): 1 truncate cleaned up [ 504.366484][T23280] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/56/file0 supports timestamps until 2038 (0x7fffffff) [ 504.374224][T23265] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 504.382450][T23280] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 504.402845][T23280] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 504.414465][T23279] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/59/file0 supports timestamps until 2038 (0x7fffffff) [ 504.428715][T23265] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 504.438623][T23279] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 504.443480][T23276] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 504.459477][T23279] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 504.459918][T23280] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 504.478455][T23265] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 504.492629][T23279] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 504.525490][T23292] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 504.529321][T23278] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.579049][T23288] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 504.608446][T23292] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 504.617089][T23297] loop4: detected capacity change from 0 to 512 [ 504.619438][T23276] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 504.639378][T23292] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 504.648570][T23288] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 504.660629][T23276] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 504.672261][T23289] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 504.672828][T23278] __quota_error: 58 callbacks suppressed [ 504.672841][T23278] Quota error (device loop3): write_blk: dquota write failed [ 504.696152][T23292] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 504.697943][T23278] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 504.710131][T23288] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 504.720286][T23278] EXT4-fs (loop3): 1 truncate cleaned up [ 504.733467][T23289] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 504.744286][T23278] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/56/file0 supports timestamps until 2038 (0x7fffffff) [ 504.756984][T23289] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 504.770084][T23297] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.773723][T23289] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 504.787242][T23278] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 504.810176][T23303] loop1: detected capacity change from 0 to 512 [ 504.820344][T23297] Quota error (device loop4): write_blk: dquota write failed [ 504.843180][T23297] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 504.871242][T23297] EXT4-fs (loop4): 1 truncate cleaned up [ 504.874165][T23308] loop0: detected capacity change from 0 to 512 [ 504.891399][T23303] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.907439][T23297] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/57/file0 supports timestamps until 2038 (0x7fffffff) [ 504.921338][T23311] loop2: detected capacity change from 0 to 512 [ 504.939205][T23297] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 504.955241][T23308] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 504.974592][T23303] Quota error (device loop1): write_blk: dquota write failed [ 504.982586][T23303] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 504.984236][T23316] loop5: detected capacity change from 0 to 512 [ 504.999929][T23297] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 505.002177][T23278] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 505.018010][T23297] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.031866][T23308] Quota error (device loop0): write_blk: dquota write failed [ 505.040436][T23278] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.051469][T23303] EXT4-fs (loop1): 1 truncate cleaned up [ 505.062109][T23311] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 505.086146][T23303] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/57/file0 supports timestamps until 2038 (0x7fffffff) [ 505.089426][T23317] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 505.100243][T23308] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 505.133863][T23311] Quota error (device loop2): write_blk: dquota write failed [ 505.145235][T23316] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 505.160712][T23305] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 505.165390][T23311] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 505.176087][T23303] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 505.197614][T23311] EXT4-fs (loop2): 1 truncate cleaned up [ 505.199700][T23317] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 505.203837][T23308] EXT4-fs (loop0): 1 truncate cleaned up [ 505.219180][T23317] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 505.228876][T23311] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/57/file0 supports timestamps until 2038 (0x7fffffff) [ 505.241775][T23317] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 505.242534][T23305] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 505.253008][T23308] ext4 filesystem being mounted at /root/syzkaller.vacyV8/57/file0 supports timestamps until 2038 (0x7fffffff) [ 505.279071][T23316] EXT4-fs (loop5): 1 truncate cleaned up [ 505.285026][T23303] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 505.289511][T23316] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/60/file0 supports timestamps until 2038 (0x7fffffff) [ 505.307573][T23303] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.321989][T23311] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 505.334889][T23305] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 505.363743][T23324] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 505.374056][T23329] loop4: detected capacity change from 0 to 512 [ 505.390207][T23316] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 505.391194][T23308] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 505.400056][T23311] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 505.420757][T23308] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 505.444002][T23324] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 505.447167][T23329] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 505.468487][T23324] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 505.477206][T23311] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.505519][T23308] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.523423][T23339] loop3: detected capacity change from 0 to 512 [ 505.538065][T23324] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 505.540425][T23329] EXT4-fs (loop4): 1 truncate cleaned up [ 505.555567][T23336] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 505.556628][T23330] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 505.582315][T23316] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 505.592949][T23336] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 505.615264][T23329] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/58/file0 supports timestamps until 2038 (0x7fffffff) [ 505.621886][T23339] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 505.646044][T23339] EXT4-fs (loop3): 1 truncate cleaned up [ 505.665849][T23329] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 505.668316][T23339] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/57/file0 supports timestamps until 2038 (0x7fffffff) [ 505.680058][T23336] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 505.697494][T23316] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.714877][T23347] loop1: detected capacity change from 0 to 512 [ 505.732145][T23339] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 505.740598][T23329] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 505.750354][T23330] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 505.765003][T23335] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 505.781755][T23339] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 505.792438][T23330] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 505.793423][T23336] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 505.802513][T23329] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.823637][T23339] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 505.835292][T23330] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 505.837056][T23347] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 505.860924][T23335] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 505.871746][T23348] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 505.871833][T23354] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 505.884177][T23335] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 505.919774][T23335] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 505.926453][T23347] EXT4-fs (loop1): 1 truncate cleaned up [ 505.938932][T23348] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 505.948142][T23354] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 505.999195][T23354] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 506.011633][T23348] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 506.014659][T23347] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/58/file0 supports timestamps until 2038 (0x7fffffff) [ 506.035320][T23364] loop0: detected capacity change from 0 to 512 [ 506.038843][T23365] loop2: detected capacity change from 0 to 512 [ 506.048372][T23354] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.058813][T23366] loop5: detected capacity change from 0 to 512 [ 506.068031][T23348] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.110452][T23347] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 506.144935][T23366] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.160662][T23365] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.160689][T23364] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.193182][T23347] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 506.204719][T23366] EXT4-fs (loop5): 1 truncate cleaned up [ 506.210585][T23366] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/61/file0 supports timestamps until 2038 (0x7fffffff) [ 506.223605][T23366] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 506.233074][T23347] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.233130][T23365] EXT4-fs (loop2): 1 truncate cleaned up [ 506.250613][T23374] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 506.250708][T23364] EXT4-fs (loop0): 1 truncate cleaned up [ 506.268384][T23366] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 506.283483][T23365] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/58/file0 supports timestamps until 2038 (0x7fffffff) [ 506.298760][T23366] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.304131][T23364] ext4 filesystem being mounted at /root/syzkaller.vacyV8/58/file0 supports timestamps until 2038 (0x7fffffff) [ 506.309183][T23374] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 506.349214][T23380] loop3: detected capacity change from 0 to 512 [ 506.356682][T23365] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 506.375744][T23374] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 506.380108][T23382] loop4: detected capacity change from 0 to 512 [ 506.390140][T23377] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 506.415874][T23374] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.419101][T23364] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 506.439378][T23377] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 506.449585][T23365] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 506.454656][T23377] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 506.471236][T23365] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.487636][T23377] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.503650][T23382] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.506109][T23364] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 506.524141][T23382] EXT4-fs (loop4): 1 truncate cleaned up [ 506.551064][T23380] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.572953][T23383] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 506.583595][T23382] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/59/file0 supports timestamps until 2038 (0x7fffffff) [ 506.608825][T23382] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 506.622913][T23364] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.630994][T23399] loop5: detected capacity change from 0 to 512 [ 506.634178][T23380] EXT4-fs (loop3): 1 truncate cleaned up [ 506.642856][T23394] loop1: detected capacity change from 0 to 512 [ 506.652874][T23382] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 506.668909][T23380] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/58/file0 supports timestamps until 2038 (0x7fffffff) [ 506.691844][T23383] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 506.701688][T23380] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 506.712878][T23382] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.731485][T23394] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.746513][T23383] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 506.756100][T23387] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 506.759574][T23400] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 506.782552][T23399] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 506.801840][T23383] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.802134][T23387] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 506.815956][T23394] EXT4-fs (loop1): 1 truncate cleaned up [ 506.833548][T23380] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 506.845786][T23399] EXT4-fs (loop5): 1 truncate cleaned up [ 506.848304][T23380] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 506.852928][T23394] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/59/file0 supports timestamps until 2038 (0x7fffffff) [ 506.876471][T23399] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/62/file0 supports timestamps until 2038 (0x7fffffff) [ 506.889808][T23400] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 506.900917][T23387] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 506.910095][T23400] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 506.914370][T23387] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 506.918787][T23406] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 506.956572][T23399] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 506.966302][T23400] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 507.004275][T23394] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 507.023956][T23406] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 507.036094][T23406] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 507.047399][T23413] loop2: detected capacity change from 0 to 512 [ 507.065083][T23399] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 507.095812][T23399] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.125085][T23413] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.135757][T23421] loop3: detected capacity change from 0 to 512 [ 507.146401][T23394] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 507.156056][T23414] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 507.176057][T23394] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.189029][T23413] EXT4-fs (loop2): 1 truncate cleaned up [ 507.205547][T23425] loop0: detected capacity change from 0 to 512 [ 507.216462][T23413] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/59/file0 supports timestamps until 2038 (0x7fffffff) [ 507.230077][T23413] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 507.262237][T23414] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 507.279189][T23421] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.294320][T23414] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 507.299452][T23426] loop4: detected capacity change from 0 to 512 [ 507.315261][T23414] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 507.318045][T23421] EXT4-fs (loop3): 1 truncate cleaned up [ 507.336906][T23425] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.376697][T23421] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/59/file0 supports timestamps until 2038 (0x7fffffff) [ 507.391598][T23425] EXT4-fs (loop0): 1 truncate cleaned up [ 507.398139][T23421] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 507.436558][T23425] ext4 filesystem being mounted at /root/syzkaller.vacyV8/59/file0 supports timestamps until 2038 (0x7fffffff) [ 507.451577][T23413] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 507.471052][T23442] loop1: detected capacity change from 0 to 512 [ 507.476630][T23426] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.492274][T23413] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.519052][T23425] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 507.549041][T23426] EXT4-fs (loop4): 1 truncate cleaned up [ 507.559027][T23442] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.581729][T23426] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/60/file0 supports timestamps until 2038 (0x7fffffff) [ 507.595518][T23426] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 507.603036][T23450] loop5: detected capacity change from 0 to 512 [ 507.606869][T23442] EXT4-fs (loop1): 1 truncate cleaned up [ 507.638697][T23421] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 507.661927][T23442] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/60/file0 supports timestamps until 2038 (0x7fffffff) [ 507.673954][T23421] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.685953][T23442] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 507.700814][T23450] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.722786][T23454] loop2: detected capacity change from 0 to 512 [ 507.745348][T23450] EXT4-fs (loop5): 1 truncate cleaned up [ 507.780067][T23450] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/63/file0 supports timestamps until 2038 (0x7fffffff) [ 507.804710][T23450] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 507.836400][T23465] loop3: detected capacity change from 0 to 512 [ 507.849374][T23454] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 507.865621][T23426] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 507.865645][T23425] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 507.886130][T23425] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.898853][T23454] EXT4-fs (loop2): 1 truncate cleaned up [ 507.915088][T23454] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/60/file0 supports timestamps until 2038 (0x7fffffff) [ 507.930414][T23442] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 507.945570][T23454] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 507.955255][T23426] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.967011][T23442] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 507.990288][T23465] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.005938][T23450] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 508.023589][T23454] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 508.051833][T23465] EXT4-fs (loop3): 1 truncate cleaned up [ 508.058442][T23454] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.069068][T23465] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/60/file0 supports timestamps until 2038 (0x7fffffff) [ 508.069783][T23450] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.120694][T23475] loop0: detected capacity change from 0 to 512 [ 508.143577][T23472] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 508.174644][T23465] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 508.177434][T23477] loop4: detected capacity change from 0 to 512 [ 508.194197][T23472] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 508.211854][T23472] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 508.224978][T23475] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.240226][T23472] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 508.249661][T23481] loop1: detected capacity change from 0 to 512 [ 508.303534][T23465] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 508.305994][T23477] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.327431][T23465] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.346253][T23486] loop5: detected capacity change from 0 to 512 [ 508.355504][T23475] EXT4-fs (loop0): 1 truncate cleaned up [ 508.363926][T23484] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 508.382175][T23481] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.395031][T23477] EXT4-fs (loop4): 1 truncate cleaned up [ 508.402945][T23477] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/61/file0 supports timestamps until 2038 (0x7fffffff) [ 508.407205][T23475] ext4 filesystem being mounted at /root/syzkaller.vacyV8/60/file0 supports timestamps until 2038 (0x7fffffff) [ 508.418896][T23477] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 508.437543][T23484] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 508.454432][T23477] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 508.468969][T23477] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.483771][T23494] loop2: detected capacity change from 0 to 512 [ 508.490597][T23484] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 508.502457][T23495] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 508.513572][T23484] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 508.533641][T23481] EXT4-fs (loop1): 1 truncate cleaned up [ 508.548734][T23475] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 508.559003][T23481] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/61/file0 supports timestamps until 2038 (0x7fffffff) [ 508.560857][T23495] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 508.592024][T23481] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 508.616660][T23494] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.631624][T23486] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.650248][T23475] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 508.662341][T23481] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 508.675829][T23495] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 508.685031][T23475] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.700095][T23481] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.700517][T23494] EXT4-fs (loop2): 1 truncate cleaned up [ 508.717011][T23486] EXT4-fs (loop5): 1 truncate cleaned up [ 508.723085][T23486] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/64/file0 supports timestamps until 2038 (0x7fffffff) [ 508.735175][T23503] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 508.746410][T23508] loop3: detected capacity change from 0 to 512 [ 508.756014][T23495] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 508.767362][T23494] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/61/file0 supports timestamps until 2038 (0x7fffffff) [ 508.785292][T23502] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 508.797492][T23494] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 508.797768][T23508] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 508.817638][T23503] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 508.823876][T23486] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 508.862917][T23502] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 508.873085][T23503] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 508.877649][T23486] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 508.893843][T23502] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 508.896459][T23508] EXT4-fs (loop3): 1 truncate cleaned up [ 508.908931][T23502] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 508.925437][T23494] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 508.925449][T23519] loop4: detected capacity change from 0 to 512 [ 508.943086][T23503] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 508.946722][T23508] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/61/file0 supports timestamps until 2038 (0x7fffffff) [ 508.969172][T23486] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 508.980246][T23494] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.001289][T23508] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 509.033941][T23516] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 509.050476][T23519] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.072870][T23518] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 509.075684][T23525] loop0: detected capacity change from 0 to 512 [ 509.087770][T23519] EXT4-fs (loop4): 1 truncate cleaned up [ 509.093965][T23516] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 509.095480][T23519] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/62/file0 supports timestamps until 2038 (0x7fffffff) [ 509.103753][T23508] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 509.116347][T23519] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 509.142783][T23519] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 509.166040][T23518] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 509.175902][T23519] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.188027][T23516] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 509.191197][T23518] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 509.205904][T23516] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.218072][T23525] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.236402][T23537] loop1: detected capacity change from 0 to 512 [ 509.254668][T23534] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 509.258575][T23518] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.277500][T23508] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.282828][T23525] EXT4-fs (loop0): 1 truncate cleaned up [ 509.294481][T23526] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 509.306279][T23534] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 509.316697][T23525] ext4 filesystem being mounted at /root/syzkaller.vacyV8/61/file0 supports timestamps until 2038 (0x7fffffff) [ 509.341543][T23537] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.359553][T23525] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 509.369435][T23526] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 509.370552][T23534] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 509.426394][T23537] EXT4-fs (loop1): 1 truncate cleaned up [ 509.437689][T23547] loop5: detected capacity change from 0 to 512 [ 509.445775][T23526] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 509.450530][T23548] loop2: detected capacity change from 0 to 512 [ 509.465170][T23534] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.476147][T23537] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/62/file0 supports timestamps until 2038 (0x7fffffff) [ 509.488720][T23525] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 509.491538][T23537] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 509.509836][T23526] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.521141][T23525] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.525312][T23547] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.550571][T23543] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 509.561264][T23537] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 509.578026][T23547] EXT4-fs (loop5): 1 truncate cleaned up [ 509.585260][T23547] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/65/file0 supports timestamps until 2038 (0x7fffffff) [ 509.585790][T23537] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.607962][T23547] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 509.621653][T23548] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.662359][T23547] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 509.671087][T23543] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 509.680690][T23548] __quota_error: 58 callbacks suppressed [ 509.680704][T23548] Quota error (device loop2): write_blk: dquota write failed [ 509.690154][T23562] loop3: detected capacity change from 0 to 512 [ 509.701371][T23553] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 509.712677][T23547] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 509.724947][T23563] loop4: detected capacity change from 0 to 512 [ 509.740117][T23543] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 509.752425][T23560] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 509.763351][T23562] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.765787][T23553] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 509.789348][T23548] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 509.797094][T23543] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.810548][T23562] Quota error (device loop3): write_blk: dquota write failed [ 509.818414][T23562] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 509.835331][T23553] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 509.844285][T23562] EXT4-fs (loop3): 1 truncate cleaned up [ 509.850611][T23548] EXT4-fs (loop2): 1 truncate cleaned up [ 509.860811][T23562] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/62/file0 supports timestamps until 2038 (0x7fffffff) [ 509.878383][T23560] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 509.899140][T23548] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/62/file0 supports timestamps until 2038 (0x7fffffff) [ 509.915876][T23553] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 509.916225][T23563] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 509.945585][T23563] Quota error (device loop4): write_blk: dquota write failed [ 509.946429][T23560] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 509.953096][T23563] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 509.971877][T23575] loop0: detected capacity change from 0 to 512 [ 509.979468][T23562] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 509.979635][T23548] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 509.999283][T20512] EXT4-fs unmount: 316 callbacks suppressed [ 509.999329][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.013574][T23562] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 510.038517][T23563] EXT4-fs (loop4): 1 truncate cleaned up [ 510.045235][T23562] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.046117][T23560] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 510.059775][T23575] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.094122][T23577] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 510.096854][T23575] Quota error (device loop0): write_blk: dquota write failed [ 510.103859][T23563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.123916][T23563] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/63/file0 supports timestamps until 2038 (0x7fffffff) [ 510.137280][T23563] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 510.137367][T23548] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 510.151732][T23575] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 510.155664][T23577] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 510.176232][T23563] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 510.176359][T23575] EXT4-fs (loop0): 1 truncate cleaned up [ 510.191348][T23563] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.192033][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.211464][T23584] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 510.222307][T23548] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.230452][T23575] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.233498][T23577] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 510.264578][T23584] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 510.285291][T23575] ext4 filesystem being mounted at /root/syzkaller.vacyV8/62/file0 supports timestamps until 2038 (0x7fffffff) [ 510.316524][T23584] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 510.329215][T23587] loop1: detected capacity change from 0 to 512 [ 510.336184][T23576] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 510.344126][T23577] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 510.359102][T23589] loop5: detected capacity change from 0 to 512 [ 510.362391][T23584] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 510.369723][T23576] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 510.390602][T23576] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 510.402379][T23575] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 510.414586][T23576] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 510.415657][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.440405][T23575] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 510.449318][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.474389][T23587] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.494642][T23589] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.497636][T23587] Quota error (device loop1): write_blk: dquota write failed [ 510.510717][T23575] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.528673][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.577902][T23589] Quota error (device loop5): write_blk: dquota write failed [ 510.588506][T23589] EXT4-fs (loop5): 1 truncate cleaned up [ 510.590352][T23602] loop3: detected capacity change from 0 to 512 [ 510.595343][T23587] EXT4-fs (loop1): 1 truncate cleaned up [ 510.602089][T23596] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 510.610416][T23589] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.619675][T23587] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.643111][T23587] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/63/file0 supports timestamps until 2038 (0x7fffffff) [ 510.647141][T23601] loop4: detected capacity change from 0 to 512 [ 510.680104][T23596] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 510.693137][T23602] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.718054][T23589] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/66/file0 supports timestamps until 2038 (0x7fffffff) [ 510.724244][T23596] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 510.732870][T23608] loop2: detected capacity change from 0 to 512 [ 510.740406][T23602] EXT4-fs (loop3): 1 truncate cleaned up [ 510.744959][T23589] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 510.750245][T23602] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.776417][T23587] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 510.783750][T23596] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 510.800195][T23601] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.807300][T23602] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/63/file0 supports timestamps until 2038 (0x7fffffff) [ 510.844776][T23602] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 510.856387][T23601] EXT4-fs (loop4): 1 truncate cleaned up [ 510.862440][T23601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 510.881904][T23587] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 510.883011][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.900549][T23587] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.904366][T23601] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/64/file0 supports timestamps until 2038 (0x7fffffff) [ 510.923660][T23589] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 510.934253][T23613] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 510.945731][T23589] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 510.947300][T23601] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 510.972792][T23608] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 510.974488][T23612] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 510.987305][T23602] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 511.007905][T23602] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.011765][T23601] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 511.027564][T23620] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 511.028664][T23608] EXT4-fs (loop2): 1 truncate cleaned up [ 511.037997][T23613] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 511.043565][T23608] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.065321][T23608] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/63/file0 supports timestamps until 2038 (0x7fffffff) [ 511.077285][T23612] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 511.087789][T23612] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 511.097278][T23601] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.108400][T23608] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 511.119887][T23620] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 511.129904][T23613] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 511.138441][T23612] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.151348][T23620] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 511.164165][T23613] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.181546][T23625] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 511.196651][T23632] loop0: detected capacity change from 0 to 512 [ 511.199475][T23620] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.213938][T23608] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 511.223129][T23625] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 511.236834][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.247242][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.257612][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.268606][T23625] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 511.277602][T23625] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.277920][T23608] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.308593][T23631] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 511.337686][T23632] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.347635][T23640] loop5: detected capacity change from 0 to 512 [ 511.352589][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.424268][T23631] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 511.424545][T23640] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.441357][T23631] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 511.466866][T23632] EXT4-fs (loop0): 1 truncate cleaned up [ 511.469592][T23646] loop1: detected capacity change from 0 to 512 [ 511.478441][T23632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.503084][T23645] loop3: detected capacity change from 0 to 512 [ 511.506526][T23631] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.528951][T23651] loop4: detected capacity change from 0 to 512 [ 511.531215][T23632] ext4 filesystem being mounted at /root/syzkaller.vacyV8/63/file0 supports timestamps until 2038 (0x7fffffff) [ 511.549960][T23640] EXT4-fs (loop5): 1 truncate cleaned up [ 511.556963][T23640] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.570799][T23632] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 511.570807][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.575012][T23645] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.581467][T23640] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/67/file0 supports timestamps until 2038 (0x7fffffff) [ 511.607890][T23651] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.630401][T23640] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 511.640764][T23646] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.654222][T23645] EXT4-fs (loop3): 1 truncate cleaned up [ 511.660974][T23645] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.675797][T23645] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/64/file0 supports timestamps until 2038 (0x7fffffff) [ 511.689955][T23651] EXT4-fs (loop4): 1 truncate cleaned up [ 511.697472][T23646] EXT4-fs (loop1): 1 truncate cleaned up [ 511.703704][T23640] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 511.704297][T23632] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 511.716821][T23646] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.732251][T23651] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 511.742350][T23663] loop2: detected capacity change from 0 to 512 [ 511.751788][T23640] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.755767][T23645] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 511.771741][T23646] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/64/file0 supports timestamps until 2038 (0x7fffffff) [ 511.787947][T23660] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 511.799268][T23651] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/65/file0 supports timestamps until 2038 (0x7fffffff) [ 511.799518][T23646] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 511.812092][T23651] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 511.832501][T23660] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 511.842934][T23632] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.860847][T23660] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 511.863654][T23646] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 511.877953][T23651] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 511.879719][T23660] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 511.888058][T23658] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 511.897088][T23645] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 511.919766][T23651] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.930576][T23663] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 511.946387][T23645] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.946433][T23646] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 511.972383][T23670] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 511.972537][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.991163][T23668] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 512.001022][T23665] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 512.014617][T23663] EXT4-fs (loop2): 1 truncate cleaned up [ 512.021121][T23663] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.043730][T23658] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 512.057901][T23665] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 512.071417][T23670] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 512.082705][T23668] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 512.091426][T23658] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 512.100945][T23668] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 512.102630][T23663] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/64/file0 supports timestamps until 2038 (0x7fffffff) [ 512.120967][T23683] loop5: detected capacity change from 0 to 512 [ 512.122218][T23665] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 512.134450][T23668] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 512.139195][T23670] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 512.151589][T23663] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 512.171856][T23665] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 512.182772][T23663] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 512.184279][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.200625][T23663] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 512.213035][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.229727][T23690] loop0: detected capacity change from 0 to 512 [ 512.239703][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.241109][T23670] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 512.264734][T23683] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 512.280368][T23688] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 512.308877][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.332038][T23688] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 512.338283][T23697] loop1: detected capacity change from 0 to 512 [ 512.348361][T23683] EXT4-fs (loop5): 1 truncate cleaned up [ 512.353377][T23690] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 512.355745][T23683] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.381693][T23683] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/68/file0 supports timestamps until 2038 (0x7fffffff) [ 512.394774][T23683] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 512.410303][T23688] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 512.428118][T23690] EXT4-fs (loop0): 1 truncate cleaned up [ 512.438689][T23690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.468735][T23688] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 512.491176][T23683] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 512.514150][T23697] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 512.517651][T23690] ext4 filesystem being mounted at /root/syzkaller.vacyV8/64/file0 supports timestamps until 2038 (0x7fffffff) [ 512.543697][T23690] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 512.552493][T23683] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 512.565397][T23697] EXT4-fs (loop1): 1 truncate cleaned up [ 512.571097][T23697] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.586204][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.590839][T23697] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/65/file0 supports timestamps until 2038 (0x7fffffff) [ 512.595834][T23690] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 512.616091][T23706] loop3: detected capacity change from 0 to 512 [ 512.623991][T23697] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 512.639193][T23709] loop4: detected capacity change from 0 to 512 [ 512.654115][T23697] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 512.664744][T23690] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 512.688360][T23702] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 512.698131][T23710] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 512.717876][T23706] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 512.737867][T23697] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 512.755802][T23702] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 512.777270][T23709] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 512.826996][T23710] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 512.836275][T23702] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 512.838546][T23721] loop2: detected capacity change from 0 to 512 [ 512.849760][T23709] EXT4-fs (loop4): 1 truncate cleaned up [ 512.854584][T23713] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 512.861967][T23706] EXT4-fs (loop3): 1 truncate cleaned up [ 512.876637][T23710] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 512.877365][T23709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.893468][T23710] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 512.907823][T23706] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 512.908647][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.920103][T23706] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/65/file0 supports timestamps until 2038 (0x7fffffff) [ 512.944949][T23706] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 512.954867][T23709] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/66/file0 supports timestamps until 2038 (0x7fffffff) [ 512.964049][T23713] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 512.978323][T23709] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 512.981557][T23721] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.010789][T23713] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 513.021156][T23706] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 513.029913][T23709] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 513.040972][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.053817][T23721] EXT4-fs (loop2): 1 truncate cleaned up [ 513.055044][T23735] loop5: detected capacity change from 0 to 512 [ 513.078730][T23713] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.089286][T23721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.106790][T23709] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.117511][T23706] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.129429][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.140948][T23730] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 513.152383][T23735] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.170766][T23742] loop0: detected capacity change from 0 to 512 [ 513.184121][T23732] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 513.196989][T23721] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/65/file0 supports timestamps until 2038 (0x7fffffff) [ 513.212033][T23730] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 513.215592][T23735] EXT4-fs (loop5): 1 truncate cleaned up [ 513.237149][T23735] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.253353][T23732] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 513.264516][T23730] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 513.277046][T23742] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.282013][T23732] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 513.308216][T23721] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 513.320851][T23730] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.322253][T23748] loop1: detected capacity change from 0 to 512 [ 513.338278][T23735] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/69/file0 supports timestamps until 2038 (0x7fffffff) [ 513.361525][T23742] EXT4-fs (loop0): 1 truncate cleaned up [ 513.371553][T23732] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.378077][T23742] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.385549][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.395682][T23721] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 513.433448][T23735] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 513.452218][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.465612][T23748] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.472943][T23757] loop3: detected capacity change from 0 to 512 [ 513.490322][T23742] ext4 filesystem being mounted at /root/syzkaller.vacyV8/65/file0 supports timestamps until 2038 (0x7fffffff) [ 513.507424][T23735] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 513.516584][T23721] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.529207][T23742] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 513.529281][T23748] EXT4-fs (loop1): 1 truncate cleaned up [ 513.546142][T23751] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 513.558901][T23735] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.596614][T23742] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 513.610096][T23757] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.620256][T23767] loop4: detected capacity change from 0 to 512 [ 513.631321][T23758] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 513.633333][T23751] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 513.641801][T23748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.664586][T23742] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.666482][T23751] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 513.684211][T23764] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 513.697891][T23757] EXT4-fs (loop3): 1 truncate cleaned up [ 513.701500][T23751] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.711505][T23767] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 513.735183][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.744818][T23758] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 513.754270][T23748] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/66/file0 supports timestamps until 2038 (0x7fffffff) [ 513.754440][T23758] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 513.767009][T23757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.789035][T23757] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/66/file0 supports timestamps until 2038 (0x7fffffff) [ 513.793635][T23748] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 513.812049][T23757] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 513.824047][T23767] EXT4-fs (loop4): 1 truncate cleaned up [ 513.830443][T23758] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.837050][T23767] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 513.853760][T23764] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 513.872065][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.895813][T23748] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 513.904589][T23757] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 513.907837][T23764] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 513.923669][T23748] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.934654][T23757] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 513.960881][T23767] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/67/file0 supports timestamps until 2038 (0x7fffffff) [ 513.974646][T23764] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 513.976315][T23780] loop2: detected capacity change from 0 to 512 [ 513.992605][T23784] loop5: detected capacity change from 0 to 512 [ 514.004922][T23767] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 514.014504][T23777] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 514.025566][T23776] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 514.036718][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.059607][T23767] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 514.063031][T23780] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.080811][T23767] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 514.082566][T23776] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 514.105261][T23777] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 514.122560][T23791] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 514.134459][T23776] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 514.142787][T23776] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 514.153485][T23777] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 514.163122][T23780] EXT4-fs (loop2): 1 truncate cleaned up [ 514.165724][T23777] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 514.176681][T23784] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.180414][T23780] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.207943][T23780] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/66/file0 supports timestamps until 2038 (0x7fffffff) [ 514.208782][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.233604][T23780] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 514.247612][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.257306][T23798] loop0: detected capacity change from 0 to 512 [ 514.267278][T23791] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 514.269679][T23784] EXT4-fs (loop5): 1 truncate cleaned up [ 514.285998][T23791] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 514.295434][T23791] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 514.296940][T23784] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.318631][T23780] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 514.332441][T23780] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 514.371057][T23784] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/70/file0 supports timestamps until 2038 (0x7fffffff) [ 514.384116][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.386485][T23809] loop3: detected capacity change from 0 to 512 [ 514.405084][T23784] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 514.428455][T23798] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.453201][T23800] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 514.462689][T23808] loop1: detected capacity change from 0 to 512 [ 514.485085][T23798] EXT4-fs (loop0): 1 truncate cleaned up [ 514.499346][T23809] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.522617][T23798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.528455][T23800] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 514.551600][T23800] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 514.554309][T23784] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 514.577945][T23820] loop4: detected capacity change from 0 to 512 [ 514.583528][T23808] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.602225][T23809] EXT4-fs (loop3): 1 truncate cleaned up [ 514.602834][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.620827][T23809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.633503][T23798] ext4 filesystem being mounted at /root/syzkaller.vacyV8/66/file0 supports timestamps until 2038 (0x7fffffff) [ 514.634162][T23798] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 514.657685][T23784] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 514.657923][T23798] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 514.672014][T23820] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.694720][T23798] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 514.706021][T23811] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 514.706426][T23808] __quota_error: 50 callbacks suppressed [ 514.706437][T23808] Quota error (device loop1): write_blk: dquota write failed [ 514.729598][T23824] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 514.740056][T23808] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 514.760064][T23824] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 514.774944][T23811] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 514.785448][T23820] Quota error (device loop4): write_blk: dquota write failed [ 514.794247][T23824] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 514.803929][T23820] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 514.804380][T23809] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/67/file0 supports timestamps until 2038 (0x7fffffff) [ 514.814552][T23808] EXT4-fs (loop1): 1 truncate cleaned up [ 514.828343][T23828] loop2: detected capacity change from 0 to 512 [ 514.832628][T23811] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 514.849496][T23824] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 514.859427][T23809] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 514.862472][T23808] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.884372][T23820] EXT4-fs (loop4): 1 truncate cleaned up [ 514.890642][T23811] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 514.903041][T23820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 514.917115][T23809] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 514.919646][T23820] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/68/file0 supports timestamps until 2038 (0x7fffffff) [ 514.930197][T23828] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 514.939345][T23808] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/67/file0 supports timestamps until 2038 (0x7fffffff) [ 514.952592][T23828] Quota error (device loop2): write_blk: dquota write failed [ 514.974844][T23828] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 514.975451][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.986325][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.997755][T23820] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 515.011931][T23828] EXT4-fs (loop2): 1 truncate cleaned up [ 515.015737][T23809] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.034343][T23828] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 515.053661][T23833] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 515.066192][T23808] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 515.096662][T23820] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 515.101551][T23828] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/67/file0 supports timestamps until 2038 (0x7fffffff) [ 515.108310][T23808] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 515.132483][T23820] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.132978][T23833] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 515.162073][T23841] loop0: detected capacity change from 0 to 512 [ 515.184402][T23835] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 515.200168][T23808] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.203584][T23828] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 515.216242][T23843] loop5: detected capacity change from 0 to 512 [ 515.226978][T23833] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 515.227003][T23833] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.253027][T23840] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 515.267419][T23841] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.275557][T23835] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 515.296625][T23841] Quota error (device loop0): write_blk: dquota write failed [ 515.305140][T23840] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 515.312347][T23841] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 515.318970][T23835] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 515.327920][T23841] EXT4-fs (loop0): 1 truncate cleaned up [ 515.336014][T23835] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.338479][T23841] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 515.350959][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.361778][T23841] ext4 filesystem being mounted at /root/syzkaller.vacyV8/67/file0 supports timestamps until 2038 (0x7fffffff) [ 515.373392][T23828] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 515.392161][T23841] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 515.411245][T23840] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 515.419667][T23828] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.420197][T23843] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.434643][T23840] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.446288][T23843] Quota error (device loop5): write_blk: dquota write failed [ 515.464297][T23841] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 515.475862][T23843] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 515.493825][T23848] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 515.509794][T23841] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.530970][T23843] EXT4-fs (loop5): 1 truncate cleaned up [ 515.540140][T23861] loop4: detected capacity change from 0 to 512 [ 515.546746][T23848] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 515.546936][T23860] loop3: detected capacity change from 0 to 512 [ 515.556788][T23856] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 515.576400][T23843] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/71/file0 supports timestamps until 2038 (0x7fffffff) [ 515.577514][T23848] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 515.600834][T23843] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 515.611916][T23856] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 515.628567][T23856] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 515.656687][T23843] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 515.668575][T23848] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.685283][T23856] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.697674][T23843] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 515.708866][T23860] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.746406][T23861] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.790820][T23871] loop1: detected capacity change from 0 to 512 [ 515.804244][T23860] EXT4-fs (loop3): 1 truncate cleaned up [ 515.812789][T23869] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 515.815488][T23861] EXT4-fs (loop4): 1 truncate cleaned up [ 515.829032][T23878] loop2: detected capacity change from 0 to 512 [ 515.839216][T23860] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/68/file0 supports timestamps until 2038 (0x7fffffff) [ 515.848645][T23880] loop0: detected capacity change from 0 to 512 [ 515.861886][T23861] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/69/file0 supports timestamps until 2038 (0x7fffffff) [ 515.875502][T23869] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 515.890192][T23871] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.915600][T23861] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 515.925645][T23869] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 515.935169][T23871] EXT4-fs (loop1): 1 truncate cleaned up [ 515.941067][T23871] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/68/file0 supports timestamps until 2038 (0x7fffffff) [ 515.945516][T23860] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 515.962780][T23869] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 515.967800][T23878] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 515.988129][T23871] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 516.002381][T23861] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 516.017417][T23860] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 516.031213][T23861] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.043598][T23878] EXT4-fs (loop2): 1 truncate cleaned up [ 516.049376][T23878] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/68/file0 supports timestamps until 2038 (0x7fffffff) [ 516.063958][T23880] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.079425][T23860] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.093123][T23890] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 516.103026][T23871] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 516.114576][T23880] EXT4-fs (loop0): 1 truncate cleaned up [ 516.121374][T23871] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.121952][T23880] ext4 filesystem being mounted at /root/syzkaller.vacyV8/68/file0 supports timestamps until 2038 (0x7fffffff) [ 516.144286][T23878] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 516.153636][T23880] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 516.170098][T23880] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 516.178557][T23893] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 516.189408][T23896] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 516.222505][T23890] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 516.232324][T23880] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.243245][T23878] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 516.255594][T23903] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 516.265797][T23890] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 516.274695][T23878] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.276141][T23890] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.286555][T23905] loop5: detected capacity change from 0 to 512 [ 516.303744][T23893] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 516.312979][T23896] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 516.325316][T23903] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 516.325565][T23901] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 516.335841][T23896] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 516.352708][T23893] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 516.361721][T23903] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 516.370956][T23893] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.381603][T23896] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.392079][T23903] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.403892][T23901] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 516.449070][T23901] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 516.457423][T23905] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.457994][T23901] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.490414][T23905] EXT4-fs (loop5): 1 truncate cleaned up [ 516.506057][T23905] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/72/file0 supports timestamps until 2038 (0x7fffffff) [ 516.537059][T23905] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 516.586005][T23905] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 516.596273][T23918] loop4: detected capacity change from 0 to 512 [ 516.607191][T23925] loop3: detected capacity change from 0 to 512 [ 516.608679][T23905] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 516.619072][T23927] loop0: detected capacity change from 0 to 512 [ 516.625978][T23924] loop1: detected capacity change from 0 to 512 [ 516.642279][T23926] loop2: detected capacity change from 0 to 512 [ 516.669824][T23918] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.685492][T23925] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.700295][T23928] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 516.712329][T23927] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.731386][T23918] EXT4-fs (loop4): 1 truncate cleaned up [ 516.738414][T23925] EXT4-fs (loop3): 1 truncate cleaned up [ 516.745376][T23927] EXT4-fs (loop0): 1 truncate cleaned up [ 516.751424][T23928] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 516.765570][T23926] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.780897][T23918] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/70/file0 supports timestamps until 2038 (0x7fffffff) [ 516.782629][T23925] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/69/file0 supports timestamps until 2038 (0x7fffffff) [ 516.794622][T23927] ext4 filesystem being mounted at /root/syzkaller.vacyV8/69/file0 supports timestamps until 2038 (0x7fffffff) [ 516.805226][T23918] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 516.828668][T23928] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 516.839417][T23926] EXT4-fs (loop2): 1 truncate cleaned up [ 516.848899][T23924] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 516.881896][T23926] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/69/file0 supports timestamps until 2038 (0x7fffffff) [ 516.900212][T23925] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 516.912854][T23927] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 516.923166][T23928] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 516.923809][T23918] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 516.942218][T23925] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 516.951122][T23926] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 516.966085][T23924] EXT4-fs (loop1): 1 truncate cleaned up [ 516.977743][T23924] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/69/file0 supports timestamps until 2038 (0x7fffffff) [ 516.998717][T23927] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 517.015796][T23925] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.033691][T23926] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 517.044154][T23957] loop5: detected capacity change from 0 to 512 [ 517.051333][T23918] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.065641][T23927] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.082400][T23950] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 517.084467][T23924] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 517.096551][T23951] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 517.101469][T23947] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 517.121068][T23926] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.133073][T23950] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 517.144802][T23955] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 517.165038][T23950] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 517.178579][T23950] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.190736][T23924] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 517.190935][T23955] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 517.209224][T23951] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 517.224173][T23924] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.229879][T23957] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.252433][T23955] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 517.260916][T23947] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 517.271677][T23947] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 517.287400][T23947] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.298643][T23955] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.308873][T23951] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 517.309641][T23961] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 517.327304][T23951] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.339567][T23957] EXT4-fs (loop5): 1 truncate cleaned up [ 517.345607][T23957] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/73/file0 supports timestamps until 2038 (0x7fffffff) [ 517.351133][T23961] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 517.406084][T23961] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 517.421964][T23973] loop3: detected capacity change from 0 to 512 [ 517.428822][T23957] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 517.438396][T23974] loop4: detected capacity change from 0 to 512 [ 517.443812][T23976] loop2: detected capacity change from 0 to 512 [ 517.451288][T23961] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.482897][T23957] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 517.512299][T23973] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.518111][T23979] loop0: detected capacity change from 0 to 512 [ 517.535286][T23976] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.549734][T23957] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.589059][T23973] EXT4-fs (loop3): 1 truncate cleaned up [ 517.595647][T23976] EXT4-fs (loop2): 1 truncate cleaned up [ 517.602183][T23978] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 517.612181][T23976] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/70/file0 supports timestamps until 2038 (0x7fffffff) [ 517.627082][T23979] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.640918][T23973] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/70/file0 supports timestamps until 2038 (0x7fffffff) [ 517.658325][T23974] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.659810][T23989] loop1: detected capacity change from 0 to 512 [ 517.688881][T23978] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 517.699539][T23976] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 517.701322][T23974] EXT4-fs (loop4): 1 truncate cleaned up [ 517.711608][T23973] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 517.722917][T23978] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 517.737874][T23974] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/71/file0 supports timestamps until 2038 (0x7fffffff) [ 517.745064][T23979] EXT4-fs (loop0): 1 truncate cleaned up [ 517.756060][T23976] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 517.760396][T23973] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 517.771233][T23976] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.775467][T23979] ext4 filesystem being mounted at /root/syzkaller.vacyV8/70/file0 supports timestamps until 2038 (0x7fffffff) [ 517.798145][T23979] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 517.809303][T23974] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 517.818808][T23973] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.833732][T23996] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 517.866026][T23989] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 517.885124][T24003] loop5: detected capacity change from 0 to 512 [ 517.895763][T23974] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 517.898668][T23989] EXT4-fs (loop1): 1 truncate cleaned up [ 517.906484][T23979] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 517.910663][T23989] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/70/file0 supports timestamps until 2038 (0x7fffffff) [ 517.921503][T23995] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 517.942099][T23989] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 517.950299][T23996] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 517.961667][T23996] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 517.970940][T23974] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 517.985865][T23996] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 517.999217][T23979] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.011869][T23989] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 518.022595][T24004] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 518.024362][T23995] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 518.032227][T24001] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 518.046346][T23995] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 518.059740][T23989] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.064541][T24004] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 518.081499][T24004] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 518.087622][T23995] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 518.115172][T24003] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.126324][T24010] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 518.134510][T24001] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 518.148786][T24004] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 518.175711][T24003] EXT4-fs (loop5): 1 truncate cleaned up [ 518.182025][T24003] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/74/file0 supports timestamps until 2038 (0x7fffffff) [ 518.202641][T24010] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 518.208416][T24003] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 518.225630][T24001] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 518.275825][T24001] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 518.288238][T24010] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 518.299198][T24003] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 518.307259][T24027] loop3: detected capacity change from 0 to 512 [ 518.318152][T24028] loop2: detected capacity change from 0 to 512 [ 518.326224][T24029] loop4: detected capacity change from 0 to 512 [ 518.333517][T24003] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.344326][T24010] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 518.358320][T24025] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 518.413068][T24037] loop0: detected capacity change from 0 to 512 [ 518.429851][T24025] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 518.442426][T24025] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 518.453237][T24027] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.456742][T24025] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 518.478761][T24028] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.496490][T24029] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.549510][T24027] EXT4-fs (loop3): 1 truncate cleaned up [ 518.556119][T24027] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/71/file0 supports timestamps until 2038 (0x7fffffff) [ 518.585421][T24037] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.587099][T24050] loop1: detected capacity change from 0 to 512 [ 518.604131][T24049] loop5: detected capacity change from 0 to 512 [ 518.615520][T24028] EXT4-fs (loop2): 1 truncate cleaned up [ 518.622685][T24029] EXT4-fs (loop4): 1 truncate cleaned up [ 518.632649][T24027] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 518.642537][T24028] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/71/file0 supports timestamps until 2038 (0x7fffffff) [ 518.656099][T24029] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/72/file0 supports timestamps until 2038 (0x7fffffff) [ 518.660792][T24049] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.697708][T24037] EXT4-fs (loop0): 1 truncate cleaned up [ 518.705227][T24028] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 518.711066][T24049] EXT4-fs (loop5): 1 truncate cleaned up [ 518.716476][T24037] ext4 filesystem being mounted at /root/syzkaller.vacyV8/71/file0 supports timestamps until 2038 (0x7fffffff) [ 518.720882][T24029] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 518.742215][T24037] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 518.747080][T24049] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/75/file0 supports timestamps until 2038 (0x7fffffff) [ 518.767399][T24050] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 518.789560][T24049] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 518.815393][T24027] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 518.826035][T24050] EXT4-fs (loop1): 1 truncate cleaned up [ 518.832198][T24028] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 518.842382][T24029] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 518.852292][T24037] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 518.861340][T24050] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/71/file0 supports timestamps until 2038 (0x7fffffff) [ 518.862392][T24049] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 518.881776][T24027] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.895439][T24037] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.906926][T24028] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.919581][T24029] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.931777][T24049] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 518.932497][T24050] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 518.952861][T24059] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 518.953509][T24060] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 518.972335][T24064] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 518.972437][T24062] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 518.998225][T24050] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 519.025215][T24059] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 519.039843][T24050] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.052504][T24062] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 519.053395][T24064] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 519.071594][T24060] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 519.079775][T24059] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 519.087022][T24062] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 519.097632][T24078] loop3: detected capacity change from 0 to 512 [ 519.100401][T24060] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 519.120781][T24062] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.121187][T24064] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 519.132904][T24060] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.155502][T24071] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 519.172482][T24064] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.208589][T24078] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.209107][T24084] loop2: detected capacity change from 0 to 512 [ 519.270060][T24088] loop0: detected capacity change from 0 to 512 [ 519.292613][T24071] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 519.294535][T24078] EXT4-fs (loop3): 1 truncate cleaned up [ 519.308818][T24071] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 519.318460][T24071] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.334309][T24084] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.344013][T24078] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/72/file0 supports timestamps until 2038 (0x7fffffff) [ 519.373113][T24093] loop4: detected capacity change from 0 to 512 [ 519.385550][T24088] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.444637][T24078] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 519.447602][T24100] loop1: detected capacity change from 0 to 512 [ 519.458417][T24084] EXT4-fs (loop2): 1 truncate cleaned up [ 519.467414][T24088] EXT4-fs (loop0): 1 truncate cleaned up [ 519.474173][T24084] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/72/file0 supports timestamps until 2038 (0x7fffffff) [ 519.479760][T24088] ext4 filesystem being mounted at /root/syzkaller.vacyV8/72/file0 supports timestamps until 2038 (0x7fffffff) [ 519.487036][T24097] loop5: detected capacity change from 0 to 512 [ 519.500128][T24084] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 519.517482][T24078] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 519.531786][T24078] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.546078][T24093] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.561097][T24102] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 519.577532][T24088] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 519.603796][T24093] EXT4-fs (loop4): 1 truncate cleaned up [ 519.607639][T24097] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.611530][T24100] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 519.642614][T24084] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 519.653050][T24097] EXT4-fs (loop5): 1 truncate cleaned up [ 519.653575][T24088] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 519.661038][T24097] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/76/file0 supports timestamps until 2038 (0x7fffffff) [ 519.674749][T24093] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/73/file0 supports timestamps until 2038 (0x7fffffff) [ 519.692876][T24084] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.703968][T24102] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 519.717834][T24102] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 519.728346][T24102] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.728771][T24109] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 519.740729][T24100] __quota_error: 58 callbacks suppressed [ 519.740744][T24100] Quota error (device loop1): write_blk: dquota write failed [ 519.764908][T24088] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.776043][T24097] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 519.776119][T24093] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 519.796032][T24113] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 519.806552][T24100] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 519.811991][T24097] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 519.825050][T24100] EXT4-fs (loop1): 1 truncate cleaned up [ 519.825152][T24100] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/72/file0 supports timestamps until 2038 (0x7fffffff) [ 519.845976][T24100] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 519.858210][T24097] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.863460][T24113] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 519.878948][T24093] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 519.887661][T24119] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 519.900867][T24100] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 519.910940][T24113] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 519.923550][T24109] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 519.934339][T24093] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 519.944753][T24109] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 519.944778][T24109] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.944915][T24125] loop3: detected capacity change from 0 to 512 [ 519.955896][T24113] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 519.981709][T24120] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 519.981818][T24100] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.007508][T24126] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 520.031281][T24120] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 520.054683][T24125] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.072599][T24119] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 520.078903][T24135] loop0: detected capacity change from 0 to 512 [ 520.084755][T24120] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 520.098762][T24125] Quota error (device loop3): write_blk: dquota write failed [ 520.101054][T24120] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.108079][T24119] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 520.118201][T24125] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 520.135693][T24126] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 520.153420][T24125] EXT4-fs (loop3): 1 truncate cleaned up [ 520.176567][T24125] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/73/file0 supports timestamps until 2038 (0x7fffffff) [ 520.193886][T24135] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.213798][T24126] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 520.223099][T24119] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.227820][T24141] loop2: detected capacity change from 0 to 512 [ 520.240243][T24126] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.248398][T24143] loop4: detected capacity change from 0 to 512 [ 520.260871][T24125] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 520.295025][T24135] Quota error (device loop0): write_blk: dquota write failed [ 520.298885][T24148] loop5: detected capacity change from 0 to 512 [ 520.315080][T24135] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 520.329382][T24135] EXT4-fs (loop0): 1 truncate cleaned up [ 520.339198][T24143] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.354687][T24125] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 520.363068][T24135] ext4 filesystem being mounted at /root/syzkaller.vacyV8/73/file0 supports timestamps until 2038 (0x7fffffff) [ 520.378039][T24135] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 520.390190][T24148] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.414119][T24143] Quota error (device loop4): write_blk: dquota write failed [ 520.422281][T24125] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.433672][T24148] Quota error (device loop5): write_blk: dquota write failed [ 520.437006][T24141] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.441329][T24148] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 520.467818][T24148] EXT4-fs (loop5): 1 truncate cleaned up [ 520.474420][T24143] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 520.486391][T24148] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/77/file0 supports timestamps until 2038 (0x7fffffff) [ 520.500658][T24141] EXT4-fs (loop2): 1 truncate cleaned up [ 520.514352][T24149] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 520.515527][T24141] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/73/file0 supports timestamps until 2038 (0x7fffffff) [ 520.523796][T24135] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 520.546782][T24135] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.558045][T24143] EXT4-fs (loop4): 1 truncate cleaned up [ 520.564277][T24143] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/74/file0 supports timestamps until 2038 (0x7fffffff) [ 520.578641][T24148] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 520.588322][T24149] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 520.598826][T24157] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 520.601004][T24149] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 520.625476][T24165] loop1: detected capacity change from 0 to 512 [ 520.627166][T24148] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 520.634511][T24157] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 520.642685][T24143] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 520.660010][T24149] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.671453][T24148] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.684716][T24141] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 520.687440][T24143] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 520.694385][T24157] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 520.705071][T24169] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 520.726290][T24143] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.741742][T24157] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.747217][T24141] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 520.774265][T24165] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 520.778139][T24169] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 520.813435][T24141] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 520.829253][T24165] EXT4-fs (loop1): 1 truncate cleaned up [ 520.837090][T24172] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 520.846608][T24171] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 520.846792][T24169] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 520.861689][T24179] loop3: detected capacity change from 0 to 512 [ 520.874991][T24169] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.890711][T24165] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/73/file0 supports timestamps until 2038 (0x7fffffff) [ 520.916119][T24183] loop0: detected capacity change from 0 to 512 [ 520.923515][T24171] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 520.932926][T24172] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 520.957405][T24172] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 520.957430][T24171] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 520.957449][T24171] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.968421][T24172] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 520.976546][T24165] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 520.993176][T24179] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.025538][T24179] EXT4-fs (loop3): 1 truncate cleaned up [ 521.057919][T24179] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/74/file0 supports timestamps until 2038 (0x7fffffff) [ 521.082764][T24165] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 521.090982][T24183] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.103947][T24165] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.151672][T24198] loop4: detected capacity change from 0 to 512 [ 521.174711][T24179] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 521.188433][T24199] loop2: detected capacity change from 0 to 512 [ 521.195459][T24196] loop5: detected capacity change from 0 to 512 [ 521.202177][T24192] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 521.213779][T24183] EXT4-fs (loop0): 1 truncate cleaned up [ 521.221823][T24179] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 521.235463][T24198] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.251398][T24183] ext4 filesystem being mounted at /root/syzkaller.vacyV8/74/file0 supports timestamps until 2038 (0x7fffffff) [ 521.260521][T24199] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.278523][T24183] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 521.290447][T24179] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.303644][T24192] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 521.320309][T24192] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 521.323651][T24198] EXT4-fs (loop4): 1 truncate cleaned up [ 521.334100][T24183] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 521.334680][T24198] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/75/file0 supports timestamps until 2038 (0x7fffffff) [ 521.344612][T24196] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.355276][T24198] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 521.369763][T24203] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 521.380219][T24199] EXT4-fs (loop2): 1 truncate cleaned up [ 521.388234][T24198] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 521.394922][T24199] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/74/file0 supports timestamps until 2038 (0x7fffffff) [ 521.415949][T24198] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.421501][T24192] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.437806][T24213] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 521.447821][T24183] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.448670][T24199] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 521.471353][T24196] EXT4-fs (loop5): 1 truncate cleaned up [ 521.478082][T24196] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/78/file0 supports timestamps until 2038 (0x7fffffff) [ 521.490306][T24213] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 521.494722][T24211] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 521.500783][T24203] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 521.523863][T24199] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 521.534360][T24213] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 521.543105][T24199] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.555367][T24196] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 521.565723][T24203] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 521.574443][T24213] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.585594][T24211] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 521.595330][T24211] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 521.615285][T24216] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 521.615681][T24220] loop1: detected capacity change from 0 to 512 [ 521.625018][T24203] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.642801][T24211] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.655562][T24216] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 521.664911][T24196] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 521.676772][T24196] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 521.697974][T24216] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 521.731317][T24216] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.757923][T24222] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 521.778479][T24230] loop3: detected capacity change from 0 to 512 [ 521.800177][T24220] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.804515][T24229] loop4: detected capacity change from 0 to 512 [ 521.820960][T24234] loop0: detected capacity change from 0 to 512 [ 521.831849][T24220] EXT4-fs (loop1): 1 truncate cleaned up [ 521.849283][T24230] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.859997][T24220] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/74/file0 supports timestamps until 2038 (0x7fffffff) [ 521.868049][T24222] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 521.885193][T24220] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 521.890188][T24242] loop2: detected capacity change from 0 to 512 [ 521.909441][T24222] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 521.920569][T24230] EXT4-fs (loop3): 1 truncate cleaned up [ 521.940366][T24222] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 521.942261][T24220] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 521.954211][T24230] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/75/file0 supports timestamps until 2038 (0x7fffffff) [ 521.974245][T24234] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 521.974502][T24230] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 521.999505][T24229] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.010715][T24220] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.028556][T24247] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 522.037744][T24229] EXT4-fs (loop4): 1 truncate cleaned up [ 522.038694][T24234] EXT4-fs (loop0): 1 truncate cleaned up [ 522.043858][T24229] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/76/file0 supports timestamps until 2038 (0x7fffffff) [ 522.049973][T24230] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 522.062656][T24229] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 522.086512][T24242] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.101426][T24234] ext4 filesystem being mounted at /root/syzkaller.vacyV8/75/file0 supports timestamps until 2038 (0x7fffffff) [ 522.144929][T24242] EXT4-fs (loop2): 1 truncate cleaned up [ 522.150757][T24247] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 522.156740][T24234] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 522.170882][T24247] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 522.179789][T24229] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 522.189742][T24230] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.189935][T24242] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/75/file0 supports timestamps until 2038 (0x7fffffff) [ 522.218189][T24252] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 522.228499][T24234] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 522.243009][T24234] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.250762][T24258] loop5: detected capacity change from 0 to 512 [ 522.258072][T24260] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 522.268463][T24247] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.282100][T24229] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.293163][T24242] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 522.318047][T24252] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 522.338530][T24255] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 522.348293][T24260] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 522.360141][T24252] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 522.370139][T24260] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 522.381458][T24255] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 522.381537][T24258] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.400794][T24255] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 522.419589][T24252] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.424525][T24260] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.435932][T24270] loop1: detected capacity change from 0 to 512 [ 522.455910][T24258] EXT4-fs (loop5): 1 truncate cleaned up [ 522.458582][T24242] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 522.464073][T24258] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/79/file0 supports timestamps until 2038 (0x7fffffff) [ 522.483992][T24242] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.512361][T24267] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 522.526953][T24258] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 522.547124][T24267] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 522.563676][T24258] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 522.573599][T24270] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.579855][T24267] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 522.598391][T24270] EXT4-fs (loop1): 1 truncate cleaned up [ 522.604427][T24270] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/75/file0 supports timestamps until 2038 (0x7fffffff) [ 522.620573][T24270] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 522.624265][T24258] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.630170][T24267] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.652225][T24270] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 522.657532][T24284] loop0: detected capacity change from 0 to 512 [ 522.671109][T24270] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 522.673624][T24283] loop3: detected capacity change from 0 to 512 [ 522.684285][T24282] loop4: detected capacity change from 0 to 512 [ 522.697215][T24280] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 522.701717][T24286] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 522.732826][T24286] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 522.746054][T24280] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 522.773137][T24280] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 522.784225][T24286] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 522.803251][T24284] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.805136][T24280] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.818232][T24282] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.833474][T24283] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.845617][T24286] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 522.880093][T24297] loop2: detected capacity change from 0 to 512 [ 522.899418][T24284] EXT4-fs (loop0): 1 truncate cleaned up [ 522.916018][T24284] ext4 filesystem being mounted at /root/syzkaller.vacyV8/76/file0 supports timestamps until 2038 (0x7fffffff) [ 522.923157][T24282] EXT4-fs (loop4): 1 truncate cleaned up [ 522.945945][T24297] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 522.986406][T24284] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 522.998746][T24283] EXT4-fs (loop3): 1 truncate cleaned up [ 523.008319][T24282] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/77/file0 supports timestamps until 2038 (0x7fffffff) [ 523.014108][T24303] loop5: detected capacity change from 0 to 512 [ 523.032482][T24304] loop1: detected capacity change from 0 to 512 [ 523.041276][T24283] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/76/file0 supports timestamps until 2038 (0x7fffffff) [ 523.053569][T24284] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 523.065416][T24297] EXT4-fs (loop2): 1 truncate cleaned up [ 523.071389][T24297] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/76/file0 supports timestamps until 2038 (0x7fffffff) [ 523.084134][T24282] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 523.105060][T24284] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.115775][T24283] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 523.132699][T24303] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.149697][T24282] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 523.158930][T24297] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 523.160880][T24303] EXT4-fs (loop5): 1 truncate cleaned up [ 523.174973][T24305] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 523.175783][T24303] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/80/file0 supports timestamps until 2038 (0x7fffffff) [ 523.197368][T24303] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 523.197985][T24283] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 523.218814][T24282] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.232701][T24303] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 523.244707][T24297] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 523.261657][T24305] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 523.273926][T24283] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.284929][T24303] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.304756][T24309] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 523.326137][T24297] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.337327][T24309] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 523.348726][T24305] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 523.351690][T24304] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.360477][T24305] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 523.383141][T24312] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 523.383901][T24318] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 523.393210][T24314] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 523.417680][T24309] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 523.419327][T24304] EXT4-fs (loop1): 1 truncate cleaned up [ 523.430040][T24309] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 523.447867][T24318] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 523.506984][T24318] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 523.515948][T24312] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 523.519163][T24304] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/76/file0 supports timestamps until 2038 (0x7fffffff) [ 523.524998][T24314] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 523.525987][T24314] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 523.559750][T24304] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 523.570808][T24312] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 523.592324][T24318] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 523.595984][T24337] loop4: detected capacity change from 0 to 512 [ 523.615369][T24312] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 523.616562][T24336] loop0: detected capacity change from 0 to 512 [ 523.638170][T24314] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 523.644259][T24304] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 523.673960][T24337] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.708950][T24337] EXT4-fs (loop4): 1 truncate cleaned up [ 523.725725][T24344] loop3: detected capacity change from 0 to 512 [ 523.728154][T24304] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.733909][T24337] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/78/file0 supports timestamps until 2038 (0x7fffffff) [ 523.755406][T24337] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 523.802144][T24336] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.833438][T24353] loop5: detected capacity change from 0 to 512 [ 523.833766][T24338] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 523.849488][T24337] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 523.880887][T24337] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 523.883070][T24336] EXT4-fs (loop0): 1 truncate cleaned up [ 523.894763][T24338] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 523.904007][T24352] loop2: detected capacity change from 0 to 512 [ 523.910033][T24338] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 523.928323][T24344] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.929728][T24336] ext4 filesystem being mounted at /root/syzkaller.vacyV8/77/file0 supports timestamps until 2038 (0x7fffffff) [ 523.948933][T24353] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 523.957677][T24336] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 523.982740][T24350] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 523.992613][T24336] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 524.020475][T24352] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.047245][T24336] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.060183][T24352] EXT4-fs (loop2): 1 truncate cleaned up [ 524.066254][T24353] EXT4-fs (loop5): 1 truncate cleaned up [ 524.069354][T24368] loop1: detected capacity change from 0 to 512 [ 524.082040][T24344] EXT4-fs (loop3): 1 truncate cleaned up [ 524.106057][T24352] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/77/file0 supports timestamps until 2038 (0x7fffffff) [ 524.118585][T24353] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/81/file0 supports timestamps until 2038 (0x7fffffff) [ 524.131234][T24344] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/77/file0 supports timestamps until 2038 (0x7fffffff) [ 524.144423][T24350] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 524.157795][T24368] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.176365][T24363] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 524.178003][T24352] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 524.193749][T24350] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 524.205352][T24344] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 524.205352][T24353] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 524.224949][T24350] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.225893][T24353] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 524.235588][T24352] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 524.257346][T24368] EXT4-fs (loop1): 1 truncate cleaned up [ 524.266682][T24344] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 524.270438][T24363] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 524.277968][T24352] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.285329][T24368] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/77/file0 supports timestamps until 2038 (0x7fffffff) [ 524.299011][T24344] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.321973][T24381] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 524.322708][T24379] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 524.334805][T24368] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 524.351849][T24353] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.353984][T24363] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 524.375052][T24380] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 524.378588][T24363] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.412198][T24381] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 524.417568][T24368] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 524.422288][T24379] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 524.440312][T24381] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 524.451153][T24381] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.462167][T24379] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 524.471335][T24379] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.481839][T24380] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 524.494235][T24368] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.505830][T24380] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 524.511273][T24393] loop4: detected capacity change from 0 to 512 [ 524.542794][T24396] loop0: detected capacity change from 0 to 512 [ 524.555073][T24380] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.574315][T24386] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 524.609382][T24401] loop3: detected capacity change from 0 to 512 [ 524.617667][T24386] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 524.619945][T24396] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.642789][T24393] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.654298][T24403] loop2: detected capacity change from 0 to 512 [ 524.659602][T24386] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 524.675140][T24393] EXT4-fs (loop4): 1 truncate cleaned up [ 524.681899][T24393] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/79/file0 supports timestamps until 2038 (0x7fffffff) [ 524.687180][T24386] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.711951][T24396] EXT4-fs (loop0): 1 truncate cleaned up [ 524.734212][T24393] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 524.743859][T24396] ext4 filesystem being mounted at /root/syzkaller.vacyV8/78/file0 supports timestamps until 2038 (0x7fffffff) [ 524.772606][T24393] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 524.803851][T24396] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 524.822962][T24393] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.846849][T24403] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.850752][T24413] loop5: detected capacity change from 0 to 512 [ 524.870126][T24401] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.899310][T24414] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 524.909114][T24396] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 524.934755][T24414] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 524.944713][T24396] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 524.945413][T24414] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 524.966630][T24413] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 524.978949][T24422] loop1: detected capacity change from 0 to 512 [ 524.989976][T24414] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 524.991386][T24401] __quota_error: 56 callbacks suppressed [ 524.991400][T24401] Quota error (device loop3): write_blk: dquota write failed [ 525.015963][T24417] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 525.029859][T24413] Quota error (device loop5): write_blk: dquota write failed [ 525.051288][T24401] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 525.051607][T24403] Quota error (device loop2): write_blk: dquota write failed [ 525.062911][T24413] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 525.071371][T24401] EXT4-fs (loop3): 1 truncate cleaned up [ 525.085578][T24403] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 525.087035][T24413] EXT4-fs (loop5): 1 truncate cleaned up [ 525.102056][T24417] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 525.115444][T24431] loop4: detected capacity change from 0 to 512 [ 525.122754][T24403] EXT4-fs (loop2): 1 truncate cleaned up [ 525.130438][T24403] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/78/file0 supports timestamps until 2038 (0x7fffffff) [ 525.139082][T24422] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.156792][T24413] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/82/file0 supports timestamps until 2038 (0x7fffffff) [ 525.171736][T24413] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 525.171946][T24417] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 525.190893][T24403] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 525.202261][T24401] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/78/file0 supports timestamps until 2038 (0x7fffffff) [ 525.204665][T24417] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.226094][T24422] Quota error (device loop1): write_blk: dquota write failed [ 525.235600][T24413] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 525.236249][T24403] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 525.254598][T24422] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 525.256564][T24413] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.266314][T24401] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 525.288315][T24422] EXT4-fs (loop1): 1 truncate cleaned up [ 525.294220][T24403] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.307067][T24422] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/78/file0 supports timestamps until 2038 (0x7fffffff) [ 525.320838][T24434] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 525.331794][T24422] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 525.345803][T24431] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.354142][T24441] loop0: detected capacity change from 0 to 512 [ 525.367433][T24401] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 525.376465][T24431] Quota error (device loop4): write_blk: dquota write failed [ 525.385349][T24432] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 525.386677][T24422] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 525.400667][T24431] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 525.404441][T24422] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.420257][T24434] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 525.430138][T24441] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.433799][T24434] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 525.447012][T24401] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.467839][T24434] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.468310][T24443] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 525.482409][T24431] EXT4-fs (loop4): 1 truncate cleaned up [ 525.487957][T24438] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 525.507461][T24441] EXT4-fs (loop0): 1 truncate cleaned up [ 525.512108][T24431] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/80/file0 supports timestamps until 2038 (0x7fffffff) [ 525.513403][T24432] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 525.534819][T24438] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 525.537071][T24431] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 525.547597][T24438] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 525.554438][T24441] ext4 filesystem being mounted at /root/syzkaller.vacyV8/79/file0 supports timestamps until 2038 (0x7fffffff) [ 525.572494][T24438] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.583766][T24443] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 525.598580][T24441] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 525.614695][T24431] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 525.627265][T24443] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 525.636089][T24432] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 525.646031][T24431] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.652280][T24443] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.667004][T24441] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 525.675646][T24432] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.690608][T24441] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 525.704260][T24451] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 525.706480][T24455] loop2: detected capacity change from 0 to 512 [ 525.740141][T24451] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 525.762044][T24459] loop3: detected capacity change from 0 to 512 [ 525.768696][T24451] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 525.775265][T24454] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 525.782296][T24451] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 525.839816][T24459] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.879383][T24469] loop1: detected capacity change from 0 to 512 [ 525.884899][T24463] loop5: detected capacity change from 0 to 512 [ 525.892577][T24454] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 525.905553][T24459] EXT4-fs (loop3): 1 truncate cleaned up [ 525.915783][T24459] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/79/file0 supports timestamps until 2038 (0x7fffffff) [ 525.941816][T24454] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 525.962187][T24469] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.965354][T24471] loop4: detected capacity change from 0 to 512 [ 525.986612][T24459] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 525.993673][T24455] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 525.997111][T24454] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.023118][T24459] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 526.035619][T24455] EXT4-fs (loop2): 1 truncate cleaned up [ 526.042187][T24469] EXT4-fs (loop1): 1 truncate cleaned up [ 526.056150][T24455] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/79/file0 supports timestamps until 2038 (0x7fffffff) [ 526.064411][T24469] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/79/file0 supports timestamps until 2038 (0x7fffffff) [ 526.081197][T24459] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.081957][T24469] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 526.104688][T24469] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 526.113958][T24479] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 526.128102][T24455] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 526.142084][T24471] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.158665][T24469] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.170300][T24463] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.196397][T24479] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 526.206604][T24485] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 526.208235][T24471] EXT4-fs (loop4): 1 truncate cleaned up [ 526.222223][T24455] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 526.231665][T24463] EXT4-fs (loop5): 1 truncate cleaned up [ 526.241921][T24493] loop0: detected capacity change from 0 to 512 [ 526.242097][T24463] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/83/file0 supports timestamps until 2038 (0x7fffffff) [ 526.262198][T24479] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 526.266083][T24455] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.273965][T24479] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.281744][T24485] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 526.301933][T24471] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/81/file0 supports timestamps until 2038 (0x7fffffff) [ 526.318667][T24485] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 526.323486][T24488] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 526.327570][T24471] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 526.357849][T24493] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.391717][T24485] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.404658][T24499] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 526.420293][T24488] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 526.430669][T24471] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 526.440191][T24499] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 526.449417][T24493] EXT4-fs (loop0): 1 truncate cleaned up [ 526.455725][T24488] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 526.463179][T24505] loop3: detected capacity change from 0 to 512 [ 526.467115][T24493] ext4 filesystem being mounted at /root/syzkaller.vacyV8/80/file0 supports timestamps until 2038 (0x7fffffff) [ 526.482379][T24488] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.492943][T24471] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.512311][T24499] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.520816][T24508] loop1: detected capacity change from 0 to 512 [ 526.532631][T24463] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 526.543816][T24501] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 526.563807][T24463] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 526.573312][T24493] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 526.596093][T24505] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.605212][T24493] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 526.618900][T24501] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 526.634029][T24463] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 526.639304][T24505] EXT4-fs (loop3): 1 truncate cleaned up [ 526.642391][T24463] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.653159][T24516] loop2: detected capacity change from 0 to 512 [ 526.666119][T24501] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 526.683145][T24493] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.695681][T24501] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.708435][T24508] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.723869][T24515] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 526.725138][T24505] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/80/file0 supports timestamps until 2038 (0x7fffffff) [ 526.761621][T24505] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 526.780026][T24508] EXT4-fs (loop1): 1 truncate cleaned up [ 526.800232][T24508] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/80/file0 supports timestamps until 2038 (0x7fffffff) [ 526.813188][T24515] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 526.845107][T24516] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.862521][T24515] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 526.875603][T24528] loop5: detected capacity change from 0 to 512 [ 526.903233][T24525] loop4: detected capacity change from 0 to 512 [ 526.908568][T24528] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 526.922884][T24515] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 526.940505][T24505] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 526.946723][T24508] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 526.969973][T24505] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 526.982479][T24516] EXT4-fs (loop2): 1 truncate cleaned up [ 526.996433][T24526] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 527.008985][T24528] EXT4-fs (loop5): 1 truncate cleaned up [ 527.024439][T24516] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/80/file0 supports timestamps until 2038 (0x7fffffff) [ 527.034739][T24528] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/84/file0 supports timestamps until 2038 (0x7fffffff) [ 527.044097][T24508] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 527.065444][T24508] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.076480][T24526] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 527.085678][T24541] loop0: detected capacity change from 0 to 512 [ 527.095955][T24516] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 527.107895][T24526] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 527.118102][T24525] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.138556][T24537] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 527.145349][T24526] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.149312][T24528] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 527.170979][T24525] EXT4-fs (loop4): 1 truncate cleaned up [ 527.180656][T24516] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 527.190051][T24528] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 527.207103][T24525] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/82/file0 supports timestamps until 2038 (0x7fffffff) [ 527.222344][T24541] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.238949][T24528] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.249828][T24537] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 527.260247][T24516] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.265540][T24525] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 527.272614][T24537] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 527.302006][T24541] EXT4-fs (loop0): 1 truncate cleaned up [ 527.314190][T24546] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 527.314501][T24551] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 527.342513][T24541] ext4 filesystem being mounted at /root/syzkaller.vacyV8/81/file0 supports timestamps until 2038 (0x7fffffff) [ 527.355084][T24525] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 527.361350][T24537] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.372497][T24559] loop3: detected capacity change from 0 to 512 [ 527.391598][T24541] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 527.403051][T24525] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.413581][T24541] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 527.413640][T24546] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 527.430603][T24541] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.441590][T24551] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 527.453384][T24558] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 527.464685][T24551] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 527.466351][T24546] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 527.481379][T24551] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.499509][T24546] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.499936][T24563] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 527.532580][T24558] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 527.545783][T24558] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 527.557847][T24559] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.560641][T24570] loop1: detected capacity change from 0 to 512 [ 527.584391][T24558] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.609818][T24563] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 527.634206][T24559] EXT4-fs (loop3): 1 truncate cleaned up [ 527.642253][T24563] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 527.647865][T24573] loop5: detected capacity change from 0 to 512 [ 527.657314][T24559] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/81/file0 supports timestamps until 2038 (0x7fffffff) [ 527.663905][T24563] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 527.686649][T24575] loop2: detected capacity change from 0 to 512 [ 527.721543][T24579] loop4: detected capacity change from 0 to 512 [ 527.727320][T24559] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 527.740242][T24570] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.765806][T24570] EXT4-fs (loop1): 1 truncate cleaned up [ 527.771577][T24570] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/81/file0 supports timestamps until 2038 (0x7fffffff) [ 527.784063][T24570] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 527.809675][T24573] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.826816][T24570] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 527.832061][T24575] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.852294][T24573] EXT4-fs (loop5): 1 truncate cleaned up [ 527.853462][T24570] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.858273][T24573] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/85/file0 supports timestamps until 2038 (0x7fffffff) [ 527.868348][T24559] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 527.891333][T24559] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 527.894838][T24575] EXT4-fs (loop2): 1 truncate cleaned up [ 527.908175][T24583] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 527.919356][T24573] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 527.929586][T24575] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/81/file0 supports timestamps until 2038 (0x7fffffff) [ 527.930661][T24579] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 527.953248][T24575] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 527.976821][T24588] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 527.980167][T24573] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 528.008339][T24588] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 528.017417][T24583] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 528.027639][T24598] loop0: detected capacity change from 0 to 512 [ 528.056921][T24588] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 528.066720][T24579] EXT4-fs (loop4): 1 truncate cleaned up [ 528.072893][T24583] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 528.075789][T24598] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.084298][T24588] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.099856][T24579] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/83/file0 supports timestamps until 2038 (0x7fffffff) [ 528.107676][T24583] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.130607][T24573] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.153910][T24598] EXT4-fs (loop0): 1 truncate cleaned up [ 528.160969][T24575] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 528.170623][T24598] ext4 filesystem being mounted at /root/syzkaller.vacyV8/82/file0 supports timestamps until 2038 (0x7fffffff) [ 528.171853][T24592] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 528.195021][T24579] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 528.204645][T24598] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 528.228783][T24575] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.256162][T24598] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 528.265167][T24579] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 528.274815][T24595] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 528.284740][T24598] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.292497][T24579] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.295503][T24592] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 528.323749][T24610] loop3: detected capacity change from 0 to 512 [ 528.337898][T24608] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 528.351944][T24592] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 528.356467][T24595] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 528.373368][T24615] loop1: detected capacity change from 0 to 512 [ 528.380387][T24607] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 528.382183][T24592] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.404403][T24595] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 528.405891][T24607] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 528.427133][T24610] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.442587][T24595] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.442592][T24607] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 528.448408][T24610] EXT4-fs (loop3): 1 truncate cleaned up [ 528.455418][T24608] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 528.467658][T24610] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/82/file0 supports timestamps until 2038 (0x7fffffff) [ 528.471384][T24607] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.491763][T24608] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 528.508425][T24608] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.530234][T24615] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.557095][T24610] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 528.597995][T24629] loop5: detected capacity change from 0 to 512 [ 528.611588][T24631] loop2: detected capacity change from 0 to 512 [ 528.624142][T24615] EXT4-fs (loop1): 1 truncate cleaned up [ 528.630391][T24610] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 528.643523][T24615] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/82/file0 supports timestamps until 2038 (0x7fffffff) [ 528.645317][T24629] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.671705][T24615] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 528.689802][T24610] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.727280][T24631] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.729338][T24637] loop0: detected capacity change from 0 to 512 [ 528.757583][T24632] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 528.771883][T24629] EXT4-fs (loop5): 1 truncate cleaned up [ 528.778103][T24631] EXT4-fs (loop2): 1 truncate cleaned up [ 528.787698][T24615] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 528.807823][T24631] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/82/file0 supports timestamps until 2038 (0x7fffffff) [ 528.820963][T24629] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/86/file0 supports timestamps until 2038 (0x7fffffff) [ 528.840277][T24615] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 528.842931][T24632] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 528.866183][T24648] loop4: detected capacity change from 0 to 512 [ 528.877326][T24637] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 528.892837][T24631] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 528.902891][T24629] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 528.916657][T24640] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 528.927911][T24631] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 528.937306][T24632] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 528.938184][T24629] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 528.954957][T24637] EXT4-fs (loop0): 1 truncate cleaned up [ 528.957189][T24632] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 528.963444][T24640] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 528.975061][T24637] ext4 filesystem being mounted at /root/syzkaller.vacyV8/83/file0 supports timestamps until 2038 (0x7fffffff) [ 528.994695][T24631] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.005727][T24629] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.016969][T24640] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 529.029679][T24651] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 529.052254][T24650] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 529.062461][T24648] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.083029][T24651] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 529.085417][T24637] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 529.093028][T24651] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 529.132921][T24651] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 529.149015][T24648] EXT4-fs (loop4): 1 truncate cleaned up [ 529.154915][T24650] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 529.160342][T24661] loop3: detected capacity change from 0 to 512 [ 529.168716][T24662] loop1: detected capacity change from 0 to 512 [ 529.177420][T24650] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 529.189224][T24637] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 529.207149][T24648] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/84/file0 supports timestamps until 2038 (0x7fffffff) [ 529.223480][T24637] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.265064][T24661] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.297339][T24650] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 529.321969][T24663] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 529.337917][T24648] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 529.349336][T24662] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.350839][T24672] loop5: detected capacity change from 0 to 512 [ 529.372829][T24661] EXT4-fs (loop3): 1 truncate cleaned up [ 529.392271][T24663] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 529.408195][T24662] EXT4-fs (loop1): 1 truncate cleaned up [ 529.411483][T24661] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/83/file0 supports timestamps until 2038 (0x7fffffff) [ 529.428082][T24648] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 529.437298][T24661] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 529.448602][T24663] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 529.459695][T24648] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.462464][T24672] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.485410][T24662] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/83/file0 supports timestamps until 2038 (0x7fffffff) [ 529.505515][T24679] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 529.515024][T24661] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 529.523776][T24662] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 529.525106][T24672] EXT4-fs (loop5): 1 truncate cleaned up [ 529.550330][T24661] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.570845][T24672] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/87/file0 supports timestamps until 2038 (0x7fffffff) [ 529.575325][T24679] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 529.590678][T24689] loop0: detected capacity change from 0 to 512 [ 529.599238][T24683] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 529.609142][T24672] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 529.624104][T24662] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 529.634629][T24679] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 529.643477][T24691] loop2: detected capacity change from 0 to 512 [ 529.646827][T24683] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 529.661204][T24679] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 529.672256][T24662] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.691307][T24683] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 529.713119][T24689] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.736588][T24672] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 529.736647][T24690] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 529.758536][T24691] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.785117][T24683] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 529.804591][T24672] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.816842][T24691] EXT4-fs (loop2): 1 truncate cleaned up [ 529.818971][T24703] loop4: detected capacity change from 0 to 512 [ 529.829409][T24689] EXT4-fs (loop0): 1 truncate cleaned up [ 529.835530][T24689] ext4 filesystem being mounted at /root/syzkaller.vacyV8/84/file0 supports timestamps until 2038 (0x7fffffff) [ 529.843882][T24691] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/83/file0 supports timestamps until 2038 (0x7fffffff) [ 529.848442][T24689] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 529.871947][T24690] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 529.899750][T24690] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 529.908390][T24689] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 529.923582][T24695] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 529.928139][T24690] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 529.943671][T24703] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 529.959383][T24689] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 529.959513][T24691] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 529.973995][T24710] loop3: detected capacity change from 0 to 512 [ 529.997544][T24707] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 530.008490][T24695] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 530.024282][T24703] __quota_error: 60 callbacks suppressed [ 530.024299][T24703] Quota error (device loop4): write_blk: dquota write failed [ 530.031411][T24707] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 530.048447][T24695] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 530.054310][T24703] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 530.059976][T24707] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 530.075732][T24691] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 530.087596][T24703] EXT4-fs (loop4): 1 truncate cleaned up [ 530.106122][T24703] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/85/file0 supports timestamps until 2038 (0x7fffffff) [ 530.111487][T24707] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 530.130915][T24710] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.146208][T24710] Quota error (device loop3): write_blk: dquota write failed [ 530.147359][T24703] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 530.161290][T24710] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 530.177704][T24720] loop1: detected capacity change from 0 to 512 [ 530.180389][T24691] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.197319][T24703] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 530.243619][T24710] EXT4-fs (loop3): 1 truncate cleaned up [ 530.250712][T24703] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.267313][T24725] loop0: detected capacity change from 0 to 512 [ 530.274856][T24721] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 530.280152][T24710] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/84/file0 supports timestamps until 2038 (0x7fffffff) [ 530.297905][T24710] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 530.314796][T24720] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.315140][T24724] loop5: detected capacity change from 0 to 512 [ 530.344686][T24710] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 530.368627][T24710] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.380744][T24720] Quota error (device loop1): write_blk: dquota write failed [ 530.395175][T24725] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.411347][T24721] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 530.427357][T24720] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 530.430832][T24724] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.437953][T24734] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 530.465460][T24725] Quota error (device loop0): write_blk: dquota write failed [ 530.465899][T24736] loop2: detected capacity change from 0 to 512 [ 530.473458][T24721] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 530.488434][T24724] Quota error (device loop5): write_blk: dquota write failed [ 530.488733][T24720] EXT4-fs (loop1): 1 truncate cleaned up [ 530.496112][T24724] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 530.505412][T24725] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 530.512088][T24721] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 530.522288][T24734] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 530.532202][T24720] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/84/file0 supports timestamps until 2038 (0x7fffffff) [ 530.543532][T24724] EXT4-fs (loop5): 1 truncate cleaned up [ 530.561356][T24720] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 530.579047][T24724] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/88/file0 supports timestamps until 2038 (0x7fffffff) [ 530.579714][T24734] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 530.602862][T24725] EXT4-fs (loop0): 1 truncate cleaned up [ 530.613649][T24724] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 530.623830][T24734] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 530.630351][T24736] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.653447][T24725] ext4 filesystem being mounted at /root/syzkaller.vacyV8/85/file0 supports timestamps until 2038 (0x7fffffff) [ 530.653756][T24720] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 530.676735][T24725] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 530.689236][T24724] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 530.696720][T24747] loop4: detected capacity change from 0 to 512 [ 530.709781][T24724] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.738054][T24725] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 530.766887][T24747] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.807708][T24746] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 530.819705][T24757] loop3: detected capacity change from 0 to 512 [ 530.829996][T24720] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.832604][T24747] EXT4-fs (loop4): 1 truncate cleaned up [ 530.841485][T24725] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 530.859389][T24736] EXT4-fs (loop2): 1 truncate cleaned up [ 530.867776][T24736] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/84/file0 supports timestamps until 2038 (0x7fffffff) [ 530.880180][T24749] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 530.915948][T24747] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/86/file0 supports timestamps until 2038 (0x7fffffff) [ 530.917509][T24746] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 530.943642][T24749] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 530.950703][T24763] loop1: detected capacity change from 0 to 512 [ 530.959886][T24747] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 530.962490][T24736] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 530.981472][T24757] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 530.998958][T24749] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 531.014521][T24746] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 531.023820][T24757] EXT4-fs (loop3): 1 truncate cleaned up [ 531.030719][T24747] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 531.036379][T24746] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.039812][T24736] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 531.051600][T24749] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.059055][T24757] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/85/file0 supports timestamps until 2038 (0x7fffffff) [ 531.083473][T24747] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.095646][T24757] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 531.104091][T24766] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 531.113588][T24736] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.118652][T24763] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.142732][T24765] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 531.153898][T24757] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 531.182615][T24763] EXT4-fs (loop1): 1 truncate cleaned up [ 531.182754][T24765] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 531.205294][T24765] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 531.218108][T24763] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/85/file0 supports timestamps until 2038 (0x7fffffff) [ 531.227894][T24765] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.230185][T24766] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 531.247231][T24781] loop5: detected capacity change from 0 to 512 [ 531.258298][T24757] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.272147][T24763] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 531.286942][T24766] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 531.310896][T24766] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.312884][T24773] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 531.331708][T24784] loop0: detected capacity change from 0 to 512 [ 531.342278][T24763] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 531.372364][T24781] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.376863][T24763] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.409266][T24773] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 531.440113][T24773] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 531.445193][T24793] loop2: detected capacity change from 0 to 512 [ 531.454323][T24773] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.464308][T24794] loop4: detected capacity change from 0 to 512 [ 531.477654][T24781] EXT4-fs (loop5): 1 truncate cleaned up [ 531.483835][T24781] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/89/file0 supports timestamps until 2038 (0x7fffffff) [ 531.495892][T24786] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 531.515576][T24784] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.530150][T24781] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 531.552539][T24786] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 531.554852][T24794] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.580682][T24786] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 531.582905][T24784] EXT4-fs (loop0): 1 truncate cleaned up [ 531.594110][T24803] loop3: detected capacity change from 0 to 512 [ 531.617623][T24786] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.621038][T24793] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.644214][T24781] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 531.644867][T24784] ext4 filesystem being mounted at /root/syzkaller.vacyV8/86/file0 supports timestamps until 2038 (0x7fffffff) [ 531.655175][T24794] EXT4-fs (loop4): 1 truncate cleaned up [ 531.683579][T24784] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 531.698861][T24794] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/87/file0 supports timestamps until 2038 (0x7fffffff) [ 531.702398][T24793] EXT4-fs (loop2): 1 truncate cleaned up [ 531.717469][T24781] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.728296][T24804] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 531.749944][T24793] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/85/file0 supports timestamps until 2038 (0x7fffffff) [ 531.761946][T24804] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 531.772593][T24784] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 531.774824][T24794] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 531.785284][T24804] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 531.801212][T24784] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.802375][T24793] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 531.815897][T24803] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.833654][T24804] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 531.850374][T24794] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 531.858089][T24815] loop1: detected capacity change from 0 to 512 [ 531.892299][T24794] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.901601][T24815] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 531.906885][T24803] EXT4-fs (loop3): 1 truncate cleaned up [ 531.928063][T24793] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 531.928384][T24815] EXT4-fs (loop1): 1 truncate cleaned up [ 531.938468][T24803] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/86/file0 supports timestamps until 2038 (0x7fffffff) [ 531.942979][T24793] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 531.963659][T24803] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 531.976990][T24815] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/86/file0 supports timestamps until 2038 (0x7fffffff) [ 531.983777][T24809] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 532.000951][T24814] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 532.026605][T24816] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 532.038209][T24824] loop5: detected capacity change from 0 to 512 [ 532.045230][T24815] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 532.062182][T24814] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 532.072114][T24803] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 532.076232][T24816] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 532.090307][T24803] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.105108][T24816] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 532.105381][T24815] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 532.113779][T24814] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 532.138303][T24815] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.141909][T24809] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 532.162736][T24816] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.177476][T24814] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.191917][T24824] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.208677][T24829] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 532.219801][T24823] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 532.230247][T24809] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 532.253685][T24809] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.264736][T24829] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 532.276397][T24824] EXT4-fs (loop5): 1 truncate cleaned up [ 532.308319][T24824] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/90/file0 supports timestamps until 2038 (0x7fffffff) [ 532.336683][T24842] loop2: detected capacity change from 0 to 512 [ 532.352551][T24823] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 532.362416][T24829] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 532.377268][T24844] loop4: detected capacity change from 0 to 512 [ 532.384995][T24823] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 532.395242][T24829] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.412078][T24842] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.414200][T24824] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 532.446693][T24823] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.496569][T24850] loop0: detected capacity change from 0 to 512 [ 532.512330][T24844] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.529185][T24842] EXT4-fs (loop2): 1 truncate cleaned up [ 532.536488][T24842] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/86/file0 supports timestamps until 2038 (0x7fffffff) [ 532.579158][T24844] EXT4-fs (loop4): 1 truncate cleaned up [ 532.592159][T24850] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.605836][T24857] loop1: detected capacity change from 0 to 512 [ 532.611102][T24860] loop3: detected capacity change from 0 to 512 [ 532.615715][T24844] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/88/file0 supports timestamps until 2038 (0x7fffffff) [ 532.631818][T24824] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 532.640481][T24850] EXT4-fs (loop0): 1 truncate cleaned up [ 532.645639][T24842] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 532.650214][T24850] ext4 filesystem being mounted at /root/syzkaller.vacyV8/87/file0 supports timestamps until 2038 (0x7fffffff) [ 532.673155][T24850] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 532.691102][T24824] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.691376][T24850] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 532.716006][T24860] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.734875][T24850] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.746407][T24857] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 532.761456][T24842] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 532.762791][T24860] EXT4-fs (loop3): 1 truncate cleaned up [ 532.777473][T24869] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 532.795662][T24844] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 532.796510][T24857] EXT4-fs (loop1): 1 truncate cleaned up [ 532.812629][T24842] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.817280][T24860] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/87/file0 supports timestamps until 2038 (0x7fffffff) [ 532.823190][T24869] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 532.835546][T24857] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/87/file0 supports timestamps until 2038 (0x7fffffff) [ 532.857123][T24860] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 532.875825][T24844] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 532.885006][T24865] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 532.890145][T24860] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 532.904774][T24857] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 532.905447][T24874] loop5: detected capacity change from 0 to 512 [ 532.923826][T24869] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 532.925274][T24857] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 532.936195][T24869] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 532.969841][T24860] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.980595][T24865] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 532.988927][T24844] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 532.989728][T24857] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.017172][T24865] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 533.026263][T24875] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 533.038611][T24877] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 533.056950][T24865] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.066305][T24878] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 533.097269][T24874] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.103897][T24886] loop0: detected capacity change from 0 to 512 [ 533.111648][T24877] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 533.129359][T24875] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 533.140099][T24878] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 533.152444][T24875] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 533.154303][T24877] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 533.167659][T24874] EXT4-fs (loop5): 1 truncate cleaned up [ 533.169327][T24877] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.185827][T24875] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.186048][T24886] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.197809][T24874] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/91/file0 supports timestamps until 2038 (0x7fffffff) [ 533.217485][T24878] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 533.233775][T24874] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 533.248559][T24886] EXT4-fs (loop0): 1 truncate cleaned up [ 533.258359][T24878] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.262435][T24886] ext4 filesystem being mounted at /root/syzkaller.vacyV8/88/file0 supports timestamps until 2038 (0x7fffffff) [ 533.338738][T24900] loop4: detected capacity change from 0 to 512 [ 533.352159][T24898] loop2: detected capacity change from 0 to 512 [ 533.389240][T24904] loop3: detected capacity change from 0 to 512 [ 533.390991][T24906] loop1: detected capacity change from 0 to 512 [ 533.402683][T24874] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 533.420478][T24886] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 533.435948][T24874] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.452833][T24900] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.469873][T24898] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.488975][T24900] EXT4-fs (loop4): 1 truncate cleaned up [ 533.498288][T24895] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 533.498975][T24900] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/89/file0 supports timestamps until 2038 (0x7fffffff) [ 533.515819][T24898] EXT4-fs (loop2): 1 truncate cleaned up [ 533.526489][T24886] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 533.538396][T24904] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.577228][T24886] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.597559][T24906] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 533.613767][T24895] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 533.614539][T24898] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/87/file0 supports timestamps until 2038 (0x7fffffff) [ 533.624320][T24895] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 533.651639][T24904] EXT4-fs (loop3): 1 truncate cleaned up [ 533.666107][T24900] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 533.677644][T24914] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 533.678385][T24895] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.698666][T24898] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 533.706527][T24904] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/88/file0 supports timestamps until 2038 (0x7fffffff) [ 533.722778][T24906] EXT4-fs (loop1): 1 truncate cleaned up [ 533.742510][T24904] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 533.745186][T24906] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/88/file0 supports timestamps until 2038 (0x7fffffff) [ 533.773397][T24914] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 533.783128][T24914] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 533.793357][T24914] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 533.812316][T24906] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 533.822656][T24904] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 533.822661][T24898] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 533.822844][T24900] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 533.851022][T24904] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.851059][T24898] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.880098][T24906] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 533.896091][T24928] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 533.913002][T24906] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.927666][T24926] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 533.947409][T24937] loop0: detected capacity change from 0 to 512 [ 533.955471][T24928] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 533.957793][T24900] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 533.975220][T24933] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 533.987490][T24928] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 534.000699][T24928] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.006584][T24939] loop5: detected capacity change from 0 to 512 [ 534.018595][T24926] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 534.038559][T24933] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 534.039983][T24937] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.065636][T24926] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 534.073978][T24933] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 534.082080][T24933] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.115211][T24926] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.135294][T24937] EXT4-fs (loop0): 1 truncate cleaned up [ 534.157541][T24939] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.186982][T24937] ext4 filesystem being mounted at /root/syzkaller.vacyV8/89/file0 supports timestamps until 2038 (0x7fffffff) [ 534.223674][T24950] loop4: detected capacity change from 0 to 512 [ 534.268190][T24939] EXT4-fs (loop5): 1 truncate cleaned up [ 534.278175][T24961] loop3: detected capacity change from 0 to 512 [ 534.300813][T24937] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 534.327844][T24950] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.338804][T24939] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/92/file0 supports timestamps until 2038 (0x7fffffff) [ 534.368917][T24937] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 534.378356][T24950] EXT4-fs (loop4): 1 truncate cleaned up [ 534.393022][T24961] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.415153][T24961] EXT4-fs (loop3): 1 truncate cleaned up [ 534.417226][T24950] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/90/file0 supports timestamps until 2038 (0x7fffffff) [ 534.420872][T24961] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/89/file0 supports timestamps until 2038 (0x7fffffff) [ 534.460226][T24979] loop1: detected capacity change from 0 to 512 [ 534.463647][T24937] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 534.494498][T24984] loop2: detected capacity change from 0 to 512 [ 534.506936][T24950] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 534.517275][T24939] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 534.530996][T24979] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.550048][T24981] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 534.567421][T24961] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 534.582632][T24979] EXT4-fs (loop1): 1 truncate cleaned up [ 534.598096][T24979] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/89/file0 supports timestamps until 2038 (0x7fffffff) [ 534.610379][T24981] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 534.626648][T24950] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 534.630517][T24979] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 534.643712][T24939] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 534.659002][T24961] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 534.659043][T24981] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 534.673143][T24979] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 534.685974][T24961] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 534.692424][T24984] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 534.696645][T24950] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 534.711153][T24939] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 534.733720][T24990] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 534.745854][T24987] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 534.745960][T24981] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.759271][T24984] EXT4-fs (loop2): 1 truncate cleaned up [ 534.766143][T24979] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 534.776326][T24990] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 534.791393][T24996] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 534.798698][T24984] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/88/file0 supports timestamps until 2038 (0x7fffffff) [ 534.801074][T24988] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 534.825020][T24987] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 534.827788][T24990] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 534.843546][T24990] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.856954][T24996] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 534.866709][T24988] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 534.870118][T24987] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 534.885557][T24988] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 534.895431][T24996] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 534.895869][T24987] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.916786][T24984] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 534.934337][T24988] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.945283][T24996] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 534.985112][T24984] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 535.015334][T25004] loop0: detected capacity change from 0 to 512 [ 535.029896][T24984] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.048723][T25006] loop3: detected capacity change from 0 to 512 [ 535.089937][T25003] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 535.102571][T25013] loop5: detected capacity change from 0 to 512 [ 535.117180][T25006] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.144866][T25004] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.149781][T25009] loop4: detected capacity change from 0 to 512 [ 535.181222][T25018] loop1: detected capacity change from 0 to 512 [ 535.195382][T25004] __quota_error: 56 callbacks suppressed [ 535.195396][T25004] Quota error (device loop0): write_blk: dquota write failed [ 535.198788][T25003] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 535.202157][T25004] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 535.215700][T25006] Quota error (device loop3): write_blk: dquota write failed [ 535.240878][T25004] EXT4-fs (loop0): 1 truncate cleaned up [ 535.250530][T25009] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.269948][T25013] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.285773][T25004] ext4 filesystem being mounted at /root/syzkaller.vacyV8/90/file0 supports timestamps until 2038 (0x7fffffff) [ 535.319636][T25003] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 535.334500][T25018] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.340207][T25006] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 535.349483][T25009] Quota error (device loop4): write_blk: dquota write failed [ 535.368895][T25006] EXT4-fs (loop3): 1 truncate cleaned up [ 535.384176][T25004] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 535.385879][T25006] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/90/file0 supports timestamps until 2038 (0x7fffffff) [ 535.432308][T25004] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 535.441988][T25013] Quota error (device loop5): write_blk: dquota write failed [ 535.455638][T25004] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.465307][T25013] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 535.474256][T25018] Quota error (device loop1): write_blk: dquota write failed [ 535.476512][T25009] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 535.493233][T25018] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 535.494423][T25018] EXT4-fs (loop1): 1 truncate cleaned up [ 535.503566][T25026] loop2: detected capacity change from 0 to 512 [ 535.516560][T25027] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 535.528167][T25006] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 535.535908][T25018] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/90/file0 supports timestamps until 2038 (0x7fffffff) [ 535.551443][T25013] EXT4-fs (loop5): 1 truncate cleaned up [ 535.558900][T25013] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/93/file0 supports timestamps until 2038 (0x7fffffff) [ 535.561893][T25027] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 535.583148][T25009] EXT4-fs (loop4): 1 truncate cleaned up [ 535.593978][T25006] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 535.595619][T25018] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 535.603710][T25009] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/91/file0 supports timestamps until 2038 (0x7fffffff) [ 535.624504][T25027] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 535.636241][T25013] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 535.637668][T25026] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 535.660681][T25018] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 535.670986][T25006] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.671342][T25013] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 535.690737][T25027] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 535.692204][T25009] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 535.705104][T25018] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.723674][T25009] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 535.724395][T25026] EXT4-fs (loop2): 1 truncate cleaned up [ 535.740353][T25026] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/89/file0 supports timestamps until 2038 (0x7fffffff) [ 535.743453][T25009] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.764406][T25026] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 535.764610][T25030] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 535.778788][T25034] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 535.783464][T25013] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.815343][T25039] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 535.816882][T25030] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 535.834649][T25034] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 535.844664][T25036] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 535.856113][T25030] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 535.864980][T25026] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 535.865243][T25030] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 535.884984][T25034] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 535.894137][T25026] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 535.894988][T25034] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 535.910212][T25039] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 535.931626][T25039] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 535.933739][T25043] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 535.940259][T25039] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 535.961180][T25036] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 535.975046][T25036] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 535.985201][T25036] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.055418][T25043] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 536.064102][T25051] loop3: detected capacity change from 0 to 512 [ 536.072735][T25050] loop1: detected capacity change from 0 to 512 [ 536.081088][T25043] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 536.086725][T25054] loop0: detected capacity change from 0 to 512 [ 536.091975][T25043] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.153940][T25055] loop4: detected capacity change from 0 to 512 [ 536.164536][T25050] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.186706][T25054] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.200541][T25062] loop5: detected capacity change from 0 to 512 [ 536.210772][T25050] EXT4-fs (loop1): 1 truncate cleaned up [ 536.213811][T25054] EXT4-fs (loop0): 1 truncate cleaned up [ 536.222889][T25054] ext4 filesystem being mounted at /root/syzkaller.vacyV8/91/file0 supports timestamps until 2038 (0x7fffffff) [ 536.226291][T25051] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.243940][T25054] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 536.265995][T25054] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 536.278059][T25054] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.281887][T25050] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/91/file0 supports timestamps until 2038 (0x7fffffff) [ 536.292851][T25062] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.317213][T25068] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 536.330650][T25062] EXT4-fs (loop5): 1 truncate cleaned up [ 536.337132][T25051] EXT4-fs (loop3): 1 truncate cleaned up [ 536.343611][T25050] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 536.357060][T25062] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/94/file0 supports timestamps until 2038 (0x7fffffff) [ 536.373063][T25051] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/91/file0 supports timestamps until 2038 (0x7fffffff) [ 536.396451][T25068] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 536.416366][T25050] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 536.421777][T25055] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.440619][T25050] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.449127][T25068] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 536.460807][T25073] loop2: detected capacity change from 0 to 512 [ 536.471551][T25071] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 536.482079][T25062] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 536.495719][T25051] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 536.515288][T25068] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.530761][T25071] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 536.533968][T25055] EXT4-fs (loop4): 1 truncate cleaned up [ 536.542666][T25073] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.545628][T25055] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/92/file0 supports timestamps until 2038 (0x7fffffff) [ 536.577490][T25055] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 536.588051][T25071] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 536.599527][T25073] EXT4-fs (loop2): 1 truncate cleaned up [ 536.614523][T25051] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 536.623014][T25062] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 536.637724][T25071] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.644441][T25062] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.649389][T25051] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.667910][T25073] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/90/file0 supports timestamps until 2038 (0x7fffffff) [ 536.696160][T25079] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 536.705619][T25055] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 536.726530][T25078] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 536.732536][T25073] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 536.739252][T25055] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.756693][T25090] loop1: detected capacity change from 0 to 512 [ 536.766646][T25073] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 536.775672][T25088] loop0: detected capacity change from 0 to 512 [ 536.788090][T25079] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 536.797804][T25082] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 536.809139][T25073] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 536.815209][T25078] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 536.830086][T25092] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 536.832750][T25079] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 536.852578][T25078] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 536.857395][T25090] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.865035][T25088] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 536.878251][T25092] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 536.892155][T25078] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.910761][T25082] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 536.920769][T25082] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 536.930152][T25079] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.941304][T25090] EXT4-fs (loop1): 1 truncate cleaned up [ 536.947627][T25092] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 536.952012][T25088] EXT4-fs (loop0): 1 truncate cleaned up [ 536.956420][T25090] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/92/file0 supports timestamps until 2038 (0x7fffffff) [ 536.969306][T25088] ext4 filesystem being mounted at /root/syzkaller.vacyV8/92/file0 supports timestamps until 2038 (0x7fffffff) [ 536.975769][T25082] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 536.999365][T25092] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.009356][T25090] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 537.051774][T25088] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 537.099717][T25107] loop3: detected capacity change from 0 to 512 [ 537.120464][T25090] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 537.121341][T25088] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 537.138416][T25108] loop2: detected capacity change from 0 to 512 [ 537.141321][T25109] loop5: detected capacity change from 0 to 512 [ 537.159102][T25090] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.161798][T25113] loop4: detected capacity change from 0 to 512 [ 537.183104][T25088] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.195557][T25111] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 537.208355][T25103] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 537.209520][T25107] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.234144][T25109] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.287342][T25113] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.301966][T25111] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 537.310966][T25103] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 537.327283][T25109] EXT4-fs (loop5): 1 truncate cleaned up [ 537.333959][T25107] EXT4-fs (loop3): 1 truncate cleaned up [ 537.343198][T25108] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.357949][T25107] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/92/file0 supports timestamps until 2038 (0x7fffffff) [ 537.370829][T25109] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/95/file0 supports timestamps until 2038 (0x7fffffff) [ 537.385322][T25111] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 537.394069][T25107] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 537.404424][T25103] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 537.408222][T25109] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 537.414674][T25108] EXT4-fs (loop2): 1 truncate cleaned up [ 537.430403][T25113] EXT4-fs (loop4): 1 truncate cleaned up [ 537.436930][T25109] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 537.446371][T25113] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/93/file0 supports timestamps until 2038 (0x7fffffff) [ 537.464565][T25111] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.466854][T25103] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.487967][T25109] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.506104][T25107] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 537.520489][T25108] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/91/file0 supports timestamps until 2038 (0x7fffffff) [ 537.540276][T25108] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 537.550001][T25113] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 537.550766][T25132] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 537.571238][T25107] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.596263][T25131] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 537.610931][T25113] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 537.613075][T25139] loop0: detected capacity change from 0 to 512 [ 537.619530][T25108] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 537.638292][T25141] loop1: detected capacity change from 0 to 512 [ 537.645561][T25131] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 537.655092][T25132] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 537.665080][T25113] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.679798][T25132] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 537.683493][T25108] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 537.689936][T25131] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 537.723468][T25132] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.738778][T25139] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.738955][T25131] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.768729][T25140] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 537.785193][T25137] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 537.796790][T25139] EXT4-fs (loop0): 1 truncate cleaned up [ 537.805717][T25137] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 537.818005][T25141] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 537.843472][T25140] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 537.851265][T25139] ext4 filesystem being mounted at /root/syzkaller.vacyV8/93/file0 supports timestamps until 2038 (0x7fffffff) [ 537.870987][T25137] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 537.873937][T25139] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 537.879985][T25140] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 537.904209][T25137] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.920613][T25141] EXT4-fs (loop1): 1 truncate cleaned up [ 537.942917][T25140] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 537.960954][T25158] loop3: detected capacity change from 0 to 512 [ 537.964974][T25141] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/93/file0 supports timestamps until 2038 (0x7fffffff) [ 537.990129][T25139] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 538.010097][T25139] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.026074][T25161] loop5: detected capacity change from 0 to 512 [ 538.036368][T25141] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 538.038336][T25158] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.070074][T25165] loop2: detected capacity change from 0 to 512 [ 538.078408][T25156] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 538.089814][T25161] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.106621][T25141] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 538.107039][T25167] loop4: detected capacity change from 0 to 512 [ 538.125971][T25156] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 538.141384][T25161] EXT4-fs (loop5): 1 truncate cleaned up [ 538.142696][T25141] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.148134][T25158] EXT4-fs (loop3): 1 truncate cleaned up [ 538.165002][T25170] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 538.179622][T25161] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/96/file0 supports timestamps until 2038 (0x7fffffff) [ 538.183702][T25156] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 538.194657][T25158] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/93/file0 supports timestamps until 2038 (0x7fffffff) [ 538.202806][T25161] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 538.234363][T25156] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.245065][T25165] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.247454][T25170] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 538.275455][T25158] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 538.296492][T25165] EXT4-fs (loop2): 1 truncate cleaned up [ 538.303724][T25158] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 538.305697][T25167] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.324092][T25165] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/92/file0 supports timestamps until 2038 (0x7fffffff) [ 538.327864][T25161] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 538.342347][T25170] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 538.348304][T25165] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 538.357605][T25170] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.376602][T25158] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.398461][T25161] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.411789][T25167] EXT4-fs (loop4): 1 truncate cleaned up [ 538.419242][T25179] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 538.431983][T25167] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/94/file0 supports timestamps until 2038 (0x7fffffff) [ 538.444731][T25177] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 538.455510][T25165] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 538.465192][T25184] loop0: detected capacity change from 0 to 512 [ 538.491177][T25179] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 538.492941][T25165] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.519491][T25179] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 538.530971][T25177] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 538.543556][T25179] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.546654][T25190] loop1: detected capacity change from 0 to 512 [ 538.565072][T25177] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 538.578674][T25184] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.593672][T25167] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 538.599315][T25182] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 538.617003][T25167] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 538.626467][T25177] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.650839][T25184] EXT4-fs (loop0): 1 truncate cleaned up [ 538.661788][T25167] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.683623][T25184] ext4 filesystem being mounted at /root/syzkaller.vacyV8/94/file0 supports timestamps until 2038 (0x7fffffff) [ 538.704392][T25182] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 538.723865][T25182] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 538.735437][T25194] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 538.748072][T25199] loop3: detected capacity change from 0 to 512 [ 538.758478][T25190] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.775184][T25184] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 538.788433][T25182] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.809180][T25203] loop5: detected capacity change from 0 to 512 [ 538.815333][T25194] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 538.829654][T25190] EXT4-fs (loop1): 1 truncate cleaned up [ 538.838044][T25184] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 538.874953][T25190] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/94/file0 supports timestamps until 2038 (0x7fffffff) [ 538.886052][T25210] loop2: detected capacity change from 0 to 512 [ 538.894407][T25194] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 538.909513][T25184] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 538.913207][T25203] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.936147][T25199] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 538.936912][T25190] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 538.952662][T25194] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 538.975546][T25203] EXT4-fs (loop5): 1 truncate cleaned up [ 538.982871][T25190] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 538.991568][T25203] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/97/file0 supports timestamps until 2038 (0x7fffffff) [ 539.010147][T25205] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 539.011505][T25199] EXT4-fs (loop3): 1 truncate cleaned up [ 539.028447][T25203] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 539.044383][T25190] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.055106][T25205] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 539.067106][T25203] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 539.076704][T25210] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.092627][T25199] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/94/file0 supports timestamps until 2038 (0x7fffffff) [ 539.101966][T25205] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 539.115243][T25203] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.123504][T25199] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 539.136599][T25218] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 539.137419][T25205] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.153454][T25210] EXT4-fs (loop2): 1 truncate cleaned up [ 539.164150][T25199] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 539.171157][T25225] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 539.182813][T25199] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.183046][T25210] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/93/file0 supports timestamps until 2038 (0x7fffffff) [ 539.227053][T25232] loop4: detected capacity change from 0 to 512 [ 539.227765][T25218] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 539.257986][T25225] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 539.283954][T25231] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 539.292370][T25210] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 539.297137][T25232] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.318400][T25225] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 539.328276][T25218] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 539.342876][T25210] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 539.366590][T25225] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.369544][T25232] EXT4-fs (loop4): 1 truncate cleaned up [ 539.377740][T25218] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.398955][T25210] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.442677][T25232] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/95/file0 supports timestamps until 2038 (0x7fffffff) [ 539.462016][T25231] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 539.485123][T25238] loop0: detected capacity change from 0 to 512 [ 539.488060][T25246] loop1: detected capacity change from 0 to 512 [ 539.499831][T25241] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 539.512975][T25231] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 539.516696][T25249] loop5: detected capacity change from 0 to 512 [ 539.537084][T25241] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 539.538401][T25231] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.558052][T25232] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 539.576904][T25241] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 539.598267][T25241] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.606270][T25238] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.612817][T25246] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.628928][T25232] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 539.647693][T25246] EXT4-fs (loop1): 1 truncate cleaned up [ 539.656378][T25246] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/95/file0 supports timestamps until 2038 (0x7fffffff) [ 539.661442][T25238] EXT4-fs (loop0): 1 truncate cleaned up [ 539.670370][T25246] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 539.688142][T25238] ext4 filesystem being mounted at /root/syzkaller.vacyV8/95/file0 supports timestamps until 2038 (0x7fffffff) [ 539.699263][T25232] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.701831][T25238] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 539.721764][T25255] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 539.737164][T25246] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 539.772977][T25265] loop2: detected capacity change from 0 to 512 [ 539.778785][T25246] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.791529][T25249] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.792470][T25238] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 539.814434][T25266] loop3: detected capacity change from 0 to 512 [ 539.831799][T25255] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 539.844121][T25259] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 539.855557][T25238] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 539.873628][T25249] EXT4-fs (loop5): 1 truncate cleaned up [ 539.880232][T25255] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 539.881734][T25249] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/98/file0 supports timestamps until 2038 (0x7fffffff) [ 539.900943][T25255] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 539.906719][T25266] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.928113][T25259] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 539.928433][T25263] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 539.945996][T25265] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 539.954741][T25249] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 539.963631][T25266] EXT4-fs (loop3): 1 truncate cleaned up [ 539.981389][T25259] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 540.000806][T25249] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 540.015060][T25259] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.033833][T25263] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 540.044897][T25266] EXT4-fs mount: 329 callbacks suppressed [ 540.044914][T25266] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 540.045196][T25263] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 540.050921][T25266] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/95/file0 supports timestamps until 2038 (0x7fffffff) [ 540.066719][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.092864][T25266] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 540.104800][T25249] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 540.116019][T25265] EXT4-fs (loop2): 1 truncate cleaned up [ 540.121867][T25265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 540.132724][T25281] loop4: detected capacity change from 0 to 512 [ 540.142151][T25278] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 540.150464][T25266] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 540.162688][T25266] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 540.175701][T25285] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 540.179627][T25281] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.191075][T25263] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.203443][T25281] EXT4-fs (loop4): 1 truncate cleaned up [ 540.216671][T25281] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 540.230317][T25281] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/96/file0 supports timestamps until 2038 (0x7fffffff) [ 540.233802][T25265] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/94/file0 supports timestamps until 2038 (0x7fffffff) [ 540.284343][T25278] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 540.291970][T25281] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 540.298441][T25265] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 540.309486][T25291] loop1: detected capacity change from 0 to 512 [ 540.320342][T25281] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 540.320993][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.330815][T25281] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 540.348615][T25285] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 540.360969][T25278] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 540.374855][T25294] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 540.376080][T25265] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 540.421928][T25285] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 540.436477][T25291] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.445345][T25285] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.460578][T25278] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.478584][T25265] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 540.486995][T25291] __quota_error: 62 callbacks suppressed [ 540.487012][T25291] Quota error (device loop1): write_blk: dquota write failed [ 540.495610][T25302] loop0: detected capacity change from 0 to 512 [ 540.513186][T25294] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 540.513968][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.523720][T25291] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 540.547448][T25294] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 540.556843][T25294] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.568642][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.568733][T25291] EXT4-fs (loop1): 1 truncate cleaned up [ 540.579191][T25295] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 540.583915][T25291] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 540.607306][T25291] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/96/file0 supports timestamps until 2038 (0x7fffffff) [ 540.621656][T25291] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 540.633055][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.642257][T25295] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 540.659525][T25291] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 540.676016][T25291] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 540.690037][T25295] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 540.702165][T25302] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.710621][T25311] loop5: detected capacity change from 0 to 512 [ 540.733563][T25310] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 540.757254][T25314] loop3: detected capacity change from 0 to 512 [ 540.765994][T25295] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.778663][T25302] Quota error (device loop0): write_blk: dquota write failed [ 540.786401][T25310] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 540.809216][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.811357][T25320] loop4: detected capacity change from 0 to 512 [ 540.832592][T25314] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.860938][T25302] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 540.873694][T25310] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 540.895963][T25302] EXT4-fs (loop0): 1 truncate cleaned up [ 540.900583][T25314] Quota error (device loop3): write_blk: dquota write failed [ 540.910121][T25314] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 540.920321][T25311] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.921363][T25320] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 540.935807][T25310] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 540.951122][T25314] EXT4-fs (loop3): 1 truncate cleaned up [ 540.961456][T25302] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 540.967905][T25311] Quota error (device loop5): write_blk: dquota write failed [ 540.979788][T25302] ext4 filesystem being mounted at /root/syzkaller.vacyV8/96/file0 supports timestamps until 2038 (0x7fffffff) [ 540.998548][T25302] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 541.009637][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.062483][T25337] loop2: detected capacity change from 0 to 512 [ 541.078084][T25302] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 541.107510][T25314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.122842][T25320] Quota error (device loop4): write_blk: dquota write failed [ 541.146379][T25311] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 541.158357][T25337] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 541.171960][T25350] loop1: detected capacity change from 0 to 512 [ 541.179374][T25302] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.191451][T25314] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/96/file0 supports timestamps until 2038 (0x7fffffff) [ 541.197472][T25320] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 541.218416][T25311] EXT4-fs (loop5): 1 truncate cleaned up [ 541.218795][T25340] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 541.225671][T25320] EXT4-fs (loop4): 1 truncate cleaned up [ 541.240376][T25314] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 541.260451][T25337] EXT4-fs (loop2): 1 truncate cleaned up [ 541.270474][T25311] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.282923][T25311] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/99/file0 supports timestamps until 2038 (0x7fffffff) [ 541.286907][T25337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.318923][T25311] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 541.323984][T25340] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 541.336931][T25320] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.350820][T25314] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 541.365522][T25337] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/95/file0 supports timestamps until 2038 (0x7fffffff) [ 541.379793][T25337] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 541.384898][T25350] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 541.390077][T25320] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/97/file0 supports timestamps until 2038 (0x7fffffff) [ 541.418016][T25314] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.429369][T25320] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 541.440894][T25350] EXT4-fs (loop1): 1 truncate cleaned up [ 541.447202][T25337] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 541.456112][T25311] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 541.464901][T25340] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 541.478971][T25350] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.495487][T25337] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.515283][T25362] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 541.525002][T25340] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 541.537659][T25320] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 541.548736][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.559373][T25357] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 541.559665][T25311] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.569898][T25350] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/97/file0 supports timestamps until 2038 (0x7fffffff) [ 541.603443][T25360] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 541.615069][T25320] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.640798][T25362] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 541.644318][T25350] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 541.657483][T25367] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 541.659204][T25357] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 541.678365][T25362] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 541.687941][T25360] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 541.702719][T25376] loop0: detected capacity change from 0 to 512 [ 541.703589][T25360] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 541.714083][T25362] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 541.729528][T25357] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 541.738561][T25360] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 541.752505][T25350] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 541.761866][T25367] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 541.773200][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.775984][T25357] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 541.784268][T25367] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 541.805478][T25376] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 541.822812][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.832218][T25350] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 541.840008][T25367] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 541.855110][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.865723][T25377] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 541.867024][T25376] EXT4-fs (loop0): 1 truncate cleaned up [ 541.882193][T25376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 541.882743][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.894759][T25376] ext4 filesystem being mounted at /root/syzkaller.vacyV8/97/file0 supports timestamps until 2038 (0x7fffffff) [ 541.949592][T25376] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 541.959274][T25377] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 541.977519][T25377] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 541.994585][T25391] loop5: detected capacity change from 0 to 512 [ 542.002214][T25377] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 542.012415][T25392] loop2: detected capacity change from 0 to 512 [ 542.026441][T25393] loop3: detected capacity change from 0 to 512 [ 542.036922][T25376] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 542.058139][T25376] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.077197][T25396] loop4: detected capacity change from 0 to 512 [ 542.094709][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.106696][T25391] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.121859][T25394] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 542.154407][T25392] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.187029][T25396] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.208920][T25393] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.234861][T25393] EXT4-fs (loop3): 1 truncate cleaned up [ 542.242492][T25394] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 542.253103][T25396] EXT4-fs (loop4): 1 truncate cleaned up [ 542.267940][T25393] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.281665][T25396] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.285652][T25392] EXT4-fs (loop2): 1 truncate cleaned up [ 542.299893][T25392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.308373][T25393] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/97/file0 supports timestamps until 2038 (0x7fffffff) [ 542.318953][T25411] loop1: detected capacity change from 0 to 512 [ 542.330402][T25392] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/96/file0 supports timestamps until 2038 (0x7fffffff) [ 542.333055][T25396] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/98/file0 supports timestamps until 2038 (0x7fffffff) [ 542.355135][T25394] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 542.368389][T25394] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 542.373616][T25391] EXT4-fs (loop5): 1 truncate cleaned up [ 542.392257][T25392] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 542.393800][T25393] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 542.416329][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.420233][T25391] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.427120][T25396] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 542.464344][T25392] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 542.489193][T25393] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 542.498369][T25411] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.503739][T25392] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.522919][T25423] loop0: detected capacity change from 0 to 512 [ 542.533008][T25411] EXT4-fs (loop1): 1 truncate cleaned up [ 542.535085][T25396] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 542.538799][T25411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.559323][T25411] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/98/file0 supports timestamps until 2038 (0x7fffffff) [ 542.564165][T25393] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.580098][T25411] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 542.598064][T25423] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 542.614187][T25411] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 542.616388][T25391] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/100/file0 supports timestamps until 2038 (0x7fffffff) [ 542.636969][T25396] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.647778][T25411] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.661380][T25419] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 542.667309][T25391] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 542.680386][T25429] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 542.690265][T25416] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 542.700299][T25414] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 542.712518][T25423] EXT4-fs (loop0): 1 truncate cleaned up [ 542.722121][T25423] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 542.736955][T25391] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 542.745534][T25423] ext4 filesystem being mounted at /root/syzkaller.vacyV8/98/file0 supports timestamps until 2038 (0x7fffffff) [ 542.758741][T25391] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.771946][T25419] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 542.781695][T25416] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 542.781798][T25423] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 542.793115][T25414] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 542.814909][T25429] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 542.816092][T25423] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 542.829148][T25416] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 542.844689][T25419] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 542.853544][T25429] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 542.854604][T25419] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 542.864959][T25429] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 542.875783][T25432] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 542.894498][T25423] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 542.895929][T25414] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 542.914998][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.916395][T25432] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 542.935185][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.935339][T25414] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 542.946391][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.955836][T25432] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 542.972586][T25439] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 542.984883][T25432] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.002797][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.013930][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.014792][T25439] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 543.074106][T25445] loop3: detected capacity change from 0 to 512 [ 543.098192][T25439] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 543.128877][T25449] loop4: detected capacity change from 0 to 512 [ 543.140582][T25454] loop2: detected capacity change from 0 to 512 [ 543.154191][T25445] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.162610][T25455] loop1: detected capacity change from 0 to 512 [ 543.169982][T25439] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.191368][T25457] loop5: detected capacity change from 0 to 512 [ 543.196760][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.231282][T25445] EXT4-fs (loop3): 1 truncate cleaned up [ 543.253020][T25468] loop0: detected capacity change from 0 to 512 [ 543.267071][T25455] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.268476][T25445] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.286078][T25449] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.294209][T25445] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/98/file0 supports timestamps until 2038 (0x7fffffff) [ 543.322257][T25445] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 543.333803][T25455] EXT4-fs (loop1): 1 truncate cleaned up [ 543.341069][T25457] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.362560][T25455] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.384041][T25445] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 543.401858][T25454] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.417260][T25468] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 543.421837][T25455] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/99/file0 supports timestamps until 2038 (0x7fffffff) [ 543.443799][T25445] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.447882][T25455] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 543.477408][T25454] EXT4-fs (loop2): 1 truncate cleaned up [ 543.477416][T25457] EXT4-fs (loop5): 1 truncate cleaned up [ 543.477446][T25457] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.484496][T25454] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.489757][T25468] EXT4-fs (loop0): 1 truncate cleaned up [ 543.519705][T25449] EXT4-fs (loop4): 1 truncate cleaned up [ 543.521038][T25454] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/97/file0 supports timestamps until 2038 (0x7fffffff) [ 543.526177][T25457] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/101/file0 supports timestamps until 2038 (0x7fffffff) [ 543.550178][T25455] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 543.551347][T25449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.572947][T25475] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 543.582843][T25455] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.602883][T25454] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 543.612725][T25480] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 543.624618][T25468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 543.636900][T25475] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 543.647641][T25449] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/99/file0 supports timestamps until 2038 (0x7fffffff) [ 543.661793][T25454] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 543.662555][T25468] ext4 filesystem being mounted at /root/syzkaller.vacyV8/99/file0 supports timestamps until 2038 (0x7fffffff) [ 543.683071][T25475] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 543.683171][T25457] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 543.691992][T25475] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.700859][T25480] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 543.712704][T25449] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 543.730953][T25454] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.731553][T25468] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 543.756438][T25449] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 543.774220][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.783844][T25449] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.785963][T25485] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 543.795174][T25468] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 543.829757][T25480] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 543.834766][T25457] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 543.847561][T25468] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.860653][T25489] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 543.871353][T25480] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.885142][T25457] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 543.896251][T25490] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 543.910562][T25489] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 543.921483][T25485] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 543.922706][T25489] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 543.941099][T25489] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.941216][T25485] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 543.941841][T25488] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 543.971340][T25490] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 543.972119][T25499] loop3: detected capacity change from 0 to 512 [ 543.988875][T25485] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 543.989641][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.010757][T25490] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 544.020040][T25490] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 544.045344][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.055585][T25488] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 544.070229][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.081326][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.086548][T25488] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 544.126627][T25499] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.146523][T25507] loop1: detected capacity change from 0 to 512 [ 544.158395][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.179503][T25499] EXT4-fs (loop3): 1 truncate cleaned up [ 544.200194][T25499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.230761][T25507] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.239737][T25510] loop0: detected capacity change from 0 to 512 [ 544.259300][T25499] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/99/file0 supports timestamps until 2038 (0x7fffffff) [ 544.274616][T25499] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 544.288565][T25499] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 544.293826][T25515] loop2: detected capacity change from 0 to 512 [ 544.306252][T25508] loop4: detected capacity change from 0 to 512 [ 544.307246][T25507] EXT4-fs (loop1): 1 truncate cleaned up [ 544.334485][T25499] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.359623][T25510] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.366842][T25524] loop5: detected capacity change from 0 to 512 [ 544.378714][T25507] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.396214][T25510] EXT4-fs (loop0): 1 truncate cleaned up [ 544.402485][T25510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.415431][T25519] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 544.429083][T25507] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/100/file0 supports timestamps until 2038 (0x7fffffff) [ 544.442524][T25510] ext4 filesystem being mounted at /root/syzkaller.vacyV8/100/file0 supports timestamps until 2038 (0x7fffffff) [ 544.443051][T25507] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 544.464390][T25510] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 544.476325][T25515] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.490901][T25508] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.513155][T25519] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 544.539435][T25510] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 544.550189][T25519] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 544.561319][T25519] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 544.563869][T25524] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 544.572740][T25510] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.588170][T25508] EXT4-fs (loop4): 1 truncate cleaned up [ 544.604462][T25515] EXT4-fs (loop2): 1 truncate cleaned up [ 544.610681][T25515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.616151][T25508] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.624395][T25515] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/98/file0 supports timestamps until 2038 (0x7fffffff) [ 544.636910][T25534] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 544.659929][T25507] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 544.660467][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.678908][T25508] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/100/file0 supports timestamps until 2038 (0x7fffffff) [ 544.679270][T25507] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.701741][T25524] EXT4-fs (loop5): 1 truncate cleaned up [ 544.709591][T25534] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 544.714021][T25515] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 544.728427][T25508] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 544.739428][T25524] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 544.753112][T25534] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 544.772528][T25534] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 544.785109][T25524] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/102/file0 supports timestamps until 2038 (0x7fffffff) [ 544.803482][T25508] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 544.805529][T25544] loop3: detected capacity change from 0 to 512 [ 544.818804][T25515] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 544.830590][T25508] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.845591][T25532] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 544.853658][T25524] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 544.865041][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.874932][T25515] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.886776][T25546] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 544.897167][T25532] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 544.907384][T25524] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 544.923101][T25532] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 544.936778][T25546] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 544.946988][T25545] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 544.958624][T25524] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 544.960804][T25546] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 544.974006][T25532] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 544.982263][T25544] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.006409][T25550] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 545.009700][T25556] loop0: detected capacity change from 0 to 512 [ 545.024752][T25546] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 545.037143][T25544] EXT4-fs (loop3): 1 truncate cleaned up [ 545.053031][T25545] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 545.064429][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.078887][T25544] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 545.082244][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.101792][T25544] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/100/file0 supports timestamps until 2038 (0x7fffffff) [ 545.122013][T25556] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.131175][T25550] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 545.137704][T25545] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 545.157567][T25544] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 545.158298][T25545] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 545.168670][T25550] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 545.192269][T25556] EXT4-fs (loop0): 1 truncate cleaned up [ 545.211554][T25556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 545.222497][T25550] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 545.246339][T25556] ext4 filesystem being mounted at /root/syzkaller.vacyV8/101/file0 supports timestamps until 2038 (0x7fffffff) [ 545.286000][T25556] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 545.364019][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.377597][T25544] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 545.379939][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.386134][T25556] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 545.409944][T25544] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 545.439057][T25556] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 545.466842][T25572] loop1: detected capacity change from 0 to 512 [ 545.477869][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.514932][T25567] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 545.516539][T25575] loop4: detected capacity change from 0 to 512 [ 545.544938][T25576] loop2: detected capacity change from 0 to 512 [ 545.565128][T25567] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 545.585586][T25572] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.586586][T25580] loop5: detected capacity change from 0 to 512 [ 545.607013][T25567] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 545.629875][T25583] loop3: detected capacity change from 0 to 512 [ 545.637565][T25567] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 545.649166][T25572] __quota_error: 46 callbacks suppressed [ 545.649460][T25572] Quota error (device loop1): write_blk: dquota write failed [ 545.664166][T25572] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 545.664295][T25576] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.678021][T25575] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.699605][T25576] Quota error (device loop2): write_blk: dquota write failed [ 545.725595][T25572] EXT4-fs (loop1): 1 truncate cleaned up [ 545.733167][T25575] Quota error (device loop4): write_blk: dquota write failed [ 545.742326][T25576] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 545.768231][T25580] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.771550][T25575] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 545.783659][T25583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 545.797972][T25596] loop0: detected capacity change from 0 to 512 [ 545.807802][T25572] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/101/file0 supports timestamps until 2038 (0x7fffffff) [ 545.827695][T25576] EXT4-fs (loop2): 1 truncate cleaned up [ 545.828427][T25572] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 545.846868][T25583] Quota error (device loop3): write_blk: dquota write failed [ 545.855075][T25572] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 545.864393][T25575] EXT4-fs (loop4): 1 truncate cleaned up [ 545.877619][T25576] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/99/file0 supports timestamps until 2038 (0x7fffffff) [ 545.877793][T25580] Quota error (device loop5): write_blk: dquota write failed [ 545.891161][T25576] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 545.903722][T25575] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/101/file0 supports timestamps until 2038 (0x7fffffff) [ 545.925811][T25576] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 545.928151][T25583] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 545.947058][T25576] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 545.955193][T25580] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 545.958348][T25572] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 545.970183][T25583] EXT4-fs (loop3): 1 truncate cleaned up [ 545.984158][T25575] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 546.000861][T25601] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 546.011238][T25596] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.036741][T25583] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/101/file0 supports timestamps until 2038 (0x7fffffff) [ 546.037808][T25580] EXT4-fs (loop5): 1 truncate cleaned up [ 546.055931][T25583] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 546.076837][T25596] EXT4-fs (loop0): 1 truncate cleaned up [ 546.083378][T25575] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 546.091986][T25599] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 546.095977][T25580] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/103/file0 supports timestamps until 2038 (0x7fffffff) [ 546.103563][T25596] ext4 filesystem being mounted at /root/syzkaller.vacyV8/102/file0 supports timestamps until 2038 (0x7fffffff) [ 546.133658][T25580] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 546.146869][T25575] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.157427][T25583] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 546.167872][T25601] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 546.178352][T25580] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 546.184460][T25601] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 546.196517][T25605] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 546.213838][T25583] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.215044][T25596] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 546.224415][T25599] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 546.242717][T25580] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.255364][T25601] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.266036][T25611] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 546.266384][T25615] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 546.275943][T25605] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 546.285828][T25596] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 546.302576][T25599] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 546.312608][T25599] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.327192][T25611] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 546.340954][T25605] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 546.349678][T25596] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.361680][T25605] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.381829][T25615] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 546.382757][T25611] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 546.391228][T25619] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 546.400614][T25611] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.460229][T25615] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 546.475464][T25627] loop1: detected capacity change from 0 to 512 [ 546.481167][T25631] loop4: detected capacity change from 0 to 512 [ 546.484029][T25628] loop2: detected capacity change from 0 to 512 [ 546.497730][T25619] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 546.501317][T25615] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.518277][T25619] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 546.559485][T25627] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.561495][T25619] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.589695][T25627] EXT4-fs (loop1): 1 truncate cleaned up [ 546.591892][T25628] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.598306][T25627] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/102/file0 supports timestamps until 2038 (0x7fffffff) [ 546.633111][T25627] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 546.641824][T25639] loop3: detected capacity change from 0 to 512 [ 546.644430][T25628] EXT4-fs (loop2): 1 truncate cleaned up [ 546.672589][T25631] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.690530][T25627] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 546.700641][T25628] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/100/file0 supports timestamps until 2038 (0x7fffffff) [ 546.701930][T25639] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.727656][T25628] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 546.745130][T25627] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.746558][T25631] EXT4-fs (loop4): 1 truncate cleaned up [ 546.776486][T25644] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 546.792963][T25639] EXT4-fs (loop3): 1 truncate cleaned up [ 546.794601][T25631] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/102/file0 supports timestamps until 2038 (0x7fffffff) [ 546.799079][T25639] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/102/file0 supports timestamps until 2038 (0x7fffffff) [ 546.828704][T25649] loop5: detected capacity change from 0 to 512 [ 546.835899][T25628] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 546.845059][T25644] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 546.857250][T25628] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 546.861200][T25654] loop0: detected capacity change from 0 to 512 [ 546.880006][T25644] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 546.901282][T25639] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 546.927272][T25644] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 546.940876][T25631] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 546.952367][T25647] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 546.970828][T25649] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 546.988421][T25654] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.007539][T25639] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 547.016114][T25631] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 547.026055][T25647] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 547.037997][T25649] EXT4-fs (loop5): 1 truncate cleaned up [ 547.056502][T25647] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 547.066007][T25639] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.067870][T25649] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/104/file0 supports timestamps until 2038 (0x7fffffff) [ 547.077968][T25654] EXT4-fs (loop0): 1 truncate cleaned up [ 547.095607][T25631] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.121416][T25659] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 547.121983][T25654] ext4 filesystem being mounted at /root/syzkaller.vacyV8/103/file0 supports timestamps until 2038 (0x7fffffff) [ 547.131394][T25662] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 547.153564][T25649] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 547.163064][T25654] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 547.177422][T25649] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 547.177453][T25670] loop1: detected capacity change from 0 to 512 [ 547.197720][T25654] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 547.216942][T25649] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.228599][T25659] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 547.228600][T25662] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 547.229066][T25662] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 547.255264][T25659] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 547.255990][T25654] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.270240][T25659] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 547.293134][T25670] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.310278][T25678] loop2: detected capacity change from 0 to 512 [ 547.311114][T25674] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 547.323685][T25670] EXT4-fs (loop1): 1 truncate cleaned up [ 547.344564][T25679] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 547.349791][T25670] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/103/file0 supports timestamps until 2038 (0x7fffffff) [ 547.355138][T25662] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 547.400042][T25678] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.404914][T25674] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 547.416321][T25679] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 547.439605][T25679] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 547.444251][T25670] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 547.476804][T25679] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 547.480612][T25674] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 547.490850][T25691] loop3: detected capacity change from 0 to 512 [ 547.506631][T25678] EXT4-fs (loop2): 1 truncate cleaned up [ 547.516907][T25694] loop4: detected capacity change from 0 to 512 [ 547.520371][T25678] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/101/file0 supports timestamps until 2038 (0x7fffffff) [ 547.538017][T25670] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 547.555537][T25674] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 547.568556][T25670] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.596562][T25693] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 547.611688][T25691] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.618605][T25678] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 547.653592][T25691] EXT4-fs (loop3): 1 truncate cleaned up [ 547.654596][T25678] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 547.664721][T25691] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/103/file0 supports timestamps until 2038 (0x7fffffff) [ 547.668066][T25693] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 547.680988][T25691] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 547.690871][T25700] loop0: detected capacity change from 0 to 512 [ 547.714785][T25694] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.735432][T25678] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.746230][T25691] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 547.764890][T25694] EXT4-fs (loop4): 1 truncate cleaned up [ 547.777169][T25691] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 547.778814][T25693] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 547.800579][T25700] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 547.819848][T25705] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 547.838400][T25704] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 547.840669][T25694] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/103/file0 supports timestamps until 2038 (0x7fffffff) [ 547.848314][T25693] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 547.867697][T25710] loop5: detected capacity change from 0 to 512 [ 547.889932][T25694] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 547.900476][T25700] EXT4-fs (loop0): 1 truncate cleaned up [ 547.931803][T25700] ext4 filesystem being mounted at /root/syzkaller.vacyV8/104/file0 supports timestamps until 2038 (0x7fffffff) [ 547.949982][T25705] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 547.959181][T25704] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 547.978512][T25694] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 547.996049][T25710] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.014205][T25694] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.021076][T25705] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 548.034142][T25704] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 548.039891][T25700] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 548.043926][T25710] EXT4-fs (loop5): 1 truncate cleaned up [ 548.052865][T25720] loop1: detected capacity change from 0 to 512 [ 548.057905][T25704] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.064219][T25705] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.089740][T25717] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 548.093072][T25710] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/105/file0 supports timestamps until 2038 (0x7fffffff) [ 548.111708][T25700] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 548.112129][T25710] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 548.138350][T25717] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 548.156055][T25700] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.188150][T25720] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.188171][T25717] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 548.188190][T25717] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.211136][T25731] loop3: detected capacity change from 0 to 512 [ 548.237864][T25724] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 548.250589][T25720] EXT4-fs (loop1): 1 truncate cleaned up [ 548.263663][T25710] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 548.269082][T25724] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 548.279119][T25720] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/104/file0 supports timestamps until 2038 (0x7fffffff) [ 548.290865][T25724] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 548.303135][T25710] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.324244][T25720] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 548.329978][T25724] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.346641][T25731] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.368653][T25728] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 548.380118][T25720] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 548.389212][T25742] loop4: detected capacity change from 0 to 512 [ 548.399911][T25731] EXT4-fs (loop3): 1 truncate cleaned up [ 548.406350][T25731] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/104/file0 supports timestamps until 2038 (0x7fffffff) [ 548.418656][T25743] loop2: detected capacity change from 0 to 512 [ 548.446297][T25720] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.472696][T25743] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.478349][T25750] loop0: detected capacity change from 0 to 512 [ 548.493495][T25742] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.508855][T25731] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 548.523664][T25740] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 548.549802][T25743] EXT4-fs (loop2): 1 truncate cleaned up [ 548.562186][T25728] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 548.597231][T25743] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/102/file0 supports timestamps until 2038 (0x7fffffff) [ 548.627621][T25742] EXT4-fs (loop4): 1 truncate cleaned up [ 548.629322][T25740] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 548.634117][T25742] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/104/file0 supports timestamps until 2038 (0x7fffffff) [ 548.658539][T25750] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.674002][T25740] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 548.693096][T25728] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 548.693490][T25743] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 548.713815][T25740] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.714881][T25750] EXT4-fs (loop0): 1 truncate cleaned up [ 548.733467][T25742] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 548.744771][T25731] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 548.754516][T25743] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 548.796245][T25728] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 548.816393][T25773] loop1: detected capacity change from 0 to 512 [ 548.819836][T25743] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.842668][T25750] ext4 filesystem being mounted at /root/syzkaller.vacyV8/105/file0 supports timestamps until 2038 (0x7fffffff) [ 548.869332][T25731] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.901281][T25773] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 548.916341][T25742] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 548.934479][T25750] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 548.946332][T25742] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 548.965128][T25773] EXT4-fs (loop1): 1 truncate cleaned up [ 548.973047][T25769] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 548.984130][T25765] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 548.990372][T25773] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/105/file0 supports timestamps until 2038 (0x7fffffff) [ 549.009183][T25750] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 549.011227][T25773] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 549.050882][T25765] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 549.064530][T25773] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 549.064668][T25769] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 549.080855][T25773] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.096125][T25750] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.101525][T25783] loop5: detected capacity change from 0 to 512 [ 549.119592][T25782] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 549.125851][T25791] loop3: detected capacity change from 0 to 512 [ 549.136843][T25765] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 549.152023][T25787] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 549.156810][T25769] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 549.177168][T25782] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 549.191427][T25782] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 549.193247][T25787] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 549.213761][T25782] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 549.216381][T25791] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.240215][T25787] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 549.257651][T25787] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 549.283057][T25783] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.309745][T25791] EXT4-fs (loop3): 1 truncate cleaned up [ 549.312092][T25803] loop2: detected capacity change from 0 to 512 [ 549.326007][T25783] EXT4-fs (loop5): 1 truncate cleaned up [ 549.349022][T25806] loop4: detected capacity change from 0 to 512 [ 549.364821][T25791] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/105/file0 supports timestamps until 2038 (0x7fffffff) [ 549.370007][T25783] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/106/file0 supports timestamps until 2038 (0x7fffffff) [ 549.390172][T25791] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 549.457480][T25803] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.471507][T25814] loop1: detected capacity change from 0 to 512 [ 549.472716][T25791] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 549.478576][T25815] loop0: detected capacity change from 0 to 512 [ 549.495617][T25791] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.515013][T25806] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.534031][T25783] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 549.534474][T25813] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 549.545785][T25803] EXT4-fs (loop2): 1 truncate cleaned up [ 549.560914][T25806] EXT4-fs (loop4): 1 truncate cleaned up [ 549.578128][T25806] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/105/file0 supports timestamps until 2038 (0x7fffffff) [ 549.580037][T25814] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.606261][T25806] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 549.615596][T25815] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 549.638240][T25815] EXT4-fs (loop0): 1 truncate cleaned up [ 549.643429][T25803] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/103/file0 supports timestamps until 2038 (0x7fffffff) [ 549.644299][T25813] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 549.667072][T25783] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 549.673479][T25806] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 549.677836][T25783] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.696018][T25825] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 549.697753][T25814] EXT4-fs (loop1): 1 truncate cleaned up [ 549.706726][T25803] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 549.711615][T25814] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/106/file0 supports timestamps until 2038 (0x7fffffff) [ 549.736113][T25814] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 549.736141][T25813] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 549.754593][T25815] ext4 filesystem being mounted at /root/syzkaller.vacyV8/106/file0 supports timestamps until 2038 (0x7fffffff) [ 549.766866][T25813] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 549.777710][T25814] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 549.787154][T25803] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 549.787928][T25806] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.795925][T25815] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 549.818133][T25825] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 549.830848][T25803] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.848993][T25814] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.862081][T25825] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 549.886739][T25830] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 549.897071][T25827] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 549.898220][T25815] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 549.919036][T25825] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 549.930984][T25832] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 549.934959][T25815] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 549.953424][T25827] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 549.956845][T25837] loop3: detected capacity change from 0 to 512 [ 549.964855][T25830] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 549.980912][T25830] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 549.994278][T25830] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 549.998817][T25832] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 550.005261][T25827] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 550.024573][T25835] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 550.040021][T25832] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 550.051861][T25832] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 550.065463][T25835] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 550.129405][T25835] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 550.136858][T25855] loop2: detected capacity change from 0 to 512 [ 550.160336][T25837] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.172254][T25856] loop4: detected capacity change from 0 to 512 [ 550.178008][T25848] loop5: detected capacity change from 0 to 512 [ 550.189782][T25835] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 550.205126][T25837] EXT4-fs (loop3): 1 truncate cleaned up [ 550.223958][T25837] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/106/file0 supports timestamps until 2038 (0x7fffffff) [ 550.246833][T25855] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.273953][T25858] loop1: detected capacity change from 0 to 512 [ 550.292857][T25837] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 550.293077][T25863] loop0: detected capacity change from 0 to 512 [ 550.312776][T25856] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.338754][T25855] EXT4-fs (loop2): 1 truncate cleaned up [ 550.355930][T25837] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 550.365030][T25856] EXT4-fs (loop4): 1 truncate cleaned up [ 550.371266][T25856] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/106/file0 supports timestamps until 2038 (0x7fffffff) [ 550.386085][T25855] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/104/file0 supports timestamps until 2038 (0x7fffffff) [ 550.411713][T25837] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.421275][T25855] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 550.433145][T25856] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 550.451962][T25855] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 550.464459][T25858] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.479080][T25863] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.480172][T25855] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.494821][T25848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.524489][T25863] EXT4-fs (loop0): 1 truncate cleaned up [ 550.524515][T25868] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 550.530550][T25858] EXT4-fs (loop1): 1 truncate cleaned up [ 550.545748][T25879] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 550.546045][T25863] ext4 filesystem being mounted at /root/syzkaller.vacyV8/107/file0 supports timestamps until 2038 (0x7fffffff) [ 550.569223][T25856] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 550.570930][T25848] EXT4-fs (loop5): 1 truncate cleaned up [ 550.586015][T25863] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 550.596602][T25848] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/107/file0 supports timestamps until 2038 (0x7fffffff) [ 550.598823][T25879] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 550.618851][T25868] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 550.619063][T25856] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.642541][T25868] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 550.646759][T25858] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/107/file0 supports timestamps until 2038 (0x7fffffff) [ 550.673065][T25868] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 550.686116][T25848] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 550.690315][T25879] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 550.722519][T25858] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 550.722650][T25863] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 550.748230][T25879] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 550.762280][T25880] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 550.772119][T25863] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.785000][T25848] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 550.800416][T25858] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 550.814148][T25887] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 550.824398][T25848] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.836350][T25858] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 550.848979][T25895] loop3: detected capacity change from 0 to 512 [ 550.855684][T25889] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 550.870301][T25892] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 550.884118][T25880] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 550.897331][T25889] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 550.903331][T25880] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 550.906674][T25887] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 550.928920][T25889] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 550.946472][T25892] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 550.964088][T25889] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 550.964569][T25887] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 550.984337][T25895] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 550.996623][T25906] loop2: detected capacity change from 0 to 512 [ 551.029408][T25892] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 551.047832][T25887] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 551.048268][T25892] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 551.077816][T25895] __quota_error: 62 callbacks suppressed [ 551.077832][T25895] Quota error (device loop3): write_blk: dquota write failed [ 551.085004][T25912] loop4: detected capacity change from 0 to 512 [ 551.094137][T25906] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.112040][T25895] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 551.124701][T25895] EXT4-fs (loop3): 1 truncate cleaned up [ 551.131315][T25906] Quota error (device loop2): write_blk: dquota write failed [ 551.161234][T25895] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/107/file0 supports timestamps until 2038 (0x7fffffff) [ 551.181397][T25906] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 551.198954][T25914] loop0: detected capacity change from 0 to 512 [ 551.215683][T25895] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 551.226903][T25906] EXT4-fs (loop2): 1 truncate cleaned up [ 551.238341][T25912] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.258323][T25906] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/105/file0 supports timestamps until 2038 (0x7fffffff) [ 551.282290][T25919] loop5: detected capacity change from 0 to 512 [ 551.284976][T25895] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 551.298879][T25895] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.310289][T25912] Quota error (device loop4): write_blk: dquota write failed [ 551.312141][T25921] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 551.318827][T25912] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 551.329502][T25906] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 551.342189][T25920] loop1: detected capacity change from 0 to 512 [ 551.355954][T25912] EXT4-fs (loop4): 1 truncate cleaned up [ 551.362163][T25912] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/107/file0 supports timestamps until 2038 (0x7fffffff) [ 551.380243][T25912] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 551.396430][T25914] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.412622][T25906] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 551.428698][T25919] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.446586][T25914] Quota error (device loop0): write_blk: dquota write failed [ 551.455933][T25920] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.456595][T25921] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 551.470353][T25906] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.485712][T25914] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 551.490720][T25919] Quota error (device loop5): write_blk: dquota write failed [ 551.508318][T25921] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 551.510486][T25920] Quota error (device loop1): write_blk: dquota write failed [ 551.523984][T25921] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 551.535161][T25914] EXT4-fs (loop0): 1 truncate cleaned up [ 551.551883][T25914] ext4 filesystem being mounted at /root/syzkaller.vacyV8/108/file0 supports timestamps until 2038 (0x7fffffff) [ 551.565362][T25920] EXT4-fs (loop1): 1 truncate cleaned up [ 551.571550][T25920] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/108/file0 supports timestamps until 2038 (0x7fffffff) [ 551.571576][T25912] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 551.603236][T25919] EXT4-fs (loop5): 1 truncate cleaned up [ 551.609331][T25919] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/108/file0 supports timestamps until 2038 (0x7fffffff) [ 551.623693][T25914] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 551.633158][T25924] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 551.643676][T25920] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 551.664414][T25924] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 551.685354][T25914] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 551.689933][T25919] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 551.707807][T25924] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 551.717492][T25912] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.728491][T25914] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.734684][T25920] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 551.743393][T25941] loop3: detected capacity change from 0 to 512 [ 551.754456][T25919] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 551.764573][T25939] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 551.776604][T25920] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.781985][T25924] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 551.797938][T25919] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 551.819849][T25939] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 551.830155][T25944] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 551.842216][T25943] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 551.861552][T25939] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 551.880873][T25941] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 551.929255][T25955] loop2: detected capacity change from 0 to 512 [ 551.936881][T25939] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 551.938873][T25943] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 551.955740][T25941] EXT4-fs (loop3): 1 truncate cleaned up [ 551.957077][T25944] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 551.962403][T25941] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/108/file0 supports timestamps until 2038 (0x7fffffff) [ 551.976215][T25956] loop4: detected capacity change from 0 to 512 [ 551.992356][T25944] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 552.003354][T25943] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 552.013968][T25944] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.027742][T25943] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.059602][T25941] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 552.070198][T25965] loop0: detected capacity change from 0 to 512 [ 552.085316][T25956] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.102635][T25941] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 552.150979][T25955] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.168647][T25956] EXT4-fs (loop4): 1 truncate cleaned up [ 552.175257][T25941] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.186876][T25968] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 552.196907][T25956] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/108/file0 supports timestamps until 2038 (0x7fffffff) [ 552.205983][T25975] loop5: detected capacity change from 0 to 512 [ 552.216476][T25968] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 552.230975][T25968] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 552.235267][T25977] loop1: detected capacity change from 0 to 512 [ 552.240875][T25965] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.276772][T25968] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.291998][T25956] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 552.296497][T25975] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.320013][T25955] EXT4-fs (loop2): 1 truncate cleaned up [ 552.326116][T25965] EXT4-fs (loop0): 1 truncate cleaned up [ 552.343124][T25956] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 552.346056][T25955] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/106/file0 supports timestamps until 2038 (0x7fffffff) [ 552.352625][T25975] EXT4-fs (loop5): 1 truncate cleaned up [ 552.372224][T25977] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.386839][T25965] ext4 filesystem being mounted at /root/syzkaller.vacyV8/109/file0 supports timestamps until 2038 (0x7fffffff) [ 552.399709][T25955] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 552.414452][T25965] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 552.434162][T25955] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 552.443221][T25965] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 552.452933][T25956] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.464694][T25955] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.478064][T25965] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.478957][T25977] EXT4-fs (loop1): 1 truncate cleaned up [ 552.494696][T25986] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 552.495625][T25983] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 552.505155][T25975] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/109/file0 supports timestamps until 2038 (0x7fffffff) [ 552.529000][T25987] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 552.540102][T25977] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/109/file0 supports timestamps until 2038 (0x7fffffff) [ 552.554060][T25975] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 552.573808][T25986] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 552.573912][T25987] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 552.594071][T25975] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 552.594246][T25986] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 552.603188][T25977] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 552.626884][T25975] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.642639][T25987] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 552.644654][T25983] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 552.655582][T25992] loop3: detected capacity change from 0 to 512 [ 552.670964][T25993] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 552.671018][T25986] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.690662][T25983] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 552.698460][T25987] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.700453][T25977] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 552.741537][T25993] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 552.767845][T25993] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 552.776924][T25983] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.806900][T25992] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.817244][T26002] loop0: detected capacity change from 0 to 512 [ 552.823999][T25977] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 552.829565][T25993] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 552.896710][T25995] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 552.903446][T26008] loop2: detected capacity change from 0 to 512 [ 552.907459][T25992] EXT4-fs (loop3): 1 truncate cleaned up [ 552.924894][T26002] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.929156][T26010] loop4: detected capacity change from 0 to 512 [ 552.947587][T25992] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/109/file0 supports timestamps until 2038 (0x7fffffff) [ 552.960619][T25992] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 552.976081][T26002] EXT4-fs (loop0): 1 truncate cleaned up [ 552.984408][T26008] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 552.999609][T26002] ext4 filesystem being mounted at /root/syzkaller.vacyV8/110/file0 supports timestamps until 2038 (0x7fffffff) [ 553.025563][T25995] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 553.059342][T26002] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 553.069883][T25995] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 553.071160][T25992] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 553.090599][T26008] EXT4-fs (loop2): 1 truncate cleaned up [ 553.093903][T26019] loop5: detected capacity change from 0 to 512 [ 553.105144][T25995] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 553.118673][T25992] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.119585][T26010] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.144273][T26008] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/107/file0 supports timestamps until 2038 (0x7fffffff) [ 553.157465][T26002] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 553.170288][T26002] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.170521][T26008] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 553.191961][T26010] EXT4-fs (loop4): 1 truncate cleaned up [ 553.202814][T26016] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 553.215041][T26024] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 553.226098][T26008] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 553.226256][T26010] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/109/file0 supports timestamps until 2038 (0x7fffffff) [ 553.252257][T26008] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.256185][T26010] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 553.285258][T26028] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 553.294992][T26024] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 553.310539][T26010] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 553.312502][T26019] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.321423][T26016] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 553.344183][T26024] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 553.354863][T26010] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.365829][T26016] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 553.399541][T26028] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 553.412820][T26024] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 553.421107][T26040] loop1: detected capacity change from 0 to 512 [ 553.430034][T26016] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 553.441478][T26035] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 553.444334][T26028] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 553.461369][T26028] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 553.475851][T26019] EXT4-fs (loop5): 1 truncate cleaned up [ 553.481654][T26035] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 553.495505][T26019] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/110/file0 supports timestamps until 2038 (0x7fffffff) [ 553.524456][T26035] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 553.536361][T26040] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.545590][T26035] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 553.551064][T26019] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 553.576817][T26040] EXT4-fs (loop1): 1 truncate cleaned up [ 553.614708][T26040] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/110/file0 supports timestamps until 2038 (0x7fffffff) [ 553.622784][T26019] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 553.652035][T26040] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 553.689233][T26019] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.706027][T26053] loop3: detected capacity change from 0 to 512 [ 553.719101][T26040] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 553.720084][T26055] loop2: detected capacity change from 0 to 512 [ 553.745748][T26054] loop0: detected capacity change from 0 to 512 [ 553.754422][T26053] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.759165][T26056] loop4: detected capacity change from 0 to 512 [ 553.788697][T26053] EXT4-fs (loop3): 1 truncate cleaned up [ 553.797442][T26040] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.805873][T26053] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/110/file0 supports timestamps until 2038 (0x7fffffff) [ 553.816436][T26047] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 553.821843][T26053] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 553.846957][T26057] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 553.859840][T26055] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.876586][T26053] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 553.877247][T26057] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 553.900119][T26054] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 553.916396][T26053] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 553.928424][T26068] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 553.933808][T26047] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 553.941237][T26055] EXT4-fs (loop2): 1 truncate cleaned up [ 553.952980][T26055] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/108/file0 supports timestamps until 2038 (0x7fffffff) [ 553.967954][T26047] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 553.983766][T26057] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 553.992286][T26055] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 553.994533][T26054] EXT4-fs (loop0): 1 truncate cleaned up [ 554.008042][T26057] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.010076][T26056] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.020335][T26068] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 554.047914][T26055] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 554.048940][T26047] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.065153][T26055] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.067794][T26054] ext4 filesystem being mounted at /root/syzkaller.vacyV8/111/file0 supports timestamps until 2038 (0x7fffffff) [ 554.084979][T26056] EXT4-fs (loop4): 1 truncate cleaned up [ 554.096991][T26068] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 554.106123][T26068] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.112377][T26056] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/110/file0 supports timestamps until 2038 (0x7fffffff) [ 554.119849][T26077] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 554.131505][T26056] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 554.147805][T26054] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 554.166154][T26056] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 554.179670][T26056] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.216714][T26083] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 554.229901][T26085] loop5: detected capacity change from 0 to 512 [ 554.239710][T26088] loop1: detected capacity change from 0 to 512 [ 554.258475][T26054] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 554.263427][T26083] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 554.277790][T26089] loop3: detected capacity change from 0 to 512 [ 554.279605][T26077] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 554.296967][T26083] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 554.309646][T26054] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.316862][T26083] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.332761][T26086] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 554.334968][T26077] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 554.358900][T26085] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.360980][T26089] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.375109][T26077] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.400934][T26085] EXT4-fs (loop5): 1 truncate cleaned up [ 554.406772][T26085] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/111/file0 supports timestamps until 2038 (0x7fffffff) [ 554.419762][T26085] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 554.439137][T26089] EXT4-fs (loop3): 1 truncate cleaned up [ 554.447982][T26088] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.465464][T26086] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 554.482806][T26089] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/111/file0 supports timestamps until 2038 (0x7fffffff) [ 554.497161][T26088] EXT4-fs (loop1): 1 truncate cleaned up [ 554.503164][T26088] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/111/file0 supports timestamps until 2038 (0x7fffffff) [ 554.531413][T26085] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 554.531639][T26086] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 554.554540][T26085] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.568345][T26089] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 554.586764][T26088] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 554.601745][T26106] loop4: detected capacity change from 0 to 512 [ 554.608679][T26103] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 554.622492][T26086] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.645535][T26088] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 554.654437][T26089] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 554.676463][T26103] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 554.677994][T26089] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.697768][T26113] loop2: detected capacity change from 0 to 512 [ 554.700477][T26088] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.722390][T26103] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 554.730883][T26111] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 554.740913][T26103] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.757915][T26106] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.773705][T26109] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 554.775675][T26106] EXT4-fs (loop4): 1 truncate cleaned up [ 554.789665][T26111] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 554.802226][T26106] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/111/file0 supports timestamps until 2038 (0x7fffffff) [ 554.815926][T26106] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 554.828069][T26106] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 554.848925][T26109] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 554.861992][T26111] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 554.877555][T26106] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 554.889695][T26109] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 554.901564][T26113] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 554.911934][T26126] loop0: detected capacity change from 0 to 512 [ 554.916200][T26109] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.929635][T26127] loop5: detected capacity change from 0 to 512 [ 554.937382][T26113] EXT4-fs (loop2): 1 truncate cleaned up [ 554.940508][T26111] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 554.956371][T26113] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/109/file0 supports timestamps until 2038 (0x7fffffff) [ 554.975559][T26128] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 555.019450][T26126] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.061618][T26113] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 555.080725][T26128] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 555.091029][T26113] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 555.096321][T26127] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.099886][T26139] loop1: detected capacity change from 0 to 512 [ 555.117870][T26128] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 555.120554][T26126] EXT4-fs (loop0): 1 truncate cleaned up [ 555.132528][T26141] loop3: detected capacity change from 0 to 512 [ 555.143952][T26128] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 555.157846][T26126] ext4 filesystem being mounted at /root/syzkaller.vacyV8/112/file0 supports timestamps until 2038 (0x7fffffff) [ 555.170517][T26113] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.170895][T26126] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 555.197895][T26127] EXT4-fs (loop5): 1 truncate cleaned up [ 555.205171][T26126] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 555.245070][T26127] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/112/file0 supports timestamps until 2038 (0x7fffffff) [ 555.261508][T26141] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.281106][T26139] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.297940][T26142] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 555.308301][T26126] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.324916][T26127] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 555.340889][T26141] EXT4-fs (loop3): 1 truncate cleaned up [ 555.347933][T26141] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/112/file0 supports timestamps until 2038 (0x7fffffff) [ 555.349034][T26153] loop4: detected capacity change from 0 to 512 [ 555.384643][T26148] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 555.395562][T26142] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 555.408852][T26127] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 555.411835][T26141] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 555.429158][T26142] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 555.431213][T26139] EXT4-fs (loop1): 1 truncate cleaned up [ 555.448578][T26127] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.465723][T26141] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 555.475031][T26148] EXT4-fs warning (device loop0): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop0. [ 555.482707][T26139] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/112/file0 supports timestamps until 2038 (0x7fffffff) [ 555.488871][T26148] EXT4-fs warning (device loop0): __ext4_remount:6657: remount failed! was ro attempted ro [ 555.507090][T26153] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.525220][T26141] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.525266][T26155] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 555.549711][T26166] loop2: detected capacity change from 0 to 512 [ 555.557813][T26162] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 555.559171][T26153] EXT4-fs (loop4): 1 truncate cleaned up [ 555.578437][T26139] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 555.608059][T26162] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 555.631691][T26166] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.636587][T26153] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/112/file0 supports timestamps until 2038 (0x7fffffff) [ 555.647844][T26162] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 555.668978][T26155] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 555.669278][T26139] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 555.687849][T26153] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 555.697223][T26173] loop0: detected capacity change from 0 to 512 [ 555.698894][T26162] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 555.719042][T26166] EXT4-fs (loop2): 1 truncate cleaned up [ 555.719871][T26139] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.726290][T26155] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 555.754716][T26174] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 555.756734][T26166] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/110/file0 supports timestamps until 2038 (0x7fffffff) [ 555.782827][T26155] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 555.800943][T26166] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 555.818660][T26153] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 555.821785][T26173] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 555.846413][T26153] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.855450][T26174] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 555.867918][T26176] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 555.880189][T26174] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 555.890800][T26173] EXT4-fs (loop0): 1 truncate cleaned up [ 555.904715][T26166] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 555.914818][T26187] loop3: detected capacity change from 0 to 512 [ 555.923671][T26174] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 555.934325][T26173] ext4 filesystem being mounted at /root/syzkaller.vacyV8/113/file0 supports timestamps until 2038 (0x7fffffff) [ 555.948770][T26173] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 555.961357][T26173] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 555.971903][T26166] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 555.988831][T26176] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 556.001310][T26173] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.011020][T26191] loop5: detected capacity change from 0 to 512 [ 556.019762][T26176] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 556.030625][T26184] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 556.041150][T26193] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 556.065320][T26187] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.066080][T26176] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 556.101333][T26191] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.155149][T26204] loop4: detected capacity change from 0 to 512 [ 556.161567][T26184] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 556.162077][T26184] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 556.177491][T26199] loop1: detected capacity change from 0 to 512 [ 556.179107][T26193] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 556.189130][T26184] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 556.206089][T26191] __quota_error: 58 callbacks suppressed [ 556.206105][T26191] Quota error (device loop5): write_blk: dquota write failed [ 556.212424][T26187] Quota error (device loop3): write_blk: dquota write failed [ 556.224783][T26193] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 556.229359][T26187] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 556.260587][T26187] EXT4-fs (loop3): 1 truncate cleaned up [ 556.288742][T26187] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/113/file0 supports timestamps until 2038 (0x7fffffff) [ 556.292549][T26204] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.321264][T26199] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.336232][T26187] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 556.349189][T26193] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 556.372539][T26191] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 556.395048][T26204] Quota error (device loop4): write_blk: dquota write failed [ 556.401301][T26212] loop2: detected capacity change from 0 to 512 [ 556.402751][T26199] Quota error (device loop1): write_blk: dquota write failed [ 556.418497][T26191] EXT4-fs (loop5): 1 truncate cleaned up [ 556.425478][T26191] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/113/file0 supports timestamps until 2038 (0x7fffffff) [ 556.442310][T26204] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 556.456648][T26187] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 556.471335][T26199] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 556.483871][T26187] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.498592][T26212] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.515927][T26204] EXT4-fs (loop4): 1 truncate cleaned up [ 556.522924][T26191] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 556.544149][T26204] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/113/file0 supports timestamps until 2038 (0x7fffffff) [ 556.544742][T26214] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 556.557045][T26204] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 556.568205][T26212] Quota error (device loop2): write_blk: dquota write failed [ 556.579919][T26222] loop0: detected capacity change from 0 to 512 [ 556.584273][T26199] EXT4-fs (loop1): 1 truncate cleaned up [ 556.599016][T26204] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 556.607666][T26191] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 556.618153][T26191] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.631342][T26212] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 556.646816][T26222] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 556.662151][T26204] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.670922][T26199] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/113/file0 supports timestamps until 2038 (0x7fffffff) [ 556.689138][T26212] EXT4-fs (loop2): 1 truncate cleaned up [ 556.703650][T26199] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 556.706045][T26222] EXT4-fs (loop0): 1 truncate cleaned up [ 556.717338][T26212] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/111/file0 supports timestamps until 2038 (0x7fffffff) [ 556.719146][T26214] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 556.742413][T26224] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 556.752688][T26212] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 556.773821][T26199] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 556.778136][T26222] ext4 filesystem being mounted at /root/syzkaller.vacyV8/114/file0 supports timestamps until 2038 (0x7fffffff) [ 556.794478][T26212] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 556.794545][T26223] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 556.805613][T26212] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.824020][T26224] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 556.824095][T26199] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.835639][T26224] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 556.852554][T26235] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 556.853702][T26214] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 556.865564][T26224] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 556.874469][T26222] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 556.881674][T26237] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 556.916972][T26222] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 556.921934][T26214] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 556.925557][T26235] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 556.945000][T26223] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 556.955744][T26222] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 556.964298][T26223] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 556.977818][T26243] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 556.988808][T26237] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 557.019874][T26237] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 557.026408][T26223] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.039350][T26235] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 557.039777][T26250] loop4: detected capacity change from 0 to 512 [ 557.054246][T26237] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.060948][T26249] loop3: detected capacity change from 0 to 512 [ 557.069543][T26243] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 557.078908][T26235] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.096320][T26243] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 557.138077][T26243] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.142245][T26250] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.177570][T26250] EXT4-fs (loop4): 1 truncate cleaned up [ 557.185011][T26249] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.233659][T26250] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/114/file0 supports timestamps until 2038 (0x7fffffff) [ 557.261469][T26265] loop0: detected capacity change from 0 to 512 [ 557.289205][T26263] loop2: detected capacity change from 0 to 512 [ 557.301866][T26262] loop1: detected capacity change from 0 to 512 [ 557.308509][T26268] loop5: detected capacity change from 0 to 512 [ 557.316619][T26249] EXT4-fs (loop3): 1 truncate cleaned up [ 557.327162][T26250] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 557.342815][T26249] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/114/file0 supports timestamps until 2038 (0x7fffffff) [ 557.355843][T26265] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.376961][T26250] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 557.389932][T26249] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 557.414994][T26250] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.426578][T26265] EXT4-fs (loop0): 1 truncate cleaned up [ 557.459730][T26262] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.463558][T26265] ext4 filesystem being mounted at /root/syzkaller.vacyV8/115/file0 supports timestamps until 2038 (0x7fffffff) [ 557.475096][T26263] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.501835][T26265] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 557.516430][T26262] EXT4-fs (loop1): 1 truncate cleaned up [ 557.530770][T26262] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/114/file0 supports timestamps until 2038 (0x7fffffff) [ 557.545202][T26268] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 557.545850][T26263] EXT4-fs (loop2): 1 truncate cleaned up [ 557.568996][T26268] EXT4-fs (loop5): 1 truncate cleaned up [ 557.570116][T26274] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 557.575974][T26268] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/114/file0 supports timestamps until 2038 (0x7fffffff) [ 557.587010][T26249] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 557.605190][T26265] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 557.612918][T26263] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/112/file0 supports timestamps until 2038 (0x7fffffff) [ 557.628041][T26249] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.639276][T26274] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 557.648953][T26265] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.648965][T26262] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 557.661821][T26262] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 557.681651][T26274] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 557.690697][T26281] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 557.691432][T26263] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 557.702670][T26268] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 557.711263][T26274] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.731588][T26262] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.745414][T26291] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 557.755357][T26263] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 557.761429][T26287] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 557.777350][T26263] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.789231][T26268] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 557.798229][T26281] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 557.799305][T26291] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 557.811541][T26292] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 557.833964][T26287] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 557.835910][T26281] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 557.851575][T26291] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 557.860215][T26268] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 557.860333][T26287] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 557.871815][T26291] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.891875][T26293] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 557.896875][T26281] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.914736][T26303] loop4: detected capacity change from 0 to 512 [ 557.915297][T26292] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 557.931658][T26292] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 557.936648][T26287] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.944065][T26292] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 557.952411][T26293] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 558.008301][T26293] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 558.049309][T26310] loop1: detected capacity change from 0 to 512 [ 558.069171][T26303] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.100760][T26313] loop0: detected capacity change from 0 to 512 [ 558.110560][T26293] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.122976][T26316] loop2: detected capacity change from 0 to 512 [ 558.128912][T26315] loop3: detected capacity change from 0 to 512 [ 558.132690][T26310] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.154052][T26303] EXT4-fs (loop4): 1 truncate cleaned up [ 558.161914][T26303] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/115/file0 supports timestamps until 2038 (0x7fffffff) [ 558.178572][T26310] EXT4-fs (loop1): 1 truncate cleaned up [ 558.210500][T26310] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/115/file0 supports timestamps until 2038 (0x7fffffff) [ 558.213097][T26303] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 558.227527][T26313] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.238851][T26324] loop5: detected capacity change from 0 to 512 [ 558.250679][T26315] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.267318][T26310] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 558.278635][T26303] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 558.282951][T26316] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.307679][T26303] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.328499][T26313] EXT4-fs (loop0): 1 truncate cleaned up [ 558.336272][T26315] EXT4-fs (loop3): 1 truncate cleaned up [ 558.354702][T26310] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 558.368132][T26315] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/115/file0 supports timestamps until 2038 (0x7fffffff) [ 558.381649][T26313] ext4 filesystem being mounted at /root/syzkaller.vacyV8/116/file0 supports timestamps until 2038 (0x7fffffff) [ 558.405228][T26310] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.421058][T26324] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.441416][T26313] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 558.444886][T26315] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 558.472298][T26329] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 558.473325][T26332] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 558.493868][T26313] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 558.503421][T26315] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 558.504383][T26316] EXT4-fs (loop2): 1 truncate cleaned up [ 558.518516][T26329] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 558.525822][T26315] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.540821][T26324] EXT4-fs (loop5): 1 truncate cleaned up [ 558.548574][T26313] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.548745][T26329] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 558.567629][T26316] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/113/file0 supports timestamps until 2038 (0x7fffffff) [ 558.569344][T26324] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/115/file0 supports timestamps until 2038 (0x7fffffff) [ 558.594593][T26341] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 558.605856][T26342] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 558.606072][T26329] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.628147][T26332] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 558.637188][T26341] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 558.640394][T26324] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 558.652583][T26341] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 558.666257][T26316] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 558.676482][T26332] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 558.682810][T26342] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 558.689801][T26332] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.706441][T26341] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.718000][T26316] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 558.727779][T26342] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 558.737526][T26316] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.749201][T26324] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 558.761408][T26342] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.795746][T26324] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 558.815160][T26351] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 558.842484][T26359] loop0: detected capacity change from 0 to 512 [ 558.851373][T26351] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 558.867876][T26361] loop1: detected capacity change from 0 to 512 [ 558.875757][T26351] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 558.890989][T26358] loop4: detected capacity change from 0 to 512 [ 558.897791][T26351] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 558.911737][T26350] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 558.919200][T26359] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 558.937676][T26364] loop3: detected capacity change from 0 to 512 [ 558.952411][T26359] EXT4-fs (loop0): 1 truncate cleaned up [ 558.959845][T26359] ext4 filesystem being mounted at /root/syzkaller.vacyV8/117/file0 supports timestamps until 2038 (0x7fffffff) [ 558.974498][T26350] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 558.975217][T26359] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 559.004838][T26359] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 559.020991][T26361] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.036016][T26359] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.036190][T26350] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 559.047150][T26358] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.074921][T26350] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.088635][T26361] EXT4-fs (loop1): 1 truncate cleaned up [ 559.097325][T26358] EXT4-fs (loop4): 1 truncate cleaned up [ 559.103106][T26358] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/116/file0 supports timestamps until 2038 (0x7fffffff) [ 559.115977][T26364] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.125407][T26361] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/116/file0 supports timestamps until 2038 (0x7fffffff) [ 559.144418][T26376] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 559.145308][T26364] EXT4-fs (loop3): 1 truncate cleaned up [ 559.160513][T26364] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/116/file0 supports timestamps until 2038 (0x7fffffff) [ 559.178213][T26358] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 559.207269][T26376] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 559.209801][T26364] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 559.227432][T26358] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 559.240810][T26380] loop5: detected capacity change from 0 to 512 [ 559.247864][T26376] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 559.253486][T26384] loop2: detected capacity change from 0 to 512 [ 559.263767][T26358] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.266208][T26361] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 559.284827][T26385] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 559.299270][T26376] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.307725][T26364] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 559.323684][T26364] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.351691][T26361] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 559.361782][T26385] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 559.378970][T26384] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.405758][T26386] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 559.409199][T26380] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.419660][T26385] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 559.434072][T26380] EXT4-fs (loop5): 1 truncate cleaned up [ 559.439335][T26361] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.457708][T26388] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 559.459457][T26384] EXT4-fs (loop2): 1 truncate cleaned up [ 559.483351][T26386] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 559.496766][T26380] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/116/file0 supports timestamps until 2038 (0x7fffffff) [ 559.498589][T26388] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 559.509364][T26386] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 559.529101][T26385] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.540735][T26384] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/114/file0 supports timestamps until 2038 (0x7fffffff) [ 559.553917][T26380] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 559.565838][T26401] loop0: detected capacity change from 0 to 512 [ 559.565935][T26386] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.594766][T26384] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 559.602641][T26388] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 559.633666][T26380] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 559.655521][T26401] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.675884][T26380] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.682113][T26388] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.698178][T26384] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 559.715430][T26384] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.718933][T26410] loop4: detected capacity change from 0 to 512 [ 559.732855][T26402] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 559.745211][T26405] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 559.759733][T26401] EXT4-fs (loop0): 1 truncate cleaned up [ 559.766419][T26413] loop3: detected capacity change from 0 to 512 [ 559.797411][T26402] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 559.805041][T26401] ext4 filesystem being mounted at /root/syzkaller.vacyV8/118/file0 supports timestamps until 2038 (0x7fffffff) [ 559.819113][T26402] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 559.829017][T26405] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 559.842649][T26402] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.858322][T26401] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 559.862911][T26405] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 559.880377][T26401] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 559.882272][T26413] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.896261][T26422] loop1: detected capacity change from 0 to 512 [ 559.903765][T26410] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 559.924266][T26401] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 559.931516][T26405] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 559.951394][T26423] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 559.978925][T26410] EXT4-fs (loop4): 1 truncate cleaned up [ 559.992261][T26410] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/117/file0 supports timestamps until 2038 (0x7fffffff) [ 559.998667][T26413] EXT4-fs (loop3): 1 truncate cleaned up [ 560.010905][T26410] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 560.011542][T26430] loop5: detected capacity change from 0 to 512 [ 560.027221][T26423] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 560.034863][T26413] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/117/file0 supports timestamps until 2038 (0x7fffffff) [ 560.040974][T26422] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.051106][T26413] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 560.074985][T26423] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 560.103918][T26413] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 560.112726][T26410] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 560.113628][T26423] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.125734][T26422] EXT4-fs (loop1): 1 truncate cleaned up [ 560.146939][T26430] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.168939][T26442] loop2: detected capacity change from 0 to 512 [ 560.171445][T26413] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.201691][T26410] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.215436][T26422] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/117/file0 supports timestamps until 2038 (0x7fffffff) [ 560.231537][T26430] EXT4-fs (loop5): 1 truncate cleaned up [ 560.238287][T26430] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/117/file0 supports timestamps until 2038 (0x7fffffff) [ 560.240684][T26442] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.259308][T26446] loop0: detected capacity change from 0 to 512 [ 560.265025][T26433] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 560.285014][T26436] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 560.297193][T26422] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 560.309501][T26430] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 560.321052][T26442] EXT4-fs (loop2): 1 truncate cleaned up [ 560.339781][T26442] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/115/file0 supports timestamps until 2038 (0x7fffffff) [ 560.354017][T26433] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 560.377282][T26446] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.379623][T26433] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 560.392897][T26422] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 560.409978][T26430] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 560.418944][T26442] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 560.428764][T26436] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 560.435843][T26433] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.449016][T26422] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.459753][T26430] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.464365][T26446] EXT4-fs (loop0): 1 truncate cleaned up [ 560.479642][T26436] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 560.479962][T26451] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 560.500897][T26452] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 560.514747][T26436] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.540064][T26442] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 560.549272][T26446] ext4 filesystem being mounted at /root/syzkaller.vacyV8/119/file0 supports timestamps until 2038 (0x7fffffff) [ 560.564954][T26442] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.568680][T26452] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 560.601339][T26464] loop4: detected capacity change from 0 to 512 [ 560.606130][T26451] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 560.612457][T26452] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 560.618501][T26446] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 560.635600][T26458] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 560.638349][T26451] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 560.655106][T26451] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.685387][T26452] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.710900][T26446] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 560.732053][T26469] loop3: detected capacity change from 0 to 512 [ 560.740265][T26458] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 560.752335][T26446] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.765935][T26458] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 560.775701][T26458] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 560.782721][T26466] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 560.790976][T26464] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.816345][T26464] EXT4-fs (loop4): 1 truncate cleaned up [ 560.828115][T26464] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/118/file0 supports timestamps until 2038 (0x7fffffff) [ 560.850743][T26469] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.853999][T26477] loop1: detected capacity change from 0 to 512 [ 560.876589][T26466] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 560.886133][T26464] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 560.888527][T26469] EXT4-fs (loop3): 1 truncate cleaned up [ 560.903918][T26469] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/118/file0 supports timestamps until 2038 (0x7fffffff) [ 560.922970][T26469] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 560.925788][T26480] loop5: detected capacity change from 0 to 512 [ 560.932805][T26466] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 560.951091][T26464] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 560.970122][T26477] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 560.990900][T26464] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 560.997489][T26466] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.006666][T26480] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.026454][T26469] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 561.037650][T26469] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 561.050046][T26484] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 561.062070][T26480] EXT4-fs (loop5): 1 truncate cleaned up [ 561.068049][T26477] EXT4-fs (loop1): 1 truncate cleaned up [ 561.078457][T26480] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/118/file0 supports timestamps until 2038 (0x7fffffff) [ 561.093020][T26488] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 561.102542][T26495] loop2: detected capacity change from 0 to 512 [ 561.104693][T26477] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/118/file0 supports timestamps until 2038 (0x7fffffff) [ 561.122354][T26477] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 561.138692][T26480] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 561.156301][T26477] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 561.189209][T26484] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 561.202384][T26495] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.213452][T26504] loop0: detected capacity change from 0 to 512 [ 561.220233][T26488] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 561.245622][T26480] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 561.259950][T26477] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 561.281025][T26495] __quota_error: 60 callbacks suppressed [ 561.281041][T26495] Quota error (device loop2): write_blk: dquota write failed [ 561.281105][T26484] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 561.287562][T26495] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 561.316970][T26480] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 561.328137][T26488] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 561.331319][T26504] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.351909][T26488] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.362746][T26484] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.374076][T26502] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 561.384491][T26505] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 561.385339][T26495] EXT4-fs (loop2): 1 truncate cleaned up [ 561.403751][T26495] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/116/file0 supports timestamps until 2038 (0x7fffffff) [ 561.416411][T26502] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 561.430805][T26504] Quota error (device loop0): write_blk: dquota write failed [ 561.439206][T26502] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 561.450238][T26505] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 561.457111][T26495] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 561.473883][T26502] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.498045][T26495] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 561.508248][T26505] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 561.517105][T26519] loop4: detected capacity change from 0 to 512 [ 561.523601][T26517] loop3: detected capacity change from 0 to 512 [ 561.526167][T26504] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 561.550745][T26495] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 561.556406][T26505] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.580333][T26523] loop1: detected capacity change from 0 to 512 [ 561.590152][T26520] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 561.605301][T26504] EXT4-fs (loop0): 1 truncate cleaned up [ 561.606344][T26519] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.630909][T26504] ext4 filesystem being mounted at /root/syzkaller.vacyV8/120/file0 supports timestamps until 2038 (0x7fffffff) [ 561.654722][T26520] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 561.672546][T26520] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 561.695636][T26517] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.710857][T26504] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 561.721578][T26519] Quota error (device loop4): write_blk: dquota write failed [ 561.736693][T26523] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.742279][T26520] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 561.754476][T26531] loop5: detected capacity change from 0 to 512 [ 561.762448][T26519] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 561.772716][T26517] Quota error (device loop3): write_blk: dquota write failed [ 561.787252][T26523] Quota error (device loop1): write_blk: dquota write failed [ 561.787470][T26519] EXT4-fs (loop4): 1 truncate cleaned up [ 561.803627][T26519] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/119/file0 supports timestamps until 2038 (0x7fffffff) [ 561.806512][T26523] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 561.817007][T26517] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 561.826034][T26504] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 561.854389][T26519] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 561.864982][T26517] EXT4-fs (loop3): 1 truncate cleaned up [ 561.872133][T26517] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/119/file0 supports timestamps until 2038 (0x7fffffff) [ 561.909250][T26519] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 561.915802][T26539] loop2: detected capacity change from 0 to 512 [ 561.921515][T26531] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 561.939907][T26504] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 561.940158][T26517] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 561.961121][T26523] EXT4-fs (loop1): 1 truncate cleaned up [ 561.962243][T26535] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 561.967774][T26523] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/119/file0 supports timestamps until 2038 (0x7fffffff) [ 562.000862][T26523] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 562.012400][T26519] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.024114][T26531] EXT4-fs (loop5): 1 truncate cleaned up [ 562.030034][T26531] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/119/file0 supports timestamps until 2038 (0x7fffffff) [ 562.034296][T26517] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 562.053101][T26531] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 562.066734][T26517] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.077404][T26535] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 562.084780][T26539] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.087515][T26523] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 562.101208][T26541] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 562.111165][T26531] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 562.121478][T26535] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 562.139234][T26544] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 562.140058][T26535] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 562.150521][T26523] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.169836][T26531] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.184151][T26539] EXT4-fs (loop2): 1 truncate cleaned up [ 562.198366][T26539] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/117/file0 supports timestamps until 2038 (0x7fffffff) [ 562.210886][T26541] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 562.225753][T26541] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 562.226076][T26552] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 562.237352][T26544] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 562.259050][T26541] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 562.261352][T26556] loop0: detected capacity change from 0 to 512 [ 562.276504][T26544] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 562.289701][T26549] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 562.299633][T26539] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 562.309418][T26544] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 562.342594][T26549] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 562.354187][T26552] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 562.362107][T26560] loop4: detected capacity change from 0 to 512 [ 562.379068][T26552] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 562.388479][T26539] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 562.407954][T26556] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.422378][T26549] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 562.422511][T26552] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 562.447778][T26539] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.477456][T26560] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.509070][T26556] EXT4-fs (loop0): 1 truncate cleaned up [ 562.521205][T26563] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 562.529472][T26576] loop1: detected capacity change from 0 to 512 [ 562.541367][T26560] EXT4-fs (loop4): 1 truncate cleaned up [ 562.550865][T26556] ext4 filesystem being mounted at /root/syzkaller.vacyV8/121/file0 supports timestamps until 2038 (0x7fffffff) [ 562.563238][T26560] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/120/file0 supports timestamps until 2038 (0x7fffffff) [ 562.599504][T26576] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.601643][T26563] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 562.636260][T26581] loop3: detected capacity change from 0 to 512 [ 562.636631][T26580] loop5: detected capacity change from 0 to 512 [ 562.657723][T26560] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 562.675052][T26576] EXT4-fs (loop1): 1 truncate cleaned up [ 562.677216][T26556] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 562.681073][T26576] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/120/file0 supports timestamps until 2038 (0x7fffffff) [ 562.714234][T26580] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.730432][T26580] EXT4-fs (loop5): 1 truncate cleaned up [ 562.738267][T26580] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/120/file0 supports timestamps until 2038 (0x7fffffff) [ 562.751111][T26576] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 562.761012][T26563] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 562.772088][T26560] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 562.783699][T26580] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 562.794974][T26560] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.810190][T26587] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 562.823700][T26556] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 562.835555][T26576] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 562.844170][T26580] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 562.846487][T26556] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.856761][T26587] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 562.884735][T26587] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 562.894395][T26576] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.905686][T26580] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 562.915633][T26588] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 562.928530][T26587] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 562.943728][T26591] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 562.958960][T26581] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 562.978520][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.986732][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.993489][T26593] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 563.019906][T26588] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 563.022386][T26603] loop2: detected capacity change from 0 to 512 [ 563.035849][T26588] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 563.060642][T26605] loop4: detected capacity change from 0 to 512 [ 563.069259][T26593] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 563.074123][T26588] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 563.089328][T26591] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 563.089790][T26581] EXT4-fs (loop3): 1 truncate cleaned up [ 563.105131][T26593] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 563.105325][T26591] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 563.125423][T26593] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 563.126819][T26591] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 563.136625][T26581] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/120/file0 supports timestamps until 2038 (0x7fffffff) [ 563.163200][T26605] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.169682][T26581] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 563.194419][T26581] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 563.210719][T26605] EXT4-fs (loop4): 1 truncate cleaned up [ 563.225454][T26605] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/121/file0 supports timestamps until 2038 (0x7fffffff) [ 563.226170][T26581] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 563.248969][T26605] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 563.252571][T26615] loop0: detected capacity change from 0 to 512 [ 563.270026][T26613] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 563.286847][T26615] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.301659][T26613] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 563.311401][T26603] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.327149][T26605] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 563.336489][T26613] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 563.351896][T26613] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 563.355016][T26621] loop1: detected capacity change from 0 to 512 [ 563.372634][T26605] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 563.386510][T26603] EXT4-fs (loop2): 1 truncate cleaned up [ 563.389830][T26615] EXT4-fs (loop0): 1 truncate cleaned up [ 563.393783][T26603] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/118/file0 supports timestamps until 2038 (0x7fffffff) [ 563.428046][T26615] ext4 filesystem being mounted at /root/syzkaller.vacyV8/122/file0 supports timestamps until 2038 (0x7fffffff) [ 563.444107][T26622] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 563.462344][T26627] loop5: detected capacity change from 0 to 512 [ 563.471223][T26603] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 563.477986][T26622] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 563.505638][T26615] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 563.515473][T26629] loop3: detected capacity change from 0 to 512 [ 563.522664][T26622] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 563.537350][T26603] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 563.583868][T26621] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.640685][T26622] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 563.656125][T26629] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.672332][T26603] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 563.690923][T26621] EXT4-fs (loop1): 1 truncate cleaned up [ 563.697099][T26629] EXT4-fs (loop3): 1 truncate cleaned up [ 563.705477][T26627] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 563.720604][T26634] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 563.734112][T26621] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/121/file0 supports timestamps until 2038 (0x7fffffff) [ 563.746891][T26629] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/121/file0 supports timestamps until 2038 (0x7fffffff) [ 563.761648][T26634] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 563.773544][T26627] EXT4-fs (loop5): 1 truncate cleaned up [ 563.779797][T26627] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/121/file0 supports timestamps until 2038 (0x7fffffff) [ 563.794397][T26615] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 563.800282][T26634] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 563.827315][T26621] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 563.837757][T26629] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 563.837864][T26615] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 563.859074][T26627] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 563.872884][T26654] loop4: detected capacity change from 0 to 512 [ 563.923496][T26629] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 563.946741][T26629] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 563.967456][T26660] loop2: detected capacity change from 0 to 512 [ 563.974450][T26664] loop0: detected capacity change from 0 to 512 [ 563.981000][T26621] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 564.004275][T26656] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 564.014244][T26627] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 564.026933][T26654] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.047037][T26627] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.063410][T26621] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.066855][T26664] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.089025][T26654] EXT4-fs (loop4): 1 truncate cleaned up [ 564.095317][T26654] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/122/file0 supports timestamps until 2038 (0x7fffffff) [ 564.109113][T26656] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 564.119532][T26655] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 564.142070][T26656] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 564.154082][T26654] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 564.159245][T26656] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 564.164587][T26664] EXT4-fs (loop0): 1 truncate cleaned up [ 564.181099][T26660] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.197017][T26655] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 564.201250][T26664] ext4 filesystem being mounted at /root/syzkaller.vacyV8/123/file0 supports timestamps until 2038 (0x7fffffff) [ 564.229705][T26659] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 564.235702][T26655] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 564.250188][T26654] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 564.251304][T26664] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 564.276368][T26660] EXT4-fs (loop2): 1 truncate cleaned up [ 564.282246][T26660] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/119/file0 supports timestamps until 2038 (0x7fffffff) [ 564.295096][T26659] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 564.308654][T26664] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 564.311887][T26654] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.327819][T26664] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.336511][T26680] loop3: detected capacity change from 0 to 512 [ 564.350478][T26659] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 564.360751][T26682] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 564.401330][T26685] loop1: detected capacity change from 0 to 512 [ 564.413776][T26660] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 564.425786][T26676] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 564.446952][T26682] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 564.475215][T26682] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 564.488717][T26680] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.504950][T26676] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 564.523980][T26682] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 564.528614][T26685] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.536266][T26676] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 564.550614][T26680] EXT4-fs (loop3): 1 truncate cleaned up [ 564.569729][T26660] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 564.575576][T26698] loop5: detected capacity change from 0 to 512 [ 564.584134][T26660] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.587383][T26680] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/122/file0 supports timestamps until 2038 (0x7fffffff) [ 564.608348][T26685] EXT4-fs (loop1): 1 truncate cleaned up [ 564.616790][T26680] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 564.638401][T26685] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/122/file0 supports timestamps until 2038 (0x7fffffff) [ 564.660307][T26688] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 564.678115][T26698] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.682589][T26702] loop0: detected capacity change from 0 to 512 [ 564.693774][T26680] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 564.708698][T26685] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 564.715496][T26707] loop4: detected capacity change from 0 to 512 [ 564.724999][T26688] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 564.738767][T26688] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 564.750690][T26680] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.766432][T26698] EXT4-fs (loop5): 1 truncate cleaned up [ 564.789467][T26685] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 564.800110][T26702] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.811150][T26688] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 564.826094][T26698] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/122/file0 supports timestamps until 2038 (0x7fffffff) [ 564.840882][T26705] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 564.852549][T26685] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 564.866179][T26702] EXT4-fs (loop0): 1 truncate cleaned up [ 564.874542][T26707] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 564.889836][T26702] ext4 filesystem being mounted at /root/syzkaller.vacyV8/124/file0 supports timestamps until 2038 (0x7fffffff) [ 564.902777][T26710] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 564.912428][T26698] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 564.924998][T26705] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 564.945255][T26707] EXT4-fs (loop4): 1 truncate cleaned up [ 564.946358][T26698] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 564.955727][T26707] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/123/file0 supports timestamps until 2038 (0x7fffffff) [ 564.981402][T26705] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 564.993558][T26705] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 564.994330][T26702] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 565.006109][T26698] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.015821][T26710] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 565.053244][T26710] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 565.053911][T26707] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 565.096592][T26720] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 565.097320][T26710] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.119494][T26723] loop2: detected capacity change from 0 to 512 [ 565.124623][T26730] loop3: detected capacity change from 0 to 512 [ 565.135201][T26720] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 565.145040][T26702] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 565.153786][T26707] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 565.164250][T26707] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.176411][T26702] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.188990][T26720] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 565.201519][T26720] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.213728][T26727] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 565.223367][T26724] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 565.241173][T26737] loop1: detected capacity change from 0 to 512 [ 565.251452][T26723] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.298292][T26727] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 565.307377][T26724] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 565.319493][T26723] EXT4-fs (loop2): 1 truncate cleaned up [ 565.328468][T26730] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.347470][T26723] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/120/file0 supports timestamps until 2038 (0x7fffffff) [ 565.369070][T26737] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.383860][T26746] loop5: detected capacity change from 0 to 512 [ 565.384381][T26727] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 565.399092][T26724] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 565.407484][T26727] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.421106][T26737] EXT4-fs (loop1): 1 truncate cleaned up [ 565.427705][T26737] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/123/file0 supports timestamps until 2038 (0x7fffffff) [ 565.432579][T26730] EXT4-fs (loop3): 1 truncate cleaned up [ 565.440749][T26723] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 565.454651][T26737] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 565.455182][T26724] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.478575][T26723] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 565.487544][T26730] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/123/file0 supports timestamps until 2038 (0x7fffffff) [ 565.488062][T26723] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.512551][T26730] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 565.539436][T26753] loop4: detected capacity change from 0 to 512 [ 565.547615][T26750] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 565.559895][T26737] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 565.577794][T26746] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.606252][T26730] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 565.615591][T26737] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.628664][T26746] EXT4-fs (loop5): 1 truncate cleaned up [ 565.636444][T26730] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.644175][T26763] loop0: detected capacity change from 0 to 512 [ 565.649888][T26753] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.665767][T26746] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/123/file0 supports timestamps until 2038 (0x7fffffff) [ 565.680295][T26746] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 565.706894][T26746] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 565.716301][T26751] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 565.736975][T26750] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 565.746847][T26746] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.759690][T26756] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 565.774332][T26763] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 565.800533][T26751] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 565.801757][T26753] EXT4-fs (loop4): 1 truncate cleaned up [ 565.817983][T26753] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/124/file0 supports timestamps until 2038 (0x7fffffff) [ 565.818026][T26750] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 565.831085][T26753] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 565.849356][T26766] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 565.859254][T26753] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 565.859966][T26750] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.869233][T26751] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 565.892556][T26763] EXT4-fs (loop0): 1 truncate cleaned up [ 565.904020][T26766] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 565.916947][T26756] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 565.926528][T26763] ext4 filesystem being mounted at /root/syzkaller.vacyV8/125/file0 supports timestamps until 2038 (0x7fffffff) [ 565.955474][T26753] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 565.966976][T26766] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 565.975508][T26751] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 565.987825][T26756] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 565.990171][T26782] loop2: detected capacity change from 0 to 512 [ 565.996330][T26766] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 566.013718][T26756] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 566.023898][T26763] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 566.034062][T26774] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 566.086478][T26763] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 566.095691][T26774] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 566.114209][T26782] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.121673][T26774] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 566.131319][T26790] loop1: detected capacity change from 0 to 512 [ 566.145401][T26763] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 566.150685][T26774] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 566.174422][T26782] EXT4-fs (loop2): 1 truncate cleaned up [ 566.180209][T26782] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/121/file0 supports timestamps until 2038 (0x7fffffff) [ 566.195421][T26794] loop5: detected capacity change from 0 to 512 [ 566.224901][T26787] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 566.235208][T26782] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 566.238269][T26790] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.279381][T26794] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.295492][T26797] loop3: detected capacity change from 0 to 512 [ 566.306795][T26782] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 566.307135][T26794] __quota_error: 56 callbacks suppressed [ 566.307149][T26794] Quota error (device loop5): write_blk: dquota write failed [ 566.331078][T26782] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 566.352698][T26794] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 566.363743][T26790] Quota error (device loop1): write_blk: dquota write failed [ 566.372020][T26787] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 566.375576][T26804] loop4: detected capacity change from 0 to 512 [ 566.383855][T26794] EXT4-fs (loop5): 1 truncate cleaned up [ 566.401480][T26790] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 566.414350][T26794] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/124/file0 supports timestamps until 2038 (0x7fffffff) [ 566.417690][T26790] EXT4-fs (loop1): 1 truncate cleaned up [ 566.432506][T26794] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 566.444697][T26787] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 566.456206][T26787] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 566.457438][T26804] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.496124][T26803] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 566.542071][T26794] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 566.556205][T26797] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.557249][T26818] loop0: detected capacity change from 0 to 512 [ 566.579475][T26790] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/124/file0 supports timestamps until 2038 (0x7fffffff) [ 566.592807][T26803] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 566.607701][T26797] Quota error (device loop3): write_blk: dquota write failed [ 566.607746][T26804] Quota error (device loop4): write_blk: dquota write failed [ 566.619327][T26797] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 566.623713][T26794] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 566.650032][T26804] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 566.656640][T26803] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 566.662363][T26790] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 566.683056][T26797] EXT4-fs (loop3): 1 truncate cleaned up [ 566.692407][T26813] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 566.719069][T26797] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/124/file0 supports timestamps until 2038 (0x7fffffff) [ 566.741010][T26818] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.759657][T26813] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 566.782595][T26790] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 566.792685][T26804] EXT4-fs (loop4): 1 truncate cleaned up [ 566.794366][T26828] loop2: detected capacity change from 0 to 512 [ 566.806244][T26813] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 566.807926][T26804] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/125/file0 supports timestamps until 2038 (0x7fffffff) [ 566.815315][T26813] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 566.828151][T26797] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 566.839125][T26790] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 566.857089][T26818] Quota error (device loop0): write_blk: dquota write failed [ 566.867776][T26804] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 566.877436][T26818] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 566.895917][T26797] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 566.907264][T26823] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 566.921009][T26797] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 566.932192][T26818] EXT4-fs (loop0): 1 truncate cleaned up [ 566.938538][T26818] ext4 filesystem being mounted at /root/syzkaller.vacyV8/126/file0 supports timestamps until 2038 (0x7fffffff) [ 566.946606][T26828] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 566.964834][T26834] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 566.965225][T26818] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 566.987657][T26828] EXT4-fs (loop2): 1 truncate cleaned up [ 567.005724][T26804] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 567.014320][T26828] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/122/file0 supports timestamps until 2038 (0x7fffffff) [ 567.026855][T26834] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 567.036146][T26823] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 567.047869][T26818] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 567.056456][T26804] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.068732][T26828] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 567.085635][T26834] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 567.094156][T26823] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 567.097407][T26828] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 567.107882][T26823] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.121446][T26835] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 567.130922][T26818] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.133404][T26834] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.152504][T26828] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.165674][T26844] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 567.180754][T26835] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 567.200303][T26850] loop5: detected capacity change from 0 to 512 [ 567.203144][T26847] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 567.217516][T26835] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 567.242398][T26847] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 567.258498][T26835] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.271838][T26844] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 567.287212][T26850] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.304248][T26847] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 567.312570][T26844] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 567.317823][T26861] loop3: detected capacity change from 0 to 512 [ 567.323690][T26847] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.329319][T26844] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.341571][T26850] EXT4-fs (loop5): 1 truncate cleaned up [ 567.395171][T26861] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.400459][T26859] loop1: detected capacity change from 0 to 512 [ 567.425591][T26850] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/125/file0 supports timestamps until 2038 (0x7fffffff) [ 567.441339][T26850] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 567.456240][T26850] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 567.458638][T26867] loop4: detected capacity change from 0 to 512 [ 567.465093][T26861] EXT4-fs (loop3): 1 truncate cleaned up [ 567.490938][T26859] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.508581][T26873] loop0: detected capacity change from 0 to 512 [ 567.517346][T26861] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/125/file0 supports timestamps until 2038 (0x7fffffff) [ 567.517997][T26850] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.530331][T26861] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 567.550593][T26867] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.566503][T26859] EXT4-fs (loop1): 1 truncate cleaned up [ 567.572486][T26859] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/125/file0 supports timestamps until 2038 (0x7fffffff) [ 567.586116][T26861] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 567.590886][T26876] loop2: detected capacity change from 0 to 512 [ 567.596314][T26867] EXT4-fs (loop4): 1 truncate cleaned up [ 567.601365][T26871] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 567.607138][T26867] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/126/file0 supports timestamps until 2038 (0x7fffffff) [ 567.620149][T26873] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.629148][T26867] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 567.657423][T26861] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.690445][T26881] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 567.700565][T26859] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 567.720264][T26867] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 567.720304][T26873] EXT4-fs (loop0): 1 truncate cleaned up [ 567.739619][T26871] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 567.745852][T26873] ext4 filesystem being mounted at /root/syzkaller.vacyV8/127/file0 supports timestamps until 2038 (0x7fffffff) [ 567.764417][T26859] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 567.784500][T26876] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 567.800670][T26859] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.811604][T26881] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 567.821375][T26867] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.832575][T26871] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 567.838695][T26876] EXT4-fs (loop2): 1 truncate cleaned up [ 567.844508][T26871] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.861708][T26873] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 567.873241][T26881] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 567.882967][T26881] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 567.884835][T26876] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/123/file0 supports timestamps until 2038 (0x7fffffff) [ 567.895901][T26883] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 567.917978][T26888] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 567.931636][T26873] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 567.943362][T26873] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 567.955558][T26894] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 567.970013][T26883] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 567.991636][T26888] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 568.000960][T26876] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 568.026931][T26883] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 568.038872][T26888] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 568.040833][T26901] loop3: detected capacity change from 0 to 512 [ 568.069453][T26903] loop5: detected capacity change from 0 to 512 [ 568.072311][T26894] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 568.078748][T26883] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 568.092726][T26888] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 568.124883][T26894] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 568.151830][T26894] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 568.152407][T26901] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.182314][T26876] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 568.201238][T26903] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.217557][T26901] EXT4-fs (loop3): 1 truncate cleaned up [ 568.223357][T26876] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 568.234635][T26901] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/126/file0 supports timestamps until 2038 (0x7fffffff) [ 568.252840][T26901] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 568.266259][T26903] EXT4-fs (loop5): 1 truncate cleaned up [ 568.272025][T26903] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/126/file0 supports timestamps until 2038 (0x7fffffff) [ 568.308783][T26904] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 568.334376][T26903] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 568.344477][T26904] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 568.366012][T26920] loop4: detected capacity change from 0 to 512 [ 568.372401][T26901] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 568.384619][T26901] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 568.398717][T26915] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 568.404384][T26904] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 568.478845][T26920] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.480743][T26930] loop0: detected capacity change from 0 to 512 [ 568.506485][T26903] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 568.512875][T26929] loop1: detected capacity change from 0 to 512 [ 568.547224][T26915] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 568.558898][T26903] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 568.570427][T26920] EXT4-fs (loop4): 1 truncate cleaned up [ 568.579091][T26920] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/127/file0 supports timestamps until 2038 (0x7fffffff) [ 568.602640][T26915] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 568.624276][T26930] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.642754][T26929] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.643498][T26920] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 568.658347][T26921] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 568.672579][T26915] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 568.714272][T26920] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 568.732916][T26943] loop2: detected capacity change from 0 to 512 [ 568.745565][T26920] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 568.771163][T26929] EXT4-fs (loop1): 1 truncate cleaned up [ 568.779519][T26930] EXT4-fs (loop0): 1 truncate cleaned up [ 568.786754][T26921] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 568.792948][T26948] loop3: detected capacity change from 0 to 512 [ 568.825305][T26929] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/126/file0 supports timestamps until 2038 (0x7fffffff) [ 568.841774][T26930] ext4 filesystem being mounted at /root/syzkaller.vacyV8/128/file0 supports timestamps until 2038 (0x7fffffff) [ 568.843016][T26943] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.884566][T26921] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 568.903354][T26948] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 568.919127][T26945] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 568.924206][T26929] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 568.931261][T26948] EXT4-fs (loop3): 1 truncate cleaned up [ 568.946598][T26948] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/127/file0 supports timestamps until 2038 (0x7fffffff) [ 568.947211][T26930] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 568.973847][T26948] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 568.984348][T26945] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 569.002242][T26945] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 569.017319][T26945] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 569.029515][T26943] EXT4-fs (loop2): 1 truncate cleaned up [ 569.039014][T26943] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/124/file0 supports timestamps until 2038 (0x7fffffff) [ 569.083656][T26948] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 569.095082][T26943] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 569.113732][T26948] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.120683][T26964] loop5: detected capacity change from 0 to 512 [ 569.163423][T26929] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 569.172404][T26959] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 569.178898][T26964] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 569.194635][T26930] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 569.205040][T26929] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.219267][T26959] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 569.232998][T26930] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.244200][T26943] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 569.245422][T26955] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 569.264407][T26964] EXT4-fs (loop5): 1 truncate cleaned up [ 569.264626][T26959] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 569.270224][T26943] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.270375][T26964] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/127/file0 supports timestamps until 2038 (0x7fffffff) [ 569.287046][T26965] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 569.300035][T26959] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 569.301223][T26955] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 569.336309][T26964] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 569.393187][T26955] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 569.406241][T26974] loop0: detected capacity change from 0 to 512 [ 569.442089][T26965] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 569.454590][T26964] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 569.479114][T26965] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 569.487880][T26964] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.500029][T26980] loop4: detected capacity change from 0 to 512 [ 569.528379][T26974] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 569.543710][T26965] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 569.558304][T26974] EXT4-fs (loop0): 1 truncate cleaned up [ 569.568845][T26974] ext4 filesystem being mounted at /root/syzkaller.vacyV8/129/file0 supports timestamps until 2038 (0x7fffffff) [ 569.587094][T26987] loop1: detected capacity change from 0 to 512 [ 569.598638][T26974] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 569.634434][T26975] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 569.648801][T26989] loop3: detected capacity change from 0 to 512 [ 569.666281][T26980] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 569.674195][T26975] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 569.683981][T26980] EXT4-fs (loop4): 1 truncate cleaned up [ 569.701554][T26980] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/128/file0 supports timestamps until 2038 (0x7fffffff) [ 569.710491][T26987] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 569.713629][T26975] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 569.752505][T26980] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 569.764071][T26989] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 569.780150][T26974] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 569.792968][T26989] EXT4-fs (loop3): 1 truncate cleaned up [ 569.799531][T26987] EXT4-fs (loop1): 1 truncate cleaned up [ 569.806636][T26987] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/127/file0 supports timestamps until 2038 (0x7fffffff) [ 569.811504][T26989] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/128/file0 supports timestamps until 2038 (0x7fffffff) [ 569.844169][T26974] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 569.878783][T26987] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 569.896337][T26989] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 569.931953][T27005] loop5: detected capacity change from 0 to 512 [ 569.943228][T26980] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 569.959817][T27007] loop2: detected capacity change from 0 to 512 [ 569.966540][T26980] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.001629][T27007] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.016960][T27005] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.033904][T26989] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 570.048490][T27005] EXT4-fs (loop5): 1 truncate cleaned up [ 570.054732][T26987] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 570.064276][T20515] EXT4-fs unmount: 322 callbacks suppressed [ 570.064293][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.079903][T26989] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.090772][T27005] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.104612][T26987] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.115857][T27007] EXT4-fs (loop2): 1 truncate cleaned up [ 570.121701][T27007] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.127462][T27019] loop0: detected capacity change from 0 to 512 [ 570.142402][T27009] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 570.150548][T27005] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/128/file0 supports timestamps until 2038 (0x7fffffff) [ 570.152136][T27008] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 570.186749][T27019] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.192232][T27007] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/125/file0 supports timestamps until 2038 (0x7fffffff) [ 570.236214][T27019] EXT4-fs (loop0): 1 truncate cleaned up [ 570.241920][T27019] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.245571][T27005] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 570.258429][T27019] ext4 filesystem being mounted at /root/syzkaller.vacyV8/130/file0 supports timestamps until 2038 (0x7fffffff) [ 570.265292][T27009] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 570.276713][T27019] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 570.297846][T27007] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 570.298066][T27008] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 570.307516][T27019] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 570.333982][T27026] loop4: detected capacity change from 0 to 512 [ 570.342800][T27007] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 570.352314][T27019] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.368931][T27007] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.374532][T27009] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 570.392062][T27008] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 570.393685][T27027] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 570.417387][T27029] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 570.440575][T27026] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.444584][T27005] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 570.458949][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.474057][T27029] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 570.483855][T27027] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 570.494241][T27005] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.496234][T27027] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 570.514875][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.515247][T27029] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 570.534057][T27029] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 570.570185][T27026] EXT4-fs (loop4): 1 truncate cleaned up [ 570.588455][T27024] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 570.591688][T27027] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 570.626001][T27026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.649177][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.659997][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.661182][T27024] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 570.674452][T27044] loop3: detected capacity change from 0 to 512 [ 570.695378][T27042] loop1: detected capacity change from 0 to 512 [ 570.702501][T27026] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/129/file0 supports timestamps until 2038 (0x7fffffff) [ 570.717567][T27026] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 570.747518][T27024] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 570.766845][T27026] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 570.774626][T27024] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 570.792340][T27026] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 570.795615][T27044] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.817409][T27049] loop0: detected capacity change from 0 to 512 [ 570.831211][T27042] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.832027][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 570.846142][T27053] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 570.856048][T27044] EXT4-fs (loop3): 1 truncate cleaned up [ 570.878557][T27049] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 570.879479][T27052] loop2: detected capacity change from 0 to 512 [ 570.899124][T27042] EXT4-fs (loop1): 1 truncate cleaned up [ 570.906781][T27042] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.911810][T27049] EXT4-fs (loop0): 1 truncate cleaned up [ 570.919658][T27042] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/128/file0 supports timestamps until 2038 (0x7fffffff) [ 570.928168][T27044] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 570.938050][T27042] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 570.960957][T27053] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 570.981839][T27053] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 570.990180][T27049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 571.010613][T27044] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/129/file0 supports timestamps until 2038 (0x7fffffff) [ 571.019872][T27053] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.022930][T27049] ext4 filesystem being mounted at /root/syzkaller.vacyV8/131/file0 supports timestamps until 2038 (0x7fffffff) [ 571.047353][T27044] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 571.057011][T27042] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 571.075244][T27042] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 571.095822][T27044] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 571.108276][T27052] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.132542][T27049] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 571.142131][T27061] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 571.161647][T27044] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 571.173108][T27052] EXT4-fs (loop2): 1 truncate cleaned up [ 571.175891][T27069] loop5: detected capacity change from 0 to 512 [ 571.179803][T27049] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 571.194030][T27052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 571.199254][T27068] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 571.206726][T27052] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/126/file0 supports timestamps until 2038 (0x7fffffff) [ 571.218510][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.238216][T27061] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 571.239350][T27052] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 571.259787][T27061] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 571.271393][T27061] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.274427][T27069] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.296713][T27049] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 571.311197][T27072] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 571.320130][T27069] EXT4-fs (loop5): 1 truncate cleaned up [ 571.327011][T27052] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 571.327284][T27069] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 571.340175][T27068] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 571.348449][T27069] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/129/file0 supports timestamps until 2038 (0x7fffffff) [ 571.358293][T27072] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 571.378299][T27069] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 571.388842][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.416129][T27052] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 571.434398][T27068] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 571.458031][T27072] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 571.473616][T27069] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 571.476305][T27068] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.494142][T27077] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 571.499575][T27085] loop4: detected capacity change from 0 to 512 [ 571.516119][T27072] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.520565][T27088] loop1: detected capacity change from 0 to 512 [ 571.535442][T27069] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 571.536809][T27077] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 571.556138][T27083] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 571.569369][T27085] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.585586][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.588043][T27083] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 571.597586][T27085] __quota_error: 56 callbacks suppressed [ 571.597603][T27085] Quota error (device loop4): write_blk: dquota write failed [ 571.622213][T27077] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 571.633433][T27083] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 571.649668][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.650733][T27085] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 571.669844][T27077] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.670848][T27085] EXT4-fs (loop4): 1 truncate cleaned up [ 571.680619][T27083] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 571.687552][T27088] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.717227][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.736003][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.772948][T27085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 571.830081][T27102] loop3: detected capacity change from 0 to 512 [ 571.838210][T27106] loop2: detected capacity change from 0 to 512 [ 571.840014][T27108] loop0: detected capacity change from 0 to 512 [ 571.852070][T27107] loop5: detected capacity change from 0 to 512 [ 571.859835][T27085] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/130/file0 supports timestamps until 2038 (0x7fffffff) [ 571.874655][T27088] Quota error (device loop1): write_blk: dquota write failed [ 571.888123][T27088] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 571.908737][T27108] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.926928][T27102] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 571.938501][T27085] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 571.942413][T27088] EXT4-fs (loop1): 1 truncate cleaned up [ 571.958284][T27085] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 571.970813][T27108] Quota error (device loop0): write_blk: dquota write failed [ 571.978640][T27102] Quota error (device loop3): write_blk: dquota write failed [ 571.991522][T27106] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.001894][T27088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.018946][T27088] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/129/file0 supports timestamps until 2038 (0x7fffffff) [ 572.020368][T27108] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 572.032620][T27102] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 572.052550][T27088] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 572.063182][T27085] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.076931][T27107] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.091652][T27102] EXT4-fs (loop3): 1 truncate cleaned up [ 572.098450][T27106] Quota error (device loop2): write_blk: dquota write failed [ 572.106832][T27088] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 572.107721][T27102] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.115276][T27120] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 572.127864][T27102] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/130/file0 supports timestamps until 2038 (0x7fffffff) [ 572.137481][T27107] Quota error (device loop5): write_blk: dquota write failed [ 572.157553][T27108] EXT4-fs (loop0): 1 truncate cleaned up [ 572.158321][T27102] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 572.168766][T27108] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.190290][T27088] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.192500][T27102] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 572.210010][T27123] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 572.220927][T27106] EXT4-fs (loop2): 1 truncate cleaned up [ 572.224021][T27107] EXT4-fs (loop5): 1 truncate cleaned up [ 572.227631][T27106] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.243400][T27107] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.245374][T27108] ext4 filesystem being mounted at /root/syzkaller.vacyV8/132/file0 supports timestamps until 2038 (0x7fffffff) [ 572.266813][T27107] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/130/file0 supports timestamps until 2038 (0x7fffffff) [ 572.270493][T27106] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/127/file0 supports timestamps until 2038 (0x7fffffff) [ 572.294039][T27102] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.296977][T27106] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 572.315597][T27107] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 572.316602][T27108] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 572.336113][T27106] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 572.338184][T27120] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 572.355715][T27107] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 572.364853][T27106] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.369532][T27123] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 572.385011][T27126] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 572.396204][T27107] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.406897][T27108] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 572.416149][T27123] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 572.425248][T27131] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 572.443080][T27120] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 572.448249][T27123] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.451400][T27133] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 572.473330][T27120] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.474154][T27126] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 572.497696][T27108] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 572.510293][T27133] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 572.519564][T27131] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 572.528816][T27134] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 572.540299][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.543239][T27126] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 572.549544][T27126] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.560782][T27131] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 572.569176][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.577923][T27133] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 572.595626][T27131] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.606810][T27133] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.616545][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.631745][T27134] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 572.643366][T27134] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 572.644342][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.673726][T27134] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 572.698940][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.709866][T27151] loop4: detected capacity change from 0 to 512 [ 572.717161][T27150] loop3: detected capacity change from 0 to 512 [ 572.733919][T27152] loop1: detected capacity change from 0 to 512 [ 572.772607][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.789413][T27150] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.805194][T27151] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.824384][T27152] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.840745][T27163] loop2: detected capacity change from 0 to 512 [ 572.854139][T27150] EXT4-fs (loop3): 1 truncate cleaned up [ 572.860233][T27152] EXT4-fs (loop1): 1 truncate cleaned up [ 572.872416][T27151] EXT4-fs (loop4): 1 truncate cleaned up [ 572.880203][T27150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.916846][T27152] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.933182][T27160] loop5: detected capacity change from 0 to 512 [ 572.935695][T27151] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 572.980759][T27160] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 572.999224][T27150] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/131/file0 supports timestamps until 2038 (0x7fffffff) [ 573.001608][T27163] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 573.026238][T27150] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 573.050793][T27152] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/130/file0 supports timestamps until 2038 (0x7fffffff) [ 573.056538][T27169] loop0: detected capacity change from 0 to 512 [ 573.073019][T27152] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 573.084706][T27151] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/131/file0 supports timestamps until 2038 (0x7fffffff) [ 573.095750][T27150] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 573.107373][T27151] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 573.118505][T27160] EXT4-fs (loop5): 1 truncate cleaned up [ 573.125941][T27163] EXT4-fs (loop2): 1 truncate cleaned up [ 573.129612][T27152] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 573.133008][T27163] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 573.154191][T27160] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 573.176231][T27169] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 573.184180][T27160] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/131/file0 supports timestamps until 2038 (0x7fffffff) [ 573.205830][T27163] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/128/file0 supports timestamps until 2038 (0x7fffffff) [ 573.212297][T27152] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.218920][T27160] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 573.229587][T27151] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 573.265043][T27169] EXT4-fs (loop0): 1 truncate cleaned up [ 573.271020][T27169] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 573.285422][T27163] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 573.295597][T27150] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.313168][T27173] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 573.327672][T27163] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 573.339184][T27169] ext4 filesystem being mounted at /root/syzkaller.vacyV8/133/file0 supports timestamps until 2038 (0x7fffffff) [ 573.352598][T27175] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 573.366022][T27160] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 573.374561][T27151] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.376785][T27173] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 573.385661][T27163] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.394372][T27169] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 573.419479][T27160] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.426925][T27173] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 573.441384][T27177] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 573.452252][T27175] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 573.464273][T27173] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.466148][T27175] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 573.483647][T27169] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 573.484109][T27175] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.503763][T27177] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 573.513531][T27185] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 573.525336][T27182] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 573.536425][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.536832][T27177] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 573.546043][T27169] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 573.556184][T27177] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.581271][T27191] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 573.581434][T27185] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 573.599821][T27182] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 573.599958][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.612885][T27182] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 573.624218][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.639379][T27182] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.650639][T27191] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 573.670764][T27203] loop3: detected capacity change from 0 to 512 [ 573.675493][T27185] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 573.686984][T27191] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 573.733083][T27191] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.745549][T27203] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 573.752233][T27185] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 573.765599][T27209] loop4: detected capacity change from 0 to 512 [ 573.782129][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.792983][T27211] loop1: detected capacity change from 0 to 512 [ 573.808697][T27203] EXT4-fs (loop3): 1 truncate cleaned up [ 573.816553][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.824731][T27203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 573.876440][T27211] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 573.879196][T27203] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/132/file0 supports timestamps until 2038 (0x7fffffff) [ 573.905856][T27203] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 573.906242][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.923755][T27218] loop5: detected capacity change from 0 to 512 [ 573.946412][T27209] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 573.985807][T27203] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 573.999656][T27218] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.001058][T27224] loop0: detected capacity change from 0 to 512 [ 574.035061][T27211] EXT4-fs (loop1): 1 truncate cleaned up [ 574.040965][T27203] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.046605][T27211] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.063979][T27211] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/131/file0 supports timestamps until 2038 (0x7fffffff) [ 574.077398][T27211] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 574.092243][T27220] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 574.106811][T27209] EXT4-fs (loop4): 1 truncate cleaned up [ 574.112860][T27218] EXT4-fs (loop5): 1 truncate cleaned up [ 574.140505][T27209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.142564][T27218] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.177738][T27211] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 574.188965][T27218] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/132/file0 supports timestamps until 2038 (0x7fffffff) [ 574.205662][T27224] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.208703][T27220] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 574.233673][T27218] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 574.238498][T27234] loop2: detected capacity change from 0 to 512 [ 574.258755][T27220] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 574.261628][T27224] EXT4-fs (loop0): 1 truncate cleaned up [ 574.269362][T27209] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/132/file0 supports timestamps until 2038 (0x7fffffff) [ 574.273642][T27211] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.295755][T27220] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 574.296460][T27224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.306961][T27227] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 574.338114][T27218] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 574.349221][T27218] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.360897][T27234] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.381390][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.393183][T27209] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 574.410900][T27237] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 574.420728][T27227] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 574.440185][T27224] ext4 filesystem being mounted at /root/syzkaller.vacyV8/134/file0 supports timestamps until 2038 (0x7fffffff) [ 574.456678][T27234] EXT4-fs (loop2): 1 truncate cleaned up [ 574.457912][T27224] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 574.473069][T27227] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 574.481827][T27237] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 574.485594][T27249] loop3: detected capacity change from 0 to 512 [ 574.502914][T27209] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 574.506274][T27234] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.521421][T27227] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 574.525352][T27237] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 574.542346][T27224] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 574.552026][T27209] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.562528][T27237] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 574.575347][T27224] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.586561][T27246] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 574.590516][T27234] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/129/file0 supports timestamps until 2038 (0x7fffffff) [ 574.599330][T27251] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 574.621963][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.622270][T20516] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.641874][T27246] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 574.644989][T27249] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.673791][T27234] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 574.684446][T27246] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 574.685571][T27249] EXT4-fs (loop3): 1 truncate cleaned up [ 574.736180][T27249] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 574.742054][T27246] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 574.749887][T27249] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/133/file0 supports timestamps until 2038 (0x7fffffff) [ 574.770212][T27251] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 574.791436][T27234] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 574.804236][T27251] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 574.809905][T27264] loop5: detected capacity change from 0 to 512 [ 574.814470][T27234] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.830848][T27265] loop1: detected capacity change from 0 to 512 [ 574.839223][T20515] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.846637][T27251] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 574.860107][T27249] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 574.877199][T27264] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.905432][T27261] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 574.919910][T27265] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 574.934537][T27249] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 574.936247][T20511] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.952536][T27249] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 574.978001][T27271] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 574.985154][T27265] EXT4-fs (loop1): 1 truncate cleaned up [ 574.994679][T27264] EXT4-fs (loop5): 1 truncate cleaned up [ 574.999251][T27276] loop4: detected capacity change from 0 to 512 [ 575.014555][T27265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 575.027849][T27265] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/132/file0 supports timestamps until 2038 (0x7fffffff) [ 575.041811][T27261] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 575.046180][T27276] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 575.054545][T27265] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 575.078680][T27271] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 575.094611][T27264] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 575.100019][T27276] EXT4-fs (loop4): 1 truncate cleaned up [ 575.121394][T27271] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 575.127484][T27276] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 575.133664][T27261] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 575.158922][T27284] loop0: detected capacity change from 0 to 512 [ 575.162536][T27264] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/133/file0 supports timestamps until 2038 (0x7fffffff) [ 575.181580][T27271] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 575.198660][T27276] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/133/file0 supports timestamps until 2038 (0x7fffffff) [ 575.226429][T27264] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 575.226938][T20513] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 575.245549][T27265] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 575.263782][T27276] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 575.274562][T20514] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 575.286475][T27265] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.304388][T27264] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 575.320833][T27288] loop2: detected capacity change from 0 to 512 [ 575.324334][T27276] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 575.353775][T27276] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.364322][T27264] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.377464][T27284] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 575.400832][T27295] loop3: detected capacity change from 0 to 512 [ 575.408318][T20512] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 575.425746][T27287] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 575.435476][T27289] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 575.453935][T27284] EXT4-fs (loop0): 1 truncate cleaned up [ 575.466224][T27288] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 575.470522][T27284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 575.505111][T27303] loop1: detected capacity change from 0 to 512 [ 575.513816][T27284] ext4 filesystem being mounted at /root/syzkaller.vacyV8/135/file0 supports timestamps until 2038 (0x7fffffff) [ 575.527579][T27284] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 575.527723][T27288] EXT4-fs (loop2): 1 truncate cleaned up [ 575.548295][T27288] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/130/file0 supports timestamps until 2038 (0x7fffffff) [ 575.550025][T27289] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 575.561210][T27288] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 575.571851][T27284] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 575.580293][T27287] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 575.596474][T27295] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 575.597974][T27295] EXT4-fs (loop3): 1 truncate cleaned up [ 575.621065][T27287] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 575.629975][T27288] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 575.648356][T27287] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 575.652264][T27295] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/134/file0 supports timestamps until 2038 (0x7fffffff) [ 575.673534][T27289] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 575.680873][T27303] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 575.682149][T27289] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 575.682228][T27288] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.711699][T27284] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.728806][T27311] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 575.735949][T27303] EXT4-fs (loop1): 1 truncate cleaned up [ 575.738545][T27308] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 575.769345][T27295] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 575.781572][T27303] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/133/file0 supports timestamps until 2038 (0x7fffffff) [ 575.799967][T27311] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 575.809546][T27308] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 575.828410][T27311] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 575.836982][T27303] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 575.847884][T27308] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 575.859355][T27322] loop4: detected capacity change from 0 to 512 [ 575.876402][T27311] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 575.882628][T27323] loop5: detected capacity change from 0 to 512 [ 575.888896][T27308] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 575.908269][T27303] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 575.908532][T27295] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 575.925168][T27303] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.936531][T27295] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 575.961420][T27324] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 575.972423][T27326] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 575.973138][T27322] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.001435][T27323] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.043607][T27324] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 576.052807][T27326] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 576.064704][T27323] EXT4-fs (loop5): 1 truncate cleaned up [ 576.064700][T27322] EXT4-fs (loop4): 1 truncate cleaned up [ 576.064795][T27323] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/134/file0 supports timestamps until 2038 (0x7fffffff) [ 576.070652][T27322] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/134/file0 supports timestamps until 2038 (0x7fffffff) [ 576.079692][T27338] loop2: detected capacity change from 0 to 512 [ 576.097546][T27337] loop0: detected capacity change from 0 to 512 [ 576.120452][T27323] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 576.123639][T27326] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 576.142640][T27324] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 576.154097][T27324] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.161154][T27323] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 576.165718][T27322] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 576.183393][T27326] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.210285][T27323] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 576.233605][T27337] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.271627][T27322] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 576.307359][T27352] loop1: detected capacity change from 0 to 512 [ 576.309004][T27340] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 576.321500][T27351] loop3: detected capacity change from 0 to 512 [ 576.333431][T27322] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 576.346377][T27337] EXT4-fs (loop0): 1 truncate cleaned up [ 576.350927][T27338] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.353885][T27337] ext4 filesystem being mounted at /root/syzkaller.vacyV8/136/file0 supports timestamps until 2038 (0x7fffffff) [ 576.379238][T27340] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 576.379924][T27337] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 576.403693][T27337] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 576.415650][T27338] EXT4-fs (loop2): 1 truncate cleaned up [ 576.421902][T27338] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/131/file0 supports timestamps until 2038 (0x7fffffff) [ 576.433920][T27342] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 576.447875][T27338] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 576.448179][T27340] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 576.456905][T27337] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 576.481132][T27352] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.482004][T27338] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 576.504325][T27340] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.519802][T27352] EXT4-fs (loop1): 1 truncate cleaned up [ 576.523761][T27342] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 576.526974][T27352] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/134/file0 supports timestamps until 2038 (0x7fffffff) [ 576.537236][T27351] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.547976][T27352] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 576.572565][T27352] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 576.582076][T27338] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 576.613815][T27357] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 576.624833][T27342] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 576.624921][T27351] __quota_error: 51 callbacks suppressed [ 576.624933][T27351] Quota error (device loop3): write_blk: dquota write failed [ 576.633185][T27342] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.662281][T27352] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 576.673039][T27363] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 576.677949][T27372] loop5: detected capacity change from 0 to 512 [ 576.705023][T27357] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 576.724341][T27367] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 576.726036][T27376] loop4: detected capacity change from 0 to 512 [ 576.740755][T27363] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 576.751396][T27357] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 576.751799][T27363] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 576.764243][T27357] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.779101][T27351] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 576.790569][T27372] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.810985][T27367] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 576.821055][T27351] EXT4-fs (loop3): 1 truncate cleaned up [ 576.824035][T27367] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 576.836553][T27367] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.839754][T27351] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/135/file0 supports timestamps until 2038 (0x7fffffff) [ 576.873399][T27363] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 576.905435][T27372] Quota error (device loop5): write_blk: dquota write failed [ 576.915969][T27351] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 576.945384][T27376] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 576.991308][T27372] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 577.006458][T27390] loop0: detected capacity change from 0 to 512 [ 577.015769][T27372] EXT4-fs (loop5): 1 truncate cleaned up [ 577.021832][T27372] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/135/file0 supports timestamps until 2038 (0x7fffffff) [ 577.037239][T27372] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 577.052630][T27390] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.053909][T27351] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 577.072481][T27376] Quota error (device loop4): write_blk: dquota write failed [ 577.083189][T27376] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 577.088773][T27391] loop2: detected capacity change from 0 to 512 [ 577.101158][T27376] EXT4-fs (loop4): 1 truncate cleaned up [ 577.107567][T27372] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 577.107624][T27376] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/135/file0 supports timestamps until 2038 (0x7fffffff) [ 577.122484][T27389] loop1: detected capacity change from 0 to 512 [ 577.135301][T27372] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.146854][T27351] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.146876][T27390] Quota error (device loop0): write_blk: dquota write failed [ 577.146936][T27390] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 577.179136][T27386] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 577.195907][T27395] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 577.204366][T27376] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 577.224890][T27390] EXT4-fs (loop0): 1 truncate cleaned up [ 577.231202][T27389] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.245576][T27386] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 577.257254][T27391] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.268949][T27390] ext4 filesystem being mounted at /root/syzkaller.vacyV8/137/file0 supports timestamps until 2038 (0x7fffffff) [ 577.286458][T27376] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 577.303883][T27395] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 577.316086][T27390] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 577.316282][T27389] Quota error (device loop1): write_blk: dquota write failed [ 577.333182][T27391] Quota error (device loop2): write_blk: dquota write failed [ 577.338387][T27390] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 577.340997][T27386] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 577.353042][T27395] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 577.359954][T27391] EXT4-fs (loop2): 1 truncate cleaned up [ 577.365723][T27376] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.383237][T27391] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/132/file0 supports timestamps until 2038 (0x7fffffff) [ 577.396436][T27386] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.398874][T27389] EXT4-fs (loop1): 1 truncate cleaned up [ 577.414094][T27395] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.425186][T27390] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.437695][T27391] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 577.438513][T27389] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/135/file0 supports timestamps until 2038 (0x7fffffff) [ 577.460817][T27409] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 577.464808][T27389] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 577.481035][T27405] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 577.512612][T27391] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 577.528920][T27409] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 577.529379][T27389] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 577.548868][T27405] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 577.553791][T27417] loop3: detected capacity change from 0 to 512 [ 577.567923][T27389] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.583601][T27415] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 577.589658][T27416] loop5: detected capacity change from 0 to 512 [ 577.593724][T27409] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 577.613154][T27391] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.622209][T27405] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 577.626032][T27409] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.632289][T27405] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.656128][T27411] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 577.667671][T27415] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 577.694646][T27417] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.712826][T27415] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 577.716543][T27416] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.730821][T27415] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.760986][T27411] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 577.765981][T27428] loop0: detected capacity change from 0 to 512 [ 577.780865][T27417] EXT4-fs (loop3): 1 truncate cleaned up [ 577.787419][T27411] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 577.792586][T27417] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/136/file0 supports timestamps until 2038 (0x7fffffff) [ 577.811947][T27432] loop4: detected capacity change from 0 to 512 [ 577.826936][T27428] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.833414][T27411] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 577.847652][T27417] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 577.875398][T27416] EXT4-fs (loop5): 1 truncate cleaned up [ 577.884845][T27416] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/136/file0 supports timestamps until 2038 (0x7fffffff) [ 577.894247][T27428] EXT4-fs (loop0): 1 truncate cleaned up [ 577.919959][T27417] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 577.938038][T27432] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 577.943950][T27428] ext4 filesystem being mounted at /root/syzkaller.vacyV8/138/file0 supports timestamps until 2038 (0x7fffffff) [ 577.971524][T27428] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 577.985990][T27417] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 577.999225][T27432] EXT4-fs (loop4): 1 truncate cleaned up [ 578.019862][T27416] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 578.034888][T27432] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/136/file0 supports timestamps until 2038 (0x7fffffff) [ 578.040253][T27445] loop1: detected capacity change from 0 to 512 [ 578.062879][T27438] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 578.078065][T27416] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 578.091411][T27448] loop2: detected capacity change from 0 to 512 [ 578.099688][T27428] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 578.099784][T27432] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 578.120684][T27416] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.137623][T27449] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 578.142735][T27438] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 578.149749][T27432] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 578.167059][T27428] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.187776][T27438] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 578.189927][T27448] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.196101][T27432] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.225235][T27438] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.225277][T27443] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 578.238526][T27454] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 578.248902][T27449] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 578.259167][T27445] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.282102][T27449] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 578.292638][T27445] EXT4-fs (loop1): 1 truncate cleaned up [ 578.293912][T27448] EXT4-fs (loop2): 1 truncate cleaned up [ 578.299426][T27445] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/136/file0 supports timestamps until 2038 (0x7fffffff) [ 578.307950][T27449] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.329524][T27448] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/133/file0 supports timestamps until 2038 (0x7fffffff) [ 578.334476][T27445] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 578.355363][T27443] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 578.365858][T27443] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 578.374054][T27448] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 578.374694][T27454] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 578.403978][T27443] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.415667][T27454] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 578.420319][T27445] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 578.434384][T27448] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 578.434562][T27454] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.454506][T27445] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.465320][T27469] loop3: detected capacity change from 0 to 512 [ 578.472821][T27448] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.486513][T27464] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 578.527437][T27469] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.556385][T27464] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 578.557829][T27467] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 578.589446][T27464] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 578.607094][T27467] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 578.612267][T27477] loop0: detected capacity change from 0 to 512 [ 578.622103][T27467] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 578.626867][T27478] loop5: detected capacity change from 0 to 512 [ 578.641747][T27469] EXT4-fs (loop3): 1 truncate cleaned up [ 578.643701][T27467] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.649662][T27481] loop4: detected capacity change from 0 to 512 [ 578.664651][T27464] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 578.685660][T27469] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/137/file0 supports timestamps until 2038 (0x7fffffff) [ 578.712608][T27469] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 578.733749][T27477] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.751274][T27481] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.780606][T27477] EXT4-fs (loop0): 1 truncate cleaned up [ 578.788075][T27478] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.789957][T27492] loop1: detected capacity change from 0 to 512 [ 578.810603][T27469] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 578.819324][T27477] ext4 filesystem being mounted at /root/syzkaller.vacyV8/139/file0 supports timestamps until 2038 (0x7fffffff) [ 578.833131][T27481] EXT4-fs (loop4): 1 truncate cleaned up [ 578.835494][T27477] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 578.846933][T27481] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/137/file0 supports timestamps until 2038 (0x7fffffff) [ 578.856352][T27495] loop2: detected capacity change from 0 to 512 [ 578.868785][T27478] EXT4-fs (loop5): 1 truncate cleaned up [ 578.875282][T27477] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 578.884129][T27478] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/137/file0 supports timestamps until 2038 (0x7fffffff) [ 578.899872][T27469] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.910823][T27477] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 578.926283][T27481] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 578.937077][T27496] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 578.937308][T27478] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 578.960132][T27490] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 578.977698][T27492] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 578.995277][T27481] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 579.004033][T27478] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 579.007075][T27492] EXT4-fs (loop1): 1 truncate cleaned up [ 579.015575][T27496] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 579.019240][T27492] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/137/file0 supports timestamps until 2038 (0x7fffffff) [ 579.061918][T27492] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 579.070986][T27495] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.084101][T27496] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 579.085870][T27490] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 579.094632][T27492] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 579.107321][T27496] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.114650][T27478] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.132855][T27481] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.147253][T27490] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 579.156666][T27492] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.171593][T27495] EXT4-fs (loop2): 1 truncate cleaned up [ 579.188607][T27501] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 579.188858][T27490] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.198206][T27499] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 579.209393][T27510] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 579.229228][T27495] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/134/file0 supports timestamps until 2038 (0x7fffffff) [ 579.251423][T27517] loop0: detected capacity change from 0 to 512 [ 579.261041][T27495] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 579.272423][T27499] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 579.281407][T27510] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 579.294294][T27495] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 579.294455][T27501] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 579.316011][T27499] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 579.324663][T27495] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.337296][T27510] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 579.350764][T27517] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.352406][T27499] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.378503][T27510] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.389857][T27501] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 579.399232][T27520] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 579.405991][T27524] loop3: detected capacity change from 0 to 512 [ 579.415297][T27501] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.419387][T27517] EXT4-fs (loop0): 1 truncate cleaned up [ 579.441538][T27517] ext4 filesystem being mounted at /root/syzkaller.vacyV8/140/file0 supports timestamps until 2038 (0x7fffffff) [ 579.459478][T27520] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 579.480973][T27517] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 579.506014][T27524] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.519067][T27532] loop4: detected capacity change from 0 to 512 [ 579.529214][T27520] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 579.543827][T27520] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.568536][T27517] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 579.577012][T27535] loop5: detected capacity change from 0 to 512 [ 579.584420][T27537] loop1: detected capacity change from 0 to 512 [ 579.595560][T27524] EXT4-fs (loop3): 1 truncate cleaned up [ 579.603899][T27524] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/138/file0 supports timestamps until 2038 (0x7fffffff) [ 579.629339][T27524] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 579.645373][T27517] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.655906][T27532] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.670754][T27535] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.687972][T27536] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 579.699417][T27532] EXT4-fs (loop4): 1 truncate cleaned up [ 579.718669][T27535] EXT4-fs (loop5): 1 truncate cleaned up [ 579.725297][T27524] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 579.730510][T27532] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/138/file0 supports timestamps until 2038 (0x7fffffff) [ 579.753833][T27532] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 579.767163][T27537] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.774212][T27535] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/138/file0 supports timestamps until 2038 (0x7fffffff) [ 579.782012][T27532] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 579.812724][T27524] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.828021][T27536] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 579.840687][T27536] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 579.851995][T27532] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.864980][T27554] loop2: detected capacity change from 0 to 512 [ 579.873247][T27537] EXT4-fs (loop1): 1 truncate cleaned up [ 579.879966][T27536] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 579.880000][T27544] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 579.891680][T27537] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/138/file0 supports timestamps until 2038 (0x7fffffff) [ 579.912645][T27535] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 579.924144][T27553] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 579.935803][T27535] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 579.947707][T27535] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 579.964155][T27554] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 579.973559][T27544] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 579.987636][T27553] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 579.998389][T27544] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 580.025639][T27537] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 580.030286][T27544] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.038014][T27553] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 580.056151][T27566] loop0: detected capacity change from 0 to 512 [ 580.057643][T27561] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 580.078687][T27537] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 580.089673][T27554] EXT4-fs (loop2): 1 truncate cleaned up [ 580.108898][T27554] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/135/file0 supports timestamps until 2038 (0x7fffffff) [ 580.124900][T27537] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.138640][T27553] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.151411][T27568] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 580.151574][T27554] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 580.172623][T27561] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 580.185588][T27566] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.203913][T27561] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 580.215922][T27566] EXT4-fs (loop0): 1 truncate cleaned up [ 580.220364][T27575] loop3: detected capacity change from 0 to 512 [ 580.230692][T27566] ext4 filesystem being mounted at /root/syzkaller.vacyV8/141/file0 supports timestamps until 2038 (0x7fffffff) [ 580.246081][T27554] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 580.271881][T27568] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 580.282399][T27561] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.296723][T27554] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.308767][T27568] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 580.316274][T27575] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.317793][T27566] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 580.332947][T27575] EXT4-fs (loop3): 1 truncate cleaned up [ 580.347201][T27575] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/139/file0 supports timestamps until 2038 (0x7fffffff) [ 580.360951][T27575] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 580.362195][T27568] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.393998][T27576] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 580.406282][T27582] loop4: detected capacity change from 0 to 512 [ 580.422595][T27566] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 580.432242][T27575] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 580.452153][T27566] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.487633][T27582] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.525524][T27582] EXT4-fs (loop4): 1 truncate cleaned up [ 580.535357][T27576] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 580.537433][T27595] loop5: detected capacity change from 0 to 512 [ 580.551597][T27582] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/139/file0 supports timestamps until 2038 (0x7fffffff) [ 580.565845][T27575] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.565916][T27576] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 580.606318][T27597] loop1: detected capacity change from 0 to 512 [ 580.607877][T27585] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 580.621441][T27576] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.635003][T27582] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 580.640269][T27595] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.661978][T27582] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 580.688446][T27595] EXT4-fs (loop5): 1 truncate cleaned up [ 580.697000][T27595] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/139/file0 supports timestamps until 2038 (0x7fffffff) [ 580.711828][T27585] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 580.722131][T27582] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.762202][T27585] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 580.776308][T27597] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.792565][T27603] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 580.801295][T27612] loop2: detected capacity change from 0 to 512 [ 580.805819][T27609] loop0: detected capacity change from 0 to 512 [ 580.828306][T27595] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 580.828736][T27585] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 580.851461][T27595] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 580.865327][T27597] EXT4-fs (loop1): 1 truncate cleaned up [ 580.908815][T27597] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/139/file0 supports timestamps until 2038 (0x7fffffff) [ 580.921346][T27603] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 580.935369][T27612] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 580.952111][T27603] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 580.961647][T27612] EXT4-fs (loop2): 1 truncate cleaned up [ 580.968268][T27612] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/136/file0 supports timestamps until 2038 (0x7fffffff) [ 580.969391][T27595] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 580.992126][T27612] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 581.000449][T27597] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 581.011795][T27603] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.014811][T27609] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.036684][T27612] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 581.037926][T27609] EXT4-fs (loop0): 1 truncate cleaned up [ 581.051020][T27609] ext4 filesystem being mounted at /root/syzkaller.vacyV8/142/file0 supports timestamps until 2038 (0x7fffffff) [ 581.060460][T27627] loop3: detected capacity change from 0 to 512 [ 581.065508][T27609] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 581.089115][T27620] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 581.101719][T27612] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.119399][T27628] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 581.129552][T27597] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 581.130896][T27609] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 581.152899][T27597] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.192177][T27620] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 581.205768][T27629] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 581.215731][T27628] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 581.225888][T27620] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 581.229381][T27628] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 581.237373][T27620] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.253826][T27609] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.260033][T27640] loop4: detected capacity change from 0 to 512 [ 581.268256][T27627] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.287419][T27629] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 581.290302][T27628] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.307431][T27632] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 581.317743][T27629] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 581.326307][T27629] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.331261][T27640] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.360131][T27627] EXT4-fs (loop3): 1 truncate cleaned up [ 581.373946][T27627] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/140/file0 supports timestamps until 2038 (0x7fffffff) [ 581.385798][T27646] loop5: detected capacity change from 0 to 512 [ 581.392329][T27632] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 581.408058][T27640] EXT4-fs (loop4): 1 truncate cleaned up [ 581.444372][T27640] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/140/file0 supports timestamps until 2038 (0x7fffffff) [ 581.476458][T27646] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.507118][T27632] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 581.547407][T27655] loop2: detected capacity change from 0 to 512 [ 581.556008][T27632] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.579413][T27665] loop1: detected capacity change from 0 to 512 [ 581.600493][T27627] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 581.629378][T27646] EXT4-fs (loop5): 1 truncate cleaned up [ 581.652705][T27646] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/140/file0 supports timestamps until 2038 (0x7fffffff) [ 581.657078][T27627] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 581.675658][T27667] loop0: detected capacity change from 0 to 512 [ 581.678278][T27640] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 581.691810][T27627] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.692150][T27646] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 581.710706][T27669] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 581.728344][T27646] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 581.739614][T27640] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 581.746566][T27646] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.756472][T27655] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.776525][T27677] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 581.782756][T27655] __quota_error: 58 callbacks suppressed [ 581.782772][T27655] Quota error (device loop2): write_blk: dquota write failed [ 581.803786][T27667] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.805745][T27655] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 581.818816][T27665] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 581.830812][T27655] EXT4-fs (loop2): 1 truncate cleaned up [ 581.849809][T27640] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 581.850002][T27655] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/137/file0 supports timestamps until 2038 (0x7fffffff) [ 581.863017][T27669] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 581.882476][T27667] Quota error (device loop0): write_blk: dquota write failed [ 581.891179][T27676] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 581.891835][T27667] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 581.901451][T27669] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 581.911865][T27665] Quota error (device loop1): write_blk: dquota write failed [ 581.927936][T27677] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 581.928028][T27665] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 581.945245][T27677] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 581.949155][T27667] EXT4-fs (loop0): 1 truncate cleaned up [ 581.961601][T27655] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 581.972799][T27667] ext4 filesystem being mounted at /root/syzkaller.vacyV8/143/file0 supports timestamps until 2038 (0x7fffffff) [ 581.973735][T27669] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 581.986740][T27665] EXT4-fs (loop1): 1 truncate cleaned up [ 581.998075][T27677] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.003484][T27667] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 582.021382][T27676] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 582.021525][T27665] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/140/file0 supports timestamps until 2038 (0x7fffffff) [ 582.035526][T27676] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 582.045235][T27655] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 582.054456][T27676] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.079852][T27655] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.097005][T27665] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 582.127133][T27667] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 582.136487][T27684] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 582.145948][T27691] loop5: detected capacity change from 0 to 512 [ 582.153163][T27667] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.170353][T27692] loop3: detected capacity change from 0 to 512 [ 582.170445][T27665] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 582.188506][T27684] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 582.201486][T27687] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 582.201710][T27684] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 582.221543][T27684] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.238937][T27665] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.242764][T27697] loop4: detected capacity change from 0 to 512 [ 582.253209][T27692] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.274335][T27687] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 582.304442][T27692] Quota error (device loop3): write_blk: dquota write failed [ 582.312663][T27687] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 582.315425][T27693] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 582.324894][T27687] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.338189][T27692] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 582.366906][T27692] EXT4-fs (loop3): 1 truncate cleaned up [ 582.372683][T27692] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/141/file0 supports timestamps until 2038 (0x7fffffff) [ 582.374402][T27691] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.385047][T27697] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.423422][T27693] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 582.431034][T27708] loop2: detected capacity change from 0 to 512 [ 582.438611][T27693] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 582.438635][T27693] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.457894][T27691] Quota error (device loop5): write_blk: dquota write failed [ 582.468814][T27692] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 582.478512][T27691] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 582.488406][T27697] EXT4-fs (loop4): 1 truncate cleaned up [ 582.492735][T27691] EXT4-fs (loop5): 1 truncate cleaned up [ 582.497099][T27697] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/141/file0 supports timestamps until 2038 (0x7fffffff) [ 582.501704][T27691] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/141/file0 supports timestamps until 2038 (0x7fffffff) [ 582.542456][T27697] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 582.563490][T27692] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 582.586384][T27708] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.619315][T27697] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 582.630632][T27691] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 582.647528][T27715] loop0: detected capacity change from 0 to 512 [ 582.649997][T27719] loop1: detected capacity change from 0 to 512 [ 582.656210][T27708] EXT4-fs (loop2): 1 truncate cleaned up [ 582.663159][T27692] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.676816][T27697] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.688831][T27709] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 582.689317][T27708] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/138/file0 supports timestamps until 2038 (0x7fffffff) [ 582.710377][T27691] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 582.726957][T27708] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 582.727013][T27691] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.750677][T27717] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 582.762823][T27719] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.764205][T27709] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 582.778676][T27721] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 582.791588][T27709] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 582.799663][T27715] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 582.805783][T27717] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 582.821965][T27708] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 582.828969][T27709] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.838591][T27719] EXT4-fs (loop1): 1 truncate cleaned up [ 582.849003][T27717] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 582.853473][T27719] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/141/file0 supports timestamps until 2038 (0x7fffffff) [ 582.874197][T27715] EXT4-fs (loop0): 1 truncate cleaned up [ 582.875113][T27719] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 582.900597][T27715] ext4 filesystem being mounted at /root/syzkaller.vacyV8/144/file0 supports timestamps until 2038 (0x7fffffff) [ 582.902060][T27719] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 582.922193][T27717] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.922792][T27721] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 582.945062][T27708] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.946019][T27721] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 582.964703][T27721] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 582.975189][T27719] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 582.981071][T27715] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 582.995275][T27727] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 583.004914][T27733] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 583.057075][T27727] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 583.067001][T27727] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 583.076875][T27740] loop5: detected capacity change from 0 to 512 [ 583.084426][T27733] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 583.092553][T27739] loop3: detected capacity change from 0 to 512 [ 583.097216][T27727] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.110464][T27715] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 583.136588][T27733] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 583.140998][T27742] loop4: detected capacity change from 0 to 512 [ 583.145969][T27733] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.162946][T27715] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.178195][T27740] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.202614][T27734] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 583.212032][T27740] EXT4-fs (loop5): 1 truncate cleaned up [ 583.220813][T27740] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/142/file0 supports timestamps until 2038 (0x7fffffff) [ 583.240419][T27740] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 583.252555][T27742] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.274058][T27742] EXT4-fs (loop4): 1 truncate cleaned up [ 583.285041][T27739] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.289094][T27734] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 583.305371][T27742] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/142/file0 supports timestamps until 2038 (0x7fffffff) [ 583.309600][T27734] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 583.335647][T27734] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.345941][T27740] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 583.348446][T27742] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 583.360305][T27739] EXT4-fs (loop3): 1 truncate cleaned up [ 583.376060][T27755] loop1: detected capacity change from 0 to 512 [ 583.382064][T27739] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/142/file0 supports timestamps until 2038 (0x7fffffff) [ 583.399761][T27742] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 583.405937][T27758] loop2: detected capacity change from 0 to 512 [ 583.428297][T27742] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.429164][T27755] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.457390][T27740] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.500372][T27764] loop0: detected capacity change from 0 to 512 [ 583.507646][T27739] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 583.529498][T27757] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 583.540260][T27752] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 583.545567][T27758] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.587520][T27739] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 583.596898][T27758] EXT4-fs (loop2): 1 truncate cleaned up [ 583.604763][T27752] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 583.608387][T27758] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/139/file0 supports timestamps until 2038 (0x7fffffff) [ 583.613823][T27757] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 583.615531][T27757] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 583.643973][T27758] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 583.654271][T27757] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.654293][T27739] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.665975][T27755] EXT4-fs (loop1): 1 truncate cleaned up [ 583.677193][T27752] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 583.694141][T27758] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 583.697965][T27755] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/142/file0 supports timestamps until 2038 (0x7fffffff) [ 583.708693][T27758] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.722628][T27752] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.739935][T27777] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 583.747365][T27764] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.773563][T27770] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 583.784467][T27755] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 583.827545][T27783] loop4: detected capacity change from 0 to 512 [ 583.859409][T27770] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 583.870708][T27777] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 583.886434][T27764] EXT4-fs (loop0): 1 truncate cleaned up [ 583.892431][T27755] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 583.894070][T27770] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 583.902670][T27764] ext4 filesystem being mounted at /root/syzkaller.vacyV8/145/file0 supports timestamps until 2038 (0x7fffffff) [ 583.913399][T27777] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 583.932191][T27755] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 583.935092][T27783] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 583.958601][T27770] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.970086][T27764] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 583.973404][T27777] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 583.980506][T27784] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 584.001240][T27783] EXT4-fs (loop4): 1 truncate cleaned up [ 584.019802][T27783] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/143/file0 supports timestamps until 2038 (0x7fffffff) [ 584.037803][T27783] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 584.052108][T27784] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 584.061771][T27764] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 584.074652][T27764] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.089597][T27784] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 584.098698][T27783] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 584.115103][T27797] loop3: detected capacity change from 0 to 512 [ 584.119198][T27796] loop5: detected capacity change from 0 to 512 [ 584.129251][T27784] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.140144][T27783] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.140280][T27793] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 584.156428][T27801] loop2: detected capacity change from 0 to 512 [ 584.172339][T27799] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 584.185046][T27797] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.209705][T27796] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.236261][T27797] EXT4-fs (loop3): 1 truncate cleaned up [ 584.245168][T27799] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 584.252745][T27797] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/143/file0 supports timestamps until 2038 (0x7fffffff) [ 584.261234][T27793] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 584.304200][T27797] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 584.305992][T27801] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.313914][T27793] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 584.336514][T27799] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 584.342133][T27796] EXT4-fs (loop5): 1 truncate cleaned up [ 584.348361][T27799] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.355890][T27796] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/143/file0 supports timestamps until 2038 (0x7fffffff) [ 584.366601][T27793] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.397132][T27797] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 584.442339][T27817] loop1: detected capacity change from 0 to 512 [ 584.449754][T27797] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.462750][T27796] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 584.472814][T27801] EXT4-fs (loop2): 1 truncate cleaned up [ 584.478529][T27818] loop4: detected capacity change from 0 to 512 [ 584.498575][T27812] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 584.514233][T27801] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/140/file0 supports timestamps until 2038 (0x7fffffff) [ 584.541026][T27801] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 584.543793][T27796] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 584.562441][T27817] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.564528][T27826] loop0: detected capacity change from 0 to 512 [ 584.578455][T27801] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 584.603085][T27812] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 584.615183][T27796] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.628520][T27801] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.639951][T27817] EXT4-fs (loop1): 1 truncate cleaned up [ 584.647787][T27812] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 584.658128][T27820] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 584.668338][T27818] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.687223][T27817] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/143/file0 supports timestamps until 2038 (0x7fffffff) [ 584.699706][T27812] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.716785][T27826] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 584.732345][T27829] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 584.752058][T27817] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 584.761527][T27820] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 584.776655][T27826] EXT4-fs (loop0): 1 truncate cleaned up [ 584.783094][T27818] EXT4-fs (loop4): 1 truncate cleaned up [ 584.795783][T27818] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/144/file0 supports timestamps until 2038 (0x7fffffff) [ 584.808566][T27826] ext4 filesystem being mounted at /root/syzkaller.vacyV8/146/file0 supports timestamps until 2038 (0x7fffffff) [ 584.823994][T27829] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 584.840637][T27829] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 584.849658][T27820] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 584.865936][T27817] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 584.865935][T27829] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.866418][T27820] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 584.897436][T27817] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.898702][T27847] loop3: detected capacity change from 0 to 512 [ 584.914649][T27841] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 584.916252][T27818] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 584.945402][T27826] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 584.945783][T27818] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 584.978730][T27818] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 584.982666][T27847] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.017591][T27826] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 585.022926][T27856] loop2: detected capacity change from 0 to 512 [ 585.034571][T27851] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 585.053948][T27841] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 585.079275][T27856] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.084146][T27841] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 585.095572][T27859] loop5: detected capacity change from 0 to 512 [ 585.108721][T27826] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 585.121668][T27841] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 585.139749][T27856] EXT4-fs (loop2): 1 truncate cleaned up [ 585.147039][T27847] EXT4-fs (loop3): 1 truncate cleaned up [ 585.153733][T27853] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 585.163201][T27851] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 585.198912][T27847] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/144/file0 supports timestamps until 2038 (0x7fffffff) [ 585.205911][T27851] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 585.223618][T27847] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 585.235184][T27859] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.250414][T27856] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/141/file0 supports timestamps until 2038 (0x7fffffff) [ 585.250797][T27853] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 585.263542][T27856] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 585.288328][T27851] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 585.306305][T27856] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 585.318043][T27853] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 585.323689][T27847] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 585.337554][T27859] EXT4-fs (loop5): 1 truncate cleaned up [ 585.350330][T27853] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 585.361322][T27859] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/144/file0 supports timestamps until 2038 (0x7fffffff) [ 585.368230][T27856] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 585.398458][T27847] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 585.410127][T27872] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 585.410382][T27875] loop1: detected capacity change from 0 to 512 [ 585.450211][T27878] loop4: detected capacity change from 0 to 512 [ 585.462113][T27859] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 585.473516][T27872] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 585.488914][T27869] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 585.490777][T27882] loop0: detected capacity change from 0 to 512 [ 585.507365][T27872] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 585.517136][T27859] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 585.530947][T27869] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 585.532942][T27859] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 585.544517][T27872] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 585.599513][T27869] EXT4-fs warning (device loop3): __ext4_remount:6657: remount failed! was ro attempted ro [ 585.599622][T27878] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.610884][T27885] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 585.655548][T27878] EXT4-fs (loop4): 1 truncate cleaned up [ 585.676717][T27878] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/145/file0 supports timestamps until 2038 (0x7fffffff) [ 585.690406][T27878] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 585.700719][T27875] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.740831][T27885] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 585.750312][T27900] loop3: detected capacity change from 0 to 512 [ 585.761614][T27875] EXT4-fs (loop1): 1 truncate cleaned up [ 585.769261][T27882] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.781578][T27903] loop2: detected capacity change from 0 to 512 [ 585.786840][T27875] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/144/file0 supports timestamps until 2038 (0x7fffffff) [ 585.805259][T27878] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 585.814854][T27885] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 585.848506][T27885] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 585.860683][T27878] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 585.876331][T27900] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.894389][T27875] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 585.918150][T27901] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 585.930028][T27875] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 585.940079][T27882] EXT4-fs (loop0): 1 truncate cleaned up [ 585.946975][T27900] EXT4-fs (loop3): 1 truncate cleaned up [ 585.974245][T27903] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 585.990203][T27875] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.001536][T27900] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/145/file0 supports timestamps until 2038 (0x7fffffff) [ 586.001658][T27882] ext4 filesystem being mounted at /root/syzkaller.vacyV8/147/file0 supports timestamps until 2038 (0x7fffffff) [ 586.033962][T27901] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 586.047940][T27901] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 586.057052][T27914] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 586.059117][T27901] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.078585][T27882] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 586.088914][T27900] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 586.097824][T27918] loop5: detected capacity change from 0 to 512 [ 586.105961][T27882] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 586.120415][T27914] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 586.129987][T27903] EXT4-fs (loop2): 1 truncate cleaned up [ 586.137255][T27882] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.150844][T27900] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 586.157505][T27903] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/142/file0 supports timestamps until 2038 (0x7fffffff) [ 586.175900][T27918] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.194052][T27914] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 586.202186][T27914] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.205661][T27903] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 586.222648][T27900] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.234194][T27923] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 586.250864][T27925] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 586.251181][T27918] EXT4-fs (loop5): 1 truncate cleaned up [ 586.268196][T27930] loop4: detected capacity change from 0 to 512 [ 586.277419][T27918] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/145/file0 supports timestamps until 2038 (0x7fffffff) [ 586.316510][T27925] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 586.330146][T27903] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 586.342271][T27923] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 586.352896][T27903] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.355530][T27930] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.378817][T27925] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 586.381215][T27923] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 586.392910][T27939] loop1: detected capacity change from 0 to 512 [ 586.395487][T27923] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.412850][T27931] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 586.414173][T27930] EXT4-fs (loop4): 1 truncate cleaned up [ 586.436235][T27925] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.447591][T27918] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 586.478712][T27930] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/146/file0 supports timestamps until 2038 (0x7fffffff) [ 586.482604][T27931] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 586.506083][T27918] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 586.517034][T27948] loop3: detected capacity change from 0 to 512 [ 586.525733][T27931] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 586.534250][T27931] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.546149][T27930] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 586.546535][T27939] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.571710][T27930] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 586.584711][T27918] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.592555][T27951] loop0: detected capacity change from 0 to 512 [ 586.595590][T27930] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.622347][T27939] EXT4-fs (loop1): 1 truncate cleaned up [ 586.646627][T27939] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/145/file0 supports timestamps until 2038 (0x7fffffff) [ 586.647697][T27948] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.677360][T27939] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 586.694109][T27945] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 586.694911][T27952] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 586.725422][T27961] loop2: detected capacity change from 0 to 512 [ 586.728104][T27948] EXT4-fs (loop3): 1 truncate cleaned up [ 586.740328][T27951] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.756799][T27945] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 586.766219][T27939] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 586.767664][T27948] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/146/file0 supports timestamps until 2038 (0x7fffffff) [ 586.782296][T27939] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 586.790522][T27952] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 586.808608][T27945] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 586.824483][T27951] __quota_error: 58 callbacks suppressed [ 586.824499][T27951] Quota error (device loop0): write_blk: dquota write failed [ 586.842010][T27961] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 586.843815][T27945] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.864339][T27962] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 586.867810][T27952] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 586.885284][T27951] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 586.893852][T27948] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 586.896782][T27951] EXT4-fs (loop0): 1 truncate cleaned up [ 586.911042][T27951] ext4 filesystem being mounted at /root/syzkaller.vacyV8/148/file0 supports timestamps until 2038 (0x7fffffff) [ 586.914061][T27952] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 586.927610][T27961] Quota error (device loop2): write_blk: dquota write failed [ 586.945473][T27951] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 586.957448][T27962] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 586.979722][T27948] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 586.997853][T27962] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 586.998254][T27951] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 587.016797][T27948] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 587.022396][T27961] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 587.031372][T27962] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.040066][T27951] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 587.064372][T27961] EXT4-fs (loop2): 1 truncate cleaned up [ 587.065138][T27970] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 587.070809][T27961] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/143/file0 supports timestamps until 2038 (0x7fffffff) [ 587.085664][T27976] loop5: detected capacity change from 0 to 512 [ 587.099455][T27975] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 587.119784][T27961] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 587.155579][T27970] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 587.165461][T27975] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 587.168904][T27980] loop4: detected capacity change from 0 to 512 [ 587.187650][T27970] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 587.188026][T27976] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.212834][T27961] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 587.217001][T27987] loop1: detected capacity change from 0 to 512 [ 587.222326][T27975] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 587.229985][T27970] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.247593][T27976] Quota error (device loop5): write_blk: dquota write failed [ 587.266624][T27976] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 587.267028][T27961] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 587.292846][T27980] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.318439][T27987] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.322994][T27975] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.344657][T27988] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 587.356282][T27987] Quota error (device loop1): write_blk: dquota write failed [ 587.364006][T27987] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 587.373013][T27976] EXT4-fs (loop5): 1 truncate cleaned up [ 587.395762][T27980] Quota error (device loop4): write_blk: dquota write failed [ 587.395771][T27987] EXT4-fs (loop1): 1 truncate cleaned up [ 587.395857][T27987] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/146/file0 supports timestamps until 2038 (0x7fffffff) [ 587.421636][T27987] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 587.432925][T27976] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/146/file0 supports timestamps until 2038 (0x7fffffff) [ 587.434666][T27980] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 587.455881][T27988] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 587.469658][T27976] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 587.496942][T27987] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 587.500901][T27988] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 587.518827][T27976] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 587.548029][T27976] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 587.565903][T27987] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 587.571394][T27988] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.587011][T28003] loop3: detected capacity change from 0 to 512 [ 587.594786][T27980] EXT4-fs (loop4): 1 truncate cleaned up [ 587.598727][T28001] loop0: detected capacity change from 0 to 512 [ 587.608125][T27980] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/147/file0 supports timestamps until 2038 (0x7fffffff) [ 587.610452][T27999] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 587.621785][T27996] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 587.658391][T27999] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 587.670315][T27999] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 587.685791][T28003] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.714304][T27980] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 587.734456][T28013] loop2: detected capacity change from 0 to 512 [ 587.736723][T28001] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.741085][T27999] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.763804][T27996] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 587.780950][T28001] EXT4-fs (loop0): 1 truncate cleaned up [ 587.795931][T28001] ext4 filesystem being mounted at /root/syzkaller.vacyV8/149/file0 supports timestamps until 2038 (0x7fffffff) [ 587.797402][T28003] EXT4-fs (loop3): 1 truncate cleaned up [ 587.826124][T28001] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 587.837359][T27996] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 587.861848][T28013] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 587.871861][T27996] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 587.890317][T28013] EXT4-fs (loop2): 1 truncate cleaned up [ 587.910840][T28013] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/144/file0 supports timestamps until 2038 (0x7fffffff) [ 587.921716][T28027] loop5: detected capacity change from 0 to 512 [ 587.931107][T28003] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/147/file0 supports timestamps until 2038 (0x7fffffff) [ 587.941868][T28001] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 587.945014][T28003] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 587.963433][T27980] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 587.966793][T28003] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 587.982475][T28013] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 588.001470][T28001] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.012551][T27980] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.028357][T28027] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.045355][T28013] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 588.055891][T28027] EXT4-fs (loop5): 1 truncate cleaned up [ 588.061933][T28003] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.074521][T28016] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 588.080624][T28026] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 588.094474][T28027] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/147/file0 supports timestamps until 2038 (0x7fffffff) [ 588.106702][T28013] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.123024][T28026] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 588.123486][T28032] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 588.144488][T28026] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 588.148877][T28027] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 588.154901][T28016] EXT4-fs warning (device loop4): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop4. [ 588.172099][T28043] loop1: detected capacity change from 0 to 512 [ 588.181978][T28027] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 588.191515][T28035] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 588.198877][T28026] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.207142][T28027] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.213125][T28016] EXT4-fs warning (device loop4): __ext4_remount:6657: remount failed! was ro attempted ro [ 588.240210][T28032] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 588.279443][T28045] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 588.289259][T28035] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 588.291884][T28054] loop0: detected capacity change from 0 to 512 [ 588.311869][T28043] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.328869][T28053] loop4: detected capacity change from 0 to 512 [ 588.329404][T28032] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 588.348324][T28043] EXT4-fs (loop1): 1 truncate cleaned up [ 588.358219][T28035] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 588.366398][T28032] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.367890][T28043] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/147/file0 supports timestamps until 2038 (0x7fffffff) [ 588.392525][T28043] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 588.403624][T28045] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 588.412852][T28035] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.432640][T28053] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.452757][T28045] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 588.472650][T28054] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.495000][T28043] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 588.512617][T28045] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.515438][T28053] EXT4-fs (loop4): 1 truncate cleaned up [ 588.536281][T28066] loop3: detected capacity change from 0 to 512 [ 588.542924][T28043] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.556079][T28054] EXT4-fs (loop0): 1 truncate cleaned up [ 588.561943][T28054] ext4 filesystem being mounted at /root/syzkaller.vacyV8/150/file0 supports timestamps until 2038 (0x7fffffff) [ 588.578597][T28060] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 588.582843][T28053] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/148/file0 supports timestamps until 2038 (0x7fffffff) [ 588.616872][T28053] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 588.639407][T28072] loop2: detected capacity change from 0 to 512 [ 588.646812][T28066] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.651740][T28054] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 588.673573][T28060] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 588.699514][T28060] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 588.708467][T28076] loop5: detected capacity change from 0 to 512 [ 588.722789][T28053] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 588.741411][T28060] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.748133][T28054] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 588.752499][T28066] EXT4-fs (loop3): 1 truncate cleaned up [ 588.770108][T28072] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.785487][T28054] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.785494][T28053] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 588.807521][T28077] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 588.813071][T28066] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/148/file0 supports timestamps until 2038 (0x7fffffff) [ 588.838900][T28075] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 588.852026][T28072] EXT4-fs (loop2): 1 truncate cleaned up [ 588.871588][T28077] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 588.877589][T28072] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/145/file0 supports timestamps until 2038 (0x7fffffff) [ 588.893230][T28066] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 588.902216][T28072] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 588.916451][T28077] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 588.930124][T28066] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 588.934198][T28077] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 588.939399][T28072] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 588.960517][T28076] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 588.962507][T28075] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 588.986789][T28089] loop1: detected capacity change from 0 to 512 [ 588.995466][T28066] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.021750][T28072] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.022884][T28076] EXT4-fs (loop5): 1 truncate cleaned up [ 589.041009][T28092] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 589.050833][T28093] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 589.061820][T28075] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 589.080772][T28089] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.085382][T28076] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/148/file0 supports timestamps until 2038 (0x7fffffff) [ 589.096372][T28093] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 589.109327][T28075] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.132290][T28076] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 589.160096][T28092] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 589.185695][T28092] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 589.190115][T28089] EXT4-fs (loop1): 1 truncate cleaned up [ 589.198944][T28101] loop0: detected capacity change from 0 to 512 [ 589.205972][T28093] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 589.211347][T28092] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.218922][T28107] loop4: detected capacity change from 0 to 512 [ 589.224852][T28076] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 589.235500][T28089] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/148/file0 supports timestamps until 2038 (0x7fffffff) [ 589.251500][T28093] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.284126][T28089] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 589.295637][T28076] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.338038][T28106] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 589.353625][T28089] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 589.376206][T28107] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.405848][T28089] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.418971][T28101] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.421962][T28115] loop2: detected capacity change from 0 to 512 [ 589.439325][T28118] loop3: detected capacity change from 0 to 512 [ 589.449004][T28101] EXT4-fs (loop0): 1 truncate cleaned up [ 589.450310][T28106] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 589.466446][T28101] ext4 filesystem being mounted at /root/syzkaller.vacyV8/151/file0 supports timestamps until 2038 (0x7fffffff) [ 589.481984][T28107] EXT4-fs (loop4): 1 truncate cleaned up [ 589.490690][T28113] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 589.501934][T28107] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/149/file0 supports timestamps until 2038 (0x7fffffff) [ 589.515360][T28106] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 589.524543][T28106] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.540130][T28118] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.560508][T28113] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 589.569108][T28107] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 589.571795][T28101] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 589.592188][T28101] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 589.613920][T28113] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 589.623852][T28107] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 589.645092][T28118] EXT4-fs (loop3): 1 truncate cleaned up [ 589.654303][T28107] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.666218][T28113] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.668849][T28118] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/149/file0 supports timestamps until 2038 (0x7fffffff) [ 589.696189][T28101] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.709379][T28130] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 589.712254][T28136] loop5: detected capacity change from 0 to 512 [ 589.722397][T28115] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.748256][T28118] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 589.755154][T28129] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 589.775153][T28130] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 589.775270][T28115] EXT4-fs (loop2): 1 truncate cleaned up [ 589.790532][T28115] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/146/file0 supports timestamps until 2038 (0x7fffffff) [ 589.805768][T28118] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 589.818560][T28118] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.825265][T28145] loop1: detected capacity change from 0 to 512 [ 589.831003][T28136] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 589.836302][T28115] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 589.850167][T28129] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 589.874825][T28130] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 589.884402][T28115] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 589.893668][T28130] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 589.905527][T28115] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 589.921111][T28129] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 589.924055][T28142] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 589.932120][T28136] EXT4-fs (loop5): 1 truncate cleaned up [ 589.945933][T28136] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/149/file0 supports timestamps until 2038 (0x7fffffff) [ 589.959127][T28136] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 589.974545][T28147] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 589.989819][T28145] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.003142][T28129] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.035497][T28145] EXT4-fs (loop1): 1 truncate cleaned up [ 590.041358][T28145] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/149/file0 supports timestamps until 2038 (0x7fffffff) [ 590.056546][T28136] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 590.065934][T28142] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 590.074920][T28147] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 590.077190][T28158] loop4: detected capacity change from 0 to 512 [ 590.086177][T28145] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 590.101826][T28136] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.119352][T28142] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 590.130296][T28147] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 590.141340][T28153] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 590.156174][T28158] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.188438][T28164] loop0: detected capacity change from 0 to 512 [ 590.195438][T28145] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 590.205740][T28158] EXT4-fs (loop4): 1 truncate cleaned up [ 590.208041][T28142] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.213887][T28147] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.237148][T28158] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/150/file0 supports timestamps until 2038 (0x7fffffff) [ 590.251041][T28153] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 590.263197][T28145] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.287530][T28153] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 590.301859][T28153] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.315146][T28158] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 590.327466][T28170] loop3: detected capacity change from 0 to 512 [ 590.337019][T28161] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 590.355618][T28158] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 590.381395][T28170] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.400950][T28164] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.416074][T28161] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 590.426968][T28158] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.438430][T28161] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 590.446928][T28161] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.460540][T28180] loop5: detected capacity change from 0 to 512 [ 590.463732][T28179] loop2: detected capacity change from 0 to 512 [ 590.475062][T28172] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 590.488323][T28164] EXT4-fs (loop0): 1 truncate cleaned up [ 590.494756][T28164] ext4 filesystem being mounted at /root/syzkaller.vacyV8/152/file0 supports timestamps until 2038 (0x7fffffff) [ 590.512260][T28164] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 590.527613][T28172] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 590.538609][T28170] EXT4-fs (loop3): 1 truncate cleaned up [ 590.548031][T28180] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.581367][T28170] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/150/file0 supports timestamps until 2038 (0x7fffffff) [ 590.584045][T28172] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 590.595136][T28170] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 590.602420][T28164] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 590.624573][T28180] EXT4-fs (loop5): 1 truncate cleaned up [ 590.630973][T28180] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/150/file0 supports timestamps until 2038 (0x7fffffff) [ 590.647245][T28179] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.662298][T28172] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.666000][T28191] loop1: detected capacity change from 0 to 512 [ 590.702487][T28164] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.702565][T28170] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 590.714849][T28180] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 590.731542][T28188] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 590.742419][T28179] EXT4-fs (loop2): 1 truncate cleaned up [ 590.750054][T28170] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.751014][T28179] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/147/file0 supports timestamps until 2038 (0x7fffffff) [ 590.764680][T28191] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 590.774061][T28179] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 590.799455][T28195] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 590.810668][T28179] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 590.820419][T28191] EXT4-fs (loop1): 1 truncate cleaned up [ 590.860535][T28206] loop4: detected capacity change from 0 to 512 [ 590.863858][T28180] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 590.879038][T28191] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/150/file0 supports timestamps until 2038 (0x7fffffff) [ 590.893599][T28188] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 590.909598][T28195] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 590.910802][T28188] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 590.919012][T28179] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.939009][T28191] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 590.949782][T28180] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 590.961610][T28188] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.972468][T28195] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 590.981276][T28203] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 590.983139][T28195] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 590.998221][T28206] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.020575][T28200] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 591.034781][T28191] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 591.099993][T28191] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.104893][T28203] EXT4-fs warning (device loop2): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop2. [ 591.120537][T28200] EXT4-fs warning (device loop5): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop5. [ 591.137066][T28222] loop3: detected capacity change from 0 to 512 [ 591.154072][T28203] EXT4-fs warning (device loop2): __ext4_remount:6657: remount failed! was ro attempted ro [ 591.165593][T28206] EXT4-fs (loop4): 1 truncate cleaned up [ 591.171754][T28214] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 591.180483][T28200] EXT4-fs warning (device loop5): __ext4_remount:6657: remount failed! was ro attempted ro [ 591.189052][T28223] loop0: detected capacity change from 0 to 512 [ 591.202323][T28206] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/151/file0 supports timestamps until 2038 (0x7fffffff) [ 591.217209][T28214] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 591.222041][T28206] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 591.248405][T28214] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 591.257430][T28206] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 591.265637][T28214] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 591.290267][T28222] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.333908][T28206] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.347720][T28223] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.361985][T28237] loop1: detected capacity change from 0 to 512 [ 591.382640][T28238] loop5: detected capacity change from 0 to 512 [ 591.396077][T28223] EXT4-fs (loop0): 1 truncate cleaned up [ 591.399333][T28222] EXT4-fs (loop3): 1 truncate cleaned up [ 591.404871][T28240] loop2: detected capacity change from 0 to 512 [ 591.427697][T28227] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 591.435888][T28223] ext4 filesystem being mounted at /root/syzkaller.vacyV8/153/file0 supports timestamps until 2038 (0x7fffffff) [ 591.450308][T28222] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/151/file0 supports timestamps until 2038 (0x7fffffff) [ 591.464240][T28223] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 591.466421][T28237] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.492767][T28223] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 591.521672][T28238] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.537720][T28222] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 591.550258][T28223] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.551580][T28237] EXT4-fs (loop1): 1 truncate cleaned up [ 591.575288][T28227] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 591.586476][T28240] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 591.619333][T28250] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 591.621806][T28238] EXT4-fs (loop5): 1 truncate cleaned up [ 591.636536][T28238] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/151/file0 supports timestamps until 2038 (0x7fffffff) [ 591.649775][T28227] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 591.664640][T28238] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 591.676060][T28222] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 591.687440][T28237] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/151/file0 supports timestamps until 2038 (0x7fffffff) [ 591.695453][T28240] EXT4-fs (loop2): 1 truncate cleaned up [ 591.700600][T28250] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 591.721376][T28240] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/148/file0 supports timestamps until 2038 (0x7fffffff) [ 591.722674][T28227] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 591.745547][T28222] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.756126][T28238] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 591.757241][T28237] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 591.783978][T28238] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.784463][T28250] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 591.811063][T28250] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 591.811193][T28254] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 591.834683][T28240] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 591.847982][T28237] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 591.863630][T28258] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 591.874682][T28237] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.912858][T28258] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 591.922894][T28261] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 591.937043][T28269] loop4: detected capacity change from 0 to 512 [ 591.946865][T28240] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 591.967021][T28258] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 591.970722][T28268] loop0: detected capacity change from 0 to 512 [ 591.982322][T28240] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 591.986949][T28258] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.004386][T28254] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 592.025693][T28254] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 592.025733][T28269] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.049199][T28264] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 592.050570][T28261] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 592.094199][T28261] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 592.094490][T28269] __quota_error: 58 callbacks suppressed [ 592.094503][T28269] Quota error (device loop4): write_blk: dquota write failed [ 592.105169][T28254] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.131103][T28269] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 592.135508][T28268] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.155466][T28264] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 592.160298][T28281] loop5: detected capacity change from 0 to 512 [ 592.169794][T28264] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 592.171729][T28269] EXT4-fs (loop4): 1 truncate cleaned up [ 592.190167][T28269] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/152/file0 supports timestamps until 2038 (0x7fffffff) [ 592.201927][T28264] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.219691][T28268] Quota error (device loop0): write_blk: dquota write failed [ 592.230183][T28269] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 592.237847][T28268] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 592.265527][T28286] loop1: detected capacity change from 0 to 512 [ 592.266476][T28281] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.279682][T28288] loop3: detected capacity change from 0 to 512 [ 592.306729][T28268] EXT4-fs (loop0): 1 truncate cleaned up [ 592.320222][T28269] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 592.336466][T28269] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.347147][T28268] ext4 filesystem being mounted at /root/syzkaller.vacyV8/154/file0 supports timestamps until 2038 (0x7fffffff) [ 592.347785][T28268] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 592.370129][T28268] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 592.392362][T28286] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.410120][T28268] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.428390][T28288] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.432341][T28292] loop2: detected capacity change from 0 to 512 [ 592.444113][T28281] Quota error (device loop5): write_blk: dquota write failed [ 592.464259][T28298] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 592.464299][T28288] Quota error (device loop3): write_blk: dquota write failed [ 592.482083][T28281] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 592.482325][T28286] Quota error (device loop1): write_blk: dquota write failed [ 592.500591][T28288] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 592.511512][T28289] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 592.514047][T28286] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 592.531400][T28298] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 592.545206][T28298] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 592.554056][T28288] EXT4-fs (loop3): 1 truncate cleaned up [ 592.560618][T28286] EXT4-fs (loop1): 1 truncate cleaned up [ 592.563179][T28289] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 592.566781][T28281] EXT4-fs (loop5): 1 truncate cleaned up [ 592.577564][T28298] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.582567][T28289] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 592.593763][T28288] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/152/file0 supports timestamps until 2038 (0x7fffffff) [ 592.613346][T28292] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.617677][T28288] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 592.636808][T28286] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/152/file0 supports timestamps until 2038 (0x7fffffff) [ 592.652182][T28288] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 592.662330][T28281] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/152/file0 supports timestamps until 2038 (0x7fffffff) [ 592.678589][T28292] EXT4-fs (loop2): 1 truncate cleaned up [ 592.681824][T28288] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.684591][T28289] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.714205][T28286] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 592.726568][T28308] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 592.738496][T28292] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/149/file0 supports timestamps until 2038 (0x7fffffff) [ 592.755091][T28312] loop0: detected capacity change from 0 to 512 [ 592.758080][T28281] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 592.767639][T28292] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 592.781260][T28308] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 592.793974][T28286] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 592.802531][T28292] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 592.802540][T28308] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 592.802560][T28308] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.817313][T28292] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.850346][T28281] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 592.865497][T28320] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 592.871340][T28286] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.888063][T28281] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 592.906141][T28312] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 592.920472][T28320] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 592.943782][T28320] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 592.953232][T28312] EXT4-fs (loop0): 1 truncate cleaned up [ 592.960317][T28312] ext4 filesystem being mounted at /root/syzkaller.vacyV8/155/file0 supports timestamps until 2038 (0x7fffffff) [ 592.973698][T28320] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 592.985199][T28314] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 592.990962][T28312] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 592.995019][T28317] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 593.026342][T28312] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 593.042875][T28314] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 593.057715][T28312] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.062430][T28330] loop4: detected capacity change from 0 to 512 [ 593.090378][T28314] EXT4-fs warning (device loop1): __ext4_remount:6657: remount failed! was ro attempted ro [ 593.109359][T28335] loop3: detected capacity change from 0 to 512 [ 593.119443][T28317] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 593.137505][T28331] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 593.149167][T28317] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 593.157997][T28339] loop2: detected capacity change from 0 to 512 [ 593.171465][T28331] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 593.188772][T28317] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.204237][T28330] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.244427][T28331] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 593.255988][T28330] EXT4-fs (loop4): 1 truncate cleaned up [ 593.260475][T28347] loop1: detected capacity change from 0 to 512 [ 593.261985][T28335] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.298945][T28330] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/153/file0 supports timestamps until 2038 (0x7fffffff) [ 593.321843][T28339] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.336541][T28331] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.374787][T28352] loop5: detected capacity change from 0 to 512 [ 593.382391][T28330] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 593.413378][T28339] EXT4-fs (loop2): 1 truncate cleaned up [ 593.419728][T28335] EXT4-fs (loop3): 1 truncate cleaned up [ 593.427813][T28339] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/150/file0 supports timestamps until 2038 (0x7fffffff) [ 593.437274][T28330] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 593.462339][T28339] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 593.472575][T28335] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/153/file0 supports timestamps until 2038 (0x7fffffff) [ 593.485815][T28330] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.503181][T28339] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 593.507191][T28335] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 593.514269][T28347] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.536613][T28335] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 593.548159][T28352] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.578118][T28356] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 593.589446][T28339] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.601871][T28335] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.615288][T28347] EXT4-fs (loop1): 1 truncate cleaned up [ 593.621618][T28352] EXT4-fs (loop5): 1 truncate cleaned up [ 593.625992][T28356] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 593.627773][T28347] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/153/file0 supports timestamps until 2038 (0x7fffffff) [ 593.646160][T28372] loop0: detected capacity change from 0 to 512 [ 593.649774][T28352] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/153/file0 supports timestamps until 2038 (0x7fffffff) [ 593.669176][T28363] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 593.679325][T28356] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 593.689270][T28365] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 593.690605][T28356] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.710382][T28352] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 593.725424][T28363] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 593.728867][T28372] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 593.734755][T28352] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 593.780615][T28365] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 593.781178][T28363] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 593.800614][T28347] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 593.807810][T28363] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.811100][T28352] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.833476][T28379] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 593.843118][T28365] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 593.853783][T28365] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.855603][T28347] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 593.873830][T28372] EXT4-fs (loop0): 1 truncate cleaned up [ 593.879805][T28372] ext4 filesystem being mounted at /root/syzkaller.vacyV8/156/file0 supports timestamps until 2038 (0x7fffffff) [ 593.921759][T28379] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 593.924928][T28386] loop4: detected capacity change from 0 to 512 [ 593.935807][T28379] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 593.949573][T28389] loop2: detected capacity change from 0 to 512 [ 593.954287][T28347] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 593.967244][T28372] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 593.990144][T28379] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 593.993003][T28386] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.019604][T28372] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 594.019744][T28382] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 594.044343][T28372] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.050383][T28395] loop3: detected capacity change from 0 to 512 [ 594.074448][T28382] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 594.087235][T28389] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.101746][T28393] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 594.127289][T28382] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 594.136508][T28382] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 594.137715][T28389] EXT4-fs (loop2): 1 truncate cleaned up [ 594.147089][T28386] EXT4-fs (loop4): 1 truncate cleaned up [ 594.158700][T28400] loop5: detected capacity change from 0 to 512 [ 594.159401][T28386] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/154/file0 supports timestamps until 2038 (0x7fffffff) [ 594.189060][T28389] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/151/file0 supports timestamps until 2038 (0x7fffffff) [ 594.191917][T28386] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 594.210716][T28389] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 594.234270][T28393] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 594.255146][T28395] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.269093][T28407] loop1: detected capacity change from 0 to 512 [ 594.270973][T28393] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 594.326405][T28389] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 594.331508][T28393] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 594.336841][T28395] EXT4-fs (loop3): 1 truncate cleaned up [ 594.356842][T28389] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.372018][T28386] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 594.387777][T28407] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.404553][T28408] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 594.407202][T28395] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/154/file0 supports timestamps until 2038 (0x7fffffff) [ 594.423850][T28386] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.444631][T28395] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 594.444741][T28408] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 594.466972][T28408] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 594.467145][T28400] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.485029][T28408] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 594.501144][T28406] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 594.515039][T28407] EXT4-fs (loop1): 1 truncate cleaned up [ 594.521118][T28400] EXT4-fs (loop5): 1 truncate cleaned up [ 594.549628][T28407] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/154/file0 supports timestamps until 2038 (0x7fffffff) [ 594.562531][T28400] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/154/file0 supports timestamps until 2038 (0x7fffffff) [ 594.579474][T28406] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 594.581908][T28395] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 594.597624][T28406] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 594.617689][T28395] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.621415][T28425] loop0: detected capacity change from 0 to 512 [ 594.640145][T28420] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 594.646343][T28428] loop2: detected capacity change from 0 to 512 [ 594.658651][T28406] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 594.671853][T28420] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 594.679196][T28407] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 594.690625][T28400] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 594.692899][T28420] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 594.742335][T28420] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 594.754283][T28400] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 594.758210][T28425] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.762748][T28407] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 594.798733][T28400] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.806801][T28425] EXT4-fs (loop0): 1 truncate cleaned up [ 594.825984][T28428] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.862210][T28434] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 594.872898][T28407] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 594.885420][T28445] loop4: detected capacity change from 0 to 512 [ 594.898440][T28446] loop3: detected capacity change from 0 to 512 [ 594.902290][T28431] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 594.906511][T28425] ext4 filesystem being mounted at /root/syzkaller.vacyV8/157/file0 supports timestamps until 2038 (0x7fffffff) [ 594.942665][T28425] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 594.952723][T28434] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 594.967728][T28428] EXT4-fs (loop2): 1 truncate cleaned up [ 594.975463][T28446] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 594.990564][T28425] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 594.999338][T28428] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/152/file0 supports timestamps until 2038 (0x7fffffff) [ 595.017477][T28434] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 595.022213][T28445] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.029289][T28434] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.052169][T28446] EXT4-fs (loop3): 1 truncate cleaned up [ 595.053092][T28431] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 595.058220][T28425] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.081660][T28428] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 595.094483][T28431] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 595.096134][T28446] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/155/file0 supports timestamps until 2038 (0x7fffffff) [ 595.103658][T28431] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.119242][T28445] EXT4-fs (loop4): 1 truncate cleaned up [ 595.149413][T28428] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 595.161062][T28445] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/155/file0 supports timestamps until 2038 (0x7fffffff) [ 595.174644][T28454] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 595.183062][T28460] loop5: detected capacity change from 0 to 512 [ 595.193941][T28446] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 595.213988][T28445] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 595.223321][T28428] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.235963][T28446] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 595.245680][T28445] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 595.261724][T28446] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.272381][T28445] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.272408][T28454] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 595.294935][T28458] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 595.317833][T28454] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 595.326638][T28465] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 595.338446][T28463] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 595.342072][T28454] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.352681][T28458] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 595.379897][T28458] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 595.382047][T28465] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 595.388797][T28460] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.398718][T28473] loop1: detected capacity change from 0 to 512 [ 595.423726][T28458] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.425725][T28465] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 595.442998][T28463] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 595.459605][T28465] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.478934][T28463] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 595.488297][T28463] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.489927][T28460] EXT4-fs (loop5): 1 truncate cleaned up [ 595.510414][T28460] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/155/file0 supports timestamps until 2038 (0x7fffffff) [ 595.553192][T28473] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.589807][T28460] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 595.605569][T28481] loop0: detected capacity change from 0 to 512 [ 595.624889][T28473] EXT4-fs (loop1): 1 truncate cleaned up [ 595.627714][T28487] loop4: detected capacity change from 0 to 512 [ 595.645124][T28460] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 595.654328][T28473] ext4 filesystem being mounted at /root/syzkaller.VRYDQb/155/file0 supports timestamps until 2038 (0x7fffffff) [ 595.680362][T28485] loop3: detected capacity change from 0 to 512 [ 595.680939][T28460] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.702901][T28487] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.719012][T28489] loop2: detected capacity change from 0 to 512 [ 595.730974][T28473] EXT4-fs warning (device loop1): __ext4_remount:6491: Remounting file system r/o [ 595.745720][T28491] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 595.746652][T28487] EXT4-fs (loop4): 1 truncate cleaned up [ 595.778101][T28481] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.801850][T28489] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.842282][T28473] EXT4-fs warning (device loop1): __ext4_remount:6498: Quota suspended [ 595.843791][T28487] ext4 filesystem being mounted at /root/syzkaller.Gdl06p/156/file0 supports timestamps until 2038 (0x7fffffff) [ 595.863569][T28473] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 595.874264][T28491] EXT4-fs warning (device loop5): __ext4_remount:6626: trying to enable quota [ 595.884332][T28491] EXT4-fs warning (device loop5): __ext4_remount:6629: resumed quota [ 595.894059][T28491] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 595.895079][T28481] EXT4-fs (loop0): 1 truncate cleaned up [ 595.897002][T28489] EXT4-fs (loop2): 1 truncate cleaned up [ 595.913392][T28481] ext4 filesystem being mounted at /root/syzkaller.vacyV8/158/file0 supports timestamps until 2038 (0x7fffffff) [ 595.919017][T28485] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 595.944092][T28487] EXT4-fs warning (device loop4): __ext4_remount:6491: Remounting file system r/o [ 595.955259][T28506] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 595.955319][T28489] ext4 filesystem being mounted at /root/syzkaller.Wvs8Zg/153/file0 supports timestamps until 2038 (0x7fffffff) [ 595.975131][T28487] EXT4-fs warning (device loop4): __ext4_remount:6498: Quota suspended [ 595.982949][T28481] EXT4-fs warning (device loop0): __ext4_remount:6491: Remounting file system r/o [ 595.985576][T28489] EXT4-fs warning (device loop2): __ext4_remount:6491: Remounting file system r/o [ 596.006908][T28485] EXT4-fs (loop3): 1 truncate cleaned up [ 596.014771][T28487] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 596.025998][T28481] EXT4-fs warning (device loop0): __ext4_remount:6498: Quota suspended [ 596.026020][T28485] ext4 filesystem being mounted at /root/syzkaller.sI8O7l/156/file0 supports timestamps until 2038 (0x7fffffff) [ 596.049050][T28481] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 596.057201][T28489] EXT4-fs warning (device loop2): __ext4_remount:6498: Quota suspended [ 596.059691][T28506] EXT4-fs warning (device loop1): __ext4_remount:6626: trying to enable quota [ 596.069226][T28514] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 596.091211][T28489] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 596.107095][T28485] EXT4-fs warning (device loop3): __ext4_remount:6491: Remounting file system r/o [ 596.117196][T28515] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 596.152572][T28485] EXT4-fs warning (device loop3): __ext4_remount:6498: Quota suspended [ 596.165285][T28516] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 596.176050][T28506] EXT4-fs warning (device loop1): __ext4_remount:6629: resumed quota [ 596.182385][T28485] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 596.203503][T28514] EXT4-fs warning (device loop4): __ext4_remount:6626: trying to enable quota [ 596.206327][T28506] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 596.219986][T28514] EXT4-fs warning (device loop4): __ext4_remount:6629: resumed quota [ 596.226566][T28526] loop5: detected capacity change from 0 to 512 [ 596.238506][T28516] EXT4-fs warning (device loop2): __ext4_remount:6626: trying to enable quota [ 596.239132][T28515] EXT4-fs warning (device loop0): __ext4_remount:6626: trying to enable quota [ 596.257488][T28514] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 596.258827][T28522] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 596.280296][T28515] EXT4-fs warning (device loop0): __ext4_remount:6629: resumed quota [ 596.289688][T28515] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 596.289920][T28516] EXT4-fs warning (device loop2): __ext4_remount:6629: resumed quota [ 596.312381][T28522] EXT4-fs warning (device loop3): __ext4_remount:6626: trying to enable quota [ 596.314553][T28516] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 596.326965][T28522] EXT4-fs warning (device loop3): __ext4_remount:6629: resumed quota [ 596.382447][T28522] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 rw. Quota mode: writeback. [ 596.397081][T28526] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 596.440750][T28537] loop1: detected capacity change from 0 to 512 [ 596.448983][T28526] EXT4-fs (loop5): 1 truncate cleaned up [ 596.454571][T28539] loop4: detected capacity change from 0 to 512 [ 596.459591][T28526] ext4 filesystem being mounted at /root/syzkaller.xx0cvy/156/file0 supports timestamps until 2038 (0x7fffffff) [ 596.475468][T28538] loop0: detected capacity change from 0 to 512 [ 596.475737][T28541] loop2: detected capacity change from 0 to 512 [ 596.519287][T28537] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 596.521239][T28545] loop3: detected capacity change from 0 to 512 [ 596.546276][T28526] EXT4-fs warning (device loop5): __ext4_remount:6491: Remounting file system r/o [ 596.559799][T28526] EXT4-fs warning (device loop5): __ext4_remount:6498: Quota suspended [ 596.571174][T28537] EXT4-fs (loop1): 1 truncate cleaned up [ 596.585280][T28538] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata [ 596.600398][T28539] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3782: comm syz-executor216: Allocating blocks 41-42 which overlap fs metadata