change from 0 to 1024 [ 48.645000][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.645246][ T4732] EXT4-fs: Ignoring removed bh option [ 48.646510][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.647192][ T4732] EXT4-fs: Ignoring removed oldalloc option [ 48.649858][ T4732] EXT4-fs: Ignoring removed nobh option [ 48.652224][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.656418][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.657612][ T4732] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.658216][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.665576][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.677194][ T4737] loop1: detected capacity change from 0 to 1024 [ 48.678592][ T4737] EXT4-fs: Ignoring removed bh option [ 48.679432][ T4737] EXT4-fs: Ignoring removed oldalloc option [ 48.680424][ T4737] EXT4-fs: Ignoring removed nobh option [ 48.682626][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.684543][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.692595][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.703300][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.704867][ T4737] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.705096][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.726150][ T1704] device hsr_slave_0 left promiscuous mode [ 48.753168][ T1704] device hsr_slave_1 left promiscuous mode [ 48.789383][ T4727] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 28 [ 48.796389][ T4727] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.796389][ T4727] [ 48.797961][ T4727] EXT4-fs (loop0): Total free blocks count 0 [ 48.798991][ T4727] EXT4-fs (loop0): Free/Dirty block details [ 48.800052][ T4727] EXT4-fs (loop0): free_blocks=0 [ 48.800871][ T4727] EXT4-fs (loop0): dirty_blocks=0 [ 48.801790][ T4727] EXT4-fs (loop0): Block reservation details [ 48.812753][ T4727] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 48.817036][ T4732] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.57: Allocating blocks 497-513 which overlap fs metadata [ 48.824154][ T1704] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.825545][ T1704] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.827900][ T1704] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.829044][ T1704] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.830853][ T1704] device bridge_slave_1 left promiscuous mode [ 48.834637][ T1704] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.843854][ T4732] EXT4-fs (loop3): pa 00000000bf3b8878: logic 272, phys. 481, len 2 [ 48.845213][ T4732] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 48.878722][ T1704] device bridge_slave_0 left promiscuous mode [ 48.879816][ T1704] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.921687][ T4737] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.58: Allocating blocks 497-513 which overlap fs metadata [ 48.942276][ T4737] EXT4-fs (loop1): pa 00000000bed7175f: logic 256, phys. 449, len 4 [ 48.943747][ T4737] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 48.990857][ T4744] loop0: detected capacity change from 0 to 1024 [ 49.002352][ T4744] EXT4-fs: Ignoring removed bh option [ 49.003507][ T4744] EXT4-fs: Ignoring removed oldalloc option [ 49.004458][ T4744] EXT4-fs: Ignoring removed nobh option [ 49.008975][ T4746] loop3: detected capacity change from 0 to 1024 [ 49.010319][ T4746] EXT4-fs: Ignoring removed bh option [ 49.011214][ T4746] EXT4-fs: Ignoring removed oldalloc option [ 49.012302][ T4744] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.031750][ T4746] EXT4-fs: Ignoring removed nobh option [ 49.035159][ T4748] loop1: detected capacity change from 0 to 1024 [ 49.036364][ T4746] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.036613][ T4748] EXT4-fs: Ignoring removed bh option [ 49.053199][ T4748] EXT4-fs: Ignoring removed oldalloc option [ 49.054338][ T4748] EXT4-fs: Ignoring removed nobh option [ 49.062416][ T4748] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.073157][ T1704] device veth1_macvtap left promiscuous mode [ 49.074221][ T1704] device veth0_macvtap left promiscuous mode [ 49.075685][ T1704] device veth1_vlan left promiscuous mode [ 49.077795][ T1704] device veth0_vlan left promiscuous mode [ 49.245457][ T4755] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.59: Allocating blocks 497-513 which overlap fs metadata [ 49.259078][ T4755] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.59: Allocating blocks 497-513 which overlap fs metadata [ 49.299054][ T4748] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.61: Allocating blocks 497-513 which overlap fs metadata [ 49.305947][ T4746] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.60: Allocating blocks 497-513 which overlap fs metadata [ 49.322235][ T4756] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.60: Allocating blocks 497-513 which overlap fs metadata [ 49.325607][ T4757] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.61: Allocating blocks 497-513 which overlap fs metadata [ 49.328415][ T4756] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.60: Allocating blocks 497-513 which overlap fs metadata [ 49.342141][ T4757] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.61: Allocating blocks 497-513 which overlap fs metadata [ 49.395110][ T4759] loop0: detected capacity change from 0 to 1024 [ 49.401036][ T4759] EXT4-fs: Ignoring removed bh option [ 49.401904][ T4759] EXT4-fs: Ignoring removed oldalloc option [ 49.406331][ T4759] EXT4-fs: Ignoring removed nobh option [ 49.419245][ T4759] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.442356][ T4761] loop3: detected capacity change from 0 to 1024 [ 49.448083][ T4763] EXT4-fs: Ignoring removed bh option [ 49.448958][ T4763] EXT4-fs: Ignoring removed oldalloc option [ 49.449923][ T4763] EXT4-fs: Ignoring removed nobh option [ 49.455970][ T4763] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.456422][ T4761] EXT4-fs: Ignoring removed bh option [ 49.458545][ T4761] EXT4-fs: Ignoring removed oldalloc option [ 49.462058][ T4761] EXT4-fs: Ignoring removed nobh option [ 49.467765][ T4761] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.570913][ T4761] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.64: Allocating blocks 497-513 which overlap fs metadata [ 49.586568][ T4761] EXT4-fs (loop3): pa 000000003be58077: logic 304, phys. 465, len 3 [ 49.587975][ T4761] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 49.631244][ T4763] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.63: Allocating blocks 497-513 which overlap fs metadata [ 49.651942][ T4763] EXT4-fs (loop1): pa 0000000098115f47: logic 256, phys. 417, len 6 [ 49.653441][ T4763] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 49.682457][ T4759] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.62: Allocating blocks 497-513 which overlap fs metadata [ 49.688730][ T4759] EXT4-fs (loop0): pa 000000001a8bee6c: logic 256, phys. 449, len 4 [ 49.690091][ T4759] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 49.774742][ T4775] EXT4-fs: Ignoring removed bh option [ 49.777697][ T4775] EXT4-fs: Ignoring removed oldalloc option [ 49.779638][ T4775] EXT4-fs: Ignoring removed nobh option [ 49.784062][ T4775] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.801773][ T4776] EXT4-fs: Ignoring removed bh option [ 49.807092][ T4776] EXT4-fs: Ignoring removed oldalloc option [ 49.808178][ T4776] EXT4-fs: Ignoring removed nobh option [ 49.809505][ T4776] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.840119][ T4781] EXT4-fs: Ignoring removed bh option [ 49.841120][ T4781] EXT4-fs: Ignoring removed oldalloc option [ 49.842135][ T4781] EXT4-fs: Ignoring removed nobh option [ 49.845813][ T4781] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.957422][ T4775] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.65: Allocating blocks 497-513 which overlap fs metadata [ 49.963834][ T4775] EXT4-fs (loop3): pa 00000000e5bb4637: logic 288, phys. 449, len 4 [ 49.965288][ T4775] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.025810][ T4776] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.66: Allocating blocks 497-513 which overlap fs metadata [ 50.056093][ T4776] EXT4-fs (loop1): pa 00000000ebeff488: logic 272, phys. 481, len 2 [ 50.057521][ T4776] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.060963][ T4781] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.67: Allocating blocks 497-513 which overlap fs metadata [ 50.067421][ T4787] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.67: Allocating blocks 497-513 which overlap fs metadata [ 50.134238][ T4789] EXT4-fs: Ignoring removed bh option [ 50.135088][ T4789] EXT4-fs: Ignoring removed oldalloc option [ 50.135981][ T4789] EXT4-fs: Ignoring removed nobh option 1970/01/01 00:00:50 executed programs: 59 [ 50.155429][ T4789] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.182448][ T4791] EXT4-fs: Ignoring removed bh option [ 50.184984][ T4791] EXT4-fs: Ignoring removed oldalloc option [ 50.185885][ T4791] EXT4-fs: Ignoring removed nobh option [ 50.188238][ T4791] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.265881][ T4798] EXT4-fs: Ignoring removed bh option [ 50.266800][ T4798] EXT4-fs: Ignoring removed oldalloc option [ 50.267728][ T4798] EXT4-fs: Ignoring removed nobh option [ 50.276135][ T4798] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.357192][ T4789] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.68: Allocating blocks 497-513 which overlap fs metadata [ 50.368365][ T4791] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.69: Allocating blocks 497-513 which overlap fs metadata [ 50.369969][ T4789] EXT4-fs (loop3): pa 0000000014900ab2: logic 320, phys. 481, len 2 [ 50.372010][ T4789] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.379947][ T4791] EXT4-fs (loop0): pa 0000000054d325ce: logic 256, phys. 417, len 6 [ 50.381222][ T4791] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.412118][ T4798] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.70: Allocating blocks 497-513 which overlap fs metadata [ 50.414884][ T4798] EXT4-fs (loop1): pa 00000000b79da80c: logic 272, phys. 481, len 2 [ 50.416142][ T4798] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.521722][ T4804] EXT4-fs: Ignoring removed bh option [ 50.522649][ T4804] EXT4-fs: Ignoring removed oldalloc option [ 50.532054][ T4808] EXT4-fs: Ignoring removed bh option [ 50.539533][ T4804] EXT4-fs: Ignoring removed nobh option [ 50.539613][ T4808] EXT4-fs: Ignoring removed oldalloc option [ 50.540899][ T4807] EXT4-fs: Ignoring removed bh option [ 50.541613][ T4808] EXT4-fs: Ignoring removed nobh option [ 50.542364][ T4807] EXT4-fs: Ignoring removed oldalloc option [ 50.544776][ T4804] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.544924][ T4808] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.546722][ T4807] EXT4-fs: Ignoring removed nobh option [ 50.553079][ T4807] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.633746][ T4816] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.72: Allocating blocks 497-513 which overlap fs metadata [ 50.637751][ T4804] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.72: Allocating blocks 497-513 which overlap fs metadata [ 50.717235][ T4808] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.73: Allocating blocks 497-513 which overlap fs metadata [ 50.729426][ T4808] EXT4-fs (loop1): pa 00000000b227cb9a: logic 320, phys. 481, len 2 [ 50.730820][ T4808] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.759666][ T4819] EXT4-fs: Ignoring removed bh option [ 50.782310][ T4819] EXT4-fs: Ignoring removed oldalloc option [ 50.794409][ T4819] EXT4-fs: Ignoring removed nobh option [ 50.795712][ T4807] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.71: Allocating blocks 497-513 which overlap fs metadata [ 50.808884][ T4819] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.809211][ T4807] EXT4-fs (loop0): pa 00000000ca0c9822: logic 272, phys. 481, len 2 [ 50.811872][ T4807] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 50.877428][ T4823] EXT4-fs: Ignoring removed bh option [ 50.878702][ T4823] EXT4-fs: Ignoring removed oldalloc option [ 50.879602][ T4823] EXT4-fs: Ignoring removed nobh option [ 50.882985][ T4823] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.918209][ T4827] EXT4-fs: Ignoring removed bh option [ 50.919064][ T4827] EXT4-fs: Ignoring removed oldalloc option [ 50.923240][ T4827] EXT4-fs: Ignoring removed nobh option [ 50.926874][ T4827] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.036723][ T4819] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.74: Allocating blocks 497-513 which overlap fs metadata [ 51.117127][ T4828] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.74: Allocating blocks 497-513 which overlap fs metadata [ 51.130894][ T4828] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.74: Allocating blocks 497-513 which overlap fs metadata [ 51.131221][ T4823] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 51.151602][ T4823] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 51.159472][ T1704] team0 (unregistering): Port device team_slave_1 removed [ 51.176346][ T4823] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 48 with max blocks 1 with error 117 [ 51.178398][ T4823] EXT4-fs (loop1): This should not happen!! Data will be lost [ 51.178398][ T4823] [ 51.182575][ T4827] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.76: Allocating blocks 497-513 which overlap fs metadata [ 51.185702][ T4830] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 51.187832][ T4834] EXT4-fs: Ignoring removed bh option [ 51.191132][ T4827] EXT4-fs (loop0): pa 000000006dc1c6a5: logic 288, phys. 481, len 2 [ 51.192308][ T4827] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.192501][ T4834] EXT4-fs: Ignoring removed oldalloc option [ 51.198684][ T4834] EXT4-fs: Ignoring removed nobh option [ 51.208454][ T4834] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.311467][ T4830] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 51.315689][ T1704] team0 (unregistering): Port device team_slave_0 removed [ 51.321752][ T4839] EXT4-fs: Ignoring removed bh option [ 51.322653][ T4839] EXT4-fs: Ignoring removed oldalloc option [ 51.328733][ T4839] EXT4-fs: Ignoring removed nobh option [ 51.329901][ T4830] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.75: Allocating blocks 497-513 which overlap fs metadata [ 51.330118][ T4839] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.378057][ T4834] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.77: Allocating blocks 497-513 which overlap fs metadata [ 51.390459][ T4834] EXT4-fs (loop3): pa 00000000e1fe9963: logic 256, phys. 449, len 4 [ 51.391811][ T4834] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.447404][ T4843] EXT4-fs: Ignoring removed bh option [ 51.448331][ T4843] EXT4-fs: Ignoring removed oldalloc option [ 51.449333][ T4843] EXT4-fs: Ignoring removed nobh option [ 51.451094][ T4845] EXT4-fs: Ignoring removed bh option [ 51.459114][ T1704] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.462315][ T4845] EXT4-fs: Ignoring removed oldalloc option [ 51.466167][ T4843] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.469248][ T4845] EXT4-fs: Ignoring removed nobh option [ 51.472478][ T4845] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.539495][ T4839] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.78: Allocating blocks 497-513 which overlap fs metadata [ 51.547404][ T4839] EXT4-fs (loop0): pa 000000009d7ccaac: logic 256, phys. 449, len 4 [ 51.548809][ T4839] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.623719][ T4845] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.80: Allocating blocks 497-513 which overlap fs metadata [ 51.633911][ T1704] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.650556][ T4852] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.80: Allocating blocks 497-513 which overlap fs metadata [ 51.660168][ T4852] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.80: Allocating blocks 497-513 which overlap fs metadata [ 51.679383][ T4843] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.79: Allocating blocks 497-513 which overlap fs metadata [ 51.689083][ T4854] EXT4-fs: Ignoring removed bh option [ 51.689931][ T4854] EXT4-fs: Ignoring removed oldalloc option [ 51.690932][ T4854] EXT4-fs: Ignoring removed nobh option [ 51.693184][ T4843] EXT4-fs (loop1): pa 00000000d05fcba6: logic 320, phys. 481, len 2 [ 51.694560][ T4843] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.708328][ T4854] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.740970][ T4856] EXT4-fs: Ignoring removed bh option [ 51.741867][ T4856] EXT4-fs: Ignoring removed oldalloc option [ 51.743512][ T4856] EXT4-fs: Ignoring removed nobh option [ 51.745547][ T4856] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.811987][ T4862] EXT4-fs: Ignoring removed bh option [ 51.820137][ T4862] EXT4-fs: Ignoring removed oldalloc option [ 51.821139][ T4862] EXT4-fs: Ignoring removed nobh option [ 51.837029][ T4862] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.937095][ T4856] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.82: Allocating blocks 497-513 which overlap fs metadata [ 51.945085][ T4856] EXT4-fs (loop3): pa 00000000070d1f1e: logic 256, phys. 481, len 2 [ 51.946453][ T4856] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.958994][ T4854] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.81: Allocating blocks 497-513 which overlap fs metadata [ 51.974111][ T4854] EXT4-fs (loop0): pa 00000000120a2785: logic 256, phys. 449, len 4 [ 51.975522][ T4854] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 51.987849][ T4867] EXT4-fs error (device loop1): ext4_find_extent:936: inode #18: comm syz.1.83: pblk 449 bad header/extent: invalid extent entries - magic f30a, entries 17, max 84(84), depth 0(0) [ 51.992417][ T4867] EXT4-fs error (device loop1): ext4_ext_remove_space:2978: inode #18: comm syz.1.83: pblk 449 bad header/extent: invalid extent entries - magic f30a, entries 19, max 84(84), depth 0(0) [ 52.045454][ T4862] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 28 [ 52.047577][ T4862] EXT4-fs (loop1): This should not happen!! Data will be lost [ 52.047577][ T4862] [ 52.049304][ T4862] EXT4-fs (loop1): Total free blocks count 0 [ 52.050582][ T4862] EXT4-fs (loop1): Free/Dirty block details [ 52.065350][ T4862] EXT4-fs (loop1): free_blocks=0 [ 52.066204][ T4862] EXT4-fs (loop1): dirty_blocks=0 [ 52.067141][ T4862] EXT4-fs (loop1): Block reservation details [ 52.068146][ T4862] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 52.083871][ T4869] EXT4-fs: Ignoring removed bh option [ 52.084765][ T4869] EXT4-fs: Ignoring removed oldalloc option [ 52.085844][ T4869] EXT4-fs: Ignoring removed nobh option [ 52.086495][ T4871] EXT4-fs: Ignoring removed bh option [ 52.087541][ T4871] EXT4-fs: Ignoring removed oldalloc option [ 52.088496][ T4871] EXT4-fs: Ignoring removed nobh option [ 52.093808][ T4869] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.105926][ T4871] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.139797][ T4876] EXT4-fs: Ignoring removed bh option [ 52.140790][ T4876] EXT4-fs: Ignoring removed oldalloc option [ 52.149007][ T4876] EXT4-fs: Ignoring removed nobh option [ 52.151589][ T4876] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.216886][ T4871] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.85: Allocating blocks 497-513 which overlap fs metadata [ 52.278220][ T4880] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.84: Allocating blocks 497-513 which overlap fs metadata [ 52.283753][ T4869] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.84: Allocating blocks 497-513 which overlap fs metadata [ 52.307894][ T4876] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.86: Allocating blocks 497-513 which overlap fs metadata [ 52.311156][ T4876] EXT4-fs (loop1): pa 00000000b6a9d5ce: logic 256, phys. 449, len 4 [ 52.312410][ T4876] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 52.330655][ T4884] EXT4-fs: Ignoring removed bh option [ 52.331800][ T4884] EXT4-fs: Ignoring removed oldalloc option [ 52.335228][ T4884] EXT4-fs: Ignoring removed nobh option [ 52.339065][ T4884] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.388210][ T4888] EXT4-fs: Ignoring removed bh option [ 52.407199][ T4888] EXT4-fs: Ignoring removed oldalloc option [ 52.408173][ T4888] EXT4-fs: Ignoring removed nobh option [ 52.412800][ T4888] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.470867][ T4884] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.87: Allocating blocks 497-513 which overlap fs metadata [ 52.480145][ T4893] EXT4-fs: Ignoring removed bh option [ 52.481324][ T4893] EXT4-fs: Ignoring removed oldalloc option [ 52.482961][ T4893] EXT4-fs: Ignoring removed nobh option [ 52.494081][ T4884] EXT4-fs (loop3): pa 000000005bd88a35: logic 288, phys. 481, len 2 [ 52.495403][ T4884] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 52.498865][ T4893] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.637011][ T4893] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.89: Allocating blocks 497-513 which overlap fs metadata [ 52.640110][ T4893] EXT4-fs (loop1): pa 00000000987791a1: logic 272, phys. 433, len 5 [ 52.641291][ T4893] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 52.655752][ T4899] EXT4-fs: Ignoring removed bh option [ 52.657086][ T4899] EXT4-fs: Ignoring removed oldalloc option [ 52.658459][ T4899] EXT4-fs: Ignoring removed nobh option [ 52.662001][ T11] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm kworker/u4:1: pblk 348 bad header/extent: invalid extent entries - magic f30a, entries 31, max 84(84), depth 0(0) [ 52.667541][ T11] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4878: inode #18: block 75: len 1: ext4_ext_map_blocks returned -117 [ 52.670723][ T4888] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 80 with max blocks 1 with error 28 [ 52.673778][ T4888] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.673778][ T4888] [ 52.675669][ T11] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 52.678300][ T4888] EXT4-fs (loop0): Total free blocks count 0 [ 52.679243][ T4888] EXT4-fs (loop0): Free/Dirty block details [ 52.680506][ T4899] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.683165][ T4888] EXT4-fs (loop0): free_blocks=0 [ 52.684162][ T4888] EXT4-fs (loop0): dirty_blocks=0 [ 52.685015][ T4888] EXT4-fs (loop0): Block reservation details [ 52.686297][ T4888] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 52.690913][ T4894] EXT4-fs error (device loop0): mb_free_blocks:1824: group 0, inode 18: block 385:freeing already freed block (bit 24); block bitmap corrupt. [ 52.722240][ T4903] EXT4-fs: Ignoring removed bh option [ 52.723263][ T4903] EXT4-fs: Ignoring removed oldalloc option [ 52.724269][ T4903] EXT4-fs: Ignoring removed nobh option [ 52.725554][ T4903] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.771287][ T4899] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.90: Allocating blocks 497-513 which overlap fs metadata [ 52.777247][ T4899] EXT4-fs (loop3): pa 000000008f14367e: logic 256, phys. 401, len 7 [ 52.778682][ T4899] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 52.798388][ T4907] EXT4-fs: Ignoring removed bh option [ 52.799310][ T4907] EXT4-fs: Ignoring removed oldalloc option [ 52.809636][ T4907] EXT4-fs: Ignoring removed nobh option [ 52.823340][ T4907] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.834206][ T4903] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.91: Allocating blocks 497-513 which overlap fs metadata [ 52.840480][ T4903] EXT4-fs (loop0): pa 000000005bf95432: logic 320, phys. 481, len 2 [ 52.841768][ T4903] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 52.934116][ T1704] bond0 (unregistering): Released all slaves [ 52.937415][ T4914] EXT4-fs: Ignoring removed bh option [ 52.938332][ T4914] EXT4-fs: Ignoring removed oldalloc option [ 52.939246][ T4914] EXT4-fs: Ignoring removed nobh option [ 52.944746][ T4914] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.986535][ T4918] EXT4-fs: Ignoring removed bh option [ 52.987454][ T4918] EXT4-fs: Ignoring removed oldalloc option [ 52.988412][ T4918] EXT4-fs: Ignoring removed nobh option [ 52.989565][ T4918] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.086286][ T4918] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.94: Allocating blocks 497-513 which overlap fs metadata [ 53.089603][ T4918] EXT4-fs (loop0): pa 0000000061aaebd9: logic 304, phys. 465, len 3 [ 53.090778][ T4918] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 53.130288][ T4907] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 80 with max blocks 1 with error 28 [ 53.132489][ T4907] EXT4-fs (loop1): This should not happen!! Data will be lost [ 53.132489][ T4907] [ 53.135141][ T4907] EXT4-fs (loop1): Total free blocks count 0 [ 53.136611][ T4907] EXT4-fs (loop1): Free/Dirty block details [ 53.137852][ T4907] EXT4-fs (loop1): free_blocks=0 [ 53.138761][ T4907] EXT4-fs (loop1): dirty_blocks=0 [ 53.139895][ T4907] EXT4-fs (loop1): Block reservation details [ 53.141461][ T4907] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 53.151008][ T4914] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.93: Allocating blocks 497-513 which overlap fs metadata [ 53.158320][ T4914] EXT4-fs (loop3): pa 00000000b86b28d4: logic 288, phys. 481, len 2 [ 53.159640][ T4914] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 53.200487][ T4459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.202505][ T4459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.213674][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.215305][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.216326][ T4924] EXT4-fs: Ignoring removed bh option [ 53.216864][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.217470][ T4924] EXT4-fs: Ignoring removed oldalloc option [ 53.219324][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.219548][ T4924] EXT4-fs: Ignoring removed nobh option [ 53.251302][ T4924] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.292475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.298564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.304137][ T4460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.370794][ T4700] EXT4-fs error (device loop0): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 53.388530][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.389890][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.394276][ T4459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.409598][ T4936] set_capacity_and_notify: 32 callbacks suppressed [ 53.409607][ T4936] loop3: detected capacity change from 0 to 1024 [ 53.429375][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.431230][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.440312][ T4936] EXT4-fs: Ignoring removed bh option [ 53.441206][ T4936] EXT4-fs: Ignoring removed oldalloc option [ 53.442168][ T4936] EXT4-fs: Ignoring removed nobh option [ 53.461718][ T4939] loop0: detected capacity change from 0 to 1024 [ 53.467442][ T4459] device veth0_vlan entered promiscuous mode [ 53.468456][ T4936] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.470830][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.472459][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.476894][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.492413][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.497130][ T4939] EXT4-fs: Ignoring removed bh option [ 53.498077][ T4939] EXT4-fs: Ignoring removed oldalloc option [ 53.499062][ T4939] EXT4-fs: Ignoring removed nobh option [ 53.499166][ T4943] loop1: detected capacity change from 0 to 1024 [ 53.504158][ T4939] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.505835][ T4459] device veth1_vlan entered promiscuous mode [ 53.520889][ T4943] EXT4-fs: Ignoring removed bh option [ 53.531153][ T4943] EXT4-fs: Ignoring removed oldalloc option [ 53.539461][ T4943] EXT4-fs: Ignoring removed nobh option [ 53.548257][ T4943] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.568372][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.570016][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.571461][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.577659][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.596829][ T4459] device veth0_macvtap entered promiscuous mode [ 53.600293][ T4459] device veth1_macvtap entered promiscuous mode [ 53.606888][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.608453][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.610045][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.611705][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.613430][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.615129][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.617364][ T4459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.626336][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.627934][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.644082][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.657247][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.671724][ T4939] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.97: Allocating blocks 497-513 which overlap fs metadata [ 53.680004][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.681930][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.683581][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.685366][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.686999][ T4459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.689645][ T4459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.697509][ T4459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.703707][ T4565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.705389][ T4565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.722246][ T4950] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.97: Allocating blocks 497-513 which overlap fs metadata [ 53.743347][ T4459] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.756896][ T4459] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.759322][ T4950] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.97: Allocating blocks 497-513 which overlap fs metadata [ 53.759837][ T4459] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.775809][ T4459] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.775950][ T4936] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.96: Allocating blocks 497-513 which overlap fs metadata [ 53.781522][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.783833][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.826797][ T4948] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.96: Allocating blocks 497-513 which overlap fs metadata [ 53.851536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.853379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.858707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.859253][ T4943] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 28 [ 53.862531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.863210][ T4943] EXT4-fs (loop1): This should not happen!! Data will be lost [ 53.863210][ T4943] [ 53.877411][ T4460] device veth0_vlan entered promiscuous mode [ 53.880611][ T4948] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.96: Allocating blocks 497-513 which overlap fs metadata [ 53.889955][ T4956] loop0: detected capacity change from 0 to 1024 [ 53.891326][ T4956] EXT4-fs: Ignoring removed bh option [ 53.892140][ T4956] EXT4-fs: Ignoring removed oldalloc option [ 53.894251][ T4943] EXT4-fs (loop1): Total free blocks count 0 [ 53.895386][ T4943] EXT4-fs (loop1): Free/Dirty block details [ 53.896328][ T4943] EXT4-fs (loop1): free_blocks=0 [ 53.898378][ T4943] EXT4-fs (loop1): dirty_blocks=0 [ 53.899157][ T4943] EXT4-fs (loop1): Block reservation details [ 53.901506][ T4956] EXT4-fs: Ignoring removed nobh option [ 53.902591][ T4943] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 53.912444][ T4956] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.918177][ T4460] device veth1_vlan entered promiscuous mode [ 53.930063][ T4500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.931361][ T4500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.933922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.935572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.937083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.947660][ T4460] device veth0_macvtap entered promiscuous mode [ 53.952050][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.954881][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.956485][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.994784][ T4460] device veth1_macvtap entered promiscuous mode [ 53.999766][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.001626][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.004692][ T4963] loop3: detected capacity change from 0 to 1024 [ 54.006155][ T4963] EXT4-fs: Ignoring removed bh option [ 54.006984][ T4963] EXT4-fs: Ignoring removed oldalloc option [ 54.013005][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.014810][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.016366][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.023015][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.024657][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.026457][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.030354][ T4962] loop1: detected capacity change from 0 to 1024 [ 54.031698][ T4962] EXT4-fs: Ignoring removed bh option [ 54.032512][ T4962] EXT4-fs: Ignoring removed oldalloc option [ 54.033229][ T4963] EXT4-fs: Ignoring removed nobh option [ 54.036289][ T4963] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.039463][ T4460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.048554][ T4962] EXT4-fs: Ignoring removed nobh option [ 54.049787][ T4962] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.063579][ T4956] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.99: Allocating blocks 497-513 which overlap fs metadata [ 54.072494][ T4956] EXT4-fs (loop0): pa 0000000097c737f5: logic 288, phys. 481, len 2 [ 54.074033][ T4956] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 54.092894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.094705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.096684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.099265][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.100504][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.164042][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.165913][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.167562][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.169364][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.170924][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.196581][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.210170][ T4460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.211886][ T4460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.220123][ T4460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.224028][ T4647] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.225612][ T4647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.227136][ T4647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.247117][ T4460] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.257869][ T4460] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.260815][ T4460] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.266996][ T4968] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.101: Allocating blocks 497-513 which overlap fs metadata [ 54.278512][ T4460] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.280363][ T4968] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.101: Allocating blocks 497-513 which overlap fs metadata [ 54.289672][ T4969] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.100: Allocating blocks 497-513 which overlap fs metadata [ 54.297686][ T4969] EXT4-fs (loop3): pa 00000000c7556933: logic 32, phys. 481, len 2 [ 54.299116][ T4969] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 54.328403][ T4962] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.101: Allocating blocks 497-513 which overlap fs metadata [ 54.338879][ T4962] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.101: Allocating blocks 497-513 which overlap fs metadata [ 54.355675][ T4973] loop2: detected capacity change from 0 to 1024 [ 54.364209][ T4973] EXT4-fs: Ignoring removed bh option [ 54.369116][ T4973] EXT4-fs: Ignoring removed oldalloc option [ 54.371437][ T4962] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 48 with max blocks 1 with error 117 [ 54.376380][ T4973] EXT4-fs: Ignoring removed nobh option [ 54.379515][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.381319][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.382932][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.388332][ T4962] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.388332][ T4962] [ 54.390586][ T4973] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.422279][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.424325][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.427183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.457257][ T4978] loop1: detected capacity change from 0 to 1024 [ 54.458613][ T4978] EXT4-fs: Ignoring removed bh option [ 54.459463][ T4978] EXT4-fs: Ignoring removed oldalloc option [ 54.460428][ T4978] EXT4-fs: Ignoring removed nobh option [ 54.499054][ T4978] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.624329][ T4981] EXT4-fs error (device loop2): ext4_find_extent:936: inode #18: comm syz.2.19: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 10, max 84(84), depth 0(0) [ 54.635043][ T4987] loop4: detected capacity change from 0 to 1024 [ 54.636476][ T4987] EXT4-fs: Ignoring removed bh option [ 54.637367][ T4987] EXT4-fs: Ignoring removed oldalloc option [ 54.638337][ T4987] EXT4-fs: Ignoring removed nobh option [ 54.645837][ T4987] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.691506][ T4973] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 144 with max blocks 1 with error 28 [ 54.694609][ T4973] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.694609][ T4973] [ 54.699637][ T4973] EXT4-fs (loop2): Total free blocks count 0 [ 54.700580][ T4973] EXT4-fs (loop2): Free/Dirty block details [ 54.707964][ T4973] EXT4-fs (loop2): free_blocks=0 [ 54.724368][ T4973] EXT4-fs (loop2): dirty_blocks=0 [ 54.728417][ T4973] EXT4-fs (loop2): Block reservation details [ 54.729404][ T4973] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 54.757991][ T4978] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.103: Allocating blocks 497-513 which overlap fs metadata [ 54.779098][ T4978] EXT4-fs (loop1): pa 00000000bc3b42db: logic 256, phys. 449, len 4 [ 54.780541][ T4978] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 54.799023][ T4987] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 54.842205][ T4991] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 54.858024][ T4991] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 54.866882][ T4981] EXT4-fs error (device loop2): ext4_free_blocks:6219: comm syz.2.19: Freeing blocks not in datazone - block = 0, count = 0 [ 54.873051][ T4981] EXT4-fs error (device loop2): ext4_free_blocks:6219: comm syz.2.19: Freeing blocks not in datazone - block = 0, count = 16 [ 54.879695][ T4981] EXT4-fs error (device loop2): ext4_free_blocks:6219: comm syz.2.19: Freeing blocks not in datazone - block = 0, count = 0 [ 54.892622][ T4981] EXT4-fs error (device loop2): ext4_free_blocks:6219: comm syz.2.19: Freeing blocks not in datazone - block = 0, count = 16 1970/01/01 00:00:55 executed programs: 101 [ 55.310798][ T5003] loop0: detected capacity change from 0 to 1024 [ 55.312202][ T5003] EXT4-fs: Ignoring removed bh option [ 55.322305][ T5003] EXT4-fs: Ignoring removed oldalloc option [ 55.324174][ T5003] EXT4-fs: Ignoring removed nobh option [ 55.331378][ T5003] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.405362][ T5003] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.108: Allocating blocks 497-513 which overlap fs metadata [ 55.408083][ T5003] EXT4-fs (loop0): pa 0000000044b95892: logic 256, phys. 385, len 8 [ 55.409343][ T5003] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 55.497329][ T5008] EXT4-fs: Ignoring removed bh option [ 55.500665][ T5008] EXT4-fs: Ignoring removed oldalloc option [ 55.503318][ T5008] EXT4-fs: Ignoring removed nobh option [ 55.505802][ T5008] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.566773][ T5012] EXT4-fs: Ignoring removed bh option [ 55.577095][ T5012] EXT4-fs: Ignoring removed oldalloc option [ 55.581301][ T5012] EXT4-fs: Ignoring removed nobh option [ 55.589324][ T5012] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.636033][ T5008] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 55.651934][ T5013] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 55.667499][ T5013] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 55.699678][ T4647] EXT4-fs error (device loop3): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 55.772537][ T5018] EXT4-fs: Ignoring removed bh option [ 55.774019][ T5018] EXT4-fs: Ignoring removed oldalloc option [ 55.775136][ T5018] EXT4-fs: Ignoring removed nobh option [ 55.776628][ T5018] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.827758][ T5022] EXT4-fs: Ignoring removed bh option [ 55.836760][ T5022] EXT4-fs: Ignoring removed oldalloc option [ 55.841819][ T5022] EXT4-fs: Ignoring removed nobh option [ 55.868893][ T5022] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.890312][ T5026] EXT4-fs: Ignoring removed bh option [ 55.891151][ T5026] EXT4-fs: Ignoring removed oldalloc option [ 55.892111][ T5026] EXT4-fs: Ignoring removed nobh option [ 55.895839][ T5026] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.955519][ T5024] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.111: Allocating blocks 497-513 which overlap fs metadata [ 56.006345][ T5024] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.111: Allocating blocks 497-513 which overlap fs metadata [ 56.056752][ T5032] EXT4-fs: Ignoring removed bh option [ 56.057636][ T5032] EXT4-fs: Ignoring removed oldalloc option [ 56.058601][ T5032] EXT4-fs: Ignoring removed nobh option [ 56.063715][ T5022] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.113: Allocating blocks 497-513 which overlap fs metadata [ 56.068547][ T5035] EXT4-fs: Ignoring removed bh option [ 56.069485][ T5035] EXT4-fs: Ignoring removed oldalloc option [ 56.070444][ T5035] EXT4-fs: Ignoring removed nobh option [ 56.071662][ T5022] EXT4-fs (loop3): pa 00000000612e9745: logic 288, phys. 481, len 2 [ 56.072895][ T5022] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 56.077258][ T5035] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.111092][ T5032] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.153788][ T5026] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.112: Allocating blocks 497-513 which overlap fs metadata [ 56.157385][ T5026] EXT4-fs (loop1): pa 000000001e19f771: logic 288, phys. 481, len 2 [ 56.158766][ T5026] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 56.197904][ T4500] EXT4-fs error (device loop4): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 56.215731][ T5041] EXT4-fs: Ignoring removed bh option [ 56.216673][ T5041] EXT4-fs: Ignoring removed oldalloc option [ 56.217675][ T5041] EXT4-fs: Ignoring removed nobh option [ 56.229103][ T5041] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.286596][ T5047] EXT4-fs: Ignoring removed bh option [ 56.287616][ T5047] EXT4-fs: Ignoring removed oldalloc option [ 56.299115][ T5047] EXT4-fs: Ignoring removed nobh option [ 56.312651][ T5049] EXT4-fs: Ignoring removed bh option [ 56.314972][ T5047] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.322008][ T5049] EXT4-fs: Ignoring removed oldalloc option [ 56.330301][ T5049] EXT4-fs: Ignoring removed nobh option [ 56.337674][ T5049] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.411109][ T5055] EXT4-fs: Ignoring removed bh option [ 56.412020][ T5055] EXT4-fs: Ignoring removed oldalloc option [ 56.427985][ T5055] EXT4-fs: Ignoring removed nobh option [ 56.429401][ T5055] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.504536][ T5032] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 56.544636][ T5045] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 56.575762][ T5045] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.114: Allocating blocks 497-513 which overlap fs metadata [ 56.605910][ T5041] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 96 with max blocks 1 with error 28 [ 56.606287][ T5049] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.118: Allocating blocks 497-513 which overlap fs metadata [ 56.608971][ T5041] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.608971][ T5041] [ 56.613358][ T5041] EXT4-fs (loop0): Total free blocks count 0 [ 56.614577][ T5041] EXT4-fs (loop0): Free/Dirty block details [ 56.620327][ T5049] EXT4-fs (loop4): pa 00000000ac1bc839: logic 256, phys. 449, len 4 [ 56.620623][ T5041] EXT4-fs (loop0): free_blocks=0 [ 56.621746][ T5049] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 56.623226][ T5041] EXT4-fs (loop0): dirty_blocks=0 [ 56.625328][ T5041] EXT4-fs (loop0): Block reservation details [ 56.626432][ T5041] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 56.659292][ T5061] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.119: Allocating blocks 497-513 which overlap fs metadata [ 56.672284][ T55] EXT4-fs error (device loop3): ext4_find_extent:936: inode #18: comm kworker/u4:3: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 15, max 84(84), depth 0(0) [ 56.678746][ T5061] EXT4-fs (loop1): pa 000000008e939a13: logic 32, phys. 481, len 2 [ 56.679945][ T5061] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 56.681646][ T55] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4878: inode #18: block 79: len 1: ext4_ext_map_blocks returned -117 [ 56.681690][ T55] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 56.687418][ T5056] EXT4-fs error (device loop3): ext4_find_extent:936: inode #18: comm syz.3.117: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 18, max 84(84), depth 0(0) [ 56.692544][ T5056] EXT4-fs error (device loop3): ext4_find_extent:936: inode #18: comm syz.3.117: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 21, max 84(84), depth 0(0) [ 56.707103][ T5047] EXT4-fs error (device loop3): ext4_map_blocks:745: inode #15: block 18446744073709551600: comm syz.3.117: lblock 128 mapped to illegal pblock 18446744073709551600 (length 1) [ 56.719392][ T5047] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 128 with max blocks 1 with error 117 [ 56.721497][ T5047] EXT4-fs (loop3): This should not happen!! Data will be lost [ 56.721497][ T5047] [ 56.732167][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 0, count = 0 [ 56.732522][ T5055] EXT4-fs error (device loop1): ext4_find_extent:936: inode #15: comm syz.1.119: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 16, max 84(84), depth 0(0) [ 56.750463][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 0, count = 16 [ 56.753983][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 0, count = 0 [ 56.756880][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 0, count = 16 [ 56.767500][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 281474976710640, count = 16 [ 56.774795][ T5056] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.117: Freeing blocks not in datazone - block = 281474976710640, count = 1 [ 56.786193][ T5055] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 40 with max blocks 8 with error 117 [ 56.786277][ T5043] EXT4-fs (loop3): pa 000000008a38c554: logic 80, phys. 369, len 7 [ 56.788024][ T5055] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.788024][ T5055] [ 56.800601][ T5063] EXT4-fs: Ignoring removed bh option [ 56.813708][ T5063] EXT4-fs: Ignoring removed oldalloc option [ 56.814731][ T5063] EXT4-fs: Ignoring removed nobh option [ 56.817569][ T5063] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.842032][ T5066] EXT4-fs: Ignoring removed bh option [ 56.845287][ T5066] EXT4-fs: Ignoring removed oldalloc option [ 56.846216][ T5066] EXT4-fs: Ignoring removed nobh option [ 56.857183][ T5066] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.859443][ T5067] EXT4-fs: Ignoring removed bh option [ 56.881297][ T5067] EXT4-fs: Ignoring removed oldalloc option [ 56.894761][ T5067] EXT4-fs: Ignoring removed nobh option [ 56.898459][ T5067] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.939244][ T5061] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.119: Freeing blocks not in datazone - block = 0, count = 0 [ 56.952580][ T5061] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.119: Freeing blocks not in datazone - block = 0, count = 16 [ 57.051844][ T5077] EXT4-fs: Ignoring removed bh option [ 57.055427][ T5077] EXT4-fs: Ignoring removed oldalloc option [ 57.056543][ T5077] EXT4-fs: Ignoring removed nobh option [ 57.066003][ T5077] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.111613][ T5080] EXT4-fs: Ignoring removed bh option [ 57.112527][ T5080] EXT4-fs: Ignoring removed oldalloc option [ 57.118702][ T5080] EXT4-fs: Ignoring removed nobh option [ 57.126286][ T5080] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.129317][ T5066] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.122: Allocating blocks 497-513 which overlap fs metadata [ 57.137843][ T5063] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.120: Allocating blocks 497-513 which overlap fs metadata [ 57.141210][ T5063] EXT4-fs (loop2): pa 000000003c318dde: logic 256, phys. 449, len 4 [ 57.142510][ T5063] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.147413][ T5066] EXT4-fs (loop3): pa 00000000fa4d92db: logic 256, phys. 449, len 4 [ 57.148768][ T5066] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.152301][ T5067] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.121: Allocating blocks 497-513 which overlap fs metadata [ 57.165398][ T5067] EXT4-fs (loop4): pa 000000001dc5cd49: logic 272, phys. 481, len 2 [ 57.166863][ T5067] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.290742][ T5080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.124: Allocating blocks 497-513 which overlap fs metadata [ 57.293563][ T5080] EXT4-fs (loop0): pa 0000000013a625aa: logic 128, phys. 385, len 8 [ 57.294892][ T5080] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.396674][ T5088] EXT4-fs: Ignoring removed bh option [ 57.405601][ T5088] EXT4-fs: Ignoring removed oldalloc option [ 57.408718][ T5088] EXT4-fs: Ignoring removed nobh option [ 57.427708][ T5088] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.428094][ T5085] EXT4-fs error (device loop1): mb_free_blocks:1824: group 0, inode 18: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 57.438222][ T5090] EXT4-fs: Ignoring removed bh option [ 57.440143][ T5090] EXT4-fs: Ignoring removed oldalloc option [ 57.441432][ T5090] EXT4-fs: Ignoring removed nobh option [ 57.444644][ T5090] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.447895][ T5077] EXT4-fs error (device loop1): ext4_map_blocks:745: inode #15: block 5: comm syz.1.123: lblock 277 mapped to illegal pblock 5 (length 1) [ 57.451783][ T5077] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.123: Freeing blocks not in datazone - block = 5, count = 1 [ 57.462219][ T5077] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.123: Freeing blocks not in datazone - block = 0, count = 16 [ 57.465040][ T5085] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.123: Freeing blocks not in datazone - block = 0, count = 0 [ 57.465347][ T5085] EXT4-fs error (device loop1): ext4_free_blocks:6219: comm syz.1.123: Freeing blocks not in datazone - block = 0, count = 16 [ 57.476515][ T5077] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 80 with max blocks 1 with error 28 [ 57.480978][ T5077] EXT4-fs (loop1): This should not happen!! Data will be lost [ 57.480978][ T5077] [ 57.483731][ T5077] EXT4-fs (loop1): Total free blocks count 0 [ 57.484715][ T5077] EXT4-fs (loop1): Free/Dirty block details [ 57.488047][ T5077] EXT4-fs (loop1): free_blocks=16 [ 57.488879][ T5077] EXT4-fs (loop1): dirty_blocks=0 [ 57.490939][ T5077] EXT4-fs (loop1): Block reservation details [ 57.491911][ T5077] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 57.501732][ T5095] EXT4-fs: Ignoring removed bh option [ 57.502626][ T5095] EXT4-fs: Ignoring removed oldalloc option [ 57.505634][ T5095] EXT4-fs: Ignoring removed nobh option [ 57.509711][ T5095] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.576464][ T5101] EXT4-fs: Ignoring removed bh option [ 57.582580][ T5101] EXT4-fs: Ignoring removed oldalloc option [ 57.584170][ T5101] EXT4-fs: Ignoring removed nobh option [ 57.588359][ T5101] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.626103][ T5090] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.126: Allocating blocks 497-513 which overlap fs metadata [ 57.630848][ T5090] EXT4-fs (loop3): pa 000000001760c723: logic 320, phys. 481, len 2 [ 57.632191][ T5090] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.671796][ T5088] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.125: Allocating blocks 497-513 which overlap fs metadata [ 57.694038][ T5088] EXT4-fs (loop2): pa 00000000190ca29c: logic 256, phys. 449, len 4 [ 57.695378][ T5088] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.730465][ T5108] EXT4-fs: Ignoring removed bh option [ 57.735154][ T5108] EXT4-fs: Ignoring removed oldalloc option [ 57.741325][ T5108] EXT4-fs: Ignoring removed nobh option [ 57.755452][ T5108] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.816862][ T5095] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.127: Allocating blocks 497-513 which overlap fs metadata [ 57.836985][ T5101] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.128: Allocating blocks 497-513 which overlap fs metadata [ 57.841566][ T5095] EXT4-fs (loop4): pa 00000000fe48e167: logic 256, phys. 449, len 4 [ 57.842932][ T5095] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.850971][ T5101] EXT4-fs (loop1): pa 0000000030e4103a: logic 256, phys. 449, len 4 [ 57.851630][ T5115] EXT4-fs: Ignoring removed bh option [ 57.852407][ T5101] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 57.874457][ T5115] EXT4-fs: Ignoring removed oldalloc option [ 57.882649][ T5115] EXT4-fs: Ignoring removed nobh option [ 57.885944][ T1704] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm kworker/u4:5: pblk 139 bad header/extent: invalid extent entries - magic f30a, entries 8, max 84(84), depth 0(0) [ 57.889932][ T1704] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4878: inode #18: block 27: len 2: ext4_ext_map_blocks returned -117 [ 57.891379][ T5115] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.892053][ T1704] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 57.898522][ T5112] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm syz.0.129: pblk 139 bad header/extent: invalid extent entries - magic f30a, entries 8, max 84(84), depth 0(0) [ 57.917671][ T5112] EXT4-fs error (device loop0): ext4_ext_remove_space:2978: inode #18: comm syz.0.129: pblk 139 bad header/extent: invalid extent entries - magic f30a, entries 10, max 84(84), depth 0(0) [ 57.987165][ T5120] EXT4-fs: Ignoring removed bh option [ 57.988072][ T5120] EXT4-fs: Ignoring removed oldalloc option [ 57.988964][ T5120] EXT4-fs: Ignoring removed nobh option [ 57.994908][ T5108] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 28 [ 57.997304][ T5108] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.997304][ T5108] [ 58.002301][ T5108] EXT4-fs (loop0): Total free blocks count 0 [ 58.003741][ T5120] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.006196][ T5108] EXT4-fs (loop0): Free/Dirty block details [ 58.007081][ T5108] EXT4-fs (loop0): free_blocks=0 [ 58.007883][ T5108] EXT4-fs (loop0): dirty_blocks=0 [ 58.008606][ T5108] EXT4-fs (loop0): Block reservation details [ 58.018196][ T5108] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 58.122144][ T5125] EXT4-fs: Ignoring removed bh option [ 58.126444][ T5115] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 28 [ 58.128628][ T5115] EXT4-fs (loop3): This should not happen!! Data will be lost [ 58.128628][ T5115] [ 58.132308][ T5115] EXT4-fs (loop3): Total free blocks count 0 [ 58.134686][ T5115] EXT4-fs (loop3): Free/Dirty block details [ 58.135630][ T5115] EXT4-fs (loop3): free_blocks=0 [ 58.136196][ T5125] EXT4-fs: Ignoring removed oldalloc option [ 58.136628][ T5115] EXT4-fs (loop3): dirty_blocks=0 [ 58.138404][ T5115] EXT4-fs (loop3): Block reservation details [ 58.139311][ T5115] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 58.156731][ T5125] EXT4-fs: Ignoring removed nobh option [ 58.158627][ T5125] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.190164][ T5120] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.132: Allocating blocks 497-513 which overlap fs metadata [ 58.214306][ T5120] EXT4-fs (loop4): pa 000000008272604a: logic 256, phys. 449, len 4 [ 58.215674][ T5120] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 58.222232][ T5133] EXT4-fs: Ignoring removed bh option [ 58.251917][ T5133] EXT4-fs: Ignoring removed oldalloc option [ 58.261289][ T5133] EXT4-fs: Ignoring removed nobh option [ 58.274905][ T5133] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.355621][ T5134] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.133: Allocating blocks 497-513 which overlap fs metadata [ 58.373682][ T5134] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.133: Allocating blocks 497-513 which overlap fs metadata [ 58.475666][ T5133] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.135: Allocating blocks 497-513 which overlap fs metadata [ 58.493977][ T5133] EXT4-fs (loop3): pa 00000000b054ccac: logic 272, phys. 481, len 2 [ 58.495394][ T5133] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 58.646870][ T5145] set_capacity_and_notify: 25 callbacks suppressed [ 58.646880][ T5145] loop3: detected capacity change from 0 to 1024 [ 58.663599][ T5145] EXT4-fs: Ignoring removed bh option [ 58.667990][ T5145] EXT4-fs: Ignoring removed oldalloc option [ 58.668926][ T5145] EXT4-fs: Ignoring removed nobh option [ 58.678898][ T5145] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.796569][ T4647] EXT4-fs error (device loop3): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 58.921804][ T5150] loop2: detected capacity change from 0 to 1024 [ 58.928321][ T5150] EXT4-fs: Ignoring removed bh option [ 58.931028][ T5150] EXT4-fs: Ignoring removed oldalloc option [ 58.941007][ T5150] EXT4-fs: Ignoring removed nobh option [ 58.949469][ T5150] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.051323][ T5158] loop0: detected capacity change from 0 to 1024 [ 59.053199][ T5158] EXT4-fs: Ignoring removed bh option [ 59.054151][ T5158] EXT4-fs: Ignoring removed oldalloc option [ 59.055379][ T5158] EXT4-fs: Ignoring removed nobh option [ 59.056743][ T5158] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.119889][ T5150] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.139: Allocating blocks 497-513 which overlap fs metadata [ 59.151694][ T5158] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 59.159188][ T5156] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.139: Allocating blocks 497-513 which overlap fs metadata [ 59.170560][ T5161] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 59.178896][ T5156] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.139: Allocating blocks 497-513 which overlap fs metadata [ 59.188356][ T5161] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 59.276152][ T5165] loop2: detected capacity change from 0 to 1024 [ 59.277519][ T5165] EXT4-fs: Ignoring removed bh option [ 59.278397][ T5165] EXT4-fs: Ignoring removed oldalloc option [ 59.279445][ T5165] EXT4-fs: Ignoring removed nobh option [ 59.301280][ T5165] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.457458][ T5171] loop4: detected capacity change from 0 to 1024 [ 59.475637][ T5173] loop1: detected capacity change from 0 to 1024 [ 59.477513][ T5173] EXT4-fs: Ignoring removed bh option [ 59.482094][ T5173] EXT4-fs: Ignoring removed oldalloc option [ 59.483250][ T5173] EXT4-fs: Ignoring removed nobh option [ 59.485561][ T5173] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.490654][ T5171] EXT4-fs: Ignoring removed bh option [ 59.498238][ T5171] EXT4-fs: Ignoring removed oldalloc option [ 59.501592][ T5165] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.143: Allocating blocks 497-513 which overlap fs metadata [ 59.511443][ T5171] EXT4-fs: Ignoring removed nobh option [ 59.516949][ T5171] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.520116][ T5165] EXT4-fs (loop2): pa 000000005bd88a35: logic 288, phys. 481, len 2 [ 59.521497][ T5165] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 59.649101][ T5173] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.145: Allocating blocks 497-513 which overlap fs metadata [ 59.655791][ T5173] EXT4-fs (loop1): pa 00000000d571019c: logic 288, phys. 481, len 2 [ 59.656966][ T5179] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 59.657222][ T5173] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 59.682289][ T5179] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 59.786401][ T5184] loop4: detected capacity change from 0 to 1024 [ 59.813462][ T5184] EXT4-fs: Ignoring removed bh option [ 59.814316][ T5184] EXT4-fs: Ignoring removed oldalloc option [ 59.815264][ T5184] EXT4-fs: Ignoring removed nobh option [ 59.820956][ T5184] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.958415][ T5191] loop3: detected capacity change from 0 to 1024 [ 59.965738][ T5191] EXT4-fs: Ignoring removed bh option [ 59.967914][ T5191] EXT4-fs: Ignoring removed oldalloc option [ 59.970241][ T5191] EXT4-fs: Ignoring removed nobh option [ 59.972327][ T5189] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.147: Allocating blocks 497-513 which overlap fs metadata [ 59.973391][ T5191] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.978703][ T5189] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.147: Allocating blocks 497-513 which overlap fs metadata [ 59.993106][ T5184] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.147: Allocating blocks 497-513 which overlap fs metadata [ 60.111949][ T5191] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.148: Allocating blocks 497-513 which overlap fs metadata [ 60.117785][ T5191] EXT4-fs (loop3): pa 0000000078a64642: logic 256, phys. 417, len 6 [ 60.119216][ T5191] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 1970/01/01 00:01:00 executed programs: 145 [ 60.283733][ T5200] loop3: detected capacity change from 0 to 1024 [ 60.285219][ T5200] EXT4-fs: Ignoring removed bh option [ 60.286022][ T5200] EXT4-fs: Ignoring removed oldalloc option [ 60.287032][ T5200] EXT4-fs: Ignoring removed nobh option [ 60.288755][ T5202] loop0: detected capacity change from 0 to 1024 [ 60.296001][ T5202] EXT4-fs: Ignoring removed bh option [ 60.296900][ T5202] EXT4-fs: Ignoring removed oldalloc option [ 60.298101][ T5202] EXT4-fs: Ignoring removed nobh option [ 60.299277][ T5202] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.322285][ T5200] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.564986][ T5202] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 60.568555][ T5200] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.152: Allocating blocks 497-513 which overlap fs metadata [ 60.580664][ T5202] EXT4-fs (loop0): pa 000000001a8bee6c: logic 288, phys. 481, len 2 [ 60.582039][ T5202] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 60.587368][ T5200] EXT4-fs (loop3): pa 00000000c8ff6363: logic 272, phys. 481, len 2 [ 60.588685][ T5200] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 60.732456][ T5211] EXT4-fs: Ignoring removed bh option [ 60.736494][ T5211] EXT4-fs: Ignoring removed oldalloc option [ 60.739802][ T5211] EXT4-fs: Ignoring removed nobh option [ 60.744623][ T5211] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.750542][ T5214] EXT4-fs: Ignoring removed bh option [ 60.751718][ T5214] EXT4-fs: Ignoring removed oldalloc option [ 60.752202][ T5215] EXT4-fs: Ignoring removed bh option [ 60.755638][ T5214] EXT4-fs: Ignoring removed nobh option [ 60.758096][ T5214] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.763533][ T5215] EXT4-fs: Ignoring removed oldalloc option [ 60.764568][ T5215] EXT4-fs: Ignoring removed nobh option [ 60.774719][ T5215] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.924967][ T5226] EXT4-fs: Ignoring removed bh option [ 60.925899][ T5226] EXT4-fs: Ignoring removed oldalloc option [ 60.926918][ T5226] EXT4-fs: Ignoring removed nobh option [ 60.935025][ T5215] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.155: Allocating blocks 497-513 which overlap fs metadata [ 60.940370][ T5226] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.943687][ T5215] EXT4-fs (loop0): pa 000000005bf95432: logic 304, phys. 465, len 3 [ 60.944987][ T5215] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 60.978196][ T5211] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.154: Allocating blocks 497-513 which overlap fs metadata [ 60.986100][ T5214] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.153: Allocating blocks 497-513 which overlap fs metadata [ 60.998516][ T5211] EXT4-fs (loop3): pa 0000000080e46dad: logic 288, phys. 481, len 2 [ 60.999844][ T5211] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 61.153681][ T5226] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.156: Allocating blocks 497-513 which overlap fs metadata [ 61.162265][ T5226] EXT4-fs (loop1): pa 00000000aa500244: logic 256, phys. 449, len 4 [ 61.162465][ T5233] EXT4-fs: Ignoring removed bh option [ 61.163654][ T5226] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 61.186714][ T5233] EXT4-fs: Ignoring removed oldalloc option [ 61.187729][ T5233] EXT4-fs: Ignoring removed nobh option [ 61.189347][ T5233] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.200802][ T5235] EXT4-fs: Ignoring removed bh option [ 61.204111][ T5235] EXT4-fs: Ignoring removed oldalloc option [ 61.205055][ T5235] EXT4-fs: Ignoring removed nobh option [ 61.210577][ T5235] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.231913][ T5239] EXT4-fs: Ignoring removed bh option [ 61.250942][ T5239] EXT4-fs: Ignoring removed oldalloc option [ 61.259093][ T5239] EXT4-fs: Ignoring removed nobh option [ 61.260490][ T5239] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.395514][ T5239] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.160: Allocating blocks 497-513 which overlap fs metadata [ 61.400148][ T5239] EXT4-fs (loop3): pa 00000000ce2cf38c: logic 304, phys. 465, len 3 [ 61.401424][ T5239] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 61.480826][ T5233] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.159: Allocating blocks 497-513 which overlap fs metadata [ 61.512479][ T5235] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.157: Allocating blocks 497-513 which overlap fs metadata [ 61.537311][ T5233] EXT4-fs (loop2): pa 00000000eb540ef6: logic 288, phys. 481, len 2 [ 61.538708][ T5233] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 61.544345][ T5235] EXT4-fs (loop4): pa 000000001e8c7bbc: logic 256, phys. 449, len 4 [ 61.545683][ T5235] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 61.661400][ T5255] EXT4-fs: Ignoring removed bh option [ 61.662236][ T5255] EXT4-fs: Ignoring removed oldalloc option [ 61.688298][ T5255] EXT4-fs: Ignoring removed nobh option [ 61.699758][ T5257] EXT4-fs: Ignoring removed bh option [ 61.700637][ T5257] EXT4-fs: Ignoring removed oldalloc option [ 61.701599][ T5257] EXT4-fs: Ignoring removed nobh option [ 61.713323][ T5257] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.727883][ T5255] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.850432][ T5255] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.163: Allocating blocks 497-513 which overlap fs metadata [ 61.904684][ T5262] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.163: Allocating blocks 497-513 which overlap fs metadata [ 61.935885][ T5262] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.163: Allocating blocks 497-513 which overlap fs metadata [ 61.969623][ T5263] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.164: Allocating blocks 497-513 which overlap fs metadata [ 61.978275][ T5263] EXT4-fs (loop4): pa 000000009af66ff4: logic 32, phys. 481, len 2 [ 61.979467][ T5263] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 62.011631][ T5265] EXT4-fs: Ignoring removed bh option [ 62.012539][ T5265] EXT4-fs: Ignoring removed oldalloc option [ 62.047412][ T5265] EXT4-fs: Ignoring removed nobh option [ 62.053229][ T5265] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.125479][ T5269] EXT4-fs: Ignoring removed bh option [ 62.129937][ T5269] EXT4-fs: Ignoring removed oldalloc option [ 62.133891][ T5269] EXT4-fs: Ignoring removed nobh option [ 62.139598][ T5269] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.170264][ T5265] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.165: Allocating blocks 497-513 which overlap fs metadata [ 62.190411][ T5265] EXT4-fs (loop2): pa 00000000c4ae7412: logic 320, phys. 481, len 2 [ 62.191750][ T5265] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 62.213673][ T5274] EXT4-fs: Ignoring removed bh option [ 62.218098][ T5274] EXT4-fs: Ignoring removed oldalloc option [ 62.249811][ T5269] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.167: Allocating blocks 497-513 which overlap fs metadata [ 62.256208][ T5269] EXT4-fs (loop4): pa 00000000097a430d: logic 320, phys. 481, len 2 [ 62.257517][ T5269] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 62.261588][ T5274] EXT4-fs: Ignoring removed nobh option [ 62.272209][ T5277] EXT4-fs: Ignoring removed bh option [ 62.297562][ T5277] EXT4-fs: Ignoring removed oldalloc option [ 62.298589][ T5277] EXT4-fs: Ignoring removed nobh option [ 62.312625][ T5274] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.319851][ T5277] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.407955][ T5274] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.166: Allocating blocks 497-513 which overlap fs metadata [ 62.410461][ T5274] EXT4-fs (loop0): pa 00000000163aedf5: logic 304, phys. 433, len 5 [ 62.411840][ T5274] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 62.453037][ T5283] EXT4-fs: Ignoring removed bh option [ 62.453962][ T5283] EXT4-fs: Ignoring removed oldalloc option [ 62.454949][ T5283] EXT4-fs: Ignoring removed nobh option [ 62.457455][ T5286] EXT4-fs: Ignoring removed bh option [ 62.458367][ T5286] EXT4-fs: Ignoring removed oldalloc option [ 62.459347][ T5286] EXT4-fs: Ignoring removed nobh option [ 62.464245][ T5283] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.492944][ T5286] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.495265][ T9] EXT4-fs error (device loop1): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 62.517155][ T5291] EXT4-fs: Ignoring removed bh option [ 62.518122][ T5291] EXT4-fs: Ignoring removed oldalloc option [ 62.519138][ T5291] EXT4-fs: Ignoring removed nobh option [ 62.538474][ T5291] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.539619][ T5295] EXT4-fs: Ignoring removed bh option [ 62.543395][ T5295] EXT4-fs: Ignoring removed oldalloc option [ 62.544540][ T5295] EXT4-fs: Ignoring removed nobh option [ 62.557226][ T5295] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.615229][ T5283] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.169: Allocating blocks 497-513 which overlap fs metadata [ 62.631823][ T5283] EXT4-fs (loop2): pa 000000002e1121c0: logic 256, phys. 417, len 6 [ 62.633238][ T5283] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 62.698135][ T5303] EXT4-fs: Ignoring removed bh option [ 62.699014][ T5303] EXT4-fs: Ignoring removed oldalloc option [ 62.700018][ T5303] EXT4-fs: Ignoring removed nobh option [ 62.702573][ T5286] EXT4-fs error (device loop4): ext4_ext_remove_space:2978: inode #15: comm syz.4.170: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 24, max 84(84), depth 0(0) [ 62.708463][ T5286] EXT4-fs error (device loop4): ext4_find_extent:936: inode #15: comm syz.4.170: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 12, max 84(84), depth 0(0) [ 62.715400][ T5286] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 62.717474][ T5286] EXT4-fs (loop4): This should not happen!! Data will be lost [ 62.717474][ T5286] [ 62.763476][ T5303] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.838595][ T5309] EXT4-fs: Ignoring removed bh option [ 62.839488][ T5309] EXT4-fs: Ignoring removed oldalloc option [ 62.840503][ T5309] EXT4-fs: Ignoring removed nobh option [ 62.913504][ T5309] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.960805][ T5291] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.171: Allocating blocks 497-513 which overlap fs metadata [ 62.971539][ T5299] EXT4-fs error (device loop4): ext4_map_blocks:745: inode #18: block 18446744073709551600: comm syz.4.170: lblock 160 mapped to illegal pblock 18446744073709551600 (length 1) [ 63.001890][ T5304] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.172: Allocating blocks 497-513 which overlap fs metadata [ 63.004651][ T5299] EXT4-fs error (device loop4): ext4_free_blocks:6219: comm syz.4.170: Freeing blocks not in datazone - block = 0, count = 0 [ 63.019399][ T5299] EXT4-fs error (device loop4): ext4_free_blocks:6219: comm syz.4.170: Freeing blocks not in datazone - block = 0, count = 16 [ 63.023195][ T5304] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.172: Allocating blocks 497-513 which overlap fs metadata [ 63.031835][ T5299] EXT4-fs error (device loop4): ext4_free_blocks:6219: comm syz.4.170: Freeing blocks not in datazone - block = 281474976710640, count = 16 [ 63.040479][ T5305] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.171: Allocating blocks 497-513 which overlap fs metadata [ 63.043460][ T5299] EXT4-fs error (device loop4): ext4_free_blocks:6219: comm syz.4.170: Freeing blocks not in datazone - block = 281474976710640, count = 1 [ 63.056079][ T5305] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.171: Allocating blocks 497-513 which overlap fs metadata [ 63.089487][ T5313] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.174: Allocating blocks 497-513 which overlap fs metadata [ 63.110792][ T5303] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.173: Allocating blocks 497-513 which overlap fs metadata [ 63.118296][ T5313] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.174: Allocating blocks 497-513 which overlap fs metadata [ 63.132994][ T5303] EXT4-fs (loop1): pa 00000000fcf0c286: logic 256, phys. 449, len 4 [ 63.134317][ T5303] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 63.189728][ T5315] EXT4-fs: Ignoring removed bh option [ 63.212604][ T5315] EXT4-fs: Ignoring removed oldalloc option [ 63.219142][ T5315] EXT4-fs: Ignoring removed nobh option [ 63.221292][ T5318] EXT4-fs: Ignoring removed bh option [ 63.224622][ T5319] EXT4-fs: Ignoring removed bh option [ 63.227318][ T5315] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.230809][ T5318] EXT4-fs: Ignoring removed oldalloc option [ 63.231890][ T5318] EXT4-fs: Ignoring removed nobh option [ 63.234149][ T5319] EXT4-fs: Ignoring removed oldalloc option [ 63.235024][ T5319] EXT4-fs: Ignoring removed nobh option [ 63.242032][ T5318] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.245448][ T5319] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.264060][ T5323] EXT4-fs: Ignoring removed bh option [ 63.275415][ T5323] EXT4-fs: Ignoring removed oldalloc option [ 63.276505][ T5323] EXT4-fs: Ignoring removed nobh option [ 63.278441][ T5323] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.360419][ T5332] EXT4-fs: Ignoring removed bh option [ 63.361419][ T5332] EXT4-fs: Ignoring removed oldalloc option [ 63.362447][ T5332] EXT4-fs: Ignoring removed nobh option [ 63.376444][ T5330] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.175: Allocating blocks 497-513 which overlap fs metadata [ 63.379472][ T5319] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.177: Allocating blocks 497-513 which overlap fs metadata [ 63.385364][ T5315] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.175: Allocating blocks 497-513 which overlap fs metadata [ 63.386780][ T5332] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.391779][ T5319] EXT4-fs (loop3): pa 0000000068b3aeeb: logic 304, phys. 433, len 5 [ 63.393187][ T5319] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 63.398157][ T5330] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.175: Allocating blocks 497-513 which overlap fs metadata [ 63.501113][ T5323] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.178: Allocating blocks 497-513 which overlap fs metadata [ 63.535596][ T5323] EXT4-fs (loop2): pa 0000000033786bfb: logic 256, phys. 449, len 4 [ 63.536970][ T5323] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 63.541416][ T5318] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.176: Allocating blocks 497-513 which overlap fs metadata [ 63.586374][ T5334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.176: Allocating blocks 497-513 which overlap fs metadata [ 63.601746][ T5334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.176: Allocating blocks 497-513 which overlap fs metadata [ 63.607475][ T5332] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.179: Allocating blocks 497-513 which overlap fs metadata [ 63.621455][ T5332] EXT4-fs (loop1): pa 00000000318a4ed1: logic 256, phys. 449, len 4 [ 63.622992][ T5332] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 64.504071][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.505195][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.557380][ T5355] set_capacity_and_notify: 24 callbacks suppressed [ 64.557390][ T5355] loop3: detected capacity change from 0 to 1024 [ 64.564412][ T5355] EXT4-fs: Ignoring removed bh option [ 64.565360][ T5355] EXT4-fs: Ignoring removed oldalloc option [ 64.566337][ T5355] EXT4-fs: Ignoring removed nobh option [ 64.570900][ T5355] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.648282][ T5358] loop4: detected capacity change from 0 to 1024 [ 64.665078][ T5361] loop2: detected capacity change from 0 to 1024 [ 64.666466][ T5361] EXT4-fs: Ignoring removed bh option [ 64.667321][ T5361] EXT4-fs: Ignoring removed oldalloc option [ 64.668247][ T5361] EXT4-fs: Ignoring removed nobh option [ 64.670597][ T5358] EXT4-fs: Ignoring removed bh option [ 64.671454][ T5358] EXT4-fs: Ignoring removed oldalloc option [ 64.672440][ T5358] EXT4-fs: Ignoring removed nobh option [ 64.706900][ T5361] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.709316][ T5364] loop0: detected capacity change from 0 to 1024 [ 64.709526][ T5358] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.710659][ T5364] EXT4-fs: Ignoring removed bh option [ 64.712894][ T5364] EXT4-fs: Ignoring removed oldalloc option [ 64.713929][ T5364] EXT4-fs: Ignoring removed nobh option [ 64.715193][ T5364] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.749513][ T5371] loop1: detected capacity change from 0 to 1024 [ 64.750822][ T5371] EXT4-fs: Ignoring removed bh option [ 64.751673][ T5371] EXT4-fs: Ignoring removed oldalloc option [ 64.752634][ T5371] EXT4-fs: Ignoring removed nobh option [ 64.755489][ T5371] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.804225][ T5365] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.185: Allocating blocks 497-513 which overlap fs metadata [ 64.860856][ T5365] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.185: Allocating blocks 497-513 which overlap fs metadata [ 64.873110][ T5361] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.187: Allocating blocks 497-513 which overlap fs metadata [ 64.876735][ T5361] EXT4-fs (loop2): pa 0000000054638bb7: logic 256, phys. 417, len 6 [ 64.878062][ T5361] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 64.932455][ T5358] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.186: Allocating blocks 497-513 which overlap fs metadata [ 64.940263][ T5364] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.189: Allocating blocks 497-513 which overlap fs metadata [ 64.947155][ T5358] EXT4-fs (loop4): pa 00000000a1b51956: logic 288, phys. 481, len 2 [ 64.948565][ T5358] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 64.956656][ T5364] EXT4-fs (loop0): pa 00000000070d1f1e: logic 128, phys. 385, len 8 [ 64.958059][ T5364] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 65.037581][ T5381] loop3: detected capacity change from 0 to 1024 [ 65.042055][ T5381] EXT4-fs: Ignoring removed bh option [ 65.048407][ T5381] EXT4-fs: Ignoring removed oldalloc option [ 65.049406][ T5381] EXT4-fs: Ignoring removed nobh option [ 65.055027][ T5381] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.073919][ T5383] loop2: detected capacity change from 0 to 1024 [ 65.078185][ T5371] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.188: Allocating blocks 497-513 which overlap fs metadata [ 65.092183][ T5386] loop4: detected capacity change from 0 to 1024 [ 65.094151][ T5383] EXT4-fs: Ignoring removed bh option [ 65.095031][ T5383] EXT4-fs: Ignoring removed oldalloc option [ 65.096002][ T5383] EXT4-fs: Ignoring removed nobh option [ 65.097230][ T5371] EXT4-fs (loop1): pa 000000007f184af9: logic 256, phys. 449, len 4 [ 65.098520][ T5371] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 65.101234][ T5383] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.133086][ T5386] EXT4-fs: Ignoring removed bh option [ 65.133960][ T5386] EXT4-fs: Ignoring removed oldalloc option [ 65.134908][ T5386] EXT4-fs: Ignoring removed nobh option [ 65.136321][ T5386] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.181770][ T5394] loop0: detected capacity change from 0 to 1024 [ 65.184895][ T5394] EXT4-fs: Ignoring removed bh option [ 65.185768][ T5394] EXT4-fs: Ignoring removed oldalloc option [ 65.186921][ T5394] EXT4-fs: Ignoring removed nobh option [ 65.188138][ T5394] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.270127][ T5397] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.191: Allocating blocks 497-513 which overlap fs metadata 1970/01/01 00:01:05 executed programs: 187 [ 65.300159][ T5381] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 28 [ 65.302303][ T5381] EXT4-fs (loop3): This should not happen!! Data will be lost [ 65.302303][ T5381] [ 65.317433][ T5381] EXT4-fs (loop3): Total free blocks count 0 [ 65.324128][ T5381] EXT4-fs (loop3): Free/Dirty block details [ 65.325039][ T5381] EXT4-fs (loop3): free_blocks=0 [ 65.336019][ T5381] EXT4-fs (loop3): dirty_blocks=0 [ 65.339752][ T5381] EXT4-fs (loop3): Block reservation details [ 65.343061][ T5381] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 65.368979][ T5401] loop1: detected capacity change from 0 to 1024 [ 65.375858][ T5401] EXT4-fs: Ignoring removed bh option [ 65.378008][ T5401] EXT4-fs: Ignoring removed oldalloc option [ 65.378943][ T5401] EXT4-fs: Ignoring removed nobh option [ 65.383617][ T5401] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.421897][ T5386] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.192: Allocating blocks 497-513 which overlap fs metadata [ 65.464782][ T5405] EXT4-fs: Ignoring removed bh option [ 65.468910][ T5405] EXT4-fs: Ignoring removed oldalloc option [ 65.476392][ T5405] EXT4-fs: Ignoring removed nobh option [ 65.481318][ T5398] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.192: Allocating blocks 497-513 which overlap fs metadata [ 65.501559][ T5405] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.510601][ T4700] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm kworker/u4:9: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 11, max 84(84), depth 0(0) [ 65.515423][ T5398] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.192: Allocating blocks 497-513 which overlap fs metadata [ 65.524439][ T4700] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4878: inode #18: block 63: len 1: ext4_ext_map_blocks returned -117 [ 65.537361][ T4700] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 65.554495][ T5399] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm syz.0.193: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 18, max 84(84), depth 0(0) [ 65.555501][ T5394] EXT4-fs (loop0): pa 00000000aafd089f: logic 240, phys. 305, len 4 [ 65.559049][ T5394] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 3, pa_free 2 [ 65.642447][ T5399] EXT4-fs error (device loop0): ext4_find_extent:936: inode #18: comm syz.0.193: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 21, max 84(84), depth 0(0) [ 65.679214][ T5399] EXT4-fs error (device loop0): ext4_ext_remove_space:2978: inode #18: comm syz.0.193: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 21, max 84(84), depth 0(0) [ 65.721303][ T5394] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 80 with max blocks 1 with error 28 [ 65.726772][ T5401] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.194: Allocating blocks 497-513 which overlap fs metadata [ 65.737995][ T5394] EXT4-fs (loop0): This should not happen!! Data will be lost [ 65.737995][ T5394] [ 65.739658][ T5394] EXT4-fs (loop0): Total free blocks count 0 [ 65.740604][ T5394] EXT4-fs (loop0): Free/Dirty block details [ 65.744969][ T5401] EXT4-fs (loop1): pa 000000001a8bee6c: logic 256, phys. 449, len 4 [ 65.745652][ T5394] EXT4-fs (loop0): free_blocks=0 [ 65.746228][ T5401] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 65.747374][ T5394] EXT4-fs (loop0): dirty_blocks=0 [ 65.779200][ T5394] EXT4-fs (loop0): Block reservation details [ 65.784427][ T5394] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 65.806408][ T5414] EXT4-fs: Ignoring removed bh option [ 65.822481][ T5414] EXT4-fs: Ignoring removed oldalloc option [ 65.828007][ T5414] EXT4-fs: Ignoring removed nobh option [ 65.846886][ T5414] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.866979][ T5405] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 1 with error 28 [ 65.886936][ T5419] EXT4-fs: Ignoring removed bh option [ 65.887793][ T5419] EXT4-fs: Ignoring removed oldalloc option [ 65.888729][ T5419] EXT4-fs: Ignoring removed nobh option [ 65.889124][ T5420] EXT4-fs: Ignoring removed bh option [ 65.890983][ T5405] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.890983][ T5405] [ 65.896825][ T5405] EXT4-fs (loop2): Total free blocks count 128 [ 65.899946][ T5420] EXT4-fs: Ignoring removed oldalloc option [ 65.902055][ T5405] EXT4-fs (loop2): Free/Dirty block details [ 65.904202][ T5419] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.905400][ T5420] EXT4-fs: Ignoring removed nobh option [ 65.907967][ T5405] EXT4-fs (loop2): free_blocks=128 [ 65.912422][ T5405] EXT4-fs (loop2): dirty_blocks=0 [ 65.925092][ T5405] EXT4-fs (loop2): Block reservation details [ 65.926011][ T5405] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 65.937783][ T5420] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.039437][ T5414] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.197: Allocating blocks 497-513 which overlap fs metadata [ 66.079178][ T5414] EXT4-fs (loop3): pa 00000000afb623fd: logic 320, phys. 481, len 2 [ 66.080657][ T5414] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 66.122944][ T9] EXT4-fs error (device loop1): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 66.253198][ T5419] EXT4-fs error (device loop0): ext4_ext_remove_space:2978: inode #15: comm syz.0.198: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 24, max 84(84), depth 0(0) [ 66.264080][ T5419] EXT4-fs error (device loop0): ext4_find_extent:936: inode #15: comm syz.0.198: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 12, max 84(84), depth 0(0) [ 66.269896][ T5419] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 66.270245][ T5430] EXT4-fs: Ignoring removed bh option [ 66.276372][ T5431] EXT4-fs: Ignoring removed bh option [ 66.277357][ T5431] EXT4-fs: Ignoring removed oldalloc option [ 66.278381][ T5431] EXT4-fs: Ignoring removed nobh option [ 66.279388][ T5430] EXT4-fs: Ignoring removed oldalloc option [ 66.280364][ T5430] EXT4-fs: Ignoring removed nobh option [ 66.281611][ T5433] EXT4-fs: Ignoring removed bh option [ 66.282098][ T5419] EXT4-fs (loop0): This should not happen!! Data will be lost [ 66.282098][ T5419] [ 66.282518][ T5433] EXT4-fs: Ignoring removed oldalloc option [ 66.284506][ T5431] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.285312][ T5430] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.288843][ T5433] EXT4-fs: Ignoring removed nobh option [ 66.296666][ T5433] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.390681][ T5426] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #18: block 18446744073709551600: comm syz.0.198: lblock 160 mapped to illegal pblock 18446744073709551600 (length 1) [ 66.395735][ T5426] EXT4-fs error (device loop0): ext4_free_blocks:6219: comm syz.0.198: Freeing blocks not in datazone - block = 0, count = 0 [ 66.406635][ T5426] EXT4-fs error (device loop0): ext4_free_blocks:6219: comm syz.0.198: Freeing blocks not in datazone - block = 0, count = 16 [ 66.409585][ T5426] EXT4-fs error (device loop0): ext4_free_blocks:6219: comm syz.0.198: Freeing blocks not in datazone - block = 281474976710640, count = 16 [ 66.414850][ T5426] EXT4-fs error (device loop0): ext4_free_blocks:6219: comm syz.0.198: Freeing blocks not in datazone - block = 281474976710640, count = 1 [ 66.419494][ T5440] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.202: Allocating blocks 497-513 which overlap fs metadata [ 66.427708][ T5440] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.202: Allocating blocks 497-513 which overlap fs metadata [ 66.440635][ T5431] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.202: Allocating blocks 497-513 which overlap fs metadata [ 66.512339][ T5433] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.201: Allocating blocks 497-513 which overlap fs metadata [ 66.520166][ T5433] EXT4-fs (loop3): pa 00000000de16a710: logic 272, phys. 433, len 5 [ 66.521525][ T5433] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 66.556926][ T5442] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.200: Allocating blocks 497-513 which overlap fs metadata [ 66.562092][ T5430] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.200: Allocating blocks 497-513 which overlap fs metadata [ 66.573015][ T5444] EXT4-fs: Ignoring removed bh option [ 66.573927][ T5444] EXT4-fs: Ignoring removed oldalloc option [ 66.574902][ T5444] EXT4-fs: Ignoring removed nobh option [ 66.580094][ T5442] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.200: Allocating blocks 497-513 which overlap fs metadata [ 66.586395][ T5444] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.698578][ T5450] EXT4-fs: Ignoring removed bh option [ 66.699612][ T5450] EXT4-fs: Ignoring removed oldalloc option [ 66.700475][ T5450] EXT4-fs: Ignoring removed nobh option [ 66.701582][ T5450] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.706317][ T5456] EXT4-fs: Ignoring removed bh option [ 66.707305][ T5456] EXT4-fs: Ignoring removed oldalloc option [ 66.708218][ T5456] EXT4-fs: Ignoring removed nobh option [ 66.708695][ T5454] EXT4-fs: Ignoring removed bh option [ 66.710545][ T5456] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.715575][ T5454] EXT4-fs: Ignoring removed oldalloc option [ 66.717421][ T5454] EXT4-fs: Ignoring removed nobh option [ 66.720806][ T5454] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.748760][ T5444] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.204: Allocating blocks 497-513 which overlap fs metadata [ 66.753812][ T5444] EXT4-fs (loop0): pa 000000007f0d2410: logic 288, phys. 481, len 2 [ 66.755037][ T5444] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 66.819120][ T5456] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.207: Allocating blocks 497-513 which overlap fs metadata [ 66.828747][ T5456] EXT4-fs (loop1): pa 00000000b31cc696: logic 288, phys. 449, len 4 [ 66.830132][ T5456] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 66.957527][ T5465] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.203: Allocating blocks 497-513 which overlap fs metadata [ 66.972132][ T5465] EXT4-fs (loop4): pa 000000005b67b0c3: logic 64, phys. 449, len 4 [ 66.973621][ T5465] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 66.993703][ T5450] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.206: Allocating blocks 497-513 which overlap fs metadata [ 67.031899][ T5463] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.206: Allocating blocks 497-513 which overlap fs metadata [ 67.038940][ T5463] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.206: Allocating blocks 497-513 which overlap fs metadata [ 67.638451][ T5479] EXT4-fs: Ignoring removed bh option [ 67.645495][ T5479] EXT4-fs: Ignoring removed oldalloc option [ 67.648931][ T5479] EXT4-fs: Ignoring removed nobh option [ 67.652946][ T5479] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.798145][ T5479] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.212: Allocating blocks 497-513 which overlap fs metadata [ 67.818036][ T5479] EXT4-fs (loop2): pa 00000000eeab512d: logic 304, phys. 465, len 3 [ 67.819315][ T5479] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 67.935948][ T5484] EXT4-fs: Ignoring removed bh option [ 67.936923][ T5484] EXT4-fs: Ignoring removed oldalloc option [ 67.937869][ T5484] EXT4-fs: Ignoring removed nobh option [ 67.965906][ T5484] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.042524][ T5490] EXT4-fs: Ignoring removed bh option [ 68.043729][ T5490] EXT4-fs: Ignoring removed oldalloc option [ 68.044625][ T5490] EXT4-fs: Ignoring removed nobh option [ 68.052866][ T5490] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.055489][ T5488] EXT4-fs: Ignoring removed bh option [ 68.063219][ T5488] EXT4-fs: Ignoring removed oldalloc option [ 68.064441][ T5488] EXT4-fs: Ignoring removed nobh option [ 68.079823][ T5488] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.108288][ T5495] EXT4-fs: Ignoring removed bh option [ 68.109300][ T5495] EXT4-fs: Ignoring removed oldalloc option [ 68.110417][ T5495] EXT4-fs: Ignoring removed nobh option [ 68.113165][ T5495] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.139821][ T5500] EXT4-fs: Ignoring removed bh option [ 68.140713][ T5500] EXT4-fs: Ignoring removed oldalloc option [ 68.141679][ T5500] EXT4-fs: Ignoring removed nobh option [ 68.148150][ T5500] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.243853][ T5493] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.214: Allocating blocks 497-513 which overlap fs metadata [ 68.263936][ T5490] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.213: Allocating blocks 497-513 which overlap fs metadata [ 68.267060][ T5493] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.214: Allocating blocks 497-513 which overlap fs metadata [ 68.283567][ T5490] EXT4-fs (loop1): pa 00000000fe54e437: logic 272, phys. 481, len 2 [ 68.284995][ T5490] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 68.288801][ T5500] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.217: Allocating blocks 497-513 which overlap fs metadata [ 68.325315][ T5506] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.217: Allocating blocks 497-513 which overlap fs metadata [ 68.339838][ T5506] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.217: Allocating blocks 497-513 which overlap fs metadata [ 68.388535][ T5488] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.215: Allocating blocks 497-513 which overlap fs metadata [ 68.393916][ T5488] EXT4-fs (loop0): pa 00000000abad2555: logic 272, phys. 481, len 2 [ 68.395319][ T5488] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 68.426378][ T5507] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.216: Allocating blocks 497-513 which overlap fs metadata [ 68.448887][ T5507] EXT4-fs (loop3): pa 00000000dddd5978: logic 32, phys. 481, len 2 [ 68.450108][ T5507] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 68.511925][ T5514] EXT4-fs: Ignoring removed bh option [ 68.515919][ T5514] EXT4-fs: Ignoring removed oldalloc option [ 68.520419][ T5514] EXT4-fs: Ignoring removed nobh option [ 68.524850][ T5514] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.575478][ T5520] EXT4-fs: Ignoring removed bh option [ 68.576420][ T5520] EXT4-fs: Ignoring removed oldalloc option [ 68.577396][ T5520] EXT4-fs: Ignoring removed nobh option [ 68.578852][ T5520] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.691824][ T5525] EXT4-fs: Ignoring removed bh option [ 68.701694][ T5525] EXT4-fs: Ignoring removed oldalloc option [ 68.704924][ T5525] EXT4-fs: Ignoring removed nobh option [ 68.709410][ T5525] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.718730][ T5514] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.220: Allocating blocks 497-513 which overlap fs metadata [ 68.728637][ T5526] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.221: Allocating blocks 497-513 which overlap fs metadata [ 68.746360][ T5526] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.221: Allocating blocks 497-513 which overlap fs metadata [ 68.761848][ T5523] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.220: Allocating blocks 497-513 which overlap fs metadata [ 68.770664][ T5523] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.220: Allocating blocks 497-513 which overlap fs metadata [ 68.867951][ T5525] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.222: Allocating blocks 497-513 which overlap fs metadata [ 68.881256][ T5529] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.222: Allocating blocks 497-513 which overlap fs metadata [ 68.897435][ T5529] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.222: Allocating blocks 497-513 which overlap fs metadata [ 69.438200][ T5541] EXT4-fs: Ignoring removed bh option [ 69.442594][ T5541] EXT4-fs: Ignoring removed oldalloc option [ 69.447573][ T5541] EXT4-fs: Ignoring removed nobh option [ 69.453363][ T5541] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.474393][ T5543] EXT4-fs: Ignoring removed bh option [ 69.475260][ T5543] EXT4-fs: Ignoring removed oldalloc option [ 69.481971][ T5543] EXT4-fs: Ignoring removed nobh option [ 69.492804][ T5543] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.576509][ T4500] EXT4-fs error (device loop4): mb_free_blocks:1824: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 69.624035][ T22] cfg80211: failed to load regulatory.db [ 69.688014][ T5541] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.226: Allocating blocks 497-513 which overlap fs metadata [ 69.700423][ T5541] EXT4-fs (loop1): pa 00000000488fbf0d: logic 288, phys. 449, len 4 [ 69.701786][ T5541] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 69.820816][ T5556] set_capacity_and_notify: 22 callbacks suppressed [ 69.820826][ T5556] loop1: detected capacity change from 0 to 1024 [ 69.830357][ T5556] EXT4-fs: Ignoring removed bh option [ 69.831247][ T5556] EXT4-fs: Ignoring removed oldalloc option [ 69.832268][ T5556] EXT4-fs: Ignoring removed nobh option [ 69.846854][ T5556] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.914682][ T5560] loop2: detected capacity change from 0 to 1024 [ 69.917789][ T5560] EXT4-fs: Ignoring removed bh option [ 69.918675][ T5560] EXT4-fs: Ignoring removed oldalloc option [ 69.919649][ T5560] EXT4-fs: Ignoring removed nobh option [ 69.931527][ T5560] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.942175][ T5563] loop0: detected capacity change from 0 to 1024 [ 69.994726][ T5563] EXT4-fs: Ignoring removed bh option [ 69.995667][ T5563] EXT4-fs: Ignoring removed oldalloc option [ 69.996706][ T5563] EXT4-fs: Ignoring removed nobh option [ 70.005411][ T5563] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.112548][ T5571] loop3: detected capacity change from 0 to 1024 [ 70.116297][ T5571] EXT4-fs: Ignoring removed bh option [ 70.138975][ T5571] EXT4-fs: Ignoring removed oldalloc option [ 70.140054][ T5571] EXT4-fs: Ignoring removed nobh option [ 70.161960][ T5571] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.163405][ T5556] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.231: Allocating blocks 497-513 which overlap fs metadata [ 70.175088][ T5556] EXT4-fs (loop1): pa 000000001dc5cd49: logic 288, phys. 481, len 2 [ 70.176360][ T5556] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 70.193854][ T5572] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.229: Allocating blocks 497-513 which overlap fs metadata [ 70.219388][ T5572] EXT4-fs (loop0): pa 0000000093a71845: logic 32, phys. 481, len 2 [ 70.220701][ T5572] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 70.226373][ T5560] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.230: Allocating blocks 497-513 which overlap fs metadata [ 70.258736][ T5560] EXT4-fs (loop2): pa 000000003d44c522: logic 256, phys. 449, len 4 [ 70.260155][ T5560] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 1970/01/01 00:01:10 executed programs: 226 [ 70.472445][ T5578] loop1: detected capacity change from 0 to 1024 [ 70.484644][ T5578] EXT4-fs: Ignoring removed bh option [ 70.489266][ T5578] EXT4-fs: Ignoring removed oldalloc option [ 70.490307][ T5578] EXT4-fs: Ignoring removed nobh option [ 70.520058][ T5571] EXT4-fs error (device loop3): ext4_map_blocks:745: inode #15: block 8: comm syz.3.232: lblock 296 mapped to illegal pblock 8 (length 1) [ 70.526206][ T5578] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.545636][ T5571] EXT4-fs error (device loop3): ext4_find_extent:936: inode #15: comm syz.3.232: pblk 193 bad header/extent: invalid extent entries - magic f30a, entries 13, max 84(84), depth 0(0) [ 70.559115][ T5584] loop0: detected capacity change from 0 to 1024 [ 70.560622][ T5584] EXT4-fs: Ignoring removed bh option [ 70.561410][ T5584] EXT4-fs: Ignoring removed oldalloc option [ 70.562427][ T5584] EXT4-fs: Ignoring removed nobh option [ 70.574454][ T5571] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 48 with max blocks 1 with error 117 [ 70.581073][ T5571] EXT4-fs (loop3): This should not happen!! Data will be lost [ 70.581073][ T5571] [ 70.630323][ T5584] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.646752][ T5575] EXT4-fs error (device loop3): ext4_map_blocks:745: inode #18: block 18446744073709551600: comm syz.3.232: lblock 128 mapped to illegal pblock 18446744073709551600 (length 1) [ 70.662924][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 0, count = 0 [ 70.671495][ T5578] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.233: Allocating blocks 497-513 which overlap fs metadata [ 70.683542][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 0, count = 16 [ 70.689954][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 0, count = 0 [ 70.692988][ T5586] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3850: comm syz.1.233: Allocating blocks 497-513 which overlap fs metadata [ 70.699157][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 0, count = 16 [ 70.711373][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 281474976710640, count = 16 [ 70.732548][ T5575] EXT4-fs error (device loop3): ext4_free_blocks:6219: comm syz.3.232: Freeing blocks not in datazone - block = 281474976710640, count = 1 [ 70.807822][ T5584] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.235: Allocating blocks 497-513 which overlap fs metadata [ 70.813158][ T5584] EXT4-fs (loop0): pa 00000000fcf0c286: logic 288, phys. 449, len 4 [ 70.814520][ T5584] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 70.826483][ T5591] loop4: detected capacity change from 0 to 1024 [ 70.848320][ T5591] EXT4-fs: Ignoring removed bh option [ 70.849206][ T5591] EXT4-fs: Ignoring removed oldalloc option [ 70.859655][ T5591] EXT4-fs: Ignoring removed nobh option [ 70.876397][ T5591] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.913978][ T5593] loop1: detected capacity change from 0 to 1024 [ 70.915316][ T5593] EXT4-fs: Ignoring removed bh option [ 70.916200][ T5593] EXT4-fs: Ignoring removed oldalloc option [ 70.917350][ T5593] EXT4-fs: Ignoring removed nobh option [ 70.920390][ T5593] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.957960][ T5597] loop0: detected capacity change from 0 to 1024 [ 70.959366][ T5597] EXT4-fs: Ignoring removed bh option [ 70.960328][ T5597] EXT4-fs: Ignoring removed oldalloc option [ 70.969153][ T5599] loop3: detected capacity change from 0 to 1024 [ 70.970710][ T5599] EXT4-fs: Ignoring removed bh option [ 70.971741][ T5599] EXT4-fs: Ignoring removed oldalloc option [ 70.977543][ T5599] EXT4-fs: Ignoring removed nobh option [ 70.982297][ T5599] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.988519][ T5597] EXT4-fs: Ignoring removed nobh option [ 70.991920][ T5597] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.018463][ T5591] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.236: Allocating blocks 497-513 which overlap fs metadata [ 71.021366][ T5591] EXT4-fs (loop4): pa 00000000fad1bcda: logic 304, phys. 465, len 3 [ 71.022641][ T5591] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 71.210809][ T5593] ------------[ cut here ]------------ [ 71.211851][ T5593] kernel BUG at fs/ext4/mballoc.c:4360! [ 71.212946][ T5593] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 71.214156][ T5593] Modules linked in: [ 71.214756][ T5593] CPU: 0 PID: 5593 Comm: syz.1.237 Not tainted syzkaller #0 [ 71.215550][ T5611] EXT4-fs: Ignoring removed bh option [ 71.215941][ T5593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 71.216849][ T5611] EXT4-fs: Ignoring removed oldalloc option [ 71.218420][ T5593] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.218439][ T5593] pc : ext4_mb_use_inode_pa+0x550/0x5a0 [ 71.221548][ T5593] lr : ext4_mb_use_inode_pa+0x550/0x5a0 [ 71.222482][ T5593] sp : ffff800023de6b40 [ 71.223193][ T5593] x29: ffff800023de6b90 x28: ffff0000f68ebaa0 x27: 0000000000000003 [ 71.224534][ T5593] x26: 0000000000000201 x25: ffff0000f68eba64 x24: 1fffe0001ed1d74c [ 71.225848][ T5593] x23: dfff800000000000 x22: 00000000ffffffff x21: 1fffe0001c0b1249 [ 71.227150][ T5593] x20: 0000000000000002 x19: ffff0000e0589248 x18: ffff800011b8bf60 [ 71.228040][ T5611] EXT4-fs: Ignoring removed nobh option [ 71.228481][ T5593] x17: 1fffe00033ea877e x16: ffff8000082ee970 x15: 0000000000000000 [ 71.230710][ T5593] x14: 0000000000000001 x13: 1fffe0001c0b1246 x12: 0000000000ff0100 [ 71.231448][ T5611] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.232072][ T5593] x11: ff00800008dbeef4 x10: 0000000000000000 x9 : ffff800008dbeef4 [ 71.235227][ T5593] x8 : ffff0000d4cdb780 x7 : ffff800008dac99c x6 : 0000000000000000 [ 71.236540][ T5593] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000f68eba5c [ 71.237853][ T5593] x2 : ffff0000f68eba60 x1 : 0000000000000003 x0 : 0000000000000002 [ 71.239199][ T5593] Call trace: [ 71.239740][ T5593] ext4_mb_use_inode_pa+0x550/0x5a0 [ 71.240656][ T5593] ext4_mb_use_preallocated+0xc00/0xe34 [ 71.241562][ T5593] ext4_mb_new_blocks+0x5e4/0x4338 [ 71.242415][ T5593] ext4_ext_map_blocks+0x1394/0x56f4 [ 71.243234][ T5593] ext4_map_blocks+0x860/0x1778 [ 71.244018][ T5593] _ext4_get_block+0x19c/0x4d8 [ 71.244836][ T5593] ext4_get_block_unwritten+0x3c/0x110 [ 71.245795][ T5593] ext4_block_write_begin+0x50c/0x10e4 [ 71.246653][ T5593] ext4_write_begin+0x5f4/0x131c [ 71.247532][ T5593] ext4_da_write_begin+0x348/0x990 [ 71.248351][ T5593] generic_perform_write+0x234/0x4f4 [ 71.249205][ T5593] ext4_buffered_write_iter+0x2c4/0x528 [ 71.250206][ T5593] ext4_file_write_iter+0x18c/0x1574 [ 71.251034][ T5593] vfs_write+0x3ec/0x7f0 [ 71.251728][ T5593] __arm64_sys_pwrite64+0x174/0x20c [ 71.252535][ T5593] invoke_syscall+0x98/0x2b4 [ 71.253288][ T5593] el0_svc_common+0x138/0x258 [ 71.254063][ T5593] do_el0_svc+0x58/0x130 [ 71.254808][ T5593] el0_svc+0x58/0x128 [ 71.255476][ T5593] el0t_64_sync_handler+0x84/0xf0 [ 71.256308][ T5593] el0t_64_sync+0x18c/0x190 [ 71.257110][ T5593] Code: d4210000 97dbb0f4 d4210000 97dbb0f2 (d4210000) [ 71.258243][ T5593] ---[ end trace 0000000000000000 ]--- [ 71.321879][ T5608] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3850: comm syz.0.238: Allocating blocks 497-513 which overlap fs metadata [ 71.335998][ T5608] EXT4-fs (loop0): pa 0000000090d7c0fe: logic 64, phys. 465, len 3 [ 71.337230][ T5608] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 71.409824][ T5609] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.239: Allocating blocks 497-513 which overlap fs metadata [ 71.412435][ T5609] EXT4-fs (loop3): pa 0000000023011438: logic 64, phys. 449, len 4 [ 71.413842][ T5609] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 71.516310][ T5611] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3850: comm syz.4.240: Allocating blocks 497-513 which overlap fs metadata [ 71.518643][ T5611] EXT4-fs (loop4): pa 000000003aef70a0: logic 256, phys. 385, len 8 [ 71.519928][ T5611] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 71.572757][ T5616] EXT4-fs: Ignoring removed bh option [ 71.573644][ T5616] EXT4-fs: Ignoring removed oldalloc option [ 71.574679][ T5616] EXT4-fs: Ignoring removed nobh option