[ 446.586058][T14778] loop5: detected capacity change from 0 to 2048 [ 446.600673][T14771] EXT4-fs (loop1): Block reservation details [ 446.616348][T14772] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 446.634797][T14771] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 446.695529][T14774] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 446.717334][T14772] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor.2: mark_inode_dirty error [ 446.751001][ T28] audit: type=1804 audit(1695810127.911:1547): pid=14778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4029443655/syzkaller.GFR7zm/249/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 446.806925][T14782] loop4: detected capacity change from 0 to 2048 [ 446.838585][T14778] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 446.862198][T14780] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1) [ 446.888630][T14785] loop3: detected capacity change from 0 to 2048 [ 446.945615][ T28] audit: type=1804 audit(1695810128.091:1548): pid=14782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2310223833/syzkaller.Fmdmma/255/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 446.955400][T14778] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor.5: mark_inode_dirty error [ 446.978023][T14774] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.978023][T14774] [ 447.042378][T14778] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.045605][T14782] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.059172][T14762] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.070901][T14780] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 447.071252][T14794] loop1: detected capacity change from 0 to 2048 [ 447.083811][ T28] audit: type=1804 audit(1695810128.111:1549): pid=14785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir4274993267/syzkaller.hKiYVI/254/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 447.111287][T14785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.117163][T14778] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor.5: mark_inode_dirty error [ 447.128027][T14780] EXT4-fs (loop2): This should not happen!! Data will be lost [ 447.128027][T14780] [ 447.154053][T14762] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor.0: mark_inode_dirty error [ 447.166459][T14785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 447.169383][T14782] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor.4: mark_inode_dirty error [ 447.193149][T14785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.196215][T14797] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1) [ 447.207314][T14789] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.5: lblock 0 mapped to illegal pblock 62218 (length 1) [ 447.249363][ T5398] EXT4-fs (loop2): Inode 18 (ffff88807675bc00): i_reserved_data_blocks (1) not cleared! [ 447.259872][T14797] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 447.272557][T14785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 447.284969][T14789] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 447.292823][T14797] EXT4-fs (loop4): This should not happen!! Data will be lost [ 447.292823][T14797] [ 447.301271][T14789] EXT4-fs (loop5): This should not happen!! Data will be lost [ 447.301271][T14789] [ 447.315762][T14782] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.321793][ T5399] EXT4-fs (loop0): Inode 18 (ffff88806d640a00): i_reserved_data_blocks (1) not cleared! [ 447.337685][T14778] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.357489][T14778] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor.5: mark_inode_dirty error [ 447.365252][T14798] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1) [ 447.378884][T14782] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor.4: mark_inode_dirty error [ 447.405483][T14801] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.418817][T14798] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 447.424358][T14801] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor.1: mark_inode_dirty error [ 447.443498][T14798] EXT4-fs (loop3): This should not happen!! Data will be lost [ 447.443498][T14798] [ 447.494114][T14801] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.507955][ T5401] EXT4-fs (loop5): Inode 18 (ffff88806b57a800): i_reserved_data_blocks (1) not cleared! [ 447.522300][T14785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.532505][T14785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 447.546341][T14801] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor.1: mark_inode_dirty error [ 447.546392][T14785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.574341][T14785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 447.577585][T14804] loop0: detected capacity change from 0 to 2048 [ 447.600156][T14805] loop2: detected capacity change from 0 to 2048 [ 447.616836][T14801] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 447.635105][ T5406] EXT4-fs (loop4): Inode 18 (ffff88806b579400): i_reserved_data_blocks (1) not cleared! [ 447.653953][ T42] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 447.728421][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117 [ 447.741723][ T28] audit: type=1804 audit(1695810128.891:1550): pid=14804 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2641725562/syzkaller.Qpge37/252/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 447.768473][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 447.768473][ T42] [ 447.780179][T14801] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.825733][ T5400] EXT4-fs (loop3): Inode 18 (ffff88806b57e400): i_reserved_data_blocks (1) not cleared! [ 447.842694][T14801] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor.1: mark_inode_dirty error [ 447.856673][T14804] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.892059][T14811] loop5: detected capacity change from 0 to 2048 [ 447.899409][T14805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.920561][T14805] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor.2: mark_inode_dirty error [ 447.921846][T14804] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor.0: mark_inode_dirty error [ 447.935231][T14801] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.964637][T14804] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 447.984467][T14804] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor.0: mark_inode_dirty error [ 448.003651][T14815] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1) [ 448.012655][T14816] loop4: detected capacity change from 0 to 2048 [ 448.023581][T14817] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1) [ 448.044336][T14801] EXT4-fs error (device loop1): ext4_alloc_file_blocks:4468: inode #18: comm syz-executor.1: mark_inode_dirty error [ 448.053144][T14815] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 448.086004][T14817] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 448.099197][T14817] EXT4-fs (loop2): This should not happen!! Data will be lost [ 448.099197][T14817] [ 448.111014][T14805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.121979][T14805] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor.2: mark_inode_dirty error [ 448.136859][T14815] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.136859][T14815] [ 448.160523][T14820] loop3: detected capacity change from 0 to 2048 [ 448.174491][T14804] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.225376][T14805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.246657][T14805] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor.2: mark_inode_dirty error [ 448.268319][T14811] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.309498][T14805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.325762][T14816] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.346030][T14820] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.356281][T14805] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor.2: mark_inode_dirty error [ 448.363459][T14816] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor.4: mark_inode_dirty error [ 448.384083][T14811] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor.5: mark_inode_dirty error [ 448.388378][T14804] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor.0: mark_inode_dirty error [ 448.432414][T14828] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.5: lblock 0 mapped to illegal pblock 62218 (length 1) [ 448.432956][T14820] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 448.471368][T14833] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1) [ 448.487240][ T11] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0 [ 448.513114][T14831] loop1: detected capacity change from 0 to 2048 [ 448.517885][T14833] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 448.532520][T14833] EXT4-fs (loop4): This should not happen!! Data will be lost [ 448.532520][T14833] [ 448.534218][T14828] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 448.550494][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 42 with max blocks 1 with error 117 [ 448.565184][ T5399] EXT4-fs (loop0): Inode 18 (ffff88806b56c600): i_reserved_data_blocks (1) not cleared! [ 448.569098][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 448.569098][ T11] [ 448.585710][T14832] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1) [ 448.590271][ T5398] EXT4-fs (loop2): Inode 18 (ffff88806d7eb200): i_reserved_data_blocks (1) not cleared! [ 448.614282][T14828] EXT4-fs (loop5): This should not happen!! Data will be lost [ 448.614282][T14828] [ 448.621157][T14816] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.635111][T14811] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.648276][T14811] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor.5: mark_inode_dirty error [ 448.706026][T14832] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 448.730947][T14816] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor.4: mark_inode_dirty error [ 448.751634][T14831] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.794637][T14832] EXT4-fs (loop3): This should not happen!! Data will be lost [ 448.794637][T14832] [ 448.841961][T14831] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor.1: mark_inode_dirty error [ 448.846500][ T5401] EXT4-fs (loop5): Inode 18 (ffff88806b7ed000): i_reserved_data_blocks (1) not cleared! [ 448.870787][T14820] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 448.905780][T14820] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor.3: mark_inode_dirty error [ 448.923307][T14816] EXT4-fs (loop4): Inode 18 (ffff88806d6b8000): i_reserved_data_blocks (1) not cleared! [ 449.254805][ T141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.299006][ T42] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm kworker/u4:2: lblock 0 mapped to illegal pblock 62218 (length 1) [ 449.325863][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 449.340550][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 449.340550][ T42] [ 449.386493][ T141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.399600][T14820] EXT4-fs (loop3): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 449.405962][T14831] EXT4-fs (loop1): Inode 18 (ffff88806b7eee00): i_reserved_data_blocks (1) not cleared! [ 449.512470][ T141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.587018][ T141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.524271][ T141] hsr_slave_0: left promiscuous mode [ 450.539278][ T141] hsr_slave_1: left promiscuous mode [ 450.549056][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 450.562356][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 450.572517][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 450.594905][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 450.607725][ T141] bridge_slave_1: left allmulticast mode [ 450.613417][ T141] bridge_slave_1: left promiscuous mode [ 450.626045][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.641341][ T141] bridge_slave_0: left allmulticast mode [ 450.648292][ T141] bridge_slave_0: left promiscuous mode [ 450.654076][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.679422][ T141] veth1_macvtap: left promiscuous mode [ 450.685009][ T141] veth0_macvtap: left promiscuous mode [ 450.701994][ T141] veth1_vlan: left promiscuous mode [ 450.707501][ T141] veth0_vlan: left promiscuous mode [ 450.939144][ T141] team0 (unregistering): Port device team_slave_1 removed [ 450.953700][ T141] team0 (unregistering): Port device team_slave_0 removed [ 450.968518][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 450.982668][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 451.056833][ T141] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.61' (ED25519) to the list of known hosts. [ 452.641202][T14937] loop3: detected capacity change from 0 to 2048 [ 452.670697][T14938] loop4: detected capacity change from 0 to 2048 [ 452.688691][T14932] loop1: detected capacity change from 0 to 2048 [ 452.711029][T14940] loop0: detected capacity change from 0 to 2048 [ 452.722039][T14941] loop2: detected capacity change from 0 to 2048 [ 452.769653][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 452.769667][ T28] audit: type=1804 audit(1695810133.931:1556): pid=14937 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/0/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 452.827465][T14943] loop5: detected capacity change from 0 to 2048 [ 452.895413][T14937] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 452.908601][ T28] audit: type=1804 audit(1695810134.061:1557): pid=14932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/0/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 452.932026][T14937] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.044246][T14932] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.069362][T14941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.095409][T14940] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.110930][T14960] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 453.128699][T14932] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.131853][T14969] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 453.145774][T14965] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.185415][ T28] audit: type=1804 audit(1695810134.071:1558): pid=14941 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/0/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 453.239057][T14941] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.252245][T14932] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.271079][T14969] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 453.287351][T14940] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.297832][T14960] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 453.312449][T14932] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.324925][ T28] audit: type=1804 audit(1695810134.071:1559): pid=14940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 453.348712][T14965] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.354671][T14969] EXT4-fs (loop4): This should not happen!! Data will be lost [ 453.354671][T14969] [ 453.369395][T14940] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.369456][T14941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.379212][T14960] EXT4-fs (loop3): This should not happen!! Data will be lost [ 453.379212][T14960] [ 453.399671][T14937] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.409178][T14940] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.421947][ T28] audit: type=1804 audit(1695810134.141:1560): pid=14961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/0/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 453.432911][T14965] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.444874][T14937] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.466571][T14967] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 453.475125][T14970] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 453.502067][T14970] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 453.503050][T14937] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.524670][T14970] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.524670][T14970] [ 453.536539][T14938] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.561517][T14940] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.580197][T14938] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.584874][T14967] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 453.605530][T14941] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.623462][T14937] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.646105][T14965] EXT4-fs (loop5): error restoring inline_data for inode -- potential data loss! (inode 18, error -117) [ 453.659698][T14940] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.691133][T14940] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.701852][T14940] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.729400][T14968] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 453.729732][T14940] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.763782][ T42] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 453.773123][T14967] EXT4-fs (loop1): This should not happen!! Data will be lost [ 453.773123][T14967] [ 453.789835][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6d8a00): i_reserved_data_blocks (1) not cleared! [ 453.811241][T14932] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 453.838396][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117 [ 453.842219][T14968] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 453.853205][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.853205][ T11] [ 453.892560][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 1 with error 117 [ 453.912655][T14932] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 453.918161][T14924] EXT4-fs (loop0): Inode 18 (ffff8880764b1e00): i_reserved_data_blocks (1) not cleared! [ 453.984362][T14968] EXT4-fs (loop2): This should not happen!! Data will be lost [ 453.984362][T14968] [ 454.009008][T14977] loop5: detected capacity change from 0 to 2048 [ 454.009508][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 454.009508][ T42] [ 454.040922][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b57b200): i_reserved_data_blocks (1) not cleared! [ 454.078524][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6d9e00): i_reserved_data_blocks (1) not cleared! [ 454.113802][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b45a800): i_reserved_data_blocks (1) not cleared! [ 454.158883][ T28] audit: type=1804 audit(1695810135.321:1561): pid=14977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/1/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 454.246271][T14980] loop4: detected capacity change from 0 to 2048 [ 454.260320][ T141] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.283678][T14984] loop0: detected capacity change from 0 to 2048 [ 454.287446][T14977] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.324912][T14977] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.360020][ T28] audit: type=1804 audit(1695810135.511:1562): pid=14980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/1/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 454.400004][T14988] loop1: detected capacity change from 0 to 2048 [ 454.418845][T14996] loop3: detected capacity change from 0 to 2048 [ 454.436390][T14977] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.468925][T14993] loop2: detected capacity change from 0 to 2048 [ 454.492692][ T28] audit: type=1804 audit(1695810135.641:1563): pid=14984 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/1/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.587772][T14977] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.597787][T14980] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.615581][T14984] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.665414][T14984] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.679424][T14989] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 454.716343][ T28] audit: type=1804 audit(1695810135.711:1564): pid=15005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/1/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 454.748221][T14988] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.761825][T14980] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.769658][ T141] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.790756][T14984] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.794345][T14980] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.805581][T14996] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 454.835368][T14988] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.848257][ T28] audit: type=1804 audit(1695810135.821:1565): pid=14996 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/1/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 454.866020][T14984] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.884534][T14989] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 454.927666][T14996] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.941136][T15012] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 454.947428][T14980] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 454.972345][T14989] EXT4-fs (loop5): This should not happen!! Data will be lost [ 454.972345][T14989] [ 454.974934][ T141] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.999602][T15010] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 455.018045][T15000] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 455.037625][T14993] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 455.055901][T14996] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 455.083221][T15012] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 455.120090][T15000] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 455.133792][T15010] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 455.150859][T14993] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 455.155144][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b1400): i_reserved_data_blocks (1) not cleared! [ 455.162933][T14996] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 455.207645][T15012] EXT4-fs (loop1): This should not happen!! Data will be lost [ 455.207645][T15012] [ 455.218109][T15000] EXT4-fs (loop4): This should not happen!! Data will be lost [ 455.218109][T15000] [ 455.228423][T15010] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.228423][T15010] [ 455.235738][T15018] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 455.261003][T14988] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 455.282431][T15015] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 455.315585][T15018] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 455.343390][T14988] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 455.346491][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b44e400): i_reserved_data_blocks (1) not cleared! [ 455.367650][T15018] EXT4-fs (loop2): This should not happen!! Data will be lost [ 455.367650][T15018] [ 455.379335][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b40d000): i_reserved_data_blocks (1) not cleared! [ 455.391524][T15015] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 455.432197][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d405a00): i_reserved_data_blocks (1) not cleared! [ 455.441312][T14993] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 455.452425][T15015] EXT4-fs (loop3): This should not happen!! Data will be lost [ 455.452425][T15015] [ 455.506262][T14993] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 455.676331][T15023] loop5: detected capacity change from 0 to 2048 [ 455.696338][ T141] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.714475][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d403c00): i_reserved_data_blocks (1) not cleared! [ 455.724994][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6ae400): i_reserved_data_blocks (1) not cleared! [ 455.725217][T15025] loop0: detected capacity change from 0 to 2048 [ 455.775022][T15029] loop1: detected capacity change from 0 to 2048 [ 455.857463][T15028] loop4: detected capacity change from 0 to 2048 [ 455.903106][T15023] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.006718][T15025] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.062813][T15023] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.093284][T15048] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 456.114204][T15028] EXT4-fs mount: 164 callbacks suppressed [ 456.114225][T15028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.134038][T15025] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.145627][T15023] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.169689][T15023] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.171059][T15025] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.192523][T15048] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 456.192695][T15043] loop2: detected capacity change from 0 to 2048 [ 456.235663][T15040] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 456.251507][T15048] EXT4-fs (loop1): This should not happen!! Data will be lost [ 456.251507][T15048] [ 456.264823][T15029] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.274907][T15040] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 456.298189][T15040] EXT4-fs (loop5): This should not happen!! Data will be lost [ 456.298189][T15040] [ 456.313078][T15029] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.326739][T15025] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.344654][T15047] loop3: detected capacity change from 0 to 2048 [ 456.352147][T15028] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.372872][T15029] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.384508][T15028] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.399180][T15029] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.404399][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b568a00): i_reserved_data_blocks (1) not cleared! [ 456.417811][T15028] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.442927][T15029] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.445929][T15045] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 456.453136][T15029] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.488688][T15028] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.542584][ T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 456.564302][T15047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.585097][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.628223][T15043] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.676418][ T141] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.687451][T15050] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 456.704105][T15045] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 456.723006][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117 [ 456.753080][T15050] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 456.795860][T15045] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.795860][T15045] [ 456.822466][T15043] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.836316][T15050] EXT4-fs (loop4): This should not happen!! Data will be lost [ 456.836316][T15050] [ 456.841023][T15047] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.859316][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 456.859316][ T12] [ 456.905236][T15043] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.932944][T14924] EXT4-fs (loop0): Inode 18 (ffff88807675da00): i_reserved_data_blocks (1) not cleared! [ 456.936457][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d0a00): i_reserved_data_blocks (1) not cleared! [ 456.947144][T15028] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 456.970371][T15047] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 456.973990][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.991123][T15059] loop5: detected capacity change from 0 to 2048 [ 456.997674][T15043] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.010873][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.022735][T15043] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.033902][ T141] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.043243][T15028] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.058187][T15047] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.108106][T15058] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 457.113467][T15047] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.140552][T15059] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.169722][T15058] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 457.214305][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7d6400): i_reserved_data_blocks (1) not cleared! [ 457.251023][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.251294][T15064] loop0: detected capacity change from 0 to 2048 [ 457.267801][T15058] EXT4-fs (loop2): This should not happen!! Data will be lost [ 457.267801][T15058] [ 457.292727][T15060] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 457.294159][T15066] loop1: detected capacity change from 0 to 2048 [ 457.333821][T15060] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 457.335413][T15043] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.362697][T15059] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.373984][T15060] EXT4-fs (loop3): This should not happen!! Data will be lost [ 457.373984][T15060] [ 457.396228][T15066] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.412069][ T141] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.424625][T15064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.425907][T15043] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.456127][T15059] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.493778][T15059] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.569108][T15059] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.582082][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7dda00): i_reserved_data_blocks (1) not cleared! [ 457.604583][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.642054][T15066] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.658009][ T141] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.681938][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b409e00): i_reserved_data_blocks (1) not cleared! [ 457.693652][T15076] loop4: detected capacity change from 0 to 2048 [ 457.699860][T15077] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 457.710869][T15073] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 457.726758][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.748588][T15066] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.781277][T15077] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 457.801918][T15073] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 457.847060][T15066] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.870244][T15073] EXT4-fs (loop5): This should not happen!! Data will be lost [ 457.870244][T15073] [ 457.891184][T15077] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.891184][T15077] [ 457.891411][T15066] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 457.921278][T15076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.951014][T15064] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 457.965598][T15080] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 457.965923][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 457.965935][ T28] audit: type=1804 audit(1695810139.131:1576): pid=15076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/3/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 458.026446][T15088] loop2: detected capacity change from 0 to 2048 [ 458.036158][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6da800): i_reserved_data_blocks (1) not cleared! [ 458.037839][T15087] loop3: detected capacity change from 0 to 2048 [ 458.057063][T15080] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 458.079655][T15064] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.080348][T15088] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.094479][T15076] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.115717][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.142693][ T28] audit: type=1804 audit(1695810139.281:1577): pid=15088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/3/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 458.176903][T15087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.195209][T15080] EXT4-fs (loop1): This should not happen!! Data will be lost [ 458.195209][T15080] [ 458.220414][T15076] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.242072][T15066] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.271625][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6dbc00): i_reserved_data_blocks (1) not cleared! [ 458.294787][T15088] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.313315][ T28] audit: type=1804 audit(1695810139.471:1578): pid=15087 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/3/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 458.346907][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.347298][T15066] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.390699][T15076] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.401422][T15088] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.425619][T15087] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.438018][T15076] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.452322][T15088] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.457817][T15087] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.528306][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6dee00): i_reserved_data_blocks (1) not cleared! [ 458.542331][T15088] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.554971][T15089] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 458.558180][T15103] loop5: detected capacity change from 0 to 2048 [ 458.594607][T15087] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 458.601852][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.613642][T15089] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 458.639844][T15087] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 458.657303][ T141] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.662598][T15097] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 458.693526][T15089] EXT4-fs (loop4): This should not happen!! Data will be lost [ 458.693526][T15089] [ 458.734597][T15104] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 458.775396][T15107] loop0: detected capacity change from 0 to 2048 [ 458.799514][T15103] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.823576][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b578000): i_reserved_data_blocks (1) not cleared! [ 458.845804][T15097] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 458.870238][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.886945][T15104] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 458.910475][ T28] audit: type=1804 audit(1695810140.071:1579): pid=15103 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/4/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 458.912486][T15107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.945498][T15097] EXT4-fs (loop2): This should not happen!! Data will be lost [ 458.945498][T15097] [ 458.952101][T15112] loop1: detected capacity change from 0 to 2048 [ 458.955710][T15104] EXT4-fs (loop3): This should not happen!! Data will be lost [ 458.955710][T15104] [ 458.994680][ T141] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 459.006270][T15088] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.027108][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b579e00): i_reserved_data_blocks (1) not cleared! [ 459.044149][T15112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.064199][ T28] audit: type=1804 audit(1695810140.221:1580): pid=15107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/4/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.090143][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.103926][T15088] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.136324][T15107] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.159940][T15118] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 459.178940][T15107] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.204072][ T28] audit: type=1804 audit(1695810140.341:1581): pid=15120 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/4/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 459.231343][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7eda00): i_reserved_data_blocks (1) not cleared! [ 459.250226][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.294171][T15107] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.303318][T15112] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.304195][T15118] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 459.334972][T15107] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.366692][T15112] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.388315][T15118] EXT4-fs (loop5): This should not happen!! Data will be lost [ 459.388315][T15118] [ 459.421096][ T141] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 459.439049][T15121] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 459.464196][T15125] loop3: detected capacity change from 0 to 2048 [ 459.474568][T15126] loop4: detected capacity change from 0 to 2048 [ 459.483946][T15112] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.488401][T15103] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.534022][T15121] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 459.554121][T15112] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.569209][T15125] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.589423][T15128] loop2: detected capacity change from 0 to 2048 [ 459.623659][T15103] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.645905][T15121] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.645905][T15121] [ 459.656754][T15120] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 459.666732][T15126] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.710880][T15120] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 459.725178][ T28] audit: type=1804 audit(1695810140.891:1582): pid=15126 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/4/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 459.730143][T15120] EXT4-fs (loop1): This should not happen!! Data will be lost [ 459.730143][T15120] [ 459.754520][T15128] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.788374][T15107] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.815617][ T28] audit: type=1804 audit(1695810140.961:1583): pid=15137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/4/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 459.825824][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57e400): i_reserved_data_blocks (1) not cleared! [ 459.882832][T15107] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 459.884614][ T141] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 459.917780][T15126] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.938823][T15125] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 459.953479][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 459.965915][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b57bc00): i_reserved_data_blocks (1) not cleared! [ 459.978739][ T28] audit: type=1804 audit(1695810141.101:1584): pid=15128 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/4/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 460.011072][T15126] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.016992][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.035208][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.058933][T15128] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.069353][T15125] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.096469][T15125] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.106684][T15128] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.122364][T15140] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 460.133259][T15125] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.142972][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.186176][T15128] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.219322][T15128] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.242740][T15140] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 460.260640][T15139] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 460.284874][T15142] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 460.296439][T15140] EXT4-fs (loop4): This should not happen!! Data will be lost [ 460.296439][T15140] [ 460.311969][T15139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 460.335455][T15126] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.368040][T15139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 460.368040][T15139] [ 460.385535][T15126] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.409561][T15147] loop1: detected capacity change from 0 to 2048 [ 460.420864][T15142] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 460.427043][T15125] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.447540][T15146] loop5: detected capacity change from 0 to 2048 [ 460.475701][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e6e00): i_reserved_data_blocks (1) not cleared! [ 460.493309][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.503584][T15125] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.516437][T15142] EXT4-fs (loop2): This should not happen!! Data will be lost [ 460.516437][T15142] [ 460.529404][T15147] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.600155][T15146] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.615124][T15128] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.619118][T15149] loop0: detected capacity change from 0 to 2048 [ 460.633796][T15128] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.645915][ T28] audit: type=1804 audit(1695810141.801:1585): pid=15147 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/5/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 460.748580][T15147] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.768895][T15149] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.791206][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e5a00): i_reserved_data_blocks (1) not cleared! [ 460.791248][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e0a00): i_reserved_data_blocks (1) not cleared! [ 460.812532][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.859254][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.870680][T15147] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.877427][ T141] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.892353][T15146] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.948157][T15147] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 460.958334][T15146] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 460.995478][T15149] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.017047][T15147] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.036873][T15162] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 461.043251][T15149] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.065020][T15163] loop4: detected capacity change from 0 to 2048 [ 461.089433][T15149] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.105850][T15158] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 461.111604][T15149] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.131494][T15166] loop2: detected capacity change from 0 to 2048 [ 461.153760][T15169] loop3: detected capacity change from 0 to 2048 [ 461.155710][T15167] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 461.161024][T15162] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 461.213831][ T141] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.224810][T15162] EXT4-fs (loop5): This should not happen!! Data will be lost [ 461.224810][T15162] [ 461.224910][T15158] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 461.242732][T15146] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.267317][T15163] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.303364][T15169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.324742][T15158] EXT4-fs (loop1): This should not happen!! Data will be lost [ 461.324742][T15158] [ 461.324801][T15167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 461.360674][ T141] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.386551][T15166] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.423669][T15167] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.423669][T15167] [ 461.479125][T15146] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.489299][T15149] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.512919][T15179] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.528944][T15149] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.546211][T15166] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.571807][T15166] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.573838][T15169] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.612462][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6c0000): i_reserved_data_blocks (1) not cleared! [ 461.623670][T15179] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.624397][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d798a00): i_reserved_data_blocks (1) not cleared! [ 461.646602][ T141] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.663440][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.672140][T15166] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.699725][T15169] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.702337][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b419e00): i_reserved_data_blocks (1) not cleared! [ 461.723915][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.764310][T15179] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 461.775507][T15181] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 461.790528][T15166] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.800353][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.828127][T15179] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 461.845873][T15181] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 461.867379][T15179] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm syz-executor846: Invalid block bitmap block 0 in block_group 0 [ 461.926913][T15182] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 461.937250][T15181] EXT4-fs (loop3): This should not happen!! Data will be lost [ 461.937250][T15181] [ 461.956945][T15182] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 461.984195][T15182] EXT4-fs (loop2): This should not happen!! Data will be lost [ 461.984195][T15182] [ 461.996699][T15179] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.052583][T15169] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.061807][T15185] loop1: detected capacity change from 0 to 2048 [ 462.070649][T15179] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.081070][T15189] loop5: detected capacity change from 0 to 2048 [ 462.139337][T15169] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.156126][T15179] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.162738][T15189] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.185258][T15191] loop0: detected capacity change from 0 to 2048 [ 462.198068][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d79d000): i_reserved_data_blocks (1) not cleared! [ 462.213318][T15185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.219063][T15179] EXT4-fs error (device loop4): ext4_alloc_file_blocks:4468: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.256612][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 462.269044][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 462.317255][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 462.327509][T15185] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.343928][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 462.369059][T15189] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.400537][T15191] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.420352][T15185] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.443480][T15189] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.470089][T15185] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.505241][T15189] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.533529][T15185] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.550506][T15206] loop2: detected capacity change from 0 to 2048 [ 462.593525][T15189] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.613336][T15191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.652980][T15206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.668121][T15201] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 462.687344][T15205] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 462.703377][T15210] loop4: detected capacity change from 0 to 2048 [ 462.716168][T15191] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.741206][T15211] loop3: detected capacity change from 0 to 2048 [ 462.746063][T15191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.763791][T15205] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 462.780308][T15201] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 462.825604][T15191] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 462.840900][T15213] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 462.857880][T15210] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.917212][T15211] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.917969][T15201] EXT4-fs (loop1): This should not happen!! Data will be lost [ 462.917969][T15201] [ 462.957886][T15218] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 462.965482][T15205] EXT4-fs (loop5): This should not happen!! Data will be lost [ 462.965482][T15205] [ 462.974671][ T141] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.991979][T15213] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 463.042427][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 463.042444][ T28] audit: type=1804 audit(1695810144.201:1594): pid=15210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/6/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 463.046564][T15218] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.076696][T15213] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.076696][T15213] [ 463.122595][ T28] audit: type=1804 audit(1695810144.271:1595): pid=15211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/6/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 463.165955][T15210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.167590][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6db200): i_reserved_data_blocks (1) not cleared! [ 463.187161][T14930] EXT4-fs (loop5): Inode 18 (ffff8880764b1e00): i_reserved_data_blocks (1) not cleared! [ 463.194666][T15211] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.218929][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 463.221163][T15191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.264196][T15210] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.284451][T15218] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.301211][T15210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.306922][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 463.312863][T15191] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.353240][T15211] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.367988][T15218] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.382607][ T141] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.403932][T15210] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.417377][T15211] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.433556][T15211] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.453320][T15227] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 463.469253][T15222] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 463.502671][T15229] loop5: detected capacity change from 0 to 2048 [ 463.505759][T15226] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 463.535564][T15227] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 463.548172][T15222] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 463.561089][T15231] loop1: detected capacity change from 0 to 2048 [ 463.583281][T15229] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 463.591243][T15226] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 463.619298][ T141] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.626562][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 463.638486][T15227] EXT4-fs (loop3): This should not happen!! Data will be lost [ 463.638486][T15227] [ 463.676324][ T28] audit: type=1804 audit(1695810144.811:1596): pid=15229 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/7/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 463.717747][T15211] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.730588][T15231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 463.757619][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 463.766951][T15222] EXT4-fs (loop2): This should not happen!! Data will be lost [ 463.766951][T15222] [ 463.793623][T15226] EXT4-fs (loop4): This should not happen!! Data will be lost [ 463.793623][T15226] [ 463.806436][T15211] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.807305][ T141] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.839115][T15229] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.872919][T15229] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.875388][ T28] audit: type=1804 audit(1695810145.031:1597): pid=15231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/7/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 463.892980][T15210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.915572][T15218] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.943263][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7f9400): i_reserved_data_blocks (1) not cleared! [ 463.954298][T15218] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 463.966624][T15229] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 463.989503][T15229] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.008821][T15210] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.032250][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.044708][T15237] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 464.048923][T15238] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 464.116080][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d648000): i_reserved_data_blocks (1) not cleared! [ 464.123971][T15237] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 464.129704][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7f8a00): i_reserved_data_blocks (1) not cleared! [ 464.160293][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.172357][T15237] EXT4-fs (loop5): This should not happen!! Data will be lost [ 464.172357][T15237] [ 464.182238][T15238] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 464.195429][T15240] loop0: detected capacity change from 0 to 2048 [ 464.204990][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.226244][T15238] EXT4-fs (loop1): This should not happen!! Data will be lost [ 464.226244][T15238] [ 464.245673][T15229] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.281471][T15240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 464.296662][T15231] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.317972][T15229] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.334613][T15231] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.347579][T15231] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.386056][T15231] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.398128][ T28] audit: type=1804 audit(1695810145.531:1598): pid=15240 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/7/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.454384][T15245] loop3: detected capacity change from 0 to 2048 [ 464.462494][T15240] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.473708][T15247] loop2: detected capacity change from 0 to 2048 [ 464.474626][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7fe400): i_reserved_data_blocks (1) not cleared! [ 464.506688][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.518241][T15240] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.541480][ T42] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 464.546361][T15245] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 464.560239][T15251] loop4: detected capacity change from 0 to 2048 [ 464.577566][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117 [ 464.597556][T15240] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.602117][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 464.602117][ T42] [ 464.644000][T15240] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.693932][T15251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 464.708942][ T28] audit: type=1804 audit(1695810145.871:1599): pid=15245 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/7/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 464.770657][T15247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 464.775856][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d403200): i_reserved_data_blocks (1) not cleared! [ 464.783491][T15252] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 464.885022][ T28] audit: type=1804 audit(1695810146.021:1600): pid=15251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/7/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 464.896072][T15262] loop5: detected capacity change from 0 to 2048 [ 464.912366][T15245] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 464.953684][T15252] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 464.984639][T15245] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 464.997345][T15266] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 465.035205][ T28] audit: type=1804 audit(1695810146.081:1601): pid=15247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/7/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 465.059582][T15252] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.059582][T15252] [ 465.069562][T15261] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 465.144272][T15266] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 465.161879][T15267] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.173467][T15240] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.187068][T15240] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.200077][ T28] audit: type=1804 audit(1695810146.271:1602): pid=15268 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/7/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 465.236839][T15266] EXT4-fs (loop4): This should not happen!! Data will be lost [ 465.236839][T15266] [ 465.263867][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b40a800): i_reserved_data_blocks (1) not cleared! [ 465.266981][T15261] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 465.304985][T15267] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 465.320744][T15262] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.331212][T15251] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.343808][ T28] audit: type=1804 audit(1695810146.301:1603): pid=15262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/8/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 465.353459][T15261] EXT4-fs (loop3): This should not happen!! Data will be lost [ 465.353459][T15261] [ 465.375242][T15276] loop1: detected capacity change from 0 to 2048 [ 465.377255][T15267] EXT4-fs (loop2): This should not happen!! Data will be lost [ 465.377255][T15267] [ 465.413335][T15262] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.425804][T15251] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.461938][T15267] EXT4-fs (loop2): Total free blocks count 0 [ 465.486039][T15262] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.493706][T15245] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.514376][T15280] loop0: detected capacity change from 0 to 2048 [ 465.522682][T15245] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.523093][T15267] EXT4-fs (loop2): Free/Dirty block details [ 465.544607][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6abc00): i_reserved_data_blocks (1) not cleared! [ 465.597203][T15262] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.615374][T15267] EXT4-fs (loop2): free_blocks=2415919104 [ 465.635036][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b40da00): i_reserved_data_blocks (1) not cleared! [ 465.638348][T15267] EXT4-fs (loop2): dirty_blocks=32 [ 465.679978][T15277] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 465.702689][T15267] EXT4-fs (loop2): Block reservation details [ 465.727691][T15276] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.745470][T15280] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.758051][T15267] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 465.806455][T15277] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 465.811177][T15280] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.834622][T15276] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.861163][T15291] loop4: detected capacity change from 0 to 2048 [ 465.890296][T15277] EXT4-fs (loop5): This should not happen!! Data will be lost [ 465.890296][T15277] [ 465.892936][T15280] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.922519][T15280] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 465.930073][T15276] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 465.975876][T15292] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 466.016046][T15291] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.053926][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6a9400): i_reserved_data_blocks (1) not cleared! [ 466.065222][T15292] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 466.097985][T15291] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.098453][T15276] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.126052][T15289] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 466.143062][T15289] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 466.175493][T15292] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.175493][T15292] [ 466.201774][T15291] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.234923][T15291] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.271504][T15299] loop3: detected capacity change from 0 to 2048 [ 466.279419][T15280] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.281277][T15289] EXT4-fs (loop1): This should not happen!! Data will be lost [ 466.281277][T15289] [ 466.301477][T15300] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 466.336382][T15280] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.355092][T15304] loop2: detected capacity change from 0 to 2048 [ 466.364027][T15300] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 466.384125][T15305] loop5: detected capacity change from 0 to 2048 [ 466.398660][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b459e00): i_reserved_data_blocks (1) not cleared! [ 466.413271][T15300] EXT4-fs (loop4): This should not happen!! Data will be lost [ 466.413271][T15300] [ 466.417917][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6a8a00): i_reserved_data_blocks (1) not cleared! [ 466.445684][T15291] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.470896][T15291] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.637572][T15305] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.659772][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b44ee00): i_reserved_data_blocks (1) not cleared! [ 466.664049][T15305] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.686460][T15305] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.694367][T15299] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.729222][T15321] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.755118][T15305] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.769689][T15299] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.792131][T15299] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 466.819025][T15318] loop1: detected capacity change from 0 to 2048 [ 466.834771][T15317] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 466.842192][T15321] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 17 with error 28 [ 466.872482][T15299] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 466.906278][T15317] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 466.953576][T15322] loop0: detected capacity change from 0 to 2048 [ 466.955832][T15321] EXT4-fs (loop2): This should not happen!! Data will be lost [ 466.955832][T15321] [ 466.971320][T15319] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 466.989393][T15317] EXT4-fs (loop5): This should not happen!! Data will be lost [ 466.989393][T15317] [ 467.007280][T15305] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.009199][T15319] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 467.030735][T15321] EXT4-fs (loop2): Total free blocks count 0 [ 467.033873][T15325] loop4: detected capacity change from 0 to 2048 [ 467.038824][T15321] EXT4-fs (loop2): Free/Dirty block details [ 467.079238][T15321] EXT4-fs (loop2): free_blocks=2415919104 [ 467.082534][T15305] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.089692][T15319] EXT4-fs (loop3): This should not happen!! Data will be lost [ 467.089692][T15319] [ 467.109697][T15299] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.137514][T15321] EXT4-fs (loop2): dirty_blocks=32 [ 467.151207][T15318] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.166152][T15299] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.189363][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d5000): i_reserved_data_blocks (1) not cleared! [ 467.209787][T15322] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.225840][T15321] EXT4-fs (loop2): Block reservation details [ 467.232096][T15321] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 467.238875][T15304] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.251037][T15304] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.255390][T15318] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.271466][T15322] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.304200][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b44e400): i_reserved_data_blocks (1) not cleared! [ 467.317199][T15329] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 467.335745][T15322] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.374827][T15329] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 467.389798][T15322] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.455490][T15329] EXT4-fs (loop1): This should not happen!! Data will be lost [ 467.455490][T15329] [ 467.501535][T15337] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 467.532341][T15318] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.578640][T15337] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 467.594697][T15341] loop4: detected capacity change from 0 to 2048 [ 467.597076][T15318] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 467.629170][T15343] loop5: detected capacity change from 0 to 2048 [ 467.640987][T15337] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.640987][T15337] [ 467.665066][T15346] loop2: detected capacity change from 0 to 2048 [ 467.701796][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d0a00): i_reserved_data_blocks (1) not cleared! [ 467.749936][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6da800): i_reserved_data_blocks (1) not cleared! [ 467.773028][T15347] loop3: detected capacity change from 0 to 2048 [ 467.915424][T15341] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.956831][T15346] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 467.968936][T15366] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.000573][T15341] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.021719][T15346] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.052629][T15362] loop1: detected capacity change from 0 to 2048 [ 468.066428][T15347] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.067935][T15346] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.123604][T15366] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.125254][T15347] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.136841][T15341] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.159122][T15366] EXT4-fs (loop5): This should not happen!! Data will be lost [ 468.159122][T15366] [ 468.177511][T15341] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.193422][T15343] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.228097][T15364] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.234082][T15343] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.258815][T15347] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.268771][T15346] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.272568][T15370] loop0: detected capacity change from 0 to 2048 [ 468.288564][T15367] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.291216][T15347] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.306686][T15364] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.321606][T15343] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.341092][T15343] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.368822][T15369] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.393065][T15364] EXT4-fs (loop4): This should not happen!! Data will be lost [ 468.393065][T15364] [ 468.395785][T15343] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.404093][T15367] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.422946][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 468.422963][ T28] audit: type=1804 audit(1695810149.581:1617): pid=15362 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/10/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 468.471035][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b56b200): i_reserved_data_blocks (1) not cleared! [ 468.481414][T15343] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.491977][T15369] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.527280][T15362] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.537101][T15367] EXT4-fs (loop2): This should not happen!! Data will be lost [ 468.537101][T15367] [ 468.550687][T15362] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.564718][ T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 468.568643][T15369] EXT4-fs (loop3): This should not happen!! Data will be lost [ 468.568643][T15369] [ 468.592533][T15362] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.594558][ T28] audit: type=1804 audit(1695810149.751:1618): pid=15370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/10/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 468.640795][T15362] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.645628][T15346] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.661928][T15381] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.675982][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 468.714611][T15381] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.730859][T15381] EXT4-fs (loop1): This should not happen!! Data will be lost [ 468.730859][T15381] [ 468.747684][T15347] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.752431][T15370] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.765811][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 468.765811][ T12] [ 468.776636][T15370] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.792773][T15362] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.802830][T15346] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.803230][T15370] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 468.827702][T15370] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.853139][T15347] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.870731][T15383] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 468.875874][T15362] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 468.905010][T15386] loop4: detected capacity change from 0 to 2048 [ 468.926551][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b3200): i_reserved_data_blocks (1) not cleared! [ 468.960517][T15383] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 468.969978][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b1400): i_reserved_data_blocks (1) not cleared! [ 468.991104][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b579400): i_reserved_data_blocks (1) not cleared! [ 469.024078][T15383] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.024078][T15383] [ 469.035848][ T28] audit: type=1804 audit(1695810150.151:1619): pid=15386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/11/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 469.083837][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b569e00): i_reserved_data_blocks (1) not cleared! [ 469.090935][T15386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.103800][T15370] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.164384][T15386] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.177474][T15370] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.240490][T15394] loop1: detected capacity change from 0 to 2048 [ 469.249547][T15386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.279668][T14924] EXT4-fs (loop0): Inode 18 (ffff88823bdd0680): i_reserved_data_blocks (1) not cleared! [ 469.326011][T15386] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.362703][T15396] loop2: detected capacity change from 0 to 2048 [ 469.402021][T15393] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 469.421292][T15400] loop3: detected capacity change from 0 to 2048 [ 469.432680][T15398] loop5: detected capacity change from 0 to 2048 [ 469.463408][ T28] audit: type=1804 audit(1695810150.621:1620): pid=15394 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/11/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 469.463729][T15393] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 469.529008][T15405] loop0: detected capacity change from 0 to 2048 [ 469.546842][T15393] EXT4-fs (loop4): This should not happen!! Data will be lost [ 469.546842][T15393] [ 469.558916][ T28] audit: type=1804 audit(1695810150.721:1621): pid=15398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/11/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 469.595206][T14928] EXT4-fs (loop4): Inode 18 (ffff88807675d000): i_reserved_data_blocks (1) not cleared! [ 469.615661][T15394] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.694771][T15394] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.727325][T15423] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 469.735173][ T28] audit: type=1804 audit(1695810150.751:1622): pid=15396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/10/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 469.771196][T15400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.775861][T15396] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.807172][T15422] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.833440][T15394] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.846094][T15400] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.903109][T15394] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.947015][T15422] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.949170][T15400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 469.958320][T15396] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 469.978661][T15423] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 469.986004][T15415] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 470.048272][T15400] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.062927][ T28] audit: type=1804 audit(1695810150.801:1623): pid=15400 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/10/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 470.068533][T15432] loop4: detected capacity change from 0 to 2048 [ 470.096725][T15423] EXT4-fs (loop5): This should not happen!! Data will be lost [ 470.096725][T15423] [ 470.101135][T15425] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 470.107443][T15422] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.144411][T15396] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 470.145237][T15415] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 470.166407][T15396] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.180415][T15398] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 470.188987][T15415] EXT4-fs (loop1): This should not happen!! Data will be lost [ 470.188987][T15415] [ 470.196749][T15398] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.200447][T15425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 470.225600][T15422] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 470.240657][T15425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 470.240657][T15425] [ 470.259855][T15422] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4468: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.274615][T15424] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 470.276097][T15394] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 470.300673][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7ea800): i_reserved_data_blocks (1) not cleared! [ 470.300746][T15424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 470.311649][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b418000): i_reserved_data_blocks (1) not cleared! [ 470.327051][T15394] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.345952][T15424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 470.345952][T15424] [ 470.398983][ T28] audit: type=1804 audit(1695810151.561:1624): pid=15432 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/12/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 470.488829][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 470.503991][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 470.534088][T15443] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 470.586999][T15443] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 470.697478][T15443] EXT4-fs (loop4): This should not happen!! Data will be lost [ 470.697478][T15443] [ 470.716950][T15444] loop0: detected capacity change from 0 to 2048 [ 470.751473][T15448] loop3: detected capacity change from 0 to 2048 [ 470.776723][T15446] loop5: detected capacity change from 0 to 2048 [ 470.786855][T15432] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 470.833491][T15450] loop2: detected capacity change from 0 to 2048 [ 470.857450][T15453] loop1: detected capacity change from 0 to 2048 [ 470.871350][T15432] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 470.932784][ T28] audit: type=1804 audit(1695810152.091:1626): pid=15463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/12/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.964515][ T28] audit: type=1804 audit(1695810152.091:1627): pid=15450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/11/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 470.970065][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d640000): i_reserved_data_blocks (1) not cleared! [ 471.041738][T15450] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.062795][T15444] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.098865][T15448] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.125820][T15450] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.153412][T15446] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.188345][T15448] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.217481][T15444] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.231687][T15453] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.242434][T15446] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.255032][T15450] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.278899][T15448] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.281449][T15475] loop4: detected capacity change from 0 to 2048 [ 471.307913][T15453] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.310296][T15468] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.329395][T15448] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.349319][T15450] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.354154][T15453] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.361489][T15446] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.391354][T15453] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.415846][T15469] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.419415][T15473] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.451722][T15468] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.460251][T15473] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.466409][T15446] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.477298][T15473] EXT4-fs (loop1): This should not happen!! Data will be lost [ 471.477298][T15473] [ 471.501080][T15471] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.501242][T15469] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.526177][T15453] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.545073][T15468] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.545073][T15468] [ 471.571481][T15478] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.589915][T15469] EXT4-fs (loop2): This should not happen!! Data will be lost [ 471.589915][T15469] [ 471.601077][T15453] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.605551][T15470] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 471.629713][T15471] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.643603][T15453] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.649146][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d799e00): i_reserved_data_blocks (1) not cleared! [ 471.664295][T15478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.683723][T15453] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.683954][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 471.716421][T15470] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 471.731464][T15478] EXT4-fs (loop4): This should not happen!! Data will be lost [ 471.731464][T15478] [ 471.747859][T15471] EXT4-fs (loop3): This should not happen!! Data will be lost [ 471.747859][T15471] [ 471.753015][ T2885] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 471.760514][T15470] EXT4-fs (loop5): This should not happen!! Data will be lost [ 471.760514][T15470] [ 471.790639][T15475] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 471.813791][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d646e00): i_reserved_data_blocks (1) not cleared! [ 471.819106][ T2885] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117 [ 471.834610][T15475] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 471.857159][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d643200): i_reserved_data_blocks (1) not cleared! [ 471.863605][ T2885] EXT4-fs (loop1): This should not happen!! Data will be lost [ 471.863605][ T2885] [ 471.932277][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d641e00): i_reserved_data_blocks (1) not cleared! [ 471.954063][T15475] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.005228][T15485] loop0: detected capacity change from 0 to 2048 [ 472.017543][T15475] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.154591][ T2885] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 472.235488][T14946] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.267570][T15496] loop1: detected capacity change from 0 to 2048 [ 472.283981][T15492] loop3: detected capacity change from 0 to 2048 [ 472.297175][T15485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.303013][ T2885] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117 [ 472.309608][T15495] loop5: detected capacity change from 0 to 2048 [ 472.367453][T15485] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.370748][ T2885] EXT4-fs (loop4): This should not happen!! Data will be lost [ 472.370748][ T2885] [ 472.394173][T15500] loop2: detected capacity change from 0 to 2048 [ 472.412897][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d643c00): i_reserved_data_blocks (1) not cleared! [ 472.426073][T15501] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 472.470032][T15501] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 472.482882][T15501] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.482882][T15501] [ 472.519508][T15485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.575664][T15496] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.601066][T15514] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 472.657154][T15485] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.674844][T15514] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 472.686808][T15495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.697291][T15496] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.717636][T15514] EXT4-fs (loop3): This should not happen!! Data will be lost [ 472.717636][T15514] [ 472.735031][T15492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.737793][T15517] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 472.760874][T15500] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.774009][T15495] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.821124][T15492] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.837221][T15500] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.840838][T15519] loop4: detected capacity change from 0 to 2048 [ 472.871435][T15492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.875677][T15495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.887349][T15517] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 472.892555][T15523] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 472.906094][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6db200): i_reserved_data_blocks (1) not cleared! [ 472.922710][T15523] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 472.940120][T15517] EXT4-fs (loop1): This should not happen!! Data will be lost [ 472.940120][T15517] [ 472.945001][T15495] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.966712][T15492] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 472.978484][T15523] EXT4-fs (loop2): This should not happen!! Data will be lost [ 472.978484][T15523] [ 472.983762][T15496] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 472.998402][T15500] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.010652][T15522] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 473.032023][T15492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.042190][T15500] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.061778][T15522] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 473.062061][T15492] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.074584][T15496] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.095563][T15500] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.118012][T15522] EXT4-fs (loop5): This should not happen!! Data will be lost [ 473.118012][T15522] [ 473.135084][T15500] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.170862][T15530] loop0: detected capacity change from 0 to 2048 [ 473.181498][ T58] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 473.224904][ T48] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 473.232622][T15495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.265605][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 473.286058][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d64da00): i_reserved_data_blocks (1) not cleared! [ 473.301139][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 473.326728][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 473.326728][ T58] [ 473.329957][T15519] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.367087][T15519] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.389486][T15495] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.395756][T15519] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.417208][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 473.417208][ T48] [ 473.419144][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7f9e00): i_reserved_data_blocks (1) not cleared! [ 473.463569][T15519] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.498698][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b8000): i_reserved_data_blocks (1) not cleared! [ 473.524204][T15530] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.552086][T15535] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 473.564921][T15537] loop1: detected capacity change from 0 to 2048 [ 473.583053][T15530] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.589143][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79da00): i_reserved_data_blocks (1) not cleared! [ 473.652070][T15535] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 473.655867][T15539] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 473.686977][T15535] EXT4-fs (loop4): This should not happen!! Data will be lost [ 473.686977][T15535] [ 473.697659][T15519] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.707455][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 473.707469][ T28] audit: type=1804 audit(1695810154.871:1640): pid=15537 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/14/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 473.741960][T15519] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.742800][T15539] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 473.766421][T15539] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.766421][T15539] [ 473.777101][T15530] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.797470][T15530] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.819017][T15537] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 473.837841][T15541] loop2: detected capacity change from 0 to 2048 [ 473.863339][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6bb200): i_reserved_data_blocks (1) not cleared! [ 473.880208][T15545] loop3: detected capacity change from 0 to 2048 [ 473.910599][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6bc600): i_reserved_data_blocks (1) not cleared! [ 473.914238][T15550] loop5: detected capacity change from 0 to 2048 [ 473.941054][T15537] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 473.959446][ T141] hsr_slave_0: left promiscuous mode [ 473.980084][T15537] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.014228][ T141] hsr_slave_1: left promiscuous mode [ 474.025429][ T28] audit: type=1804 audit(1695810155.171:1641): pid=15541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/14/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 474.057269][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 474.071347][T15537] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.095714][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 474.121432][T15545] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.129850][T15541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.144294][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 474.156286][T15547] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 474.185496][ T28] audit: type=1804 audit(1695810155.171:1642): pid=15545 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/13/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 474.212856][T15550] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.214370][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 474.236487][T15547] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 474.238951][T15541] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.249118][T15547] EXT4-fs (loop1): This should not happen!! Data will be lost [ 474.249118][T15547] [ 474.261456][T15545] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.283712][ T28] audit: type=1804 audit(1695810155.301:1643): pid=15550 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/14/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 474.311201][T15550] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.317389][T15545] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.332853][T15559] loop4: detected capacity change from 0 to 2048 [ 474.337613][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b538a00): i_reserved_data_blocks (1) not cleared! [ 474.357586][T15545] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.366506][ T141] bridge_slave_1: left allmulticast mode [ 474.378145][T15561] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 474.381477][T15541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.399574][T15561] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 474.407161][T15565] loop0: detected capacity change from 0 to 2048 [ 474.425859][T15561] EXT4-fs (loop3): This should not happen!! Data will be lost [ 474.425859][T15561] [ 474.433374][T15550] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.446147][T15545] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.456084][ T141] bridge_slave_1: left promiscuous mode [ 474.461987][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.472104][ T141] bridge_slave_0: left allmulticast mode [ 474.478056][T15550] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.478945][ T141] bridge_slave_0: left promiscuous mode [ 474.490701][ T28] audit: type=1804 audit(1695810155.621:1644): pid=15559 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/15/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 474.520931][T15541] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.526977][T15545] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.545258][T15562] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 474.563171][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.637643][T15566] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 474.642048][T15562] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 474.678062][T15559] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.698954][T15565] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.704622][ T28] audit: type=1804 audit(1695810155.761:1645): pid=15565 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/15/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 474.739475][ T141] hsr_slave_0: left promiscuous mode [ 474.753467][T15566] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 474.753737][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d64ee00): i_reserved_data_blocks (1) not cleared! [ 474.766291][T15565] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.781527][T15559] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.787794][T15566] EXT4-fs (loop5): This should not happen!! Data will be lost [ 474.787794][T15566] [ 474.788649][T15565] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.811733][T15550] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.828330][T15565] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.855884][T15573] loop1: detected capacity change from 0 to 2048 [ 474.867379][T15562] EXT4-fs (loop2): This should not happen!! Data will be lost [ 474.867379][T15562] [ 474.879570][ T141] hsr_slave_1: left promiscuous mode [ 474.887111][T15576] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 474.894516][T15550] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.903330][T15559] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.927308][T15576] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 474.941362][T15559] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 474.954476][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 474.967483][T15541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.971430][T15576] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.971430][T15576] [ 474.980370][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 474.996789][T15565] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 474.997539][T15575] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 475.025091][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 475.045170][T15565] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.045777][T15541] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.062319][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 475.098413][T15575] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 475.111500][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b458a00): i_reserved_data_blocks (1) not cleared! [ 475.124342][ T141] bridge_slave_1: left allmulticast mode [ 475.131072][ T28] audit: type=1804 audit(1695810156.301:1646): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/15/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 475.150723][T15565] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.169673][T15575] EXT4-fs (loop4): This should not happen!! Data will be lost [ 475.169673][T15575] [ 475.182084][ T141] bridge_slave_1: left promiscuous mode [ 475.182224][T15565] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.189251][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.217857][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b45ee00): i_reserved_data_blocks (1) not cleared! [ 475.249040][T15580] loop3: detected capacity change from 0 to 2048 [ 475.266368][ T141] bridge_slave_0: left allmulticast mode [ 475.269439][T15581] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 475.272855][ T141] bridge_slave_0: left promiscuous mode [ 475.301883][T15559] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.322441][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 475.342448][T15581] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 475.364495][T15585] loop2: detected capacity change from 0 to 2048 [ 475.366759][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.375497][T15559] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.405054][T15581] EXT4-fs (loop1): This should not happen!! Data will be lost [ 475.405054][T15581] [ 475.405500][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117 [ 475.430366][T15573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.444096][ T28] audit: type=1804 audit(1695810156.591:1647): pid=15580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/14/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 475.462858][T15586] loop5: detected capacity change from 0 to 2048 [ 475.486130][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.486130][ T12] [ 475.490749][T15573] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.498733][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d8a00): i_reserved_data_blocks (1) not cleared! [ 475.519170][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d404600): i_reserved_data_blocks (1) not cleared! [ 475.542146][ T141] hsr_slave_0: left promiscuous mode [ 475.564688][T15573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.575086][ T28] audit: type=1804 audit(1695810156.721:1648): pid=15585 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/15/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 475.606594][T15580] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.616404][ T141] hsr_slave_1: left promiscuous mode [ 475.624149][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 475.638906][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 475.663053][T15573] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.678909][T15580] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.701802][T15596] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 475.715927][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 475.724420][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 475.733056][ T28] audit: type=1804 audit(1695810156.781:1649): pid=15586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/15/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 475.757933][T15599] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 475.797486][T15598] loop0: detected capacity change from 0 to 2048 [ 475.799398][T15580] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 475.812933][T15600] loop4: detected capacity change from 0 to 2048 [ 475.816634][ T141] bridge_slave_1: left allmulticast mode [ 475.842774][ T11] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0 [ 475.842824][T15596] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 475.883969][T15596] EXT4-fs (loop2): This should not happen!! Data will be lost [ 475.883969][T15596] [ 475.902276][ T141] bridge_slave_1: left promiscuous mode [ 475.916534][T15599] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 475.916553][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.917360][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 1 with error 117 [ 475.929763][T15580] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 475.956115][T15599] EXT4-fs (loop5): This should not happen!! Data will be lost [ 475.956115][T15599] [ 475.973788][ T141] bridge_slave_0: left allmulticast mode [ 475.976391][T15594] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 476.023446][ T141] bridge_slave_0: left promiscuous mode [ 476.030293][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 476.030293][ T11] [ 476.040559][T15585] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.041416][T15600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.050781][T15594] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 476.065775][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.077023][T15585] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.095467][T15586] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.097092][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d403200): i_reserved_data_blocks (1) not cleared! [ 476.122345][T15586] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.134230][T15594] EXT4-fs (loop3): This should not happen!! Data will be lost [ 476.134230][T15594] [ 476.137209][T15598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.152457][T15585] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.179954][T15585] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.202180][T15586] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.212987][T15600] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.213447][T15598] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.229301][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 476.241872][T15586] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.271781][T15607] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 476.288647][ T141] hsr_slave_0: left promiscuous mode [ 476.289028][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 476.325705][T15598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.338305][ T141] hsr_slave_1: left promiscuous mode [ 476.339868][T15607] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 476.359005][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 476.365134][ T2885] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 476.374647][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 476.398146][T15598] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.411454][T15607] EXT4-fs (loop4): This should not happen!! Data will be lost [ 476.411454][T15607] [ 476.417061][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117 [ 476.445925][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 476.445925][ T12] [ 476.449901][T15610] loop3: detected capacity change from 0 to 2048 [ 476.456307][T15608] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 476.466521][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 476.477497][ T2885] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117 [ 476.501212][T15600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.508999][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7d5a00): i_reserved_data_blocks (1) not cleared! [ 476.514081][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 476.532468][T15600] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.532856][ T2885] EXT4-fs (loop5): This should not happen!! Data will be lost [ 476.532856][ T2885] [ 476.555932][T15608] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 476.566086][T15612] loop1: detected capacity change from 0 to 2048 [ 476.594675][ T141] bridge_slave_1: left allmulticast mode [ 476.595788][T14930] EXT4-fs (loop5): Inode 18 (ffff88807675da00): i_reserved_data_blocks (1) not cleared! [ 476.606282][ T141] bridge_slave_1: left promiscuous mode [ 476.619862][T15608] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.619862][T15608] [ 476.626671][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b40da00): i_reserved_data_blocks (1) not cleared! [ 476.735929][T15610] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.742476][T15612] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.751405][T15610] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.778301][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.795621][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d9e00): i_reserved_data_blocks (1) not cleared! [ 476.808065][T15610] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.823228][T15612] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.864984][T15622] loop4: detected capacity change from 0 to 2048 [ 476.895349][T15610] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 476.916108][T15624] loop2: detected capacity change from 0 to 2048 [ 476.925264][ T141] bridge_slave_0: left allmulticast mode [ 476.935099][ T141] bridge_slave_0: left promiscuous mode [ 476.939911][T15612] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 476.964968][T15619] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 476.983248][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.004744][T15626] loop5: detected capacity change from 0 to 2048 [ 477.011647][T15612] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.024126][T15620] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.047731][T15620] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.063228][T15619] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.066229][T15620] EXT4-fs (loop1): This should not happen!! Data will be lost [ 477.066229][T15620] [ 477.090337][ T141] hsr_slave_0: left promiscuous mode [ 477.098052][T15612] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.112613][T15612] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.124766][ T141] hsr_slave_1: left promiscuous mode [ 477.150570][T15634] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.156198][T15619] EXT4-fs (loop3): This should not happen!! Data will be lost [ 477.156198][T15619] [ 477.195198][T15632] loop0: detected capacity change from 0 to 2048 [ 477.196512][T15622] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.204036][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 477.231125][T15610] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.242672][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6dee00): i_reserved_data_blocks (1) not cleared! [ 477.246095][T15610] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.258026][T15634] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.288367][T15622] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.307798][ T141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 477.312779][T15634] EXT4-fs (loop2): This should not happen!! Data will be lost [ 477.312779][T15634] [ 477.327943][ T141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 477.371513][ T141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 477.379760][T15626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.384288][T15624] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.411618][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b44a800): i_reserved_data_blocks (1) not cleared! [ 477.445325][T15626] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.448419][T15622] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.468167][T15632] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.472705][T15622] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.496124][ T141] bridge_slave_1: left allmulticast mode [ 477.502137][T15626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.512074][T15624] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.516612][T15644] loop1: detected capacity change from 0 to 2048 [ 477.526534][ T141] bridge_slave_1: left promiscuous mode [ 477.547187][T15637] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.557956][T15632] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.562967][T15637] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.580760][T15626] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.599860][T15637] EXT4-fs (loop4): This should not happen!! Data will be lost [ 477.599860][T15637] [ 477.600187][ T141] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.616395][T15624] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.625894][T15622] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.638190][ T141] bridge_slave_0: left allmulticast mode [ 477.644293][ T141] bridge_slave_0: left promiscuous mode [ 477.649171][T15632] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.650316][T15642] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.683320][T15642] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.697370][T15642] EXT4-fs (loop5): This should not happen!! Data will be lost [ 477.697370][T15642] [ 477.704291][T15622] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.708380][T15626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.725444][T15632] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.729610][T15626] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.748897][ T141] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.767919][T15648] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.783571][T15624] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.807701][T15645] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 477.827043][T15626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.837654][T15648] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.856513][ T42] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 477.860099][T15626] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 477.872123][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7ec600): i_reserved_data_blocks (1) not cleared! [ 477.890716][T15648] EXT4-fs (loop1): This should not happen!! Data will be lost [ 477.890716][T15648] [ 477.912549][T15650] loop3: detected capacity change from 0 to 2048 [ 477.919503][T15626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 477.935560][ T141] veth1_macvtap: left promiscuous mode [ 477.938801][T15645] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 477.953441][ T141] veth0_macvtap: left promiscuous mode [ 477.963882][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 5 with max blocks 1 with error 117 [ 477.970878][ T141] veth1_vlan: left promiscuous mode [ 477.981950][ T141] veth0_vlan: left promiscuous mode [ 477.989054][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 2 with error 117 [ 478.002938][T15644] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.013502][ T141] veth1_macvtap: left promiscuous mode [ 478.019247][ T141] veth0_macvtap: left promiscuous mode [ 478.028133][T15654] loop4: detected capacity change from 0 to 2048 [ 478.034858][ T141] veth1_vlan: left promiscuous mode [ 478.039819][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 478.039819][ T42] [ 478.041462][ T141] veth0_vlan: left promiscuous mode [ 478.059765][ T141] veth1_macvtap: left promiscuous mode [ 478.065449][T15645] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.065449][T15645] [ 478.070897][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 478.070897][ T11] [ 478.078227][T15632] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.099019][T15644] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.116503][ T141] veth0_macvtap: left promiscuous mode [ 478.122180][ T141] veth1_vlan: left promiscuous mode [ 478.128512][T15650] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.136429][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6a8a00): i_reserved_data_blocks (1) not cleared! [ 478.142885][T15644] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.161275][T15632] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.162562][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b579400): i_reserved_data_blocks (1) not cleared! [ 478.193772][ T141] veth0_vlan: left promiscuous mode [ 478.215817][T15650] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.254981][ T141] veth1_macvtap: left promiscuous mode [ 478.258160][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d0a00): i_reserved_data_blocks (1) not cleared! [ 478.266548][ T141] veth0_macvtap: left promiscuous mode [ 478.296004][T15650] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.318456][ T141] veth1_vlan: left promiscuous mode [ 478.326875][T15660] loop2: detected capacity change from 0 to 2048 [ 478.336376][T15644] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.348704][T15650] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.358040][ T141] veth0_vlan: left promiscuous mode [ 478.372744][T15654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.395126][T15656] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 478.426758][ T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 478.433399][T15654] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.462405][T15656] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 478.515667][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 5 with max blocks 1 with error 117 [ 478.537196][T15656] EXT4-fs (loop3): This should not happen!! Data will be lost [ 478.537196][T15656] [ 478.563888][T15654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.567364][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 478.567364][ T12] [ 478.583746][T15660] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.598734][ T141] veth1_macvtap: left promiscuous mode [ 478.608313][T15650] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.613385][T15665] loop5: detected capacity change from 0 to 2048 [ 478.626182][ T141] veth0_macvtap: left promiscuous mode [ 478.632173][T15654] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.633809][T15669] loop0: detected capacity change from 0 to 2048 [ 478.647429][T15660] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.656400][ T141] veth1_vlan: left promiscuous mode [ 478.672648][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7e6e00): i_reserved_data_blocks (1) not cleared! [ 478.673630][T15650] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.684504][T15664] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 478.695035][T15660] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.717158][ T141] veth0_vlan: left promiscuous mode [ 478.727538][T15660] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.737038][T15664] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 478.754086][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5d9400): i_reserved_data_blocks (1) not cleared! [ 478.773435][T15664] EXT4-fs (loop4): This should not happen!! Data will be lost [ 478.773435][T15664] [ 478.798288][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 478.798303][ T28] audit: type=1804 audit(1695810159.961:1662): pid=15665 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/17/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 478.805476][T15670] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 478.849370][T15676] loop1: detected capacity change from 0 to 2048 [ 478.861754][T15654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.891024][T15670] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 478.920603][T15670] EXT4-fs (loop2): This should not happen!! Data will be lost [ 478.920603][T15670] [ 478.931652][T15654] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 478.948473][T15665] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.984033][T15680] loop3: detected capacity change from 0 to 2048 [ 478.986314][T15660] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 478.996947][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b56c600): i_reserved_data_blocks (1) not cleared! [ 479.024053][T15665] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.057722][ T28] audit: type=1804 audit(1695810160.211:1663): pid=15676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/18/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 479.062213][T15660] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.106002][T15665] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.108380][T15684] loop0: detected capacity change from 0 to 2048 [ 479.153968][T15665] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.171956][T15676] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.205660][T15690] loop4: detected capacity change from 0 to 2048 [ 479.214221][T15678] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 479.214700][ T28] audit: type=1804 audit(1695810160.371:1664): pid=15680 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/17/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 479.255637][ T28] audit: type=1804 audit(1695810160.401:1665): pid=15684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/19/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 479.266126][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5dda00): i_reserved_data_blocks (1) not cleared! [ 479.293861][ T28] audit: type=1804 audit(1695810160.451:1666): pid=15690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/19/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 479.334001][T15676] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.373812][T15678] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 479.380558][T15684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.390926][T15690] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.409809][T15697] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 479.429836][T15678] EXT4-fs (loop5): This should not happen!! Data will be lost [ 479.429836][T15678] [ 479.440964][T15676] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.458881][T15684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.464716][T15697] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 479.483315][T15690] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.502947][T15690] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.504119][T15676] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.520054][T15665] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.525379][T15697] EXT4-fs (loop3): This should not happen!! Data will be lost [ 479.525379][T15697] [ 479.540742][T15684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.546147][T15680] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.575649][T15685] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 479.597394][T15690] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.621720][T15684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.646881][T15685] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 479.661022][T15665] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.671586][T15680] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.694505][T15699] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 479.705649][T15701] loop2: detected capacity change from 0 to 2048 [ 479.715667][T15698] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 479.724810][T15685] EXT4-fs (loop1): This should not happen!! Data will be lost [ 479.724810][T15685] [ 479.750428][T15680] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.757881][T15676] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.789942][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7ed000): i_reserved_data_blocks (1) not cleared! [ 479.790543][T15698] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 479.818513][T15699] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 479.821858][T15680] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.831623][T15699] EXT4-fs (loop4): This should not happen!! Data will be lost [ 479.831623][T15699] [ 479.853812][T15676] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.866593][T15698] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.866593][T15698] [ 479.883390][T15684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.897067][T15690] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 479.907562][ T28] audit: type=1804 audit(1695810161.061:1667): pid=15701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/18/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 479.930178][T15684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.944074][T15690] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 479.974631][T14925] EXT4-fs (loop1): Inode 18 (ffff8880787d6400): i_reserved_data_blocks (1) not cleared! [ 479.989698][ T2885] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 480.023582][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b57bc00): i_reserved_data_blocks (1) not cleared! [ 480.031078][T15704] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.036637][ T2885] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117 [ 480.056113][T15704] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 480.061475][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7e5a00): i_reserved_data_blocks (1) not cleared! [ 480.084106][ T28] audit: type=1804 audit(1695810161.181:1668): pid=15705 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/18/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 480.106990][T15704] EXT4-fs (loop2): This should not happen!! Data will be lost [ 480.106990][T15704] [ 480.117529][T15701] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.118814][ T2885] EXT4-fs (loop3): This should not happen!! Data will be lost [ 480.118814][ T2885] [ 480.143179][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e9e00): i_reserved_data_blocks (1) not cleared! [ 480.171238][T15701] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.220962][T15701] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.246341][T15707] loop5: detected capacity change from 0 to 2048 [ 480.277710][T15701] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.299936][T15711] loop1: detected capacity change from 0 to 2048 [ 480.323480][T15712] loop4: detected capacity change from 0 to 2048 [ 480.336748][T15713] loop0: detected capacity change from 0 to 2048 [ 480.344601][ T58] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 480.369888][ T28] audit: type=1804 audit(1695810161.521:1669): pid=15707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/18/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 480.405013][T15715] loop3: detected capacity change from 0 to 2048 [ 480.416813][ T58] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 2 with error 117 [ 480.444229][ T28] audit: type=1804 audit(1695810161.601:1670): pid=15711 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/19/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 480.467827][ T58] EXT4-fs (loop2): This should not happen!! Data will be lost [ 480.467827][ T58] [ 480.478328][ T28] audit: type=1804 audit(1695810161.631:1671): pid=15712 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/20/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 480.505135][T15707] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.546158][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e3c00): i_reserved_data_blocks (1) not cleared! [ 480.562688][T15712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.593743][T15707] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.601524][T15711] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.616052][T15712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.634956][T15713] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.646396][T15707] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.658746][T15711] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.667004][T15715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.689696][T15712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.701067][T15713] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.701882][T15707] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.732938][T15711] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.735063][T15712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.755213][T15713] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.770112][T15715] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.772112][T15713] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.797427][T15711] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.800217][T15728] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.825738][T15715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 480.845523][T15732] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.862078][T15732] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 480.866670][T15731] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.875572][T15732] EXT4-fs (loop1): This should not happen!! Data will be lost [ 480.875572][T15732] [ 480.893041][T15715] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 480.905561][T15731] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 480.920760][T15735] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.956372][T15735] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 480.959786][T15734] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 480.970270][T15735] EXT4-fs (loop3): This should not happen!! Data will be lost [ 480.970270][T15735] [ 480.991177][T15737] loop2: detected capacity change from 0 to 2048 [ 481.013064][T15728] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 481.034615][T15734] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 481.053621][T15734] EXT4-fs (loop0): This should not happen!! Data will be lost [ 481.053621][T15734] [ 481.055245][T15731] EXT4-fs (loop4): This should not happen!! Data will be lost [ 481.055245][T15731] [ 481.079224][T15711] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.093250][T15711] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.100725][T15728] EXT4-fs (loop5): This should not happen!! Data will be lost [ 481.100725][T15728] [ 481.113987][T15711] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.115546][T15713] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.132964][T15712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.160761][T15711] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.162998][T15707] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.175676][T15712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.183827][T15715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.194896][T15713] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.231997][T15711] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.270068][T15713] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.293588][T15715] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.318719][T15713] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.319082][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d799e00): i_reserved_data_blocks (1) not cleared! [ 481.350463][T15707] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.372215][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117 [ 481.416162][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 481.436376][ T58] EXT4-fs (loop1): This should not happen!! Data will be lost [ 481.436376][ T58] [ 481.438855][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b1400): i_reserved_data_blocks (1) not cleared! [ 481.463299][T15737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.477451][T15737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.490682][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117 [ 481.497906][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 481.525337][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7e8000): i_reserved_data_blocks (1) not cleared! [ 481.556941][T15737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.567679][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 481.567679][ T12] [ 481.592179][T15737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.610991][T15742] loop4: detected capacity change from 0 to 2048 [ 481.619104][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b41a800): i_reserved_data_blocks (1) not cleared! [ 481.634890][T15743] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 481.666527][T15745] loop3: detected capacity change from 0 to 2048 [ 481.668327][T15743] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 481.700240][T15743] EXT4-fs (loop2): This should not happen!! Data will be lost [ 481.700240][T15743] [ 481.733761][T15737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.837274][T15737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.842481][T15742] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.878088][T15755] loop1: detected capacity change from 0 to 2048 [ 481.883035][T15756] loop0: detected capacity change from 0 to 2048 [ 481.897267][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d641400): i_reserved_data_blocks (1) not cleared! [ 481.921765][T15752] loop5: detected capacity change from 0 to 2048 [ 481.927133][T15745] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 481.939207][T15742] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 481.964684][T15745] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.001498][T15742] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.040347][T15759] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.064503][T15759] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.078288][T15742] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.135340][T15755] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.149440][T15755] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.163945][T15769] loop2: detected capacity change from 0 to 2048 [ 482.173605][T15759] EXT4-fs (loop3): This should not happen!! Data will be lost [ 482.173605][T15759] [ 482.199961][T15756] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.216867][T15758] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.223691][T15745] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.259953][T15755] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.287128][T15758] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.300846][T15752] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.302899][T15758] EXT4-fs (loop4): This should not happen!! Data will be lost [ 482.302899][T15758] [ 482.328580][T15755] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.342117][T15756] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.343865][T15777] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.366369][T15752] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.370172][T15745] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.394755][T15776] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.402495][T15756] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.423102][T15770] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.423324][T15777] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.445534][T15770] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.465140][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6de400): i_reserved_data_blocks (1) not cleared! [ 482.472886][T15756] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.477459][T15777] EXT4-fs (loop2): This should not happen!! Data will be lost [ 482.477459][T15777] [ 482.497843][T15776] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.526062][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b41d000): i_reserved_data_blocks (1) not cleared! [ 482.565811][T15776] EXT4-fs (loop5): This should not happen!! Data will be lost [ 482.565811][T15776] [ 482.589460][T15771] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 482.590793][T15770] EXT4-fs (loop1): This should not happen!! Data will be lost [ 482.590793][T15770] [ 482.629894][T15771] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 482.631529][T15752] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.642900][T15769] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.669451][T15752] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.671078][T15771] EXT4-fs (loop0): This should not happen!! Data will be lost [ 482.671078][T15771] [ 482.685036][T15755] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.708329][T15756] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.711448][T15779] loop4: detected capacity change from 0 to 2048 [ 482.718988][T15756] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.724422][T15769] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.784936][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b8000): i_reserved_data_blocks (1) not cleared! [ 482.787004][T15755] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 482.842630][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6c0a00): i_reserved_data_blocks (1) not cleared! [ 482.907200][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6c0000): i_reserved_data_blocks (1) not cleared! [ 482.907794][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7fc600): i_reserved_data_blocks (1) not cleared! [ 482.968333][T15781] loop3: detected capacity change from 0 to 2048 [ 482.980033][T15779] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 482.994235][T15785] loop0: detected capacity change from 0 to 2048 [ 483.068296][T15779] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.145054][T15779] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.182729][T15779] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.205452][T15781] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.215165][T15797] loop5: detected capacity change from 0 to 2048 [ 483.220548][T15793] loop2: detected capacity change from 0 to 2048 [ 483.242570][T15785] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.257374][T15788] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.263114][T15792] loop1: detected capacity change from 0 to 2048 [ 483.277258][T15781] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.299161][T15785] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.353113][T15785] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.363673][T15788] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.376966][T15781] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.421868][T15785] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.449001][T15781] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.461554][T15788] EXT4-fs (loop4): This should not happen!! Data will be lost [ 483.461554][T15788] [ 483.475606][T15793] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.508773][T15779] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.512549][T15792] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.535716][T15801] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.551969][T15800] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.561240][T15792] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.567996][T15793] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.582258][T15813] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.593152][T15812] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.610409][T15813] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.629822][T15779] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.645248][T15813] EXT4-fs (loop1): This should not happen!! Data will be lost [ 483.645248][T15813] [ 483.649441][T15801] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.661180][T15800] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.684229][T15793] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.688280][T15792] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.699212][T15793] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.709009][T15812] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.715734][T15800] EXT4-fs (loop3): This should not happen!! Data will be lost [ 483.715734][T15800] [ 483.739064][T15811] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 483.753318][T15792] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.773307][T15801] EXT4-fs (loop0): This should not happen!! Data will be lost [ 483.773307][T15801] [ 483.773414][T15811] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 483.796650][T15812] EXT4-fs (loop5): This should not happen!! Data will be lost [ 483.796650][T15812] [ 483.797824][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6bc600): i_reserved_data_blocks (1) not cleared! [ 483.808088][T15811] EXT4-fs (loop2): This should not happen!! Data will be lost [ 483.808088][T15811] [ 483.834901][T15785] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.849176][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 483.853842][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d64da00): i_reserved_data_blocks (1) not cleared! [ 483.859366][T15792] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.874453][T15785] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.897654][T15793] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 483.913406][T15793] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.938495][T15792] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 483.971555][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d64a800): i_reserved_data_blocks (1) not cleared! [ 483.980215][T15793] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.054889][ T42] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 484.070061][T15793] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.130984][T15815] loop5: detected capacity change from 0 to 2048 [ 484.131020][ T48] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 484.139152][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117 [ 484.158322][T15818] loop3: detected capacity change from 0 to 2048 [ 484.168597][T15819] loop4: detected capacity change from 0 to 2048 [ 484.223093][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117 [ 484.224425][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 484.224425][ T42] [ 484.236572][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 484.236572][ T48] [ 484.257740][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b458a00): i_reserved_data_blocks (1) not cleared! [ 484.277241][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d64b200): i_reserved_data_blocks (1) not cleared! [ 484.286912][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 484.286928][ T28] audit: type=1804 audit(1695810165.451:1687): pid=15819 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/23/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 484.324965][T15821] loop0: detected capacity change from 0 to 2048 [ 484.407820][T15818] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.409790][ T28] audit: type=1804 audit(1695810165.481:1688): pid=15818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/21/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 484.458653][T15818] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.474246][T15815] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.483340][T15835] loop1: detected capacity change from 0 to 2048 [ 484.502541][T15836] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 484.526950][T15818] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.541124][ T28] audit: type=1804 audit(1695810165.531:1689): pid=15828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/21/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 484.590822][T15815] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.598287][T15836] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 484.613151][T15821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.621600][T15839] loop2: detected capacity change from 0 to 2048 [ 484.636596][T15818] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.653301][T15815] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.664352][T15815] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.694387][T15837] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 484.694698][T15821] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 484.718182][T15837] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 484.735239][ T28] audit: type=1804 audit(1695810165.621:1690): pid=15821 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/23/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 484.774242][T15834] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 484.801280][T15836] EXT4-fs (loop4): This should not happen!! Data will be lost [ 484.801280][T15836] [ 484.831840][T15837] EXT4-fs (loop5): This should not happen!! Data will be lost [ 484.831840][T15837] [ 484.854553][ T141] team0 (unregistering): Port device team_slave_1 removed [ 484.863813][T15844] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 484.866582][ T28] audit: type=1804 audit(1695810165.841:1691): pid=15835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/22/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 484.881169][T15819] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.915836][T15834] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 484.928620][T15834] EXT4-fs (loop3): This should not happen!! Data will be lost [ 484.928620][T15834] [ 484.940384][T15818] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.955543][ T28] audit: type=1804 audit(1695810166.111:1692): pid=15839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/22/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 484.957089][T15821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 484.989859][T15818] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.014640][T15819] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.027407][T15844] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 485.067107][T15839] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.068802][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6bee00): i_reserved_data_blocks (1) not cleared! [ 485.080327][T15821] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.102129][T15839] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.116302][T15844] EXT4-fs (loop1): This should not happen!! Data will be lost [ 485.116302][T15844] [ 485.127093][T15835] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.146998][T15848] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 485.147122][T15843] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 485.189403][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7b9400): i_reserved_data_blocks (1) not cleared! [ 485.205584][T15848] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 485.218808][T15835] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.231551][ T141] team0 (unregistering): Port device team_slave_0 removed [ 485.249875][T15850] loop5: detected capacity change from 0 to 2048 [ 485.252242][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b45c600): i_reserved_data_blocks (1) not cleared! [ 485.259033][T15848] EXT4-fs (loop2): This should not happen!! Data will be lost [ 485.259033][T15848] [ 485.277551][T15843] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 485.290609][T15843] EXT4-fs (loop0): This should not happen!! Data will be lost [ 485.290609][T15843] [ 485.304823][T15821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.305225][T15839] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.318023][T15821] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.339642][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7bc600): i_reserved_data_blocks (1) not cleared! [ 485.387153][T15839] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.413646][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 485.426916][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7bb200): i_reserved_data_blocks (1) not cleared! [ 485.453261][T15857] loop1: detected capacity change from 0 to 2048 [ 485.483469][ T28] audit: type=1804 audit(1695810166.641:1693): pid=15850 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/22/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 485.486824][T15858] loop3: detected capacity change from 0 to 2048 [ 485.522759][T15855] loop4: detected capacity change from 0 to 2048 [ 485.549803][ T28] audit: type=1804 audit(1695810166.711:1694): pid=15857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/23/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 485.570129][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5e3200): i_reserved_data_blocks (1) not cleared! [ 485.576049][ T28] audit: type=1804 audit(1695810166.711:1695): pid=15858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/22/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 485.616030][T15850] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.660281][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 485.674692][T15858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.682043][T15857] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.699138][T15850] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.726745][T15858] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.728114][T15857] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.754365][T15857] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.764229][T15850] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.775096][ T28] audit: type=1804 audit(1695810166.921:1696): pid=15855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/24/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 485.801583][T15871] loop0: detected capacity change from 0 to 2048 [ 485.802036][T15858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.845012][T15850] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.862334][T15857] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.874242][T15855] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 485.896205][T15855] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.908479][T15867] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 485.914377][T15872] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 485.939909][T15858] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 485.968625][T15869] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 485.970648][T15876] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 486.021439][T15871] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.033545][T15867] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.073418][T15869] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.081611][T15879] loop2: detected capacity change from 0 to 2048 [ 486.093789][T15867] EXT4-fs (loop5): This should not happen!! Data will be lost [ 486.093789][T15867] [ 486.099498][T15871] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.114554][T15869] EXT4-fs (loop3): This should not happen!! Data will be lost [ 486.114554][T15869] [ 486.118786][T15872] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.126001][T15876] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.137770][T15872] EXT4-fs (loop1): This should not happen!! Data will be lost [ 486.137770][T15872] [ 486.138205][T15857] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.171323][T15857] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.189149][T15850] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.225200][T15871] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.231710][T15850] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.258438][T15876] EXT4-fs (loop4): This should not happen!! Data will be lost [ 486.258438][T15876] [ 486.265367][T15871] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.297986][T15879] EXT4-fs mount: 188 callbacks suppressed [ 486.298005][T15879] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 486.310361][T15858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.328447][T15855] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.329732][T15858] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.354558][T15855] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.379614][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d3c00): i_reserved_data_blocks (1) not cleared! [ 486.384361][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b44ee00): i_reserved_data_blocks (1) not cleared! [ 486.424009][T15880] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 486.433609][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.460983][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d400000): i_reserved_data_blocks (1) not cleared! [ 486.464118][ T141] bond0 (unregistering): Released all slaves [ 486.481192][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7d3200): i_reserved_data_blocks (1) not cleared! [ 486.494387][T15880] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.507400][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.512142][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.516806][T15879] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.535254][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.548117][T15880] EXT4-fs (loop0): This should not happen!! Data will be lost [ 486.548117][T15880] [ 486.575496][T15879] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.681226][T15879] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.685460][T15871] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.700999][T15879] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.738474][T15871] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 486.768718][T15884] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 486.804397][T15890] loop4: detected capacity change from 0 to 2048 [ 486.819189][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b40a800): i_reserved_data_blocks (1) not cleared! [ 486.821972][T15888] loop5: detected capacity change from 0 to 2048 [ 486.831727][T15892] loop3: detected capacity change from 0 to 2048 [ 486.860288][T15891] loop1: detected capacity change from 0 to 2048 [ 486.873328][T15884] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 486.879103][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.904547][T15884] EXT4-fs (loop2): This should not happen!! Data will be lost [ 486.904547][T15884] [ 486.931584][T15892] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 486.953331][T15888] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 486.957435][T15879] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 486.968851][T15890] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 487.005931][T15902] loop0: detected capacity change from 0 to 2048 [ 487.023009][T15879] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.061996][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7db200): i_reserved_data_blocks (1) not cleared! [ 487.074658][T15891] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 487.091068][T15902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 487.125991][T15892] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.137316][T15892] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.139587][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.156020][T15890] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.165719][T15888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.176041][T15892] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.211255][T15890] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.223176][T15892] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.257981][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.269252][T15888] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.274985][T15910] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 487.283646][T15888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.316065][T15891] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.327933][T15908] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 487.349158][T15910] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 487.375650][T15891] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.416900][T15908] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 487.429450][T15910] EXT4-fs (loop4): This should not happen!! Data will be lost [ 487.429450][T15910] [ 487.450819][T15888] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.481107][T15908] EXT4-fs (loop3): This should not happen!! Data will be lost [ 487.481107][T15908] [ 487.482883][T15890] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.498416][T15892] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.500486][T15909] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 487.514926][T15892] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.525197][T15891] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.572609][T15917] loop0: detected capacity change from 0 to 2048 [ 487.586410][T15909] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 487.589796][T15890] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.604145][T15891] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.625056][T15913] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 487.626072][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7d0a00): i_reserved_data_blocks (1) not cleared! [ 487.650663][T15915] loop2: detected capacity change from 0 to 2048 [ 487.651621][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.666605][T15909] EXT4-fs (loop5): This should not happen!! Data will be lost [ 487.666605][T15909] [ 487.682852][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7eda00): i_reserved_data_blocks (1) not cleared! [ 487.683918][T15913] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 487.694990][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 487.715349][T15913] EXT4-fs (loop1): This should not happen!! Data will be lost [ 487.715349][T15913] [ 487.743265][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.754810][T15891] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.759793][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.771004][T15915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 487.792320][T15891] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 487.801551][T15917] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 487.836039][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b418000): i_reserved_data_blocks (1) not cleared! [ 487.847387][ T141] team0 (unregistering): Port device team_slave_1 removed [ 487.888443][T15923] loop3: detected capacity change from 0 to 2048 [ 487.896669][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.926656][T15915] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.982390][T15917] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 487.990131][ T141] team0 (unregistering): Port device team_slave_0 removed [ 487.994417][T15923] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 488.029038][T15915] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.035368][T15917] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.051926][T15926] loop5: detected capacity change from 0 to 2048 [ 488.073879][T15932] loop4: detected capacity change from 0 to 2048 [ 488.079819][T15917] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.100285][T15917] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.101834][T15915] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.113237][T15933] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 488.159661][T15933] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 488.179602][T15933] EXT4-fs (loop0): This should not happen!! Data will be lost [ 488.179602][T15933] [ 488.190498][T15917] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.191752][T15923] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.207918][T15917] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.220678][T15915] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.232591][T15926] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 488.235228][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 488.254018][T15932] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 488.262023][T15923] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.269327][T15931] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 488.300506][T15917] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.310856][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 488.321809][T15923] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.329185][T15935] loop1: detected capacity change from 0 to 2048 [ 488.368517][T15917] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.381838][T15923] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.406079][T15931] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 488.429954][T15935] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 488.442645][T15941] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 488.460709][T15931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 488.460709][T15931] [ 488.473668][T15915] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.484780][ T42] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 488.485221][T15942] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 488.515479][T15942] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 68 with error 28 [ 488.528081][T15942] EXT4-fs (loop5): This should not happen!! Data will be lost [ 488.528081][T15942] [ 488.543724][T15915] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.555727][T15941] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 488.577535][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117 [ 488.590332][T15942] EXT4-fs (loop5): Total free blocks count 0 [ 488.607989][T15932] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.614158][T15942] EXT4-fs (loop5): Free/Dirty block details [ 488.632324][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5dd000): i_reserved_data_blocks (1) not cleared! [ 488.632685][T15941] EXT4-fs (loop3): This should not happen!! Data will be lost [ 488.632685][T15941] [ 488.652989][T15942] EXT4-fs (loop5): free_blocks=2415919104 [ 488.661387][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 488.661387][ T42] [ 488.674243][T15942] EXT4-fs (loop5): dirty_blocks=80 [ 488.674276][T15932] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.683998][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 488.694659][T15935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.711346][T15942] EXT4-fs (loop5): Block reservation details [ 488.718222][T15942] EXT4-fs (loop5): i_reserved_data_blocks=5 [ 488.740298][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7ed000): i_reserved_data_blocks (1) not cleared! [ 488.756823][T15923] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.757063][T15932] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.768209][T15935] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.794612][T15935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 488.805230][T15923] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.809220][T15935] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.819959][T15932] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 488.841982][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 488.889545][T15949] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 488.943707][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 488.956173][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 67 with max blocks 21 with error 28 [ 488.960679][T15951] loop2: detected capacity change from 0 to 2048 [ 488.983195][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 488.992912][T15949] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 489.017269][T15947] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 489.049516][T15954] loop0: detected capacity change from 0 to 2048 [ 489.062747][T15949] EXT4-fs (loop1): This should not happen!! Data will be lost [ 489.062747][T15949] [ 489.080910][T15935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.088411][T15947] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 489.097867][T15954] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.119337][T15947] EXT4-fs (loop4): This should not happen!! Data will be lost [ 489.119337][T15947] [ 489.121553][T15951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.142404][ T141] bond0 (unregistering): Released all slaves [ 489.179498][T15932] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.196239][T15935] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.244796][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7e5000): i_reserved_data_blocks (1) not cleared! [ 489.271856][T15932] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.280425][T15954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.293523][T15959] loop3: detected capacity change from 0 to 2048 [ 489.319777][T15951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.331031][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 489.350037][T15954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.370860][T15951] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.396766][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6c3200): i_reserved_data_blocks (1) not cleared! [ 489.413542][T15954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.423994][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 489.424009][ T28] audit: type=1804 audit(1695810170.581:1711): pid=15961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/25/bus" dev="sda1" ino=1985 res=1 errno=0 [ 489.456304][T15951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.472622][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 489.479173][T15959] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.490658][T15951] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.521135][T15954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.564266][T15963] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 489.594279][T15964] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 489.639161][ T28] audit: type=1804 audit(1695810170.801:1712): pid=15959 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/25/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 489.663148][T15964] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 489.677061][T15963] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 489.755831][T15969] loop4: detected capacity change from 0 to 2048 [ 489.773337][T15964] EXT4-fs (loop0): This should not happen!! Data will be lost [ 489.773337][T15964] [ 489.775158][T15963] EXT4-fs (loop2): This should not happen!! Data will be lost [ 489.775158][T15963] [ 489.796959][T15959] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.809992][T15971] loop1: detected capacity change from 0 to 2048 [ 489.822990][T15954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.841473][T15959] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.842961][T15951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.855217][T15954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.868621][T15951] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.904166][T15974] loop5: detected capacity change from 0 to 2048 [ 489.914463][T15959] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 489.916564][T15971] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.938942][T15969] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.938962][T15959] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 489.980425][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d640a00): i_reserved_data_blocks (1) not cleared! [ 489.998843][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d79a800): i_reserved_data_blocks (1) not cleared! [ 490.000791][T15974] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 490.015445][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.036958][T15975] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.052622][ T28] audit: type=1804 audit(1695810171.201:1713): pid=15971 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/26/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 490.084285][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.126958][T15975] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 490.143963][T15971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.148063][T15969] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.156214][T15975] EXT4-fs (loop3): This should not happen!! Data will be lost [ 490.156214][T15975] [ 490.189112][ T28] audit: type=1804 audit(1695810171.221:1714): pid=15969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/27/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 490.197108][T15974] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.247561][T15971] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.257479][ T28] audit: type=1804 audit(1695810171.221:1715): pid=15974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/26/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 490.265172][T15959] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.285633][T15969] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.318060][T15986] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.335807][T15974] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.346919][T15959] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.371573][T15986] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 490.387646][T15991] loop2: detected capacity change from 0 to 2048 [ 490.401164][ T141] team0 (unregistering): Port device team_slave_1 removed [ 490.409524][T15986] EXT4-fs (loop1): This should not happen!! Data will be lost [ 490.409524][T15986] [ 490.410607][T15969] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.427255][T15988] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.429035][T15971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.464454][T15989] loop0: detected capacity change from 0 to 2048 [ 490.473686][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6d8000): i_reserved_data_blocks (1) not cleared! [ 490.492747][ T141] team0 (unregistering): Port device team_slave_0 removed [ 490.494902][T15991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 490.516196][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.526452][T15971] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.531068][T15988] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 490.547042][T15969] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.569671][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 490.596221][ T28] audit: type=1804 audit(1695810171.751:1716): pid=15991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/26/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 490.597959][T15988] EXT4-fs (loop5): This should not happen!! Data will be lost [ 490.597959][T15988] [ 490.641631][T15985] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.645440][T15989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 490.671901][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d641400): i_reserved_data_blocks (1) not cleared! [ 490.692970][T15991] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.693003][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 490.742794][ T28] audit: type=1804 audit(1695810171.891:1717): pid=15989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/28/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 490.781609][T15985] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 490.794812][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d644600): i_reserved_data_blocks (1) not cleared! [ 490.805150][T15991] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.821940][T15989] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.830985][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.833930][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.861840][T15985] EXT4-fs (loop4): This should not happen!! Data will be lost [ 490.861840][T15985] [ 490.872951][T15991] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 490.880887][T15989] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.903621][T15991] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 490.936850][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d643c00): i_reserved_data_blocks (1) not cleared! [ 490.950409][T15997] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.965866][T15998] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 490.971741][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.002650][T15998] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 491.032086][T16000] loop3: detected capacity change from 0 to 2048 [ 491.046558][T15998] EXT4-fs (loop0): This should not happen!! Data will be lost [ 491.046558][T15998] [ 491.072623][T15997] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 491.072874][T16002] loop1: detected capacity change from 0 to 2048 [ 491.113528][T15989] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.125246][T15997] EXT4-fs (loop2): This should not happen!! Data will be lost [ 491.125246][T15997] [ 491.133892][T16000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.173342][T15991] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.178900][T16006] loop5: detected capacity change from 0 to 2048 [ 491.185688][T15989] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.207151][T16002] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.221232][ T28] audit: type=1804 audit(1695810172.371:1718): pid=16000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/26/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 491.248733][T16006] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.325015][T15991] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.339313][T16012] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm syz-executor846: Invalid block bitmap block 0 in block_group 0 [ 491.375705][T16006] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.405382][ T28] audit: type=1804 audit(1695810172.451:1719): pid=16006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/27/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 491.405402][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d642800): i_reserved_data_blocks (1) not cleared! [ 491.447228][T16012] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 102 with error 117 [ 491.452732][T16006] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.480850][T16015] loop4: detected capacity change from 0 to 2048 [ 491.484476][T16012] EXT4-fs (loop3): This should not happen!! Data will be lost [ 491.484476][T16012] [ 491.490968][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b41e400): i_reserved_data_blocks (1) not cleared! [ 491.498204][ T141] bond0 (unregistering): Released all slaves [ 491.516221][T16000] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.522073][T16002] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.541737][ T28] audit: type=1804 audit(1695810172.521:1720): pid=16002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/27/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 491.551212][T16006] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.575800][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.590415][T16006] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.607534][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.613454][T16000] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.616777][T16002] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.631276][T16002] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.641521][T16014] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 491.677430][T16002] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.691994][T16017] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 491.692632][T16000] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.718173][T16014] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 491.737673][T16017] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 491.745371][T16015] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.763959][T16000] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.779378][T16014] EXT4-fs (loop5): This should not happen!! Data will be lost [ 491.779378][T16014] [ 491.795694][T16017] EXT4-fs (loop1): This should not happen!! Data will be lost [ 491.795694][T16017] [ 491.819902][T16021] loop0: detected capacity change from 0 to 2048 [ 491.842235][T16000] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.843576][T16002] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.862609][T16006] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.876279][T16021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.912226][T16006] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.912229][T16002] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.915707][T16000] EXT4-fs error (device loop3): ext4_truncate:4184: inode #18: comm syz-executor846: mark_inode_dirty error [ 491.956067][T16015] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 491.979703][T16025] loop2: detected capacity change from 0 to 2048 [ 491.997778][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b41bc00): i_reserved_data_blocks (1) not cleared! [ 492.016682][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b419e00): i_reserved_data_blocks (1) not cleared! [ 492.037141][T16015] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.061458][T16027] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 492.076891][T16021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.097181][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.098403][T16027] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 492.120413][T16021] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.138501][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.143409][T16021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.153060][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.179714][T16027] EXT4-fs (loop4): This should not happen!! Data will be lost [ 492.179714][T16027] [ 492.180846][T16025] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.210595][T16021] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.239015][T16031] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 492.240236][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 492.267547][T16031] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 492.281179][T16031] EXT4-fs (loop0): This should not happen!! Data will be lost [ 492.281179][T16031] [ 492.292361][T16021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.311471][T16025] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 492.329177][T16021] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.339526][T16034] loop5: detected capacity change from 0 to 2048 [ 492.343722][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.381134][T16034] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.429950][T16040] loop1: detected capacity change from 0 to 2048 [ 492.451536][T16036] loop3: detected capacity change from 0 to 2048 [ 492.453774][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.471969][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7f9400): i_reserved_data_blocks (1) not cleared! [ 492.510619][T16040] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.511966][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.545875][T16036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.592433][T16044] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 492.665675][T16040] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.677293][T16047] loop4: detected capacity change from 0 to 2048 [ 492.688607][T16044] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 492.690223][T16050] loop2: detected capacity change from 0 to 2048 [ 492.723660][T16044] EXT4-fs (loop5): This should not happen!! Data will be lost [ 492.723660][T16044] [ 492.734065][T16040] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.738020][T16036] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.752803][T16047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.771986][T16050] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.784888][T16040] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.796440][T16034] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.796631][ T141] team0 (unregistering): Port device team_slave_1 removed [ 492.819362][T16040] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.819732][T16034] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.856233][T16036] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.863469][T16059] loop0: detected capacity change from 0 to 2048 [ 492.880804][T16052] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 492.901133][T16034] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.902383][T16052] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 492.912061][T16036] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.932890][T16059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 492.960790][T16047] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 492.973051][T16034] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 492.987338][ T141] team0 (unregistering): Port device team_slave_0 removed [ 492.994768][T16047] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.003019][T16050] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.007659][T16052] EXT4-fs (loop1): This should not happen!! Data will be lost [ 493.007659][T16052] [ 493.031277][T16047] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.051484][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.053353][T16047] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.082460][ T58] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 493.099656][T16036] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.104558][T16040] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.113476][T16050] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.121789][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 493.146176][ T58] EXT4-fs (loop5): This should not happen!! Data will be lost [ 493.146176][ T58] [ 493.165639][T16064] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 493.181787][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.182664][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 493.190979][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6bbc00): i_reserved_data_blocks (1) not cleared! [ 493.209507][T16040] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.210228][T16066] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 493.245645][T16057] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 493.246087][T16064] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 493.284713][T16057] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 493.304076][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6ba800): i_reserved_data_blocks (1) not cleared! [ 493.308066][T16066] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 493.332973][T16064] EXT4-fs (loop4): This should not happen!! Data will be lost [ 493.332973][T16064] [ 493.334177][T16057] EXT4-fs (loop3): This should not happen!! Data will be lost [ 493.334177][T16057] [ 493.361106][T16047] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.382886][T16066] EXT4-fs (loop2): This should not happen!! Data will be lost [ 493.382886][T16066] [ 493.395103][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7e8000): i_reserved_data_blocks (1) not cleared! [ 493.398419][T16047] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.405199][T16050] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.422925][T16047] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.440966][T16050] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.452538][T16047] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.578121][ T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 493.607552][T14926] EXT4-fs (loop2): Inode 18 (ffff88807675bc00): i_reserved_data_blocks (1) not cleared! [ 493.646438][T16071] loop1: detected capacity change from 0 to 2048 [ 493.654958][T16073] loop5: detected capacity change from 0 to 2048 [ 493.666315][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 493.727406][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 493.727406][ T12] [ 493.773169][T16075] loop3: detected capacity change from 0 to 2048 [ 493.845331][T16071] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.858099][T14928] EXT4-fs (loop4): Inode 18 (ffff88807675d000): i_reserved_data_blocks (1) not cleared! [ 493.868386][T16073] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 493.874393][T16080] loop0: detected capacity change from 0 to 2048 [ 493.905563][T16071] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 493.928747][T16077] loop2: detected capacity change from 0 to 2048 [ 493.950184][T16071] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.005792][T16073] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.032760][T16071] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.061165][T16073] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.086392][T16093] loop4: detected capacity change from 0 to 2048 [ 494.099479][T16075] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.110113][T16080] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.141809][ T141] bond0 (unregistering): Released all slaves [ 494.170307][T16073] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.186083][T16086] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.196160][T16080] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.203569][T16075] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.237410][T16077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.242294][T16098] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.285621][T16087] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.303525][T16077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.310692][T16086] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 494.317755][T16075] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.328027][T16086] EXT4-fs (loop1): This should not happen!! Data will be lost [ 494.328027][T16086] [ 494.352881][T16098] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 494.365773][T16087] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 494.378492][T16098] EXT4-fs (loop0): This should not happen!! Data will be lost [ 494.378492][T16098] [ 494.388568][T16087] EXT4-fs (loop5): This should not happen!! Data will be lost [ 494.388568][T16087] [ 494.392503][T16077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.425663][T16080] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.435861][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 494.435876][ T28] audit: type=1804 audit(1695810175.591:1734): pid=16093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/30/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 494.470452][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b568a00): i_reserved_data_blocks (1) not cleared! [ 494.477720][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d403c00): i_reserved_data_blocks (1) not cleared! [ 494.482357][T16075] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.504913][T16077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.507286][T16080] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.546592][T16102] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.560612][T16080] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.572100][T16099] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.580549][T16080] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.589112][T16093] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.630025][T16102] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 494.631932][T16099] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 494.642710][T16102] EXT4-fs (loop2): This should not happen!! Data will be lost [ 494.642710][T16102] [ 494.666048][T16077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.667539][ T42] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0 [ 494.684705][T16093] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.696251][T16077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.716287][T16099] EXT4-fs (loop3): This should not happen!! Data will be lost [ 494.716287][T16099] [ 494.780063][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b459e00): i_reserved_data_blocks (1) not cleared! [ 494.782609][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 36 with max blocks 1 with error 117 [ 494.805746][T16093] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.815901][T16075] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 494.863241][T16093] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.866010][T16075] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 494.891669][T16107] loop5: detected capacity change from 0 to 2048 [ 494.895413][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 494.895413][ T42] [ 494.900813][T16109] loop1: detected capacity change from 0 to 2048 [ 494.922656][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7b8000): i_reserved_data_blocks (1) not cleared! [ 494.946688][T16105] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 494.998876][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7bc600): i_reserved_data_blocks (1) not cleared! [ 495.018506][T16105] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 495.047372][ T28] audit: type=1804 audit(1695810176.201:1735): pid=16109 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/30/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 495.116210][T16105] EXT4-fs (loop4): This should not happen!! Data will be lost [ 495.116210][T16105] [ 495.134754][T16115] loop2: detected capacity change from 0 to 2048 [ 495.152228][T16109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.166678][T16107] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.175560][ T28] audit: type=1804 audit(1695810176.201:1736): pid=16107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/30/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 495.194204][T16107] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.246027][T16109] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.271354][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e3200): i_reserved_data_blocks (1) not cleared! [ 495.284678][T16109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.292151][T16107] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.303064][T16109] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.319965][ T28] audit: type=1804 audit(1695810176.481:1737): pid=16115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/30/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 495.321859][T16107] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.360996][T16122] loop3: detected capacity change from 0 to 2048 [ 495.363314][T16120] loop0: detected capacity change from 0 to 2048 [ 495.374311][T16118] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 495.415414][T16115] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.434766][T16118] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 495.458702][T16117] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 495.474543][T16115] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.494213][T16118] EXT4-fs (loop1): This should not happen!! Data will be lost [ 495.494213][T16118] [ 495.522428][T16117] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 495.535470][T16115] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.550273][T16109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.580848][ T28] audit: type=1804 audit(1695810176.741:1738): pid=16122 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 495.621940][T16115] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.645332][T16122] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.659866][T16128] loop4: detected capacity change from 0 to 2048 [ 495.660635][T16117] EXT4-fs (loop5): This should not happen!! Data will be lost [ 495.660635][T16117] [ 495.689570][T16122] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.693781][ T28] audit: type=1804 audit(1695810176.741:1739): pid=16120 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/33/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 495.702158][T16126] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 495.744365][T16137] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 495.744643][T16109] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.760624][T16107] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.790127][T16137] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 12 with error 28 [ 495.791017][T16122] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 495.803013][T16137] EXT4-fs (loop0): This should not happen!! Data will be lost [ 495.803013][T16137] [ 495.819339][T16126] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 495.823843][T16137] EXT4-fs (loop0): Total free blocks count 0 [ 495.840749][T16107] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.844408][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d649400): i_reserved_data_blocks (1) not cleared! [ 495.860423][ T28] audit: type=1804 audit(1695810177.021:1740): pid=16128 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/31/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 495.871495][T16137] EXT4-fs (loop0): Free/Dirty block details [ 495.908923][T16137] EXT4-fs (loop0): free_blocks=2415919104 [ 495.918828][T16137] EXT4-fs (loop0): dirty_blocks=16 [ 495.923711][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d64bc00): i_reserved_data_blocks (1) not cleared! [ 495.924074][T16137] EXT4-fs (loop0): Block reservation details [ 495.936672][T16122] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 495.940498][T16137] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 495.995125][T16126] EXT4-fs (loop2): This should not happen!! Data will be lost [ 495.995125][T16126] [ 496.011133][T16135] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 496.028458][T16135] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 496.121393][T16115] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.177135][T16135] EXT4-fs (loop3): This should not happen!! Data will be lost [ 496.177135][T16135] [ 496.193765][T16141] loop1: detected capacity change from 0 to 2048 [ 496.219595][T16115] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.242144][T16122] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.252225][T16143] loop4: detected capacity change from 0 to 2048 [ 496.255104][T16122] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.271496][T16145] loop5: detected capacity change from 0 to 2048 [ 496.281521][ T141] team0 (unregistering): Port device team_slave_1 removed [ 496.295161][ T2885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 46 with error 28 [ 496.322485][ T2885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 496.322485][ T2885] [ 496.337846][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d649e00): i_reserved_data_blocks (1) not cleared! [ 496.368370][ T28] audit: type=1804 audit(1695810177.531:1741): pid=16145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/31/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 496.407262][ T141] team0 (unregistering): Port device team_slave_0 removed [ 496.427352][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d79e400): i_reserved_data_blocks (1) not cleared! [ 496.484657][T16145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.492767][ T28] audit: type=1804 audit(1695810177.531:1742): pid=16141 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/31/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 496.519281][T16141] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.560925][T16141] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.570585][T16143] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.583848][T16143] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.584748][T16145] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.599122][ T28] audit: type=1804 audit(1695810177.591:1743): pid=16143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/32/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 496.676679][ T141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 496.679328][T16141] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.688891][T16143] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.695572][T16145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.717189][T16159] loop2: detected capacity change from 0 to 2048 [ 496.734731][T16141] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.751440][T16143] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.768573][T16145] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.781110][T16161] loop0: detected capacity change from 0 to 2048 [ 496.785798][T16156] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 496.812460][ T141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 496.827158][T16163] loop3: detected capacity change from 0 to 2048 [ 496.832933][T16158] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 496.854169][T16155] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 496.867902][T16158] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 496.887676][T16159] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.891260][T16158] EXT4-fs (loop4): This should not happen!! Data will be lost [ 496.891260][T16158] [ 496.904038][T16156] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 496.920076][T16143] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 496.920495][T16143] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.931476][T16155] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 496.955231][T16155] EXT4-fs (loop5): This should not happen!! Data will be lost [ 496.955231][T16155] [ 496.966050][T16159] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 496.969691][T16156] EXT4-fs (loop1): This should not happen!! Data will be lost [ 496.969691][T16156] [ 497.000022][T16143] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.010627][T16159] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.023038][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6b9e00): i_reserved_data_blocks (1) not cleared! [ 497.033777][T16143] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.049606][T16159] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.070182][T16141] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.072901][T16167] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 497.097203][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 497.119826][T16141] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.165900][T16174] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 497.182302][T16161] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.192258][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 36 with max blocks 1 with error 117 [ 497.213829][T16161] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.226817][T16167] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 497.230311][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5d9400): i_reserved_data_blocks (1) not cleared! [ 497.255579][T16174] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 497.293699][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 497.293699][ T48] [ 497.295751][T16167] EXT4-fs (loop2): This should not happen!! Data will be lost [ 497.295751][T16167] [ 497.318089][T16174] EXT4-fs (loop3): This should not happen!! Data will be lost [ 497.318089][T16174] [ 497.345584][T16177] loop5: detected capacity change from 0 to 2048 [ 497.346330][T16161] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.361676][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6a9400): i_reserved_data_blocks (1) not cleared! [ 497.375483][T16159] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.384459][T16163] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.421875][T16163] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.427821][T16159] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.448044][ T141] bond0 (unregistering): Released all slaves [ 497.451871][T16163] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.488463][T16181] loop1: detected capacity change from 0 to 2048 [ 497.502999][T16161] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.537963][T16163] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.557088][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b53da00): i_reserved_data_blocks (1) not cleared! [ 497.585422][T16177] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.599156][T16176] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 497.603254][T16186] loop4: detected capacity change from 0 to 2048 [ 497.621694][T16177] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.652833][ T58] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 497.680203][T16176] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 497.693514][T16181] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.726726][T16177] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.727908][T16176] EXT4-fs (loop0): This should not happen!! Data will be lost [ 497.727908][T16176] [ 497.747813][T16177] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.763938][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 2 with error 117 [ 497.776952][T16181] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.796668][T16187] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 497.813049][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 497.813049][ T58] [ 497.827484][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7ec600): i_reserved_data_blocks (1) not cleared! [ 497.837855][T16187] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 497.868482][T16181] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.882699][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d1e00): i_reserved_data_blocks (1) not cleared! [ 497.915948][T16187] EXT4-fs (loop5): This should not happen!! Data will be lost [ 497.915948][T16187] [ 497.934668][T16181] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 497.950030][T16186] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 497.993636][T16177] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.001225][T16186] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 498.028871][T16194] loop2: detected capacity change from 0 to 2048 [ 498.029526][T16190] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 498.052807][T16196] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 498.056778][T16177] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 498.108793][T16190] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 498.137863][T16196] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 498.187893][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d6400): i_reserved_data_blocks (1) not cleared! [ 498.197888][T16190] EXT4-fs (loop1): This should not happen!! Data will be lost [ 498.197888][T16190] [ 498.206037][T16196] EXT4-fs (loop4): This should not happen!! Data will be lost [ 498.206037][T16196] [ 498.246216][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b56d000): i_reserved_data_blocks (1) not cleared! [ 498.284554][T16186] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.337060][T16203] loop3: detected capacity change from 0 to 2048 [ 498.343209][T16204] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 498.356937][T16186] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 498.369042][T16204] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 498.387340][T16202] loop0: detected capacity change from 0 to 2048 [ 498.458058][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 498.466292][T16208] loop1: detected capacity change from 0 to 2048 [ 498.516692][T16204] EXT4-fs (loop2): This should not happen!! Data will be lost [ 498.516692][T16204] [ 498.549655][T16194] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.578657][T16194] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 498.631009][T16220] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 498.662979][T16208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.697257][T16203] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 498.699839][T16220] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 15 with error 28 [ 498.743163][T16221] loop5: detected capacity change from 0 to 2048 [ 498.750514][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b44e400): i_reserved_data_blocks (1) not cleared! [ 498.785221][T16224] loop4: detected capacity change from 0 to 2048 [ 498.792077][T16208] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 498.803653][T16220] EXT4-fs (loop0): This should not happen!! Data will be lost [ 498.803653][T16220] [ 498.880344][T16220] EXT4-fs (loop0): Total free blocks count 0 [ 498.885024][T16208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.905399][T16220] EXT4-fs (loop0): Free/Dirty block details [ 498.911606][T16220] EXT4-fs (loop0): free_blocks=2415919104 [ 498.918175][T16220] EXT4-fs (loop0): dirty_blocks=16 [ 498.923622][T16220] EXT4-fs (loop0): Block reservation details [ 498.930445][T16220] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 498.938549][T16202] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 498.999038][T16208] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.024215][T16202] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.049530][T16231] loop2: detected capacity change from 0 to 2048 [ 499.063404][T16221] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.063902][T16223] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 499.102891][T16223] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 499.140938][T16223] EXT4-fs (loop1): This should not happen!! Data will be lost [ 499.140938][T16223] [ 499.172406][T16221] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.174431][T16208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.209578][T16231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.224320][T16243] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 499.239875][T16243] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 28 [ 499.247434][T16208] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.252442][T16243] EXT4-fs (loop4): This should not happen!! Data will be lost [ 499.252442][T16243] [ 499.273912][T16243] EXT4-fs (loop4): Total free blocks count 0 [ 499.290203][T16243] EXT4-fs (loop4): Free/Dirty block details [ 499.292170][T16237] loop3: detected capacity change from 0 to 2048 [ 499.308054][T16243] EXT4-fs (loop4): free_blocks=2415919104 [ 499.319908][T16231] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.343164][T16233] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 499.373436][T16233] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 499.373802][T16243] EXT4-fs (loop4): dirty_blocks=32 [ 499.393238][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b4600): i_reserved_data_blocks (1) not cleared! [ 499.422485][T16231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.446929][T16233] EXT4-fs (loop5): This should not happen!! Data will be lost [ 499.446929][T16233] [ 499.447921][T16243] EXT4-fs (loop4): Block reservation details [ 499.463361][T16243] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 499.477947][T16224] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.494134][T16231] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.537874][T16224] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.545035][T16221] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.577366][T16244] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 499.593161][T16237] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.622358][T16249] loop0: detected capacity change from 0 to 2048 [ 499.630231][T16244] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 499.646365][T16221] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.678122][T16237] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.691212][T16244] EXT4-fs (loop2): This should not happen!! Data will be lost [ 499.691212][T16244] [ 499.718999][T16237] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.722770][T16231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.738795][T16231] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.762515][T16237] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 499.781852][T16252] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 499.785685][T16254] loop1: detected capacity change from 0 to 2048 [ 499.812156][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 499.812174][ T28] audit: type=1804 audit(1695810180.971:1757): pid=16249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/36/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 499.849680][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7e2800): i_reserved_data_blocks (1) not cleared! [ 499.860958][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b1e00): i_reserved_data_blocks (1) not cleared! [ 499.898882][T16252] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 499.937790][T16249] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 499.954399][T16261] loop4: detected capacity change from 0 to 2048 [ 499.965591][T16252] EXT4-fs (loop3): This should not happen!! Data will be lost [ 499.965591][T16252] [ 499.985428][T16237] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.000355][ T28] audit: type=1804 audit(1695810181.161:1758): pid=16254 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/34/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 500.056198][T16249] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.093139][T16237] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.111208][T16254] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.134559][T16249] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.176256][T16254] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.177930][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b418a00): i_reserved_data_blocks (1) not cleared! [ 500.194762][T16249] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.235650][ T28] audit: type=1804 audit(1695810181.391:1759): pid=16261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/35/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 500.243630][T16267] loop5: detected capacity change from 0 to 2048 [ 500.278207][T16254] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.309478][T16263] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 500.324689][T16261] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.326381][T16261] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.358400][T16254] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.376058][T16271] loop2: detected capacity change from 0 to 2048 [ 500.425948][ T28] audit: type=1804 audit(1695810181.591:1760): pid=16267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/34/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 500.428726][T16261] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.460657][T16263] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 500.461534][T16265] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 500.518801][T16263] EXT4-fs (loop0): This should not happen!! Data will be lost [ 500.518801][T16263] [ 500.560999][T16278] loop3: detected capacity change from 0 to 2048 [ 500.567908][T16261] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.588464][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b5a00): i_reserved_data_blocks (1) not cleared! [ 500.613125][ T28] audit: type=1804 audit(1695810181.771:1761): pid=16271 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/34/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 500.638533][T16267] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.652849][T16265] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 500.694612][ T28] audit: type=1804 audit(1695810181.851:1762): pid=16278 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/33/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 500.694648][T16274] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 500.738284][T16267] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.743420][T16265] EXT4-fs (loop1): This should not happen!! Data will be lost [ 500.743420][T16265] [ 500.763516][T16274] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 500.781569][T16271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.810730][T14925] EXT4-fs (loop1): Inode 18 (ffff8880787d5a00): i_reserved_data_blocks (1) not cleared! [ 500.836432][T16278] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.837295][T16267] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.857697][T16271] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.868976][T16274] EXT4-fs (loop4): This should not happen!! Data will be lost [ 500.868976][T16274] [ 500.898565][T16278] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.910959][T16271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 500.921381][T16267] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.948023][T16271] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 500.973279][T16283] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 500.973895][T16292] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 500.995427][T16261] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.008192][T16292] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 501.026482][T16293] loop0: detected capacity change from 0 to 2048 [ 501.026526][T16292] EXT4-fs (loop3): This should not happen!! Data will be lost [ 501.026526][T16292] [ 501.048015][T16278] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.058510][T16278] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.065718][T16290] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 501.071592][T16278] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.115561][T16283] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 501.124436][T16278] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.142865][T16261] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.162429][ T28] audit: type=1804 audit(1695810182.311:1763): pid=16293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/37/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 501.191408][T16283] EXT4-fs (loop5): This should not happen!! Data will be lost [ 501.191408][T16283] [ 501.199455][T16299] loop1: detected capacity change from 0 to 2048 [ 501.209228][T16290] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 501.233607][T16290] EXT4-fs (loop2): This should not happen!! Data will be lost [ 501.233607][T16290] [ 501.246208][T16271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.256326][T16271] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.265644][T16278] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.273778][T16300] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 501.293077][T16267] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.293189][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6de400): i_reserved_data_blocks (1) not cleared! [ 501.316479][T16300] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 501.333174][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b40c600): i_reserved_data_blocks (1) not cleared! [ 501.344708][T16278] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.344723][T16267] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.350459][T16300] EXT4-fs (loop0): This should not happen!! Data will be lost [ 501.350459][T16300] [ 501.383875][T16293] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.412569][ T28] audit: type=1804 audit(1695810182.571:1764): pid=16299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/35/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 501.413469][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b408000): i_reserved_data_blocks (1) not cleared! [ 501.484406][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 501.499127][T16293] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.547158][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117 [ 501.565016][T16304] loop2: detected capacity change from 0 to 2048 [ 501.587958][T16293] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.615907][T16299] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.624044][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 501.624044][ T12] [ 501.645055][T16299] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.649766][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b40a800): i_reserved_data_blocks (1) not cleared! [ 501.660635][T16293] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.695024][T16299] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.709201][T16309] loop4: detected capacity change from 0 to 2048 [ 501.732052][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 501.757846][T16299] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.790128][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.796656][ T28] audit: type=1804 audit(1695810182.961:1765): pid=16304 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/35/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 501.819485][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.838050][T16315] loop5: detected capacity change from 0 to 2048 [ 501.853104][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117 [ 501.879394][T16310] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 501.886147][T16319] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 501.916340][ T28] audit: type=1804 audit(1695810183.001:1766): pid=16309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/36/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 501.944536][T16309] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 501.962438][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 501.962438][ T12] [ 501.985758][T16309] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 501.998640][T16310] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 502.011816][T16319] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 502.027829][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7fb200): i_reserved_data_blocks (1) not cleared! [ 502.048541][T16323] loop3: detected capacity change from 0 to 2048 [ 502.068335][T16310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 502.068335][T16310] [ 502.078579][T16309] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.089410][T16319] EXT4-fs (loop2): This should not happen!! Data will be lost [ 502.089410][T16319] [ 502.123385][T16309] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.136098][T16304] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.174164][T16315] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.200000][T16299] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.218897][T16325] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 502.237455][T16299] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.249715][T16304] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.273801][T16323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.289024][T16315] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.302153][T16334] loop0: detected capacity change from 0 to 2048 [ 502.317814][T16325] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 502.331946][T16323] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.365598][T16315] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.366934][T14926] EXT4-fs (loop2): Inode 18 (ffff88807675e400): i_reserved_data_blocks (1) not cleared! [ 502.392261][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7f8a00): i_reserved_data_blocks (1) not cleared! [ 502.402394][T16315] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.412561][T16325] EXT4-fs (loop4): This should not happen!! Data will be lost [ 502.412561][T16325] [ 502.426383][T16333] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 502.446373][T16323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.472465][T16323] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.492970][T16309] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.501322][T16333] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 502.536350][T16309] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.559011][T16336] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 502.619173][T16333] EXT4-fs (loop5): This should not happen!! Data will be lost [ 502.619173][T16333] [ 502.628916][T16334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.663830][T16336] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 502.690117][T16334] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.710666][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6c0a00): i_reserved_data_blocks (1) not cleared! [ 502.721349][T16336] EXT4-fs (loop3): This should not happen!! Data will be lost [ 502.721349][T16336] [ 502.741913][T16342] loop2: detected capacity change from 0 to 2048 [ 502.765564][T16315] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.776604][T16334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.781717][T16345] loop1: detected capacity change from 0 to 2048 [ 502.800197][T16334] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.826280][T16315] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.840160][T16323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 502.884261][T16323] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 502.943766][T16346] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 502.965620][T16342] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.001611][T16342] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.003062][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6c1400): i_reserved_data_blocks (1) not cleared! [ 503.030172][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7ea800): i_reserved_data_blocks (1) not cleared! [ 503.047429][T16346] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 503.047542][T16358] loop4: detected capacity change from 0 to 2048 [ 503.088452][T16342] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.099839][T16345] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.153288][T16346] EXT4-fs (loop0): This should not happen!! Data will be lost [ 503.153288][T16346] [ 503.169605][T16345] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.170856][T16342] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.213458][T16334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.224181][T16334] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.238008][T16345] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.255975][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7e8000): i_reserved_data_blocks (1) not cleared! [ 503.296958][T16360] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 503.312431][T16345] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.312974][T16363] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 503.354134][T16366] loop3: detected capacity change from 0 to 2048 [ 503.380073][T16370] loop5: detected capacity change from 0 to 2048 [ 503.392332][T16360] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 503.406606][T16363] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 503.413986][T16358] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.454449][T16358] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.504186][T16358] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.508076][T16360] EXT4-fs (loop2): This should not happen!! Data will be lost [ 503.508076][T16360] [ 503.542410][T16363] EXT4-fs (loop1): This should not happen!! Data will be lost [ 503.542410][T16363] [ 503.552717][T16358] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.580072][T16366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.593976][T16345] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.622502][T16342] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.625452][T16370] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.636734][T16366] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.671394][T16345] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.671431][T16377] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 503.695084][T16370] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.711714][T16377] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 503.726118][T16366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.736369][T16377] EXT4-fs (loop4): This should not happen!! Data will be lost [ 503.736369][T16377] [ 503.736561][T16342] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.759697][T16370] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 503.771202][T16366] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.786322][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b459e00): i_reserved_data_blocks (1) not cleared! [ 503.815837][T16370] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 503.836345][T16382] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 503.853231][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d798a00): i_reserved_data_blocks (1) not cleared! [ 503.866742][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b458a00): i_reserved_data_blocks (1) not cleared! [ 503.883180][T16389] loop0: detected capacity change from 0 to 2048 [ 503.907403][T16385] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 503.907476][T16382] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 503.965784][T16385] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 504.042830][T16382] EXT4-fs (loop3): This should not happen!! Data will be lost [ 504.042830][T16382] [ 504.078541][T16385] EXT4-fs (loop5): This should not happen!! Data will be lost [ 504.078541][T16385] [ 504.144909][T16366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.154553][T16370] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.164106][T16389] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.188761][T16397] loop4: detected capacity change from 0 to 2048 [ 504.198711][T16370] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.198823][T16399] loop2: detected capacity change from 0 to 2048 [ 504.221072][T16398] loop1: detected capacity change from 0 to 2048 [ 504.233082][T16389] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.246544][T16366] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.270174][T16402] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 504.300046][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b41bc00): i_reserved_data_blocks (1) not cleared! [ 504.310854][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7eee00): i_reserved_data_blocks (1) not cleared! [ 504.327357][T16402] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 504.378873][T16402] EXT4-fs (loop0): This should not happen!! Data will be lost [ 504.378873][T16402] [ 504.441352][T16389] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.482620][T16417] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 504.501642][T16389] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.515917][T16419] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 504.541437][T16418] loop5: detected capacity change from 0 to 2048 [ 504.584165][T16399] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.594122][T16413] loop3: detected capacity change from 0 to 2048 [ 504.613884][T16419] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 504.626830][T16417] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 504.643940][T16399] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.658582][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d64bc00): i_reserved_data_blocks (1) not cleared! [ 504.664170][T16419] EXT4-fs (loop4): This should not happen!! Data will be lost [ 504.664170][T16419] [ 504.680770][T16417] EXT4-fs (loop1): This should not happen!! Data will be lost [ 504.680770][T16417] [ 504.688588][T16415] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 504.708047][T16398] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.729970][T16398] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.754224][T16397] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.791706][T16413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.803082][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d79da00): i_reserved_data_blocks (1) not cleared! [ 504.822509][T16397] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.835201][T16415] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 504.856170][T16418] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.868292][T16413] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.898292][T16415] EXT4-fs (loop2): This should not happen!! Data will be lost [ 504.898292][T16415] [ 504.899572][T16418] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.921652][T16399] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.932676][T16413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 504.957395][T16413] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 504.977484][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7e8a00): i_reserved_data_blocks (1) not cleared! [ 504.987510][T16429] loop0: detected capacity change from 0 to 2048 [ 504.996597][T16427] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 504.997750][T16431] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 505.013030][T16399] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.049048][T16431] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 505.063345][T16427] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 505.096599][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d406e00): i_reserved_data_blocks (1) not cleared! [ 505.107846][T16433] loop1: detected capacity change from 0 to 2048 [ 505.114195][T16427] EXT4-fs (loop3): This should not happen!! Data will be lost [ 505.114195][T16427] [ 505.114529][T16431] EXT4-fs (loop5): This should not happen!! Data will be lost [ 505.114529][T16431] [ 505.136700][T16413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.152968][T16418] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.164982][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 505.164998][ T28] audit: type=1804 audit(1695810186.331:1782): pid=16429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/41/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 505.166316][T16413] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.192499][T16418] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.229035][T16413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.251702][ T28] audit: type=1804 audit(1695810186.411:1783): pid=16433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/38/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 505.271461][T16413] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.290677][T16439] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 505.360389][T16433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.372135][ T2885] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 505.390632][T16439] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 505.405643][T16433] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.420766][ T2885] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 505.446172][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d64da00): i_reserved_data_blocks (1) not cleared! [ 505.457211][ T2885] EXT4-fs (loop3): This should not happen!! Data will be lost [ 505.457211][ T2885] [ 505.467522][T16439] EXT4-fs (loop0): This should not happen!! Data will be lost [ 505.467522][T16439] [ 505.473314][T16444] loop4: detected capacity change from 0 to 2048 [ 505.484845][T16433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.487171][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d403c00): i_reserved_data_blocks (1) not cleared! [ 505.504777][T16445] loop2: detected capacity change from 0 to 2048 [ 505.518624][T16429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.533820][T16433] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.563443][T16429] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.589870][T16442] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 505.610860][ T28] audit: type=1804 audit(1695810186.771:1784): pid=16444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/39/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 505.665105][T16452] loop3: detected capacity change from 0 to 2048 [ 505.700023][T16444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.723203][T16442] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 505.743112][ T28] audit: type=1804 audit(1695810186.881:1785): pid=16445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/38/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 505.767254][T16442] EXT4-fs (loop1): This should not happen!! Data will be lost [ 505.767254][T16442] [ 505.781583][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7dd000): i_reserved_data_blocks (1) not cleared! [ 505.783441][T16433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.793192][T16444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.818351][T16433] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.850483][T16445] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.868895][T16444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.892573][T16445] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.916142][T16444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 505.943473][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7be400): i_reserved_data_blocks (1) not cleared! [ 505.943868][T16462] loop5: detected capacity change from 0 to 2048 [ 505.954413][T16445] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 505.965580][T16458] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.016998][T16445] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.063095][T16458] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.068412][T16471] loop1: detected capacity change from 0 to 2048 [ 506.089158][ T28] audit: type=1804 audit(1695810187.211:1786): pid=16462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/38/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 506.142105][T16464] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.152272][T16472] loop0: detected capacity change from 0 to 2048 [ 506.167736][T16458] EXT4-fs (loop4): This should not happen!! Data will be lost [ 506.167736][T16458] [ 506.200955][T16473] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.205247][T16476] loop3: detected capacity change from 0 to 2048 [ 506.224378][ T28] audit: type=1804 audit(1695810187.391:1787): pid=16471 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/39/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 506.229373][T16444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.247767][T16464] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.269932][T16464] EXT4-fs (loop2): This should not happen!! Data will be lost [ 506.269932][T16464] [ 506.280406][T16473] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.307210][T16471] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.320387][ T28] audit: type=1804 audit(1695810187.471:1788): pid=16472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/42/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 506.353065][T16444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.358817][T16473] EXT4-fs (loop5): This should not happen!! Data will be lost [ 506.358817][T16473] [ 506.377304][T16445] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.388458][T16471] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.408749][ T28] audit: type=1804 audit(1695810187.561:1789): pid=16476 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/38/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 506.433083][T16472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.444185][T16462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.466490][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7bc600): i_reserved_data_blocks (1) not cleared! [ 506.475773][T16476] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.476694][T16471] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.489188][T16445] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.517596][T16472] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.543333][T16462] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.545025][T16476] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.561938][T16472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.602858][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7ee400): i_reserved_data_blocks (1) not cleared! [ 506.613527][T16471] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.617409][T16492] loop4: detected capacity change from 0 to 2048 [ 506.626881][T16472] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.633533][T16489] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.662293][T16489] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.694498][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 506.695959][T16489] EXT4-fs (loop3): This should not happen!! Data will be lost [ 506.695959][T16489] [ 506.720560][T16476] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.722886][ T28] audit: type=1804 audit(1695810187.881:1790): pid=16492 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/40/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 506.766317][T16487] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.776332][T16481] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 506.783116][T16476] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.813575][T16492] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.825025][T16487] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.829317][T16492] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.853144][T16476] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.864078][T16481] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 506.866587][T16497] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 506.888768][T16487] EXT4-fs (loop0): This should not happen!! Data will be lost [ 506.888768][T16487] [ 506.914629][T16476] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.928427][T16481] EXT4-fs (loop1): This should not happen!! Data will be lost [ 506.928427][T16481] [ 506.946410][T16497] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 506.972959][T16472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.008523][ T1094] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 507.028366][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d1e00): i_reserved_data_blocks (1) not cleared! [ 507.039330][T16497] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.045385][T16472] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.053021][T16501] loop5: detected capacity change from 0 to 2048 [ 507.069393][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 507.120532][T16502] loop2: detected capacity change from 0 to 2048 [ 507.129298][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 507.145540][T16497] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.163424][ T1094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 507.163424][ T1094] [ 507.222011][ T28] audit: type=1804 audit(1695810188.381:1791): pid=16502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/39/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 507.272559][T16497] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm syz-executor846: Invalid block bitmap block 0 in block_group 0 [ 507.311745][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b44da00): i_reserved_data_blocks (1) not cleared! [ 507.320062][T16502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.364143][T16501] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.390637][T16497] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.405226][T16502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.440714][T16501] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.471874][T16497] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.486448][T16514] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 507.501568][T16513] loop0: detected capacity change from 0 to 2048 [ 507.510787][T16517] loop3: detected capacity change from 0 to 2048 [ 507.513205][T16502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.519683][T16514] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 507.532405][T16512] loop1: detected capacity change from 0 to 2048 [ 507.549150][T16497] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.581510][T16502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.633959][T16514] EXT4-fs (loop5): This should not happen!! Data will be lost [ 507.633959][T16514] [ 507.707452][T16509] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 507.736752][T16513] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.744164][T16517] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.746961][T16501] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.767479][T16513] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.795375][T16501] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.815466][T16513] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.855153][T16530] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 507.860770][T16531] loop4: detected capacity change from 0 to 2048 [ 507.880499][T16509] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 507.883300][T16517] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.902542][T16513] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 507.921064][T16509] EXT4-fs (loop2): This should not happen!! Data will be lost [ 507.921064][T16509] [ 507.954819][T16517] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 507.966409][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b53e400): i_reserved_data_blocks (1) not cleared! [ 507.967051][T16530] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.010040][T16529] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 508.011060][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e0000): i_reserved_data_blocks (1) not cleared! [ 508.056663][T16517] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.069213][T16529] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.083224][T16527] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 508.104721][T16530] EXT4-fs (loop1): This should not happen!! Data will be lost [ 508.104721][T16530] [ 508.143015][T16512] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.143549][T16527] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.154996][T16529] EXT4-fs (loop0): This should not happen!! Data will be lost [ 508.154996][T16529] [ 508.165578][T16527] EXT4-fs (loop3): This should not happen!! Data will be lost [ 508.165578][T16527] [ 508.199648][T16536] loop5: detected capacity change from 0 to 2048 [ 508.207398][T16517] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.217549][T16513] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.227058][T16512] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.247876][T16531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.260670][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b418000): i_reserved_data_blocks (1) not cleared! [ 508.270853][T16517] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.298639][T16531] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.347976][T16513] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.389376][T16545] loop2: detected capacity change from 0 to 2048 [ 508.396924][T16543] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 508.413552][T16536] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.431423][T16536] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.431565][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d640000): i_reserved_data_blocks (1) not cleared! [ 508.460599][T16543] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.467050][T16536] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.486526][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6ac600): i_reserved_data_blocks (1) not cleared! [ 508.496913][T16536] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.516226][T16543] EXT4-fs (loop4): This should not happen!! Data will be lost [ 508.516226][T16543] [ 508.527418][T16531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.540496][T16546] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 508.557334][T16531] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.588549][T16548] loop1: detected capacity change from 0 to 2048 [ 508.664785][T16546] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.690849][T16545] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.714304][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b448000): i_reserved_data_blocks (1) not cleared! [ 508.729911][T16545] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.747715][T16546] EXT4-fs (loop5): This should not happen!! Data will be lost [ 508.747715][T16546] [ 508.769307][T16560] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 508.797766][T16536] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.813263][T16558] loop0: detected capacity change from 0 to 2048 [ 508.821820][T16563] loop3: detected capacity change from 0 to 2048 [ 508.838319][T16548] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.847285][T16536] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.867986][T16548] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 508.880870][T16560] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 508.922629][T16560] EXT4-fs (loop2): This should not happen!! Data will be lost [ 508.922629][T16560] [ 508.942212][T14930] EXT4-fs (loop5): Inode 18 (ffff88823bc68680): i_reserved_data_blocks (1) not cleared! [ 508.951008][T16545] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 508.975807][T16548] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.016496][T16558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.034826][T16569] loop4: detected capacity change from 0 to 2048 [ 509.035400][T16563] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.063267][T16548] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.077432][T16558] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.078464][T16545] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.112347][T16564] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 509.116002][T16563] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.173313][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b41a800): i_reserved_data_blocks (1) not cleared! [ 509.175751][T16558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.184795][T16563] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.225820][T16564] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 509.249731][T16564] EXT4-fs (loop1): This should not happen!! Data will be lost [ 509.249731][T16564] [ 509.260339][T16558] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.279433][T16548] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.290557][T16581] loop5: detected capacity change from 0 to 2048 [ 509.291886][T16583] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 509.317434][T16575] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 509.321013][T16563] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.346356][T16548] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.347339][T16575] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 509.363281][T16583] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 509.374115][T16575] EXT4-fs (loop0): This should not happen!! Data will be lost [ 509.374115][T16575] [ 509.407428][T16576] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 509.424759][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b3c00): i_reserved_data_blocks (1) not cleared! [ 509.438455][T16583] EXT4-fs (loop4): This should not happen!! Data will be lost [ 509.438455][T16583] [ 509.445832][T16576] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 509.465709][T16558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.472982][T16569] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.486939][T16558] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.513859][T16581] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.520502][T16569] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.530663][T16576] EXT4-fs (loop3): This should not happen!! Data will be lost [ 509.530663][T16576] [ 509.553047][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5d8000): i_reserved_data_blocks (1) not cleared! [ 509.571981][T16581] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.589328][T16581] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.599695][T16581] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.608669][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d403200): i_reserved_data_blocks (1) not cleared! [ 509.617296][T16587] loop2: detected capacity change from 0 to 2048 [ 509.637668][T16588] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 509.671992][T16588] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 509.687839][T16591] loop1: detected capacity change from 0 to 2048 [ 509.700605][T16588] EXT4-fs (loop5): This should not happen!! Data will be lost [ 509.700605][T16588] [ 509.712578][T16581] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.737008][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e6e00): i_reserved_data_blocks (1) not cleared! [ 509.757830][T16581] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.789773][T16598] loop0: detected capacity change from 0 to 2048 [ 509.850162][T16587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.884634][T16581] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.912899][T16591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.923498][T16581] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.937137][T16587] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 509.979532][T16598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 509.982478][T16603] loop3: detected capacity change from 0 to 2048 [ 509.991788][T16591] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.020142][T16587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.032407][ T141] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 510.032995][T16598] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.058477][T16591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.060237][T16607] loop4: detected capacity change from 0 to 2048 [ 510.077236][T16587] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.077485][T16591] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.102475][T16604] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 510.123372][T16605] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 510.123504][T16598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.142386][T16605] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 510.161087][ T141] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117 [ 510.161119][ T141] EXT4-fs (loop5): This should not happen!! Data will be lost [ 510.161119][ T141] [ 510.196306][T16598] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.196420][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7fb200): i_reserved_data_blocks (1) not cleared! [ 510.220059][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 510.220074][ T28] audit: type=1804 audit(1695810191.381:1807): pid=16607 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/43/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 510.245518][T16609] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 510.265511][T16605] EXT4-fs (loop2): This should not happen!! Data will be lost [ 510.265511][T16605] [ 510.277476][ T28] audit: type=1804 audit(1695810191.421:1808): pid=16603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/41/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 510.285570][T16587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.326039][ T28] audit: type=1804 audit(1695810191.481:1809): pid=16617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/43/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 510.350438][T16609] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 510.372191][T16604] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 510.384855][T16619] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 510.384960][T16607] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.406224][T16587] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.410165][T16604] EXT4-fs (loop1): This should not happen!! Data will be lost [ 510.410165][T16604] [ 510.431996][T16609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 510.431996][T16609] [ 510.442028][T16619] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 510.454883][T16619] EXT4-fs (loop3): This should not happen!! Data will be lost [ 510.454883][T16619] [ 510.462619][T16607] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.464903][T16598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.486530][T16603] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.496130][T16591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.506153][T16598] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.518658][T16603] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.533987][T16591] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.553821][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5e2800): i_reserved_data_blocks (1) not cleared! [ 510.564195][T16616] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 510.583791][T16603] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.603847][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6bb200): i_reserved_data_blocks (1) not cleared! [ 510.607830][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e1e00): i_reserved_data_blocks (1) not cleared! [ 510.620666][T16624] loop5: detected capacity change from 0 to 2048 [ 510.632285][T16603] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.638665][T16616] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 510.660869][T16603] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.711881][T16603] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.720263][T16616] EXT4-fs (loop4): This should not happen!! Data will be lost [ 510.720263][T16616] [ 510.749796][T16607] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.766718][ T1094] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 510.787021][T16630] loop2: detected capacity change from 0 to 2048 [ 510.794619][ T28] audit: type=1804 audit(1695810191.951:1810): pid=16624 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/42/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 510.827655][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117 [ 510.840322][T16607] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 510.850756][T16633] loop0: detected capacity change from 0 to 2048 [ 510.854246][T16629] loop1: detected capacity change from 0 to 2048 [ 510.891510][T16624] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 510.899995][ T1094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 510.899995][ T1094] [ 510.944903][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b57ee00): i_reserved_data_blocks (1) not cleared! [ 510.959500][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6c1400): i_reserved_data_blocks (1) not cleared! [ 510.965641][ T28] audit: type=1804 audit(1695810192.121:1811): pid=16629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/43/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 511.006720][ T28] audit: type=1804 audit(1695810192.171:1812): pid=16630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/42/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 511.031023][T16624] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.045680][T16629] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.079803][T16629] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.085510][T16624] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.102085][T16629] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.145583][T16630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.162237][ T28] audit: type=1804 audit(1695810192.291:1813): pid=16633 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/46/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 511.183258][T16629] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.206629][T16630] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.222693][T16633] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.245931][T16624] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.258895][T16633] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.273521][T16630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.282684][T16646] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.306041][T16637] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.317233][T16654] loop3: detected capacity change from 0 to 2048 [ 511.330825][T16652] loop4: detected capacity change from 0 to 2048 [ 511.343361][T16630] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.348212][T16637] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.355917][T16633] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.369080][T16637] EXT4-fs (loop5): This should not happen!! Data will be lost [ 511.369080][T16637] [ 511.389021][T16646] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.418659][ T28] audit: type=1804 audit(1695810192.571:1814): pid=16654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/42/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 511.439210][T16646] EXT4-fs (loop1): This should not happen!! Data will be lost [ 511.439210][T16646] [ 511.444225][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d641e00): i_reserved_data_blocks (1) not cleared! [ 511.452372][T16633] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.470661][T16647] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.523778][ T28] audit: type=1804 audit(1695810192.661:1815): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/44/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 511.526156][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 511.555691][T16647] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.580934][T16654] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.590829][T16652] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.608019][T16652] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.625502][T16655] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.633684][T16647] EXT4-fs (loop2): This should not happen!! Data will be lost [ 511.633684][T16647] [ 511.651765][T16654] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.663280][T16655] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.663510][T16655] EXT4-fs (loop0): This should not happen!! Data will be lost [ 511.663510][T16655] [ 511.664865][T16633] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.698220][T16652] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.712497][T16652] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.715031][T16666] loop5: detected capacity change from 0 to 2048 [ 511.738556][T16663] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.754802][T16630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.754835][T16663] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.771667][T16630] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.795463][T16663] EXT4-fs (loop3): This should not happen!! Data will be lost [ 511.795463][T16663] [ 511.805801][T16654] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.815708][T16662] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 511.846325][ T28] audit: type=1804 audit(1695810193.011:1816): pid=16666 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/43/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 511.854375][T16670] loop1: detected capacity change from 0 to 2048 [ 511.880778][T16654] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.885436][T16633] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.895523][T16654] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.927756][T16662] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 511.944171][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b57e400): i_reserved_data_blocks (1) not cleared! [ 511.958123][T16654] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 511.978302][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b568a00): i_reserved_data_blocks (1) not cleared! [ 511.988280][T16666] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 511.988327][T16662] EXT4-fs (loop4): This should not happen!! Data will be lost [ 511.988327][T16662] [ 512.009252][T16652] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.026863][T16652] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.031099][T16666] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.067728][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7eee00): i_reserved_data_blocks (1) not cleared! [ 512.079501][T16666] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.097392][ T1094] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 512.164741][T16666] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.195819][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117 [ 512.211846][T16670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.242807][T16675] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 512.249549][T16670] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.271431][ T1094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 512.271431][ T1094] [ 512.289208][T16679] loop2: detected capacity change from 0 to 2048 [ 512.305655][T16675] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 512.322421][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7e9400): i_reserved_data_blocks (1) not cleared! [ 512.372524][T16670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.389801][T16684] loop0: detected capacity change from 0 to 2048 [ 512.395175][T16683] loop4: detected capacity change from 0 to 2048 [ 512.401674][T16675] EXT4-fs (loop5): This should not happen!! Data will be lost [ 512.401674][T16675] [ 512.439468][T16679] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.449782][T16670] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.493743][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6ada00): i_reserved_data_blocks (1) not cleared! [ 512.497055][T16679] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.526589][T16677] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 512.544370][T16693] loop3: detected capacity change from 0 to 2048 [ 512.567376][T16679] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.615228][T16677] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 512.635820][T16684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.638594][T16683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.655901][T16679] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.669587][T16684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.681537][T16677] EXT4-fs (loop1): This should not happen!! Data will be lost [ 512.681537][T16677] [ 512.693019][T16692] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 512.693524][T16683] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.711980][T16701] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 512.720872][T16683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.746260][T16683] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.760400][T16705] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 512.778548][T16670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.804037][T16704] loop5: detected capacity change from 0 to 2048 [ 512.809102][T16705] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 512.813229][T16692] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 512.831680][T16670] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.852708][T16705] EXT4-fs (loop4): This should not happen!! Data will be lost [ 512.852708][T16705] [ 512.863142][T16701] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 512.906172][T16692] EXT4-fs (loop2): This should not happen!! Data will be lost [ 512.906172][T16692] [ 512.916745][T16683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.919188][T16679] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.926395][T16701] EXT4-fs (loop0): This should not happen!! Data will be lost [ 512.926395][T16701] [ 512.946922][T16684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 512.956900][T16683] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.958915][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b45bc00): i_reserved_data_blocks (1) not cleared! [ 512.979045][T16684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.992909][T16679] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 512.993051][T16712] loop3: detected capacity change from 0 to 2048 [ 513.026156][T16683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.043170][T16704] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.065634][T16684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.076496][T16704] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.089728][T16683] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.104900][T16684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.119529][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d405000): i_reserved_data_blocks (1) not cleared! [ 513.132287][T16704] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.142332][T16683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.163329][T16684] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.170046][T16704] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.194812][T16684] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.211237][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 513.236528][T16713] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 513.260762][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 513.308379][T16713] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 513.335337][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 513.335337][ T48] [ 513.336063][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117 [ 513.358274][T16719] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 513.363123][T16713] EXT4-fs (loop5): This should not happen!! Data will be lost [ 513.363123][T16713] [ 513.390956][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d64b200): i_reserved_data_blocks (1) not cleared! [ 513.412770][T16719] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 28 [ 513.423157][T16727] loop2: detected capacity change from 0 to 2048 [ 513.426935][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 513.426935][ T12] [ 513.453882][T16719] EXT4-fs (loop3): This should not happen!! Data will be lost [ 513.453882][T16719] [ 513.470489][T16726] loop1: detected capacity change from 0 to 2048 [ 513.487948][T16704] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.523901][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d64da00): i_reserved_data_blocks (1) not cleared! [ 513.544846][T16719] EXT4-fs (loop3): Total free blocks count 0 [ 513.611385][T16727] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.621171][T16704] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.637060][T16719] EXT4-fs (loop3): Free/Dirty block details [ 513.648858][T16719] EXT4-fs (loop3): free_blocks=2415919104 [ 513.664186][T16719] EXT4-fs (loop3): dirty_blocks=96 [ 513.671962][T16719] EXT4-fs (loop3): Block reservation details [ 513.676825][T16727] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.696515][T16719] EXT4-fs (loop3): i_reserved_data_blocks=6 [ 513.716402][T16727] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.732405][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 71 with error 28 [ 513.752342][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d405a00): i_reserved_data_blocks (1) not cleared! [ 513.785677][T16726] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.788739][ T1094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 513.788739][ T1094] [ 513.810176][T16726] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.816731][T16737] loop4: detected capacity change from 0 to 2048 [ 513.823892][T16726] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.838167][T16727] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.871610][T16726] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.892343][T16732] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 513.896640][T16726] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 513.952246][T16726] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 513.970212][T16732] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 513.983951][T16742] loop5: detected capacity change from 0 to 2048 [ 513.987191][T16741] loop0: detected capacity change from 0 to 2048 [ 514.015477][T16738] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 514.034960][T16732] EXT4-fs (loop2): This should not happen!! Data will be lost [ 514.034960][T16732] [ 514.063006][T16746] loop3: detected capacity change from 0 to 2048 [ 514.093916][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6ae400): i_reserved_data_blocks (1) not cleared! [ 514.105214][T16753] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 514.140398][T16753] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 514.142500][T16738] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 514.212879][T16738] EXT4-fs (loop1): This should not happen!! Data will be lost [ 514.212879][T16738] [ 514.236789][T16753] EXT4-fs (loop4): This should not happen!! Data will be lost [ 514.236789][T16753] [ 514.278382][T16742] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.288148][T16737] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.336542][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 514.342672][T16760] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 514.366046][T16737] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.378785][T16742] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.405901][T16763] loop2: detected capacity change from 0 to 2048 [ 514.418324][T16760] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 514.432328][T16742] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.443103][T16764] loop0: detected capacity change from 0 to 2048 [ 514.456554][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7be400): i_reserved_data_blocks (1) not cleared! [ 514.461216][T16760] EXT4-fs (loop3): This should not happen!! Data will be lost [ 514.461216][T16760] [ 514.486251][T16746] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.530858][T16742] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.543690][T16746] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.582399][T16759] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 514.606917][T16764] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.616995][T16772] loop1: detected capacity change from 0 to 2048 [ 514.664227][T16764] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.686701][T16763] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.698099][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b44e400): i_reserved_data_blocks (1) not cleared! [ 514.701901][T16759] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 514.728729][T16776] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 514.733233][T16763] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.801410][T16776] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 514.807713][T16759] EXT4-fs (loop5): This should not happen!! Data will be lost [ 514.807713][T16759] [ 514.838929][T16780] loop4: detected capacity change from 0 to 2048 [ 514.857385][T16763] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.863060][T16776] EXT4-fs (loop0): This should not happen!! Data will be lost [ 514.863060][T16776] [ 514.867487][T16772] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.900039][T16785] loop3: detected capacity change from 0 to 2048 [ 514.911289][T16764] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.927955][T16742] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 514.939792][T16763] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.955934][T16764] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.961039][T16742] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.987856][T16772] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 514.988191][T16779] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.018210][T16779] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.019083][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7fee00): i_reserved_data_blocks (1) not cleared! [ 515.031136][T16772] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.050220][T16779] EXT4-fs (loop2): This should not happen!! Data will be lost [ 515.050220][T16779] [ 515.057201][T14924] EXT4-fs (loop0): Inode 18 (ffff88807675bc00): i_reserved_data_blocks (1) not cleared! [ 515.064752][T16763] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.082731][T16772] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.098785][T16787] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.123321][T16763] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.162943][T16792] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.191983][T16787] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.218854][T16795] loop5: detected capacity change from 0 to 2048 [ 515.225414][T16785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.232955][T16785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.262560][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b44a800): i_reserved_data_blocks (1) not cleared! [ 515.263427][T16787] EXT4-fs (loop1): This should not happen!! Data will be lost [ 515.263427][T16787] [ 515.291377][T16792] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.309070][T16800] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.319762][T16798] loop0: detected capacity change from 0 to 2048 [ 515.339938][T16772] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.350467][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 515.350482][ T28] audit: type=1804 audit(1695810196.501:1836): pid=16795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/46/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 515.370348][T16792] EXT4-fs (loop4): This should not happen!! Data will be lost [ 515.370348][T16792] [ 515.385052][T16800] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.406514][T16772] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.462601][T16795] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.481021][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 515.482473][T16780] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.504293][T16795] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.525033][T16807] loop2: detected capacity change from 0 to 2048 [ 515.539441][T16800] EXT4-fs (loop3): This should not happen!! Data will be lost [ 515.539441][T16800] [ 515.556317][T16785] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.556526][T16795] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.599684][ T28] audit: type=1804 audit(1695810196.761:1837): pid=16798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 515.606774][T16780] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.625806][T16813] loop1: detected capacity change from 0 to 2048 [ 515.646352][T16785] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.658920][T16795] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.676485][T16798] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.688979][ T28] audit: type=1804 audit(1695810196.851:1838): pid=16813 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/47/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 515.728972][T16798] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.777153][T16810] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.795039][ T28] audit: type=1804 audit(1695810196.881:1839): pid=16807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/46/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 515.813905][T16807] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.828414][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 515.845513][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 515.856904][T16813] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 515.889336][T16820] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 515.889452][T16813] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.907050][T16810] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.916895][T16807] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 515.929249][T16810] EXT4-fs (loop5): This should not happen!! Data will be lost [ 515.929249][T16810] [ 515.971738][T16820] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 515.998211][T16823] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 516.023434][T16821] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 516.035413][T16820] EXT4-fs (loop0): This should not happen!! Data will be lost [ 516.035413][T16820] [ 516.049180][T16821] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 516.067010][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d640000): i_reserved_data_blocks (1) not cleared! [ 516.086507][T16823] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 516.086779][T16798] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.129853][T16823] EXT4-fs (loop2): This should not happen!! Data will be lost [ 516.129853][T16823] [ 516.130761][T16821] EXT4-fs (loop1): This should not happen!! Data will be lost [ 516.130761][T16821] [ 516.163506][T16826] loop4: detected capacity change from 0 to 2048 [ 516.172597][T16807] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.182751][T16813] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.195798][T16798] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.210647][T16829] loop3: detected capacity change from 0 to 2048 [ 516.218975][T16813] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.232997][T16807] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.276858][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b53b200): i_reserved_data_blocks (1) not cleared! [ 516.290826][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6c1e00): i_reserved_data_blocks (1) not cleared! [ 516.316671][ T28] audit: type=1804 audit(1695810197.441:1840): pid=16826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/48/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 516.373816][T16833] loop5: detected capacity change from 0 to 2048 [ 516.381751][T14925] EXT4-fs unmount: 225 callbacks suppressed [ 516.381768][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 516.413853][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b448000): i_reserved_data_blocks (1) not cleared! [ 516.425709][T16842] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 516.458196][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 516.466215][T16829] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.480334][ T28] audit: type=1804 audit(1695810197.471:1841): pid=16829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/47/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 516.506645][T16829] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.527393][T16842] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 516.542496][T16829] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.571313][T16829] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.596997][T16833] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 516.634661][T16849] loop1: detected capacity change from 0 to 2048 [ 516.636781][T16843] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 516.648009][T16842] EXT4-fs (loop4): This should not happen!! Data will be lost [ 516.648009][T16842] [ 516.668413][T16826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.704964][ T28] audit: type=1804 audit(1695810197.851:1842): pid=16833 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/47/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 516.747532][T16849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 516.800708][T16826] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.812592][T16833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.825405][T16843] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 516.830378][ T28] audit: type=1804 audit(1695810197.991:1843): pid=16849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/48/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 516.843493][T16843] EXT4-fs (loop3): This should not happen!! Data will be lost [ 516.843493][T16843] [ 516.864031][T16851] loop0: detected capacity change from 0 to 2048 [ 516.874089][T16829] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.889410][T16826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.899160][T16833] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.916079][T16826] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.925712][T16858] loop2: detected capacity change from 0 to 2048 [ 516.936086][T16833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.937213][T16849] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.959129][T16826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 516.969254][T16833] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.970759][T16826] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 516.994756][T16856] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 516.995112][T16826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.017309][T16829] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.025449][T16849] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.050926][T16856] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 517.052353][T16851] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.064488][T16856] EXT4-fs (loop5): This should not happen!! Data will be lost [ 517.064488][T16856] [ 517.092490][T16833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.103372][T16849] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.112391][T16858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.114008][T16826] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.127189][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e2800): i_reserved_data_blocks (1) not cleared! [ 517.170147][T16833] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.171296][ T28] audit: type=1804 audit(1695810198.331:1844): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 517.192921][T16849] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.221610][T16833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.233441][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.243417][T16833] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.256281][T16860] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 517.265655][ T28] audit: type=1804 audit(1695810198.401:1845): pid=16858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/47/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 517.274703][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 517.326638][T16833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.362936][T16851] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.380381][T16870] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 517.401365][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 517.416376][T16860] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 517.418605][T16870] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 517.431473][T16851] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.441821][T16870] EXT4-fs (loop2): This should not happen!! Data will be lost [ 517.441821][T16870] [ 517.467665][ T1094] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 96 with max blocks 11 with error 117 [ 517.475402][T16858] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.486431][ T1094] EXT4-fs (loop5): This should not happen!! Data will be lost [ 517.486431][ T1094] [ 517.494720][T16860] EXT4-fs (loop1): This should not happen!! Data will be lost [ 517.494720][T16860] [ 517.506491][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5d9400): i_reserved_data_blocks (1) not cleared! [ 517.515810][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 517.515810][ T48] [ 517.522058][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.550356][T16871] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 517.559030][T16858] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.581593][T16849] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.581813][T16858] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.593944][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7fc600): i_reserved_data_blocks (1) not cleared! [ 517.605135][T16858] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.617913][T16871] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 517.624525][T16858] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.639788][T16875] loop3: detected capacity change from 0 to 2048 [ 517.666004][T16849] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.686195][T16858] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.700301][T16871] EXT4-fs (loop0): This should not happen!! Data will be lost [ 517.700301][T16871] [ 517.701775][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.728610][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b3c00): i_reserved_data_blocks (1) not cleared! [ 517.738271][T16858] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.749338][T16877] loop5: detected capacity change from 0 to 2048 [ 517.756447][T16851] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.763971][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.786015][T16875] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.799580][T16858] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.811612][T16851] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.829337][T16858] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.832638][T16877] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.856181][T16851] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.867053][T16851] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.912915][T16885] loop1: detected capacity change from 0 to 2048 [ 517.920176][ T58] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 6 with error 117 [ 517.926912][T16875] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 517.934253][ T58] EXT4-fs (loop2): This should not happen!! Data will be lost [ 517.934253][ T58] [ 517.955831][ T1094] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 517.974399][T14926] EXT4-fs (loop2): Inode 18 (ffff88807675c600): i_reserved_data_blocks (1) not cleared! [ 517.986382][T16875] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 517.987130][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.030933][T16885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.043686][ T1094] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117 [ 518.076281][T16877] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.082468][T16875] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.094759][T16888] loop4: detected capacity change from 0 to 2048 [ 518.104842][ T1094] EXT4-fs (loop0): This should not happen!! Data will be lost [ 518.104842][ T1094] [ 518.123484][T16875] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.151625][T16877] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.197028][T14924] EXT4-fs (loop0): Inode 18 (ffff8880787d6e00): i_reserved_data_blocks (1) not cleared! [ 518.212015][T16887] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 518.238386][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.239813][T16888] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.262256][T16885] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.286153][T16877] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.304882][T16887] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 518.316864][T16895] loop2: detected capacity change from 0 to 2048 [ 518.324002][T16877] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.327567][T16885] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.349660][T16899] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 518.369603][T16893] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 518.389553][T16887] EXT4-fs (loop3): This should not happen!! Data will be lost [ 518.389553][T16887] [ 518.392169][T16899] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 518.425742][T16893] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 518.442361][T16875] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.446422][T16899] EXT4-fs (loop1): This should not happen!! Data will be lost [ 518.446422][T16899] [ 518.463602][T16895] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.475404][T16885] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.484454][T16888] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.488052][T16893] EXT4-fs (loop5): This should not happen!! Data will be lost [ 518.488052][T16893] [ 518.507814][T16885] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.524996][T16875] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.537596][T16877] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.560081][T16907] loop0: detected capacity change from 0 to 2048 [ 518.562205][T16888] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.581157][T16877] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.596401][T16885] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.616821][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b40c600): i_reserved_data_blocks (1) not cleared! [ 518.636398][T16907] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.652378][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d643c00): i_reserved_data_blocks (1) not cleared! [ 518.669531][T16905] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 518.673260][T16885] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.706657][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.717666][T16905] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 518.728582][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.730458][T16895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.808092][T16905] EXT4-fs (loop4): This should not happen!! Data will be lost [ 518.808092][T16905] [ 518.827352][T16913] loop3: detected capacity change from 0 to 2048 [ 518.836997][ T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 518.856828][T16895] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.866893][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 518.876537][T16888] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.893671][T16907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 518.910063][T16913] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.928012][T16911] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 518.937993][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 518.937993][ T12] [ 518.948138][T16907] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.965526][T16888] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 518.981711][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7fbc00): i_reserved_data_blocks (1) not cleared! [ 518.990011][T16921] loop5: detected capacity change from 0 to 2048 [ 518.992908][T16911] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.014273][T16907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.022732][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.024384][T16911] EXT4-fs (loop2): This should not happen!! Data will be lost [ 519.024384][T16911] [ 519.047853][T16907] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.060855][T16921] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.074858][T16895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.076324][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e3c00): i_reserved_data_blocks (1) not cleared! [ 519.099435][T16919] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 519.131090][T16895] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.135451][T16924] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 519.144493][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.195877][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 519.220100][T16921] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.223121][T16919] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.244412][T16921] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.250214][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.257843][T16924] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.286450][T16919] EXT4-fs (loop0): This should not happen!! Data will be lost [ 519.286450][T16919] [ 519.307698][T16927] loop1: detected capacity change from 0 to 2048 [ 519.320978][T16921] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.337094][T16921] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.350382][T16924] EXT4-fs (loop3): This should not happen!! Data will be lost [ 519.350382][T16924] [ 519.366416][T16913] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.383379][T16927] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.402133][T16925] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 519.406188][T16907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.431389][T16925] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.450495][T16913] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.467793][T16925] EXT4-fs (loop5): This should not happen!! Data will be lost [ 519.467793][T16925] [ 519.494063][T16907] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.517446][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d645000): i_reserved_data_blocks (1) not cleared! [ 519.524068][T16921] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.547845][T16927] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.557495][T16935] loop4: detected capacity change from 0 to 2048 [ 519.563407][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.570100][T16921] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.580166][T16934] loop2: detected capacity change from 0 to 2048 [ 519.594597][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d641e00): i_reserved_data_blocks (1) not cleared! [ 519.607158][T16927] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.629302][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.650901][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b56b200): i_reserved_data_blocks (1) not cleared! [ 519.683004][T16935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.688923][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.713540][T16927] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.728682][T16934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.814388][T16927] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.815415][T16935] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 519.865096][T16939] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 519.877511][T16950] loop3: detected capacity change from 0 to 2048 [ 519.887818][T16935] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 519.904068][T16953] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 519.926371][T16950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.939541][T16953] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.951055][T16939] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 519.954703][T16953] EXT4-fs (loop4): This should not happen!! Data will be lost [ 519.954703][T16953] [ 519.974639][T16935] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.000626][T16959] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 520.008039][T16954] loop0: detected capacity change from 0 to 2048 [ 520.016189][T16939] EXT4-fs (loop1): This should not happen!! Data will be lost [ 520.016189][T16939] [ 520.033784][T16959] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 520.049941][T16935] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.070222][T16959] EXT4-fs (loop2): This should not happen!! Data will be lost [ 520.070222][T16959] [ 520.079938][T16950] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.091402][T16950] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.093357][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d799400): i_reserved_data_blocks (1) not cleared! [ 520.117824][T16935] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.128917][T16935] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.152415][T16962] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 520.168140][T16934] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.175544][T16954] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 520.187618][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.200057][T16934] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.215872][ T1094] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 520.230025][T16962] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 520.244111][T16960] loop5: detected capacity change from 0 to 2048 [ 520.255075][T16934] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.275729][T16962] EXT4-fs (loop3): This should not happen!! Data will be lost [ 520.275729][T16962] [ 520.299145][T16954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.319228][ T1094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117 [ 520.341108][T16934] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.357424][T16960] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 520.367971][T16950] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.379405][T16954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.395675][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 520.416293][ T1094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 520.416293][ T1094] [ 520.428499][T16950] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.443516][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 520.443531][ T28] audit: type=1804 audit(1695810201.611:1859): pid=16960 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/50/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 520.476506][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b45b200): i_reserved_data_blocks (1) not cleared! [ 520.487611][T16954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.488029][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 520.497437][T16954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.531853][T16972] loop1: detected capacity change from 0 to 2048 [ 520.535931][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7e8000): i_reserved_data_blocks (1) not cleared! [ 520.551946][T16967] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 520.575615][T16967] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 520.585895][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.599082][T16960] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.601958][T16967] EXT4-fs (loop0): This should not happen!! Data will be lost [ 520.601958][T16967] [ 520.619992][T16972] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 520.648335][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.651818][T16954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.667540][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 520.667540][ T12] [ 520.678570][T16954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.680455][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b45ee00): i_reserved_data_blocks (1) not cleared! [ 520.693248][T16960] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.701562][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.745532][ T28] audit: type=1804 audit(1695810201.901:1860): pid=16972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/51/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 520.771973][T16954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.809048][T16960] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 520.826000][T16954] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.859942][T16960] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 520.863108][T16979] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 520.895131][ T28] audit: type=1804 audit(1695810202.021:1861): pid=16983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/51/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 520.907533][T16978] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 520.946594][ T48] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 520.964004][T16987] loop4: detected capacity change from 0 to 2048 [ 520.972550][T16979] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 520.990740][T16986] loop3: detected capacity change from 0 to 2048 [ 521.002250][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 521.002431][T16979] EXT4-fs (loop1): This should not happen!! Data will be lost [ 521.002431][T16979] [ 521.018088][T16988] loop2: detected capacity change from 0 to 2048 [ 521.032497][T16987] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.033935][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 521.033935][ T48] [ 521.060010][ T28] audit: type=1804 audit(1695810202.221:1862): pid=16987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/51/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 521.068370][T16978] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 521.097786][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7e8a00): i_reserved_data_blocks (1) not cleared! [ 521.109652][T16972] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.132472][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.145687][T16972] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.169697][T16986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.177378][T16978] EXT4-fs (loop5): This should not happen!! Data will be lost [ 521.177378][T16978] [ 521.184493][T16988] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.215873][T16960] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.217245][T16987] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.238225][T16960] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.259648][T16972] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.268179][T16987] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.269976][ T28] audit: type=1804 audit(1695810202.421:1863): pid=16986 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/51/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 521.306161][T16972] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.319525][ T28] audit: type=1804 audit(1695810202.471:1864): pid=16988 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/50/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 521.326851][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6bbc00): i_reserved_data_blocks (1) not cleared! [ 521.378559][T17002] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 521.395068][ T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 521.424979][T16987] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.440606][T16988] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.444887][T17005] loop0: detected capacity change from 0 to 2048 [ 521.460627][T16987] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.464881][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117 [ 521.473899][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.497063][T17001] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 521.497133][T17002] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 521.524960][T16988] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.544098][T17001] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 521.552099][T16988] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.569390][T17005] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.570134][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 521.570134][ T12] [ 521.594957][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7ea800): i_reserved_data_blocks (1) not cleared! [ 521.607076][T17002] EXT4-fs (loop3): This should not happen!! Data will be lost [ 521.607076][T17002] [ 521.608260][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.617128][T16986] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.637340][T17001] EXT4-fs (loop4): This should not happen!! Data will be lost [ 521.637340][T17001] [ 521.642161][T16986] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.659031][T16987] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.680472][T17011] loop5: detected capacity change from 0 to 2048 [ 521.690072][T16988] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.698386][T16987] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.723087][ T28] audit: type=1804 audit(1695810202.881:1865): pid=17005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/54/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 521.762774][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6abc00): i_reserved_data_blocks (1) not cleared! [ 521.778296][T17011] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.791354][T17007] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 521.837087][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.849409][T17007] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 521.867555][T17007] EXT4-fs (loop2): This should not happen!! Data will be lost [ 521.867555][T17007] [ 521.868150][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7eda00): i_reserved_data_blocks (1) not cleared! [ 521.879151][T16988] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 521.907756][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.919470][ T28] audit: type=1804 audit(1695810203.091:1866): pid=17019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/54/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 521.926326][T16988] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 521.955796][T17017] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 521.972538][T17015] loop1: detected capacity change from 0 to 2048 [ 522.027331][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6ae400): i_reserved_data_blocks (1) not cleared! [ 522.045333][T17011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.072906][T17011] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.089015][T17022] loop3: detected capacity change from 0 to 2048 [ 522.091366][T17015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.111954][ T28] audit: type=1804 audit(1695810203.091:1867): pid=17011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/51/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 522.136390][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 522.138631][T17011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.157938][T17017] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 522.170783][T17017] EXT4-fs (loop0): This should not happen!! Data will be lost [ 522.170783][T17017] [ 522.181411][T17005] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.192013][T17005] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.195776][T17022] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.211585][T17011] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.243516][T17026] loop4: detected capacity change from 0 to 2048 [ 522.259852][ T28] audit: type=1804 audit(1695810203.381:1868): pid=17022 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/52/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 522.292898][T17022] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.303135][T17005] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.325660][T17027] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 522.332668][T17005] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.358942][T17022] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.370837][T17015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.392695][T17022] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.396282][T17027] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 522.421673][T17026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.433322][T17036] loop2: detected capacity change from 0 to 2048 [ 522.441365][T17022] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.442227][T17015] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.465848][T17027] EXT4-fs (loop5): This should not happen!! Data will be lost [ 522.465848][T17027] [ 522.465968][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 522.510144][T17015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.525536][T17033] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 522.550189][T17011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.551300][T17036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.582031][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117 [ 522.595069][T17015] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.615896][T17011] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.626796][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 522.626796][ T12] [ 522.630781][T17026] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.649343][T17033] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 522.674716][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7bbc00): i_reserved_data_blocks (1) not cleared! [ 522.683492][T17033] EXT4-fs (loop3): This should not happen!! Data will be lost [ 522.683492][T17033] [ 522.698324][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7bc600): i_reserved_data_blocks (1) not cleared! [ 522.705557][T17039] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 522.726218][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 522.731555][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 522.745591][T17036] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.755051][T17026] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.755559][T17026] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.767055][T17022] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.802616][T17039] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 522.822404][T17026] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.836551][T17036] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.844049][T17047] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 522.848528][T17022] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.894849][T17039] EXT4-fs (loop1): This should not happen!! Data will be lost [ 522.894849][T17039] [ 522.899025][T17047] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 522.919275][T17036] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.933162][T17015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 522.952233][T17036] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.964415][T17015] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 522.969034][T17047] EXT4-fs (loop4): This should not happen!! Data will be lost [ 522.969034][T17047] [ 523.004283][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d404600): i_reserved_data_blocks (1) not cleared! [ 523.023085][T17048] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.042152][T17026] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.050468][T17054] loop0: detected capacity change from 0 to 2048 [ 523.062215][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d405000): i_reserved_data_blocks (1) not cleared! [ 523.071381][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.086693][T17048] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 523.087067][T17026] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.112217][T17048] EXT4-fs (loop2): This should not happen!! Data will be lost [ 523.112217][T17048] [ 523.126480][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.165626][T17054] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.184214][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 523.212391][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5da800): i_reserved_data_blocks (1) not cleared! [ 523.239917][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.267388][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.316064][T17063] loop1: detected capacity change from 0 to 2048 [ 523.332833][T17065] loop3: detected capacity change from 0 to 2048 [ 523.345916][T17054] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.346041][T17067] loop5: detected capacity change from 0 to 2048 [ 523.363808][T17054] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.400983][T17054] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.419822][T17063] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.437824][T17065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.477894][T17073] loop2: detected capacity change from 0 to 2048 [ 523.489219][T17054] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.506692][T17067] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.508322][T17079] loop4: detected capacity change from 0 to 2048 [ 523.559116][T17071] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.612995][T17089] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.639879][T17071] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 523.656787][T17065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.681202][T17079] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.706657][T17089] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 523.716281][T17065] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.727757][T17090] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.753114][T17071] EXT4-fs (loop0): This should not happen!! Data will be lost [ 523.753114][T17071] [ 523.755686][T17089] EXT4-fs (loop1): This should not happen!! Data will be lost [ 523.755686][T17089] [ 523.775095][T17079] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.782804][T17090] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 523.789596][T17067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.799851][T17090] EXT4-fs (loop2): This should not happen!! Data will be lost [ 523.799851][T17090] [ 523.820232][T17073] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.830480][T17054] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.833250][T17063] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.841633][T17079] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.851139][T17065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.869924][T17054] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.904516][T17073] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.917486][T17065] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.932453][T17067] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.946112][T17079] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.958956][T17063] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 523.969960][T17073] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 523.972623][T17092] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.989017][T17091] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 523.998492][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7ec600): i_reserved_data_blocks (1) not cleared! [ 524.016601][T17092] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 524.041540][T17091] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 524.043910][T17063] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.053994][T17091] EXT4-fs (loop3): This should not happen!! Data will be lost [ 524.053994][T17091] [ 524.054341][T17092] EXT4-fs (loop4): This should not happen!! Data will be lost [ 524.054341][T17092] [ 524.063710][T17065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.085579][T17067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.105769][T17073] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.133275][T17067] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.134960][T17079] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.163152][T17063] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.166334][T17073] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.184276][T17065] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.214794][T17095] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 524.216703][T17073] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.251379][T17079] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.251645][T17095] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 524.306721][ T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 524.322711][T17098] loop0: detected capacity change from 0 to 2048 [ 524.338113][ T141] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 524.339655][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7d1e00): i_reserved_data_blocks (1) not cleared! [ 524.375147][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b569e00): i_reserved_data_blocks (1) not cleared! [ 524.388035][T17095] EXT4-fs (loop5): This should not happen!! Data will be lost [ 524.388035][T17095] [ 524.398749][ T141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117 [ 524.412976][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117 [ 524.445531][T17067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.460296][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 524.460296][ T12] [ 524.479661][ T141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 524.479661][ T141] [ 524.484395][T17067] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.503425][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6c4600): i_reserved_data_blocks (1) not cleared! [ 524.552757][T17098] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.569184][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b568000): i_reserved_data_blocks (1) not cleared! [ 524.587984][T17107] loop3: detected capacity change from 0 to 2048 [ 524.604801][T17098] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.620785][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b56ee00): i_reserved_data_blocks (1) not cleared! [ 524.677359][T17098] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.729673][T17098] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.758672][T17110] loop4: detected capacity change from 0 to 2048 [ 524.758824][T17109] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 524.797747][T17107] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.821913][T17107] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.826982][T17117] loop1: detected capacity change from 0 to 2048 [ 524.846170][T17118] loop5: detected capacity change from 0 to 2048 [ 524.862896][T17109] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 524.893763][T17122] loop2: detected capacity change from 0 to 2048 [ 524.898594][T17109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 524.898594][T17109] [ 524.920615][T17107] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.925399][T17110] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 524.955836][T17110] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.965966][T17107] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 524.990461][T17110] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.021344][T17110] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.066389][T17118] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.069123][T17119] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 525.097601][T14924] EXT4-fs (loop0): Inode 18 (ffff8880787d6400): i_reserved_data_blocks (1) not cleared! [ 525.113023][T17117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.140120][T17118] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.160209][T17124] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 525.178591][T17117] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.193082][T17118] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.203500][T17119] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 525.216320][T17124] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 525.216820][T17119] EXT4-fs (loop3): This should not happen!! Data will be lost [ 525.216820][T17119] [ 525.239556][T17107] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.249804][T17107] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.265256][T17118] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.278378][T17136] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 525.292187][T17122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.295211][T17117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.318438][T17124] EXT4-fs (loop4): This should not happen!! Data will be lost [ 525.318438][T17124] [ 525.338388][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b6e00): i_reserved_data_blocks (1) not cleared! [ 525.353048][T17122] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.353152][T17136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 525.379012][T17110] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.390199][T17110] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.402741][T17117] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.416821][T17140] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 525.418983][T17136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 525.418983][T17136] [ 525.443846][T17142] loop0: detected capacity change from 0 to 2048 [ 525.456009][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6b1400): i_reserved_data_blocks (1) not cleared! [ 525.470856][T17135] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 525.487647][T17140] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 525.497447][T17135] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 525.516422][T17118] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.523828][T17140] EXT4-fs (loop2): This should not happen!! Data will be lost [ 525.523828][T17140] [ 525.530063][T17118] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.565151][T17135] EXT4-fs (loop1): This should not happen!! Data will be lost [ 525.565151][T17135] [ 525.567008][T17122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.609807][T17122] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.633027][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b53e400): i_reserved_data_blocks (1) not cleared! [ 525.645530][T17150] loop4: detected capacity change from 0 to 2048 [ 525.656115][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b53bc00): i_reserved_data_blocks (1) not cleared! [ 525.678418][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 525.678434][ T28] audit: type=1804 audit(1695810206.841:1885): pid=17142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/57/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 525.713513][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b449400): i_reserved_data_blocks (1) not cleared! [ 525.731543][T17147] loop3: detected capacity change from 0 to 2048 [ 525.785622][ T28] audit: type=1804 audit(1695810206.941:1886): pid=17150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/55/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 525.828801][T17142] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.840730][ T28] audit: type=1804 audit(1695810207.011:1887): pid=17147 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/55/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 525.900712][T17150] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.916058][T17142] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 525.945611][T17147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 525.972706][T17160] loop1: detected capacity change from 0 to 2048 [ 525.988825][T17150] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.004002][T17147] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.005797][T17142] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.023384][T17161] loop5: detected capacity change from 0 to 2048 [ 526.038719][T17150] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.054950][T17142] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.080451][T17167] loop2: detected capacity change from 0 to 2048 [ 526.081614][T17147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.098862][ T28] audit: type=1804 audit(1695810207.241:1888): pid=17160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/55/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 526.131079][T17147] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.138966][T17150] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.155892][T17157] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 526.172032][T17166] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 526.192959][ T28] audit: type=1804 audit(1695810207.351:1889): pid=17161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/55/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 526.197959][T17160] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.259712][T17164] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 526.275620][T17160] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.287567][T17166] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 526.318491][T17167] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 526.336895][T17161] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.346860][T17157] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 526.352079][T17160] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.369779][T17166] EXT4-fs (loop3): This should not happen!! Data will be lost [ 526.369779][T17166] [ 526.374859][T17157] EXT4-fs (loop0): This should not happen!! Data will be lost [ 526.374859][T17157] [ 526.385100][T17160] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.389461][T17161] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.404037][T17164] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 526.425942][T17142] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.426308][T17142] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.450119][T17161] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.454793][T17147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.465695][T17161] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.475649][T17176] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 526.504257][T17164] EXT4-fs (loop4): This should not happen!! Data will be lost [ 526.504257][T17164] [ 526.531327][T17147] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.558043][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7fa800): i_reserved_data_blocks (1) not cleared! [ 526.568874][T17176] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 526.586359][T17178] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 526.599110][T17183] loop2: detected capacity change from 0 to 2048 [ 526.611424][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 526.627385][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5e2800): i_reserved_data_blocks (1) not cleared! [ 526.662869][T17178] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 526.684675][T17176] EXT4-fs (loop1): This should not happen!! Data will be lost [ 526.684675][T17176] [ 526.699756][T17185] loop4: detected capacity change from 0 to 2048 [ 526.710868][T17178] EXT4-fs (loop5): This should not happen!! Data will be lost [ 526.710868][T17178] [ 526.723434][ T28] audit: type=1804 audit(1695810207.881:1890): pid=17183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/55/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 526.753001][T17160] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.770135][T17161] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.770342][T17160] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.793480][T17161] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.824480][ T28] audit: type=1804 audit(1695810207.981:1891): pid=17185 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/56/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 526.830338][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b458000): i_reserved_data_blocks (1) not cleared! [ 526.851029][T17190] loop0: detected capacity change from 0 to 2048 [ 526.876756][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79da00): i_reserved_data_blocks (1) not cleared! [ 526.907205][T17183] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 526.929885][T17183] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 526.966286][T17185] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.009504][T17185] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.022250][T17185] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.078885][T17196] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 527.095530][ T28] audit: type=1804 audit(1695810208.231:1892): pid=17190 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/58/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 527.124353][T17198] loop3: detected capacity change from 0 to 2048 [ 527.131703][T17185] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.150493][T17204] loop5: detected capacity change from 0 to 2048 [ 527.191117][T17190] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.191862][T17196] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 527.216743][T17202] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 527.261670][ T28] audit: type=1804 audit(1695810208.411:1893): pid=17205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/56/bus" dev="sda1" ino=1993 res=1 errno=0 [ 527.294437][T17190] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.357069][T17196] EXT4-fs (loop2): This should not happen!! Data will be lost [ 527.357069][T17196] [ 527.359985][T17204] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.368267][T17202] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 527.388993][T17202] EXT4-fs (loop4): This should not happen!! Data will be lost [ 527.388993][T17202] [ 527.399582][T17190] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.412709][T17217] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 527.430043][T17183] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.433009][ T28] audit: type=1804 audit(1695810208.411:1894): pid=17204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/56/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 527.441986][T17190] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.475091][T17185] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.484614][T17183] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.505463][T17217] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 527.518884][T17204] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.531526][T17185] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.536991][T17208] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 527.555608][T17217] EXT4-fs (loop3): This should not happen!! Data will be lost [ 527.555608][T17217] [ 527.573597][T17204] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.588963][T17204] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.602502][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5e0000): i_reserved_data_blocks (1) not cleared! [ 527.619524][T17198] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.624314][T17208] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 527.643363][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e0a00): i_reserved_data_blocks (1) not cleared! [ 527.661439][T17198] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.676517][T17219] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 527.691126][T17224] loop1: detected capacity change from 0 to 2048 [ 527.704583][T17198] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.721983][T17208] EXT4-fs (loop0): This should not happen!! Data will be lost [ 527.721983][T17208] [ 527.725719][T17198] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.757112][T17219] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 527.795730][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 527.799918][T17229] loop2: detected capacity change from 0 to 2048 [ 527.817544][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5db200): i_reserved_data_blocks (1) not cleared! [ 527.831002][T17219] EXT4-fs (loop5): This should not happen!! Data will be lost [ 527.831002][T17219] [ 527.856865][T17224] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.867048][T17204] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.882650][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117 [ 527.895474][T17224] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.907751][T17204] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.926678][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 527.926678][ T12] [ 527.937124][T17224] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 527.938459][T17232] loop4: detected capacity change from 0 to 2048 [ 527.949181][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5dda00): i_reserved_data_blocks (1) not cleared! [ 527.971707][T17224] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 527.997025][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5dee00): i_reserved_data_blocks (1) not cleared! [ 528.017726][T17237] loop0: detected capacity change from 0 to 2048 [ 528.036712][T17231] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.062309][T17231] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 528.097486][T17231] EXT4-fs (loop1): This should not happen!! Data will be lost [ 528.097486][T17231] [ 528.109281][T17224] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.126380][T17246] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.137379][T17224] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.155020][T17246] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 528.175430][T17232] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.215240][T17246] EXT4-fs (loop2): This should not happen!! Data will be lost [ 528.215240][T17246] [ 528.232404][T17232] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.236234][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6bd000): i_reserved_data_blocks (1) not cleared! [ 528.259813][T17244] loop3: detected capacity change from 0 to 2048 [ 528.267486][T17237] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.279681][T17229] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.283214][T17237] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.304872][T17232] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.308375][T17250] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.330920][T17229] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.331242][T17250] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 528.344770][T17232] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.355844][T17250] EXT4-fs (loop0): This should not happen!! Data will be lost [ 528.355844][T17250] [ 528.377490][T17249] loop5: detected capacity change from 0 to 2048 [ 528.388733][T17229] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.407809][T17237] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.417783][T17229] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.469509][T17237] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.487085][T17247] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.527833][ T2885] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 528.553383][T17237] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.555490][T17244] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.589242][T17249] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.597479][ T2885] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 1 with error 117 [ 528.612554][T17247] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 528.612677][T17237] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.624946][ T2885] EXT4-fs (loop2): This should not happen!! Data will be lost [ 528.624946][ T2885] [ 528.625123][T17247] EXT4-fs (loop4): This should not happen!! Data will be lost [ 528.625123][T17247] [ 528.625751][T17232] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.664862][T17258] loop1: detected capacity change from 0 to 2048 [ 528.687001][T17249] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.690482][T17244] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.699504][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6bee00): i_reserved_data_blocks (1) not cleared! [ 528.721325][T17232] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.736010][T17249] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.756643][T17249] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.758567][T17244] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.783323][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6ab200): i_reserved_data_blocks (1) not cleared! [ 528.796070][ T2885] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 528.815072][T17262] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.831644][T17244] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 528.842260][ T2885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 2 with error 117 [ 528.906134][T17261] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 528.921506][T17262] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 528.921554][T17262] EXT4-fs (loop5): This should not happen!! Data will be lost [ 528.921554][T17262] [ 528.950103][T17249] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 528.963407][ T2885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 528.963407][ T2885] [ 528.990486][T17258] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.001922][T17249] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.029745][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6a8a00): i_reserved_data_blocks (1) not cleared! [ 529.033610][T17258] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.043025][T17261] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 529.054142][T17258] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.079321][T17258] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.103275][T17258] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.113590][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b56b200): i_reserved_data_blocks (1) not cleared! [ 529.143971][T17261] EXT4-fs (loop3): This should not happen!! Data will be lost [ 529.143971][T17261] [ 529.147924][T17258] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.172382][T17272] loop4: detected capacity change from 0 to 2048 [ 529.198303][T17270] loop2: detected capacity change from 0 to 2048 [ 529.214165][T17273] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 529.232498][T17244] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.263919][T17273] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 529.268370][T17244] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.277503][T17273] EXT4-fs (loop1): This should not happen!! Data will be lost [ 529.277503][T17273] [ 529.299356][T17276] loop0: detected capacity change from 0 to 2048 [ 529.299786][T17258] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.332366][T17258] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.352598][T17281] loop5: detected capacity change from 0 to 2048 [ 529.366411][T17258] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.403788][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6a8000): i_reserved_data_blocks (1) not cleared! [ 529.414126][T17272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.466661][T17272] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.510743][T17276] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 529.521437][T17272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.537172][T17290] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 529.565550][T17281] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.581168][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 8 with error 117 [ 529.597108][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 529.597108][ T12] [ 529.619964][T17281] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.632668][T17272] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.673781][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d403200): i_reserved_data_blocks (1) not cleared! [ 529.686146][T17290] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 529.700585][T17281] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.712971][T17290] EXT4-fs (loop2): This should not happen!! Data will be lost [ 529.712971][T17290] [ 529.723381][T17291] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 529.745889][T17281] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.767900][T17291] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 529.780500][T17270] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 529.801552][T17293] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 529.820865][T17270] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 529.827048][T17296] loop0: detected capacity change from 0 to 2048 [ 529.845960][T17291] EXT4-fs (loop4): This should not happen!! Data will be lost [ 529.845960][T17291] [ 529.849500][T17298] loop3: detected capacity change from 0 to 2048 [ 529.866071][T17293] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 529.876106][T17301] loop1: detected capacity change from 0 to 2048 [ 529.892856][T17293] EXT4-fs (loop5): This should not happen!! Data will be lost [ 529.892856][T17293] [ 529.894710][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d798000): i_reserved_data_blocks (1) not cleared! [ 529.933676][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d405000): i_reserved_data_blocks (1) not cleared! [ 529.946788][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6d8000): i_reserved_data_blocks (1) not cleared! [ 530.045317][T17298] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.072785][T17298] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.115189][T17311] loop4: detected capacity change from 0 to 2048 [ 530.127565][T17296] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.173113][T17298] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.174253][T17296] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.198973][T17301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.224645][T17298] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.225609][T17314] loop5: detected capacity change from 0 to 2048 [ 530.259438][T17301] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.260982][T17317] loop2: detected capacity change from 0 to 2048 [ 530.282178][T17313] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.298085][T17301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.316647][T17296] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.333813][T17311] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.378672][T17301] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.396752][T17296] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.409526][T17313] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.422229][T17317] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.426767][T17313] EXT4-fs (loop3): This should not happen!! Data will be lost [ 530.426767][T17313] [ 530.434525][T17311] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.460385][T17312] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.487881][T17320] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.509736][T17314] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.512719][T17317] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.520887][T17298] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.541186][T17311] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.551172][T17312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.551667][T17327] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.564161][T17312] EXT4-fs (loop0): This should not happen!! Data will be lost [ 530.564161][T17312] [ 530.580936][T17314] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.589071][T17296] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.601245][T17311] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.614399][T17320] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.635336][T17298] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.637659][T17328] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.648577][T17321] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 530.666607][T17328] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.680945][T17327] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.691121][T17328] EXT4-fs (loop5): This should not happen!! Data will be lost [ 530.691121][T17328] [ 530.704086][T17296] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.713708][T17320] EXT4-fs (loop1): This should not happen!! Data will be lost [ 530.713708][T17320] [ 530.726845][T17314] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.750524][T17327] EXT4-fs (loop2): This should not happen!! Data will be lost [ 530.750524][T17327] [ 530.751873][T17321] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 530.768391][T17314] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.776744][T17321] EXT4-fs (loop4): This should not happen!! Data will be lost [ 530.776744][T17321] [ 530.789891][T17296] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.796861][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7bd000): i_reserved_data_blocks (1) not cleared! [ 530.804775][T17301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.828217][T17311] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.854366][T17311] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.881042][T17314] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.892322][T17330] loop3: detected capacity change from 0 to 2048 [ 530.893161][T17296] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.900041][T17317] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.926370][T17317] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.934435][T17301] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.939582][T17317] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 530.964549][T17314] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 530.977298][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 530.977313][ T28] audit: type=1804 audit(1695810212.131:1913): pid=17330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/59/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 530.997477][T17317] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.020212][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7bb200): i_reserved_data_blocks (1) not cleared! [ 531.033424][T17314] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.055904][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 531.070595][ T2885] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 531.081888][T17334] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 531.101168][T17334] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 28 [ 531.105503][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5dbc00): i_reserved_data_blocks (1) not cleared! [ 531.126227][T17334] EXT4-fs (loop3): This should not happen!! Data will be lost [ 531.126227][T17334] [ 531.129292][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 1 with error 117 [ 531.137805][T17334] EXT4-fs (loop3): Total free blocks count 0 [ 531.155131][ T2885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117 [ 531.162601][T17314] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.169480][ T2885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 531.169480][ T2885] [ 531.191298][T17334] EXT4-fs (loop3): Free/Dirty block details [ 531.198440][T17334] EXT4-fs (loop3): free_blocks=2415919104 [ 531.204629][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b0000): i_reserved_data_blocks (1) not cleared! [ 531.226561][T17334] EXT4-fs (loop3): dirty_blocks=32 [ 531.232003][T17334] EXT4-fs (loop3): Block reservation details [ 531.242464][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 531.242464][ T12] [ 531.254470][T17334] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 531.266897][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b579400): i_reserved_data_blocks (1) not cleared! [ 531.278078][ T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 531.302303][T17336] loop4: detected capacity change from 0 to 2048 [ 531.349820][ T28] audit: type=1804 audit(1695810212.501:1914): pid=17336 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/60/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 531.355565][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117 [ 531.385792][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 531.385792][ T12] [ 531.386569][T17338] loop1: detected capacity change from 0 to 2048 [ 531.398705][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57b200): i_reserved_data_blocks (1) not cleared! [ 531.436023][T17341] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 531.477860][T17341] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 531.501231][T17344] loop0: detected capacity change from 0 to 2048 [ 531.509431][T17341] EXT4-fs (loop4): This should not happen!! Data will be lost [ 531.509431][T17341] [ 531.522250][ T28] audit: type=1804 audit(1695810212.661:1915): pid=17338 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/60/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 531.522660][T17336] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.579435][ T2885] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 36 with error 28 [ 531.607777][T17345] loop2: detected capacity change from 0 to 2048 [ 531.619103][T17338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.629380][ T2885] EXT4-fs (loop3): This should not happen!! Data will be lost [ 531.629380][ T2885] [ 531.643902][ T28] audit: type=1804 audit(1695810212.801:1916): pid=17344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/62/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 531.651136][T17351] loop5: detected capacity change from 0 to 2048 [ 531.683218][T17338] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.684069][T17336] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.711072][T17336] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.725166][T17338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.738712][ T28] audit: type=1804 audit(1695810212.891:1917): pid=17345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/59/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 531.775815][T17344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.796054][T17338] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.811444][T17344] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.831576][T17336] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.843916][T17353] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 531.874602][T17345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.887776][T17344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.896049][T17353] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 531.897509][ T28] audit: type=1804 audit(1695810213.051:1918): pid=17351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/60/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 531.940253][T17345] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.965987][T17344] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 531.966370][T17345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 531.988449][ T1094] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 531.989754][T17353] EXT4-fs (loop1): This should not happen!! Data will be lost [ 531.989754][T17353] [ 532.008837][T17360] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 532.022283][T17362] loop3: detected capacity change from 0 to 2048 [ 532.039290][T17351] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.057915][T17345] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.057920][T17351] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.058316][T17351] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.092919][T17338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.102329][ T1094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117 [ 532.126146][ T1094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 532.126146][ T1094] [ 532.138721][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6da800): i_reserved_data_blocks (1) not cleared! [ 532.149648][T17358] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 532.149787][T17360] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 532.196621][T17360] EXT4-fs (loop0): This should not happen!! Data will be lost [ 532.196621][T17360] [ 532.197138][T17338] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.207388][T17344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.235601][T17358] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 532.238585][T17351] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.250269][T17344] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.278151][T17358] EXT4-fs (loop2): This should not happen!! Data will be lost [ 532.278151][T17358] [ 532.296085][T17345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.316786][T17345] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.366774][ T28] audit: type=1804 audit(1695810213.511:1919): pid=17362 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/60/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 532.403075][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7ee400): i_reserved_data_blocks (1) not cleared! [ 532.415928][T17364] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 532.432281][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7d9e00): i_reserved_data_blocks (1) not cleared! [ 532.432703][T17362] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.467102][T17364] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 532.497679][T17362] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.500316][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7dda00): i_reserved_data_blocks (1) not cleared! [ 532.509877][T17364] EXT4-fs (loop5): This should not happen!! Data will be lost [ 532.509877][T17364] [ 532.529583][T17370] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 532.545934][T17369] loop4: detected capacity change from 0 to 2048 [ 532.572860][T17351] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.612466][T17372] loop1: detected capacity change from 0 to 2048 [ 532.624650][T17370] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 532.631541][T17351] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.662809][T17370] EXT4-fs (loop3): This should not happen!! Data will be lost [ 532.662809][T17370] [ 532.700965][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b44c600): i_reserved_data_blocks (1) not cleared! [ 532.710736][T17376] loop2: detected capacity change from 0 to 2048 [ 532.720560][T17362] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.753574][ T28] audit: type=1804 audit(1695810213.911:1920): pid=17369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/61/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 532.776839][ T28] audit: type=1804 audit(1695810213.921:1921): pid=17372 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/61/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 532.815472][T17362] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.833871][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b449400): i_reserved_data_blocks (1) not cleared! [ 532.895681][T17369] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.908579][ T28] audit: type=1804 audit(1695810213.971:1922): pid=17376 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/60/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 532.931751][T17372] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.944035][T17376] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 532.961172][T17369] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.978058][T17379] loop0: detected capacity change from 0 to 2048 [ 532.979611][T17372] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 532.999955][T17376] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.018856][T17386] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.038884][T17389] loop5: detected capacity change from 0 to 2048 [ 533.045690][T17376] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.055554][T17372] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.065200][T17386] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.077619][T17376] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.090572][T17372] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.106090][T17386] EXT4-fs (loop4): This should not happen!! Data will be lost [ 533.106090][T17386] [ 533.125708][T17390] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.177840][T17388] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.195219][T17369] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.208493][T17390] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.227875][T17394] loop3: detected capacity change from 0 to 2048 [ 533.232048][T17379] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.244052][T17390] EXT4-fs (loop2): This should not happen!! Data will be lost [ 533.244052][T17390] [ 533.258538][T17379] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.261405][T17388] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.275007][T17379] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.298838][T17379] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.311930][T17369] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.314276][T17376] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.344723][T17399] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.363787][T17388] EXT4-fs (loop1): This should not happen!! Data will be lost [ 533.363787][T17388] [ 533.374840][T17376] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.389820][T17379] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.399285][T17399] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.399315][T17399] EXT4-fs (loop5): This should not happen!! Data will be lost [ 533.399315][T17399] [ 533.424228][T17389] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.442537][T17389] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.443915][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d79a800): i_reserved_data_blocks (1) not cleared! [ 533.457654][T17379] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.478229][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b6400): i_reserved_data_blocks (1) not cleared! [ 533.478594][T17389] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.509613][T14926] EXT4-fs (loop2): Inode 18 (ffff8880787d5000): i_reserved_data_blocks (1) not cleared! [ 533.537656][T17398] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.559628][T17389] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.565356][T17398] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.623844][T17402] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 533.643957][T17398] EXT4-fs (loop0): This should not happen!! Data will be lost [ 533.643957][T17398] [ 533.659543][ T58] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 533.679648][T17405] loop1: detected capacity change from 0 to 2048 [ 533.686731][T17379] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.698875][T17402] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 533.701831][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117 [ 533.723720][T17406] loop4: detected capacity change from 0 to 2048 [ 533.732531][T17379] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.755794][T17402] EXT4-fs (loop3): This should not happen!! Data will be lost [ 533.755794][T17402] [ 533.772584][T17408] loop2: detected capacity change from 0 to 2048 [ 533.781533][ T58] EXT4-fs (loop5): This should not happen!! Data will be lost [ 533.781533][ T58] [ 533.794025][T17394] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.806582][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6c3c00): i_reserved_data_blocks (1) not cleared! [ 533.823171][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6c1e00): i_reserved_data_blocks (1) not cleared! [ 533.849708][T17394] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.895422][T17405] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.907436][T17405] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 533.946976][T17406] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.955010][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b53ee00): i_reserved_data_blocks (1) not cleared! [ 533.967778][T17405] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 533.988822][T17405] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.009604][T17406] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.028487][T17417] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 534.064420][T17408] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.066218][T17417] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 534.102429][T17406] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.130754][T17408] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.131019][T17417] EXT4-fs (loop1): This should not happen!! Data will be lost [ 534.131019][T17417] [ 534.149429][T17406] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.160721][T17422] loop0: detected capacity change from 0 to 2048 [ 534.183963][T17408] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.213045][T17418] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 534.229531][T17405] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.240427][T17426] loop5: detected capacity change from 0 to 2048 [ 534.245969][T17408] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.248423][T17425] loop3: detected capacity change from 0 to 2048 [ 534.264618][T17405] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.293808][T17418] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 534.332719][T17421] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 534.341163][T17418] EXT4-fs (loop4): This should not happen!! Data will be lost [ 534.341163][T17418] [ 534.376694][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e0a00): i_reserved_data_blocks (1) not cleared! [ 534.419974][T17406] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.432982][T17438] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 534.455162][T17439] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 534.474021][T17421] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 534.480188][T17438] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 534.488464][T17406] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.504689][T17438] EXT4-fs (loop5): This should not happen!! Data will be lost [ 534.504689][T17438] [ 534.528177][T17439] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 534.584812][T17421] EXT4-fs (loop2): This should not happen!! Data will be lost [ 534.584812][T17421] [ 534.610141][T17439] EXT4-fs (loop0): This should not happen!! Data will be lost [ 534.610141][T17439] [ 534.633780][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e0a00): i_reserved_data_blocks (1) not cleared! [ 534.657165][T17426] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.694965][T17422] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.710280][T17426] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.714967][T17445] loop3: detected capacity change from 0 to 2048 [ 534.726804][T17408] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.743532][T17408] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.782742][T17446] loop1: detected capacity change from 0 to 2048 [ 534.786737][T17426] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.799812][T17422] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.803638][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6c5a00): i_reserved_data_blocks (1) not cleared! [ 534.824156][T17426] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 534.863413][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6bd000): i_reserved_data_blocks (1) not cleared! [ 534.885048][ T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 534.916487][T17445] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 534.960746][T17450] loop4: detected capacity change from 0 to 2048 [ 534.967577][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 1 with error 117 [ 535.009355][T17445] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.034957][T17446] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.068625][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 535.068625][ T12] [ 535.080151][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d3c00): i_reserved_data_blocks (1) not cleared! [ 535.102081][T17445] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.124913][T17446] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.170781][T17466] loop0: detected capacity change from 0 to 2048 [ 535.178660][T17450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.196174][T17445] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.224992][T17446] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.236992][T17446] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.237515][T17457] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.264333][T17450] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.267146][T17463] loop2: detected capacity change from 0 to 2048 [ 535.291010][T17462] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.316061][T17450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.324902][T17462] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 535.333588][T17457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 535.366795][T17450] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.381823][T17467] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.386259][T17462] EXT4-fs (loop1): This should not happen!! Data will be lost [ 535.386259][T17462] [ 535.398254][T17457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 535.398254][T17457] [ 535.418313][T17467] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 535.422353][T17473] loop5: detected capacity change from 0 to 2048 [ 535.442218][T17467] EXT4-fs (loop4): This should not happen!! Data will be lost [ 535.442218][T17467] [ 535.470990][T17450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.482775][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5db200): i_reserved_data_blocks (1) not cleared! [ 535.492013][T17466] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.499176][T17450] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.516530][T17466] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.533864][T17446] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.572243][T17466] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.583238][T17446] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.609394][T17466] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.615521][T17463] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.633508][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b56b200): i_reserved_data_blocks (1) not cleared! [ 535.650921][T17463] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.664610][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6be400): i_reserved_data_blocks (1) not cleared! [ 535.688674][T17474] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.700740][T17483] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.762271][T17482] loop3: detected capacity change from 0 to 2048 [ 535.764814][T17486] loop1: detected capacity change from 0 to 2048 [ 535.770660][T17473] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.776931][T17474] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 535.798505][T17483] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 535.814956][T17483] EXT4-fs (loop2): This should not happen!! Data will be lost [ 535.814956][T17483] [ 535.838652][T17474] EXT4-fs (loop0): This should not happen!! Data will be lost [ 535.838652][T17474] [ 535.854233][T17473] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.868207][T17463] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.897368][T17466] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 535.939067][T17487] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 535.939576][T17463] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.970910][T17466] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 535.995483][T17482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.006230][T17482] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.012746][T17486] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.022739][T17487] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 536.053118][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b56e400): i_reserved_data_blocks (1) not cleared! [ 536.053838][T14924] EXT4-fs (loop0): Inode 18 (ffff88823bcec680): i_reserved_data_blocks (1) not cleared! [ 536.066943][T17487] EXT4-fs (loop5): This should not happen!! Data will be lost [ 536.066943][T17487] [ 536.083330][T17482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.102189][T17495] loop4: detected capacity change from 0 to 2048 [ 536.105976][T17482] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.134867][T17486] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.150325][T17473] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.168254][T17498] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 536.189612][T17486] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.202533][T17473] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.214472][T17498] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 536.214510][T17498] EXT4-fs (loop3): This should not happen!! Data will be lost [ 536.214510][T17498] [ 536.237223][T17482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.267809][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 536.267828][ T28] audit: type=1804 audit(1695810217.431:1939): pid=17495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/64/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 536.299270][T17486] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.301136][T17482] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.313780][T17497] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 536.358755][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6c6e00): i_reserved_data_blocks (1) not cleared! [ 536.358789][T17497] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 536.396372][T17503] loop2: detected capacity change from 0 to 2048 [ 536.409427][T17506] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 536.433717][T17482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.451702][T17505] loop0: detected capacity change from 0 to 2048 [ 536.458848][T17506] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 536.462832][T17497] EXT4-fs (loop1): This should not happen!! Data will be lost [ 536.462832][T17497] [ 536.482232][T17482] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.514229][T17506] EXT4-fs (loop4): This should not happen!! Data will be lost [ 536.514229][T17506] [ 536.526323][T17495] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.537729][T17482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.542161][T17486] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.562918][T17495] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.575825][T17486] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.589910][ T28] audit: type=1804 audit(1695810217.741:1940): pid=17503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/63/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 536.619895][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 536.621467][T17495] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.648053][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d400a00): i_reserved_data_blocks (1) not cleared! [ 536.696859][ T1094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 536.696859][ T1094] [ 536.710920][ T28] audit: type=1804 audit(1695810217.761:1941): pid=17505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/66/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 536.736214][T17505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.749250][T17518] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 536.768829][T17518] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 28 [ 536.776377][T17495] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.781985][T17505] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 536.826049][ T28] audit: type=1804 audit(1695810217.831:1942): pid=17514 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/64/bus" dev="sda1" ino=1985 res=1 errno=0 [ 536.851704][ T28] audit: type=1804 audit(1695810217.911:1943): pid=17518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/63/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 536.855956][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b45ee00): i_reserved_data_blocks (1) not cleared! [ 536.909854][T17518] EXT4-fs (loop2): This should not happen!! Data will be lost [ 536.909854][T17518] [ 536.924374][T17505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 536.954570][ T28] audit: type=1804 audit(1695810217.911:1944): pid=17518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor846" name="/root/syzkaller.uORPwF/63/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 536.980892][T17518] EXT4-fs (loop2): Total free blocks count 0 [ 536.990786][ T58] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 536.998330][T17518] EXT4-fs (loop2): Free/Dirty block details [ 537.010915][T17505] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.034142][T17521] loop1: detected capacity change from 0 to 2048 [ 537.037864][T17518] EXT4-fs (loop2): free_blocks=2415919104 [ 537.046786][T17517] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 537.047445][ T58] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117 [ 537.073500][T17518] EXT4-fs (loop2): dirty_blocks=64 [ 537.080591][T17518] EXT4-fs (loop2): Block reservation details [ 537.088521][T17518] EXT4-fs (loop2): i_reserved_data_blocks=5 [ 537.096207][T17517] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 537.155739][ T58] EXT4-fs (loop4): This should not happen!! Data will be lost [ 537.155739][ T58] [ 537.165668][T17517] EXT4-fs (loop0): This should not happen!! Data will be lost [ 537.165668][T17517] [ 537.184345][ T28] audit: type=1804 audit(1695810218.341:1945): pid=17521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/65/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 537.199805][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6ada00): i_reserved_data_blocks (1) not cleared! [ 537.220045][T17505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.256185][ T1094] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 87 with error 28 [ 537.276922][T17505] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.314886][T17530] loop5: detected capacity change from 0 to 2048 [ 537.318803][T17521] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.328838][ T1094] EXT4-fs (loop2): This should not happen!! Data will be lost [ 537.328838][ T1094] [ 537.350933][T17528] loop3: detected capacity change from 0 to 2048 [ 537.367811][T17521] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.385965][T17521] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.397386][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b40b200): i_reserved_data_blocks (1) not cleared! [ 537.409820][ T28] audit: type=1804 audit(1695810218.561:1946): pid=17530 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/65/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 537.462841][T17530] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.491920][T17521] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.504578][T17541] loop2: detected capacity change from 0 to 2048 [ 537.527023][T17539] loop4: detected capacity change from 0 to 2048 [ 537.538098][T17530] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.539675][ T28] audit: type=1804 audit(1695810218.701:1947): pid=17528 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/65/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 537.578126][T17531] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 537.601485][T17530] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.653450][T17531] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 537.665676][T17530] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.711786][ T28] audit: type=1804 audit(1695810218.831:1948): pid=17539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/65/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 537.715802][T17531] EXT4-fs (loop1): This should not happen!! Data will be lost [ 537.715802][T17531] [ 537.735239][T17528] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.785888][T17539] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.802416][T17542] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 537.820682][T17551] loop0: detected capacity change from 0 to 2048 [ 537.832202][T17528] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.833251][T17542] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 537.844963][T17521] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.860391][T17539] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.869616][T17542] EXT4-fs (loop5): This should not happen!! Data will be lost [ 537.869616][T17542] [ 537.897960][T17521] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 537.900879][T17530] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.938080][T17528] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.950981][T17539] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 537.961963][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5da800): i_reserved_data_blocks (1) not cleared! [ 538.005069][T17539] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.024081][T17528] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.038387][T17530] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.052539][T17551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.081518][T17549] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.098958][T17551] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.111980][T17553] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.113711][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b40bc00): i_reserved_data_blocks (1) not cleared! [ 538.169038][T17560] loop2: detected capacity change from 0 to 2048 [ 538.186781][T17551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.186844][T17549] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.213572][T17563] loop1: detected capacity change from 0 to 2048 [ 538.223510][T17553] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.236553][T17553] EXT4-fs (loop4): This should not happen!! Data will be lost [ 538.236553][T17553] [ 538.248441][T17551] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.282618][T17566] loop5: detected capacity change from 0 to 2048 [ 538.291562][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d642800): i_reserved_data_blocks (1) not cleared! [ 538.292988][T17549] EXT4-fs (loop3): This should not happen!! Data will be lost [ 538.292988][T17549] [ 538.323113][T17561] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.405958][T17561] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.441854][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 538.516094][T17561] EXT4-fs (loop0): This should not happen!! Data will be lost [ 538.516094][T17561] [ 538.540353][T17573] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.544963][T17566] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.578590][T17563] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.602291][T17563] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.617681][T17551] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.636330][T17566] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.653490][T17573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.667355][T17580] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.669166][T17579] loop4: detected capacity change from 0 to 2048 [ 538.693075][T17551] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.707764][T17563] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.727172][T17573] EXT4-fs (loop2): This should not happen!! Data will be lost [ 538.727172][T17573] [ 538.740819][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b57ee00): i_reserved_data_blocks (1) not cleared! [ 538.752320][T17583] loop3: detected capacity change from 0 to 2048 [ 538.768677][T17580] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.781652][T17560] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.791267][T17563] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.835416][T17579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.838309][T17560] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.845219][T17580] EXT4-fs (loop5): This should not happen!! Data will be lost [ 538.845219][T17580] [ 538.872593][T17579] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.886677][T17581] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 538.905978][T17566] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.933054][T17579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 538.948489][T17566] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 538.951679][T17581] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 538.975364][T17579] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.003351][T17581] EXT4-fs (loop1): This should not happen!! Data will be lost [ 539.003351][T17581] [ 539.023362][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b57e400): i_reserved_data_blocks (1) not cleared! [ 539.046360][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d400000): i_reserved_data_blocks (1) not cleared! [ 539.049835][T17583] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.065999][T17591] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.076911][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 539.099885][T17594] loop0: detected capacity change from 0 to 2048 [ 539.120719][T17591] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 539.137347][T17583] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.182529][T17591] EXT4-fs (loop4): This should not happen!! Data will be lost [ 539.182529][T17591] [ 539.190303][T17583] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.198481][T17579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.273194][T17583] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.288822][T17594] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.292118][T17579] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.305656][T17603] loop1: detected capacity change from 0 to 2048 [ 539.332734][T17594] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.333547][T17601] loop5: detected capacity change from 0 to 2048 [ 539.349073][T17606] loop2: detected capacity change from 0 to 2048 [ 539.361877][T17605] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.369883][T17596] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.407009][T17596] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 539.455454][T17605] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 539.468212][T17596] EXT4-fs (loop3): This should not happen!! Data will be lost [ 539.468212][T17596] [ 539.486931][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e3c00): i_reserved_data_blocks (1) not cleared! [ 539.512412][T17605] EXT4-fs (loop0): This should not happen!! Data will be lost [ 539.512412][T17605] [ 539.512659][T17583] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.523310][T17594] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.543737][T17594] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.572031][T17603] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.580156][T17606] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.600583][T17606] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.605455][T17603] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.621051][T17583] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.644173][T17620] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.668723][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b45a800): i_reserved_data_blocks (1) not cleared! [ 539.688067][T17606] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.698095][T17620] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 539.709538][T17622] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.752455][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e5000): i_reserved_data_blocks (1) not cleared! [ 539.765924][T17606] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.779357][T17622] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 539.809586][T17620] EXT4-fs (loop1): This should not happen!! Data will be lost [ 539.809586][T17620] [ 539.824148][T17622] EXT4-fs (loop5): This should not happen!! Data will be lost [ 539.824148][T17622] [ 539.863048][T17621] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 539.879730][T17601] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.892266][T17603] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 539.908895][T17629] loop3: detected capacity change from 0 to 2048 [ 539.914999][T17626] loop4: detected capacity change from 0 to 2048 [ 539.936241][T17603] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.949799][T17601] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 539.963673][T17630] loop0: detected capacity change from 0 to 2048 [ 539.963702][T17621] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.006127][T17601] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.020726][T17621] EXT4-fs (loop2): This should not happen!! Data will be lost [ 540.020726][T17621] [ 540.033334][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d5000): i_reserved_data_blocks (1) not cleared! [ 540.051312][T17601] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.117907][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b6400): i_reserved_data_blocks (1) not cleared! [ 540.143518][ T1094] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 540.166485][T17629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.188318][T17630] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.189717][T17629] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.226923][ T1094] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 540.243029][T17626] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.246519][T17629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.253614][T17630] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.270271][T17644] loop1: detected capacity change from 0 to 2048 [ 540.289949][ T1094] EXT4-fs (loop5): This should not happen!! Data will be lost [ 540.289949][ T1094] [ 540.301508][T17629] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.316118][T17626] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.329876][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d5a00): i_reserved_data_blocks (1) not cleared! [ 540.342183][T17630] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.352822][T17645] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 540.353878][T17642] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 540.388547][T17630] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.420091][T17642] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.420487][T17640] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 540.433258][T17645] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.472636][T17642] EXT4-fs (loop3): This should not happen!! Data will be lost [ 540.472636][T17642] [ 540.483013][T17648] loop2: detected capacity change from 0 to 2048 [ 540.510849][T17644] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.529133][T17629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.542089][T17645] EXT4-fs (loop4): This should not happen!! Data will be lost [ 540.542089][T17645] [ 540.561372][T17629] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.573767][T17640] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.575484][T17644] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.601755][T17640] EXT4-fs (loop0): This should not happen!! Data will be lost [ 540.601755][T17640] [ 540.647765][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d646e00): i_reserved_data_blocks (1) not cleared! [ 540.658146][T17630] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.670979][T17653] loop5: detected capacity change from 0 to 2048 [ 540.680739][T17626] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.696363][T17630] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.711724][T17656] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 540.742053][T17626] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.791108][T17664] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 540.798495][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b1400): i_reserved_data_blocks (1) not cleared! [ 540.832072][T17656] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.856779][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 540.865697][T17656] EXT4-fs (loop1): This should not happen!! Data will be lost [ 540.865697][T17656] [ 540.898869][T17653] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.909549][T17664] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 540.947533][T17644] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 540.959290][T17653] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 540.985106][T17664] EXT4-fs (loop2): This should not happen!! Data will be lost [ 540.985106][T17664] [ 540.993928][T17644] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.023951][T17667] loop3: detected capacity change from 0 to 2048 [ 541.031013][T17648] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.041368][T17653] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.067707][T17648] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.072388][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b53e400): i_reserved_data_blocks (1) not cleared! [ 541.096503][T17653] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.104441][T17670] loop4: detected capacity change from 0 to 2048 [ 541.118471][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6dda00): i_reserved_data_blocks (1) not cleared! [ 541.131403][T17668] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.147920][T17668] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 541.159485][T17675] loop0: detected capacity change from 0 to 2048 [ 541.239496][T17667] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.256633][T17668] EXT4-fs (loop5): This should not happen!! Data will be lost [ 541.256633][T17668] [ 541.259527][T17683] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.307150][T17667] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.333584][T17683] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 541.334457][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7e3200): i_reserved_data_blocks (1) not cleared! [ 541.361072][T17675] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.377660][T17667] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.395696][T17683] EXT4-fs (loop4): This should not happen!! Data will be lost [ 541.395696][T17683] [ 541.426993][T17675] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.435010][T17670] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.444108][T17686] loop1: detected capacity change from 0 to 2048 [ 541.451370][T17670] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.473472][T17667] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.507384][T17675] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.520540][T17689] loop2: detected capacity change from 0 to 2048 [ 541.533939][T17679] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.558083][T17675] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.597550][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6c3200): i_reserved_data_blocks (1) not cleared! [ 541.605491][T17695] loop5: detected capacity change from 0 to 2048 [ 541.614319][T17679] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 541.619104][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 541.619121][ T28] audit: type=1804 audit(1695810222.781:1968): pid=17686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/69/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 541.643059][T17679] EXT4-fs (loop3): This should not happen!! Data will be lost [ 541.643059][T17679] [ 541.675707][T17688] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.716363][T17688] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 541.745890][T17700] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.748272][T17688] EXT4-fs (loop0): This should not happen!! Data will be lost [ 541.748272][T17688] [ 541.775833][T17667] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.781342][ T28] audit: type=1804 audit(1695810222.871:1969): pid=17689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/68/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 541.825390][T17689] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.835981][T17675] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.845795][ T28] audit: type=1804 audit(1695810222.981:1970): pid=17695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/69/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 541.853799][T17689] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.883550][T17675] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.896369][T17700] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 541.911357][T17667] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 541.933016][T17704] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 541.950293][T17700] EXT4-fs (loop1): This should not happen!! Data will be lost [ 541.950293][T17700] [ 541.964672][T17689] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 541.984470][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 542.004661][T17686] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.018955][T17689] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.029515][T17686] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.035004][T17706] loop4: detected capacity change from 0 to 2048 [ 542.050499][T17704] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 542.078718][T17703] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 542.093175][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b45d000): i_reserved_data_blocks (1) not cleared! [ 542.109667][T17703] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 542.147784][ T28] audit: type=1804 audit(1695810223.311:1971): pid=17706 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/69/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 542.172980][T17704] EXT4-fs (loop5): This should not happen!! Data will be lost [ 542.172980][T17704] [ 542.173255][T17703] EXT4-fs (loop2): This should not happen!! Data will be lost [ 542.173255][T17703] [ 542.196416][T17712] loop0: detected capacity change from 0 to 2048 [ 542.212612][T17689] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.212620][T17695] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.213871][T17695] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.247801][T17689] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.279617][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d1400): i_reserved_data_blocks (1) not cleared! [ 542.308341][ T28] audit: type=1804 audit(1695810223.461:1972): pid=17712 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/71/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 542.309615][T17706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.364060][T17695] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.376883][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5d9400): i_reserved_data_blocks (1) not cleared! [ 542.413452][T17712] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.420568][T17695] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.446097][T17706] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.467518][T17712] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.490762][ T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 542.540653][T17706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.553509][T17726] loop2: detected capacity change from 0 to 2048 [ 542.561256][T17723] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 542.576973][T17722] loop3: detected capacity change from 0 to 2048 [ 542.586158][T17706] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.599061][T17717] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 542.622550][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 542.651538][T17727] loop1: detected capacity change from 0 to 2048 [ 542.663195][ T28] audit: type=1804 audit(1695810223.821:1973): pid=17722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/69/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 542.672775][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 542.672775][ T12] [ 542.697295][T17723] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 542.698301][T17717] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 542.747000][T17717] EXT4-fs (loop4): This should not happen!! Data will be lost [ 542.747000][T17717] [ 542.758746][ T28] audit: type=1804 audit(1695810223.881:1974): pid=17726 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/69/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 542.782198][T17723] EXT4-fs (loop0): This should not happen!! Data will be lost [ 542.782198][T17723] [ 542.788026][T17722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.793237][T17712] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.807282][T17706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.834426][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5db200): i_reserved_data_blocks (1) not cleared! [ 542.848542][T17712] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.863248][ T28] audit: type=1804 audit(1695810224.021:1975): pid=17738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/69/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 542.882390][T17722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.887244][T17726] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.904702][ T28] audit: type=1804 audit(1695810224.041:1976): pid=17727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/70/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 542.932229][T17706] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.945778][T17722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.962005][T17722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.977770][T17727] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 542.987788][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5e4600): i_reserved_data_blocks (1) not cleared! [ 542.996193][T17727] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 542.998202][T17736] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.010248][T17727] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.028620][T17726] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.074908][T17727] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.089573][T17735] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.111563][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5d9e00): i_reserved_data_blocks (1) not cleared! [ 543.139962][T17736] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 543.143984][T17735] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 543.167947][T17727] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.195389][T17736] EXT4-fs (loop3): This should not happen!! Data will be lost [ 543.195389][T17736] [ 543.208006][T17735] EXT4-fs (loop2): This should not happen!! Data will be lost [ 543.208006][T17735] [ 543.220457][T17727] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.226569][T17726] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.242789][T17726] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.261000][T17726] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.272687][T17722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.293318][T17722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.310146][T17742] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.310361][T17748] loop5: detected capacity change from 0 to 2048 [ 543.347669][T17726] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.362027][T17742] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 543.365882][T17750] loop4: detected capacity change from 0 to 2048 [ 543.391297][ T2885] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 543.408844][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b569400): i_reserved_data_blocks (1) not cleared! [ 543.423901][T17742] EXT4-fs (loop1): This should not happen!! Data will be lost [ 543.423901][T17742] [ 543.436721][ T2885] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 1 with error 117 [ 543.449776][ T2885] EXT4-fs (loop2): This should not happen!! Data will be lost [ 543.449776][ T2885] [ 543.466991][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6c0000): i_reserved_data_blocks (1) not cleared! [ 543.483531][T17753] loop0: detected capacity change from 0 to 2048 [ 543.518431][ T28] audit: type=1804 audit(1695810224.661:1977): pid=17750 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/70/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 543.543748][T14926] EXT4-fs (loop2): Inode 18 (ffff88807675e400): i_reserved_data_blocks (1) not cleared! [ 543.617867][T17761] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.650925][T17762] loop3: detected capacity change from 0 to 2048 [ 543.687433][T17748] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.711787][T17761] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 543.735409][T17748] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.765326][T17753] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.781871][T17753] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.811180][T17761] EXT4-fs (loop4): This should not happen!! Data will be lost [ 543.811180][T17761] [ 543.825839][T17753] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.826111][T17762] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.846757][T17750] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.861468][T17774] loop2: detected capacity change from 0 to 2048 [ 543.862314][T17771] loop1: detected capacity change from 0 to 2048 [ 543.875524][T17748] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 543.886764][T17753] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.898496][T17748] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.900413][T17766] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.912149][T17750] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.926157][T17775] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 543.953546][T17762] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 543.979767][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b45ee00): i_reserved_data_blocks (1) not cleared! [ 543.999024][T17762] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.004412][T17766] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 544.034588][T17766] EXT4-fs (loop5): This should not happen!! Data will be lost [ 544.034588][T17766] [ 544.035890][T17762] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.067840][T17748] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.085223][T17775] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 544.133628][T17777] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 544.157934][T17784] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 544.178773][T17774] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.184234][T17748] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.197836][T17775] EXT4-fs (loop0): This should not happen!! Data will be lost [ 544.197836][T17775] [ 544.231961][T17774] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.238727][T17790] loop4: detected capacity change from 0 to 2048 [ 544.244044][T17777] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 544.267923][T17753] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.275775][T17784] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 544.289574][T17774] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.301918][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7ea800): i_reserved_data_blocks (1) not cleared! [ 544.312427][T17777] EXT4-fs (loop3): This should not happen!! Data will be lost [ 544.312427][T17777] [ 544.337987][T17784] EXT4-fs (loop1): This should not happen!! Data will be lost [ 544.337987][T17784] [ 544.365600][T17771] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.375351][T17753] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.387858][T17774] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.416727][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6a8a00): i_reserved_data_blocks (1) not cleared! [ 544.432384][T17771] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.451205][T17791] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 544.491957][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6b9e00): i_reserved_data_blocks (1) not cleared! [ 544.516064][T17791] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 544.529471][T17791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 544.529471][T17791] [ 544.541892][T17774] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.552507][T17774] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.566146][T17774] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.582675][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7e9400): i_reserved_data_blocks (1) not cleared! [ 544.602560][T17796] loop5: detected capacity change from 0 to 2048 [ 544.606230][T17774] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.625886][T17790] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.680520][ T48] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 544.700585][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 2 with error 117 [ 544.713882][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 544.713882][ T48] [ 544.716186][T17790] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.746035][T17802] loop3: detected capacity change from 0 to 2048 [ 544.769674][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d406e00): i_reserved_data_blocks (1) not cleared! [ 544.781112][T17809] loop0: detected capacity change from 0 to 2048 [ 544.796484][T17806] loop1: detected capacity change from 0 to 2048 [ 544.817746][T17796] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.833735][T17790] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.858127][T17796] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.874713][T17790] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 544.969101][T17806] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 544.998161][T17818] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.022339][T17796] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.032818][T17800] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.069517][T17809] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.078723][T17818] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.084185][T17806] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.104005][T17796] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.123102][T17809] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.135665][T17800] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.137787][T17818] EXT4-fs (loop3): This should not happen!! Data will be lost [ 545.137787][T17818] [ 545.157958][T17812] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.159768][T17800] EXT4-fs (loop4): This should not happen!! Data will be lost [ 545.159768][T17800] [ 545.188743][T17806] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.202695][T17812] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.205943][T17827] loop2: detected capacity change from 0 to 2048 [ 545.218771][T17809] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.236875][T17806] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.252658][T17822] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.252775][T17812] EXT4-fs (loop5): This should not happen!! Data will be lost [ 545.252775][T17812] [ 545.280305][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7eb200): i_reserved_data_blocks (1) not cleared! [ 545.282799][T17822] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.303262][T17802] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.313394][T17802] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.324079][T17796] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.343522][T17809] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.346840][T17822] EXT4-fs (loop1): This should not happen!! Data will be lost [ 545.346840][T17822] [ 545.372932][T17806] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.384242][T17796] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.384860][T17802] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.425032][T17806] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.453375][T17827] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.455544][T17825] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.486462][T17806] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.486900][T17825] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.512201][T17802] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.529219][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5dbc00): i_reserved_data_blocks (1) not cleared! [ 545.546947][T17827] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.555065][T17834] loop4: detected capacity change from 0 to 2048 [ 545.564653][T17806] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.567931][T17825] EXT4-fs (loop0): This should not happen!! Data will be lost [ 545.567931][T17825] [ 545.600116][T17802] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.610585][T17809] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.618775][T17827] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.631723][T17809] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.637461][T17802] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.677081][T17809] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.703796][ T1094] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 545.719018][T17827] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.726641][T17809] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.743724][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 545.761090][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 545.770155][ T1094] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117 [ 545.786517][ T2885] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 545.816706][T17833] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.832774][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 545.832774][ T12] [ 545.835552][T17839] loop5: detected capacity change from 0 to 2048 [ 545.858810][ T2885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 46 with max blocks 1 with error 117 [ 545.873053][ T1094] EXT4-fs (loop1): This should not happen!! Data will be lost [ 545.873053][ T1094] [ 545.875409][T17834] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 545.888377][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7b9e00): i_reserved_data_blocks (1) not cleared! [ 545.909713][ T2885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 545.909713][ T2885] [ 545.920326][T17833] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.921072][T17834] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 545.950941][T17845] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 545.952196][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b40da00): i_reserved_data_blocks (1) not cleared! [ 545.977411][T17845] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 545.997724][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7ed000): i_reserved_data_blocks (1) not cleared! [ 546.004930][T17833] EXT4-fs (loop2): This should not happen!! Data will be lost [ 546.004930][T17833] [ 546.037242][T17845] EXT4-fs (loop4): This should not happen!! Data will be lost [ 546.037242][T17845] [ 546.047826][T17834] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.058355][T17827] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.059787][T17834] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.073150][T17827] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.122134][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d640a00): i_reserved_data_blocks (1) not cleared! [ 546.155857][T17849] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 546.194296][T17852] loop1: detected capacity change from 0 to 2048 [ 546.201337][T17834] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.201444][T17849] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 546.225437][T17849] EXT4-fs (loop5): This should not happen!! Data will be lost [ 546.225437][T17849] [ 546.236006][T17834] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.262291][T17855] loop3: detected capacity change from 0 to 2048 [ 546.265133][ T1094] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 546.281389][T17857] loop0: detected capacity change from 0 to 2048 [ 546.283282][T17839] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.345807][T17839] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.386055][ T1094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117 [ 546.445079][T17861] loop2: detected capacity change from 0 to 2048 [ 546.453503][T14930] EXT4-fs (loop5): Inode 18 (ffff8880764b1e00): i_reserved_data_blocks (1) not cleared! [ 546.467577][T17869] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 546.494517][T17852] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.499966][T14930] EXT4-fs unmount: 229 callbacks suppressed [ 546.499992][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.504072][ T1094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 546.504072][ T1094] [ 546.551711][T17869] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 546.565558][T17852] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.597863][T17861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 546.616762][T17857] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.623022][T17869] EXT4-fs (loop3): This should not happen!! Data will be lost [ 546.623022][T17869] [ 546.632185][T17870] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 546.647636][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 546.667659][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 546.667677][ T28] audit: type=1804 audit(1695810227.831:1996): pid=17861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/72/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 546.706437][T17855] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.707072][T17857] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.732673][T17861] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.737737][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.753270][T17855] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.769320][T17870] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 546.783518][T17857] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.794583][T17861] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.826199][T17857] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.839929][T17855] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.850100][T17870] EXT4-fs (loop1): This should not happen!! Data will be lost [ 546.850100][T17870] [ 546.856431][T17861] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.870738][T17852] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 546.873128][T17861] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.897259][T17875] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 546.897368][T17855] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.936370][T17852] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 546.954109][T17875] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 546.976734][T17878] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 547.005887][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 547.008569][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d400000): i_reserved_data_blocks (1) not cleared! [ 547.041126][T17878] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 547.057418][T17875] EXT4-fs (loop0): This should not happen!! Data will be lost [ 547.057418][T17875] [ 547.063088][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117 [ 547.068794][T17884] loop5: detected capacity change from 0 to 2048 [ 547.087629][T17857] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 547.097363][T17878] EXT4-fs (loop2): This should not happen!! Data will be lost [ 547.097363][T17878] [ 547.108149][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.113577][T17883] loop4: detected capacity change from 0 to 2048 [ 547.120018][T17857] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 547.136987][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 547.136987][ T12] [ 547.150573][T17861] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 547.164865][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d406400): i_reserved_data_blocks (1) not cleared! [ 547.166182][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d5000): i_reserved_data_blocks (1) not cleared! [ 547.187196][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.199710][T17861] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 547.217442][T17884] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.218043][T17883] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.268068][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.305983][ T28] audit: type=1804 audit(1695810228.471:1997): pid=17884 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/73/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 547.309244][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7ee400): i_reserved_data_blocks (1) not cleared! [ 547.344796][ T28] audit: type=1804 audit(1695810228.501:1998): pid=17883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/73/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 547.376725][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.416093][T17895] loop3: detected capacity change from 0 to 2048 [ 547.435438][T17896] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 547.446414][T17884] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 547.460331][T17896] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 547.460371][T17896] EXT4-fs (loop4): This should not happen!! Data will be lost [ 547.460371][T17896] [ 547.475816][T17892] loop1: detected capacity change from 0 to 2048 [ 547.528143][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b57b200): i_reserved_data_blocks (1) not cleared! [ 547.540253][T17895] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.569757][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.590938][T17892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.609375][T17903] loop2: detected capacity change from 0 to 2048 [ 547.640952][T17884] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 547.665571][ T28] audit: type=1804 audit(1695810228.801:1999): pid=17895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/73/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 547.696113][T17901] loop0: detected capacity change from 0 to 2048 [ 547.717801][T17894] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 547.748639][T17895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 547.767417][T17894] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 547.794406][T17903] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.794752][ T28] audit: type=1804 audit(1695810228.871:2000): pid=17892 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/74/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 547.829636][T17894] EXT4-fs (loop5): This should not happen!! Data will be lost [ 547.829636][T17894] [ 547.831095][T17895] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 547.839879][T17884] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 547.867766][T17918] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 547.883788][T17884] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 547.906590][T17901] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.945797][ T28] audit: type=1804 audit(1695810229.091:2001): pid=17903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/73/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 547.945875][T17918] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 547.998620][T17915] loop4: detected capacity change from 0 to 2048 [ 548.006271][T17918] EXT4-fs (loop1): This should not happen!! Data will be lost [ 548.006271][T17918] [ 548.017042][T17892] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.044724][T17903] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.048942][T17892] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.075818][T17895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.100149][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57c600): i_reserved_data_blocks (1) not cleared! [ 548.111406][T17903] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.122756][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 548.126533][ T28] audit: type=1804 audit(1695810229.281:2002): pid=17901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 548.134001][T17895] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.167397][T17921] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 548.183160][T17892] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.197301][T17892] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.203904][T17909] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 548.225341][T17921] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 548.238020][T17921] EXT4-fs (loop2): This should not happen!! Data will be lost [ 548.238020][T17921] [ 548.248665][T17903] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.250200][T17909] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 548.270829][T17901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.271756][T17909] EXT4-fs (loop3): This should not happen!! Data will be lost [ 548.271756][T17909] [ 548.283651][T17915] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 548.306004][T17895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.358280][T17903] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.372792][ T1094] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 548.401245][T17895] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.414577][ T1094] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 548.428402][T17901] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.431977][T17931] loop5: detected capacity change from 0 to 2048 [ 548.466210][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6dda00): i_reserved_data_blocks (1) not cleared! [ 548.466508][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6dee00): i_reserved_data_blocks (1) not cleared! [ 548.486360][ T28] audit: type=1804 audit(1695810229.651:2003): pid=17932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/74/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 548.496988][T17901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.522875][ T1094] EXT4-fs (loop1): This should not happen!! Data will be lost [ 548.522875][ T1094] [ 548.538626][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 548.545853][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 548.548629][T17931] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 548.570726][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b449400): i_reserved_data_blocks (1) not cleared! [ 548.609081][T17915] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.619954][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 548.636666][T17901] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.659523][T17915] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.673315][ T28] audit: type=1804 audit(1695810229.831:2004): pid=17931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/74/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 548.697214][T17927] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 548.729479][T17915] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 548.794866][T17939] loop2: detected capacity change from 0 to 2048 [ 548.797714][T17938] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 548.817321][T17927] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 548.818509][T17915] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 548.867547][T17939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 548.868340][T17927] EXT4-fs (loop0): This should not happen!! Data will be lost [ 548.868340][T17927] [ 548.905366][T17938] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 548.954249][T17935] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 548.971823][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6de400): i_reserved_data_blocks (1) not cleared! [ 548.981348][T17945] loop3: detected capacity change from 0 to 2048 [ 548.991399][ T28] audit: type=1804 audit(1695810230.151:2005): pid=17939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/74/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 549.005609][T17938] EXT4-fs (loop5): This should not happen!! Data will be lost [ 549.005609][T17938] [ 549.025657][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.027141][T17943] loop1: detected capacity change from 0 to 2048 [ 549.055517][T17939] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.068940][T17931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.079666][T17935] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 549.096463][T17939] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.118881][T17945] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.135885][T17931] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.157238][T17935] EXT4-fs (loop4): This should not happen!! Data will be lost [ 549.157238][T17935] [ 549.193643][T17939] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.216144][T17915] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.228111][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 549.260234][T17943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.293194][T17939] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.308549][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.319255][T17915] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.344630][T17958] loop0: detected capacity change from 0 to 2048 [ 549.352294][T17959] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 549.369054][T17959] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 549.382450][T17947] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 549.399170][T17959] EXT4-fs (loop3): This should not happen!! Data will be lost [ 549.399170][T17959] [ 549.415661][T17947] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 549.425446][T17945] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.440725][T17947] EXT4-fs (loop2): This should not happen!! Data will be lost [ 549.440725][T17947] [ 549.459988][T17958] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.475378][T17945] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.479311][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7db200): i_reserved_data_blocks (1) not cleared! [ 549.491712][T17939] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.499231][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.518893][T17945] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.558699][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.568685][T17945] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.611541][T17939] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.624207][ T48] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 549.651173][T17965] loop4: detected capacity change from 0 to 2048 [ 549.700913][T17958] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.703992][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b53ee00): i_reserved_data_blocks (1) not cleared! [ 549.714846][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117 [ 549.750233][T17968] loop5: detected capacity change from 0 to 2048 [ 549.775012][T17958] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.776964][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.795071][T17972] loop1: detected capacity change from 0 to 2048 [ 549.806363][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 549.806363][ T48] [ 549.828128][T17958] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 549.843889][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6ba800): i_reserved_data_blocks (1) not cleared! [ 549.859476][T17965] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.877972][T17968] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.910545][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.921408][T17958] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 549.966352][T17972] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 549.980530][T17973] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 549.990162][T17984] loop2: detected capacity change from 0 to 2048 [ 550.076996][T17984] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 550.085950][T17965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.099287][T17973] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 550.114603][T17973] EXT4-fs (loop0): This should not happen!! Data will be lost [ 550.114603][T17973] [ 550.118770][T17965] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.137443][T17968] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.154011][T17986] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 550.154074][T17968] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.172634][T17991] loop3: detected capacity change from 0 to 2048 [ 550.202833][T17994] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 550.226948][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d646e00): i_reserved_data_blocks (1) not cleared! [ 550.235928][T17968] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.238712][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.256872][T17986] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 550.275764][T17984] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.278523][T17994] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 550.285874][T17968] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.343027][T17986] EXT4-fs (loop4): This should not happen!! Data will be lost [ 550.343027][T17986] [ 550.354625][T17984] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.355144][T17994] EXT4-fs (loop1): This should not happen!! Data will be lost [ 550.355144][T17994] [ 550.367217][T17965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.385935][T17972] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.388461][T17993] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 550.396349][T17972] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.434017][T17991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 550.449741][T17984] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.461002][T17993] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 550.473946][T17993] EXT4-fs (loop5): This should not happen!! Data will be lost [ 550.473946][T17993] [ 550.484562][T17968] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.486666][T17965] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.495530][T17968] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.519445][T17968] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.530378][T17984] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.543345][T17968] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.575620][T17997] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 550.601907][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6bc600): i_reserved_data_blocks (1) not cleared! [ 550.631516][T17991] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.648202][T17997] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 550.653536][T18001] loop0: detected capacity change from 0 to 2048 [ 550.675688][ T48] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 550.692843][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e5000): i_reserved_data_blocks (1) not cleared! [ 550.693560][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.717041][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.728565][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 1 with error 117 [ 550.734121][T17991] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.741485][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 550.741485][ T48] [ 550.741703][T17997] EXT4-fs (loop2): This should not happen!! Data will be lost [ 550.741703][T17997] [ 550.755635][T14930] EXT4-fs (loop5): Inode 18 (ffff88807675c600): i_reserved_data_blocks (1) not cleared! [ 550.807131][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.808341][T17991] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.818084][T17984] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 550.837419][T17984] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.858444][T18001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 550.900492][T18009] loop1: detected capacity change from 0 to 2048 [ 550.917488][T17991] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 550.936421][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6be400): i_reserved_data_blocks (1) not cleared! [ 550.973964][T18013] loop4: detected capacity change from 0 to 2048 [ 550.983530][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.992409][T18009] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.005118][T18012] loop5: detected capacity change from 0 to 2048 [ 551.020503][T18004] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.055369][T18001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.079644][T18001] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.091412][T18004] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.091442][T18004] EXT4-fs (loop3): This should not happen!! Data will be lost [ 551.091442][T18004] [ 551.126769][T18009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.143190][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b56d000): i_reserved_data_blocks (1) not cleared! [ 551.157639][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.166779][T18013] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.169846][T18001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.188147][T18012] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.213875][T18009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.218014][T18001] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.264884][T18009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.290868][T18029] loop2: detected capacity change from 0 to 2048 [ 551.305825][T18017] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.355539][T18029] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.387059][T18009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.401616][T18012] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.403041][T18027] loop3: detected capacity change from 0 to 2048 [ 551.418892][T18017] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.431905][T18017] EXT4-fs (loop0): This should not happen!! Data will be lost [ 551.431905][T18017] [ 551.445500][T18033] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.462554][T18001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.476690][T18027] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.496685][T18012] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.500767][T18033] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.521802][T18024] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.545154][T18012] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.555695][T18001] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.567957][T18024] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.596136][T18012] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.621176][T18024] EXT4-fs (loop1): This should not happen!! Data will be lost [ 551.621176][T18024] [ 551.625465][T18033] EXT4-fs (loop4): This should not happen!! Data will be lost [ 551.625465][T18033] [ 551.648560][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6abc00): i_reserved_data_blocks (1) not cleared! [ 551.655549][T18029] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.676199][T18034] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.692183][T18027] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.697857][T18009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.707650][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.721671][T18013] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.732120][T18029] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.744191][T18034] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.756898][T18009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.769719][T18013] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.771230][T18034] EXT4-fs (loop5): This should not happen!! Data will be lost [ 551.771230][T18034] [ 551.791711][T18029] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.802505][T18027] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.826568][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6c0a00): i_reserved_data_blocks (1) not cleared! [ 551.841809][T18029] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.857614][T18027] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.857790][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d406e00): i_reserved_data_blocks (1) not cleared! [ 551.882255][T18027] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 551.890954][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.922839][T18042] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.925108][T18012] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 551.950802][T18041] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 551.965079][T18042] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 551.969771][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.984541][T18047] loop0: detected capacity change from 0 to 2048 [ 551.992004][T18042] EXT4-fs (loop3): This should not happen!! Data will be lost [ 551.992004][T18042] [ 551.995099][T18041] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 552.017088][T18012] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.035028][T18027] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.050908][T18027] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.114052][T18047] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.134034][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6c2800): i_reserved_data_blocks (1) not cleared! [ 552.156707][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5dd000): i_reserved_data_blocks (1) not cleared! [ 552.168807][T18041] EXT4-fs (loop2): This should not happen!! Data will be lost [ 552.168807][T18041] [ 552.191139][T18050] loop4: detected capacity change from 0 to 2048 [ 552.199267][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 552.209397][T18057] loop1: detected capacity change from 0 to 2048 [ 552.221277][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 552.233145][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 552.233160][ T28] audit: type=1804 audit(1695810233.401:2019): pid=18047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/78/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 552.265684][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5dc600): i_reserved_data_blocks (1) not cleared! [ 552.309912][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 552.355633][T18057] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.361925][T18065] loop5: detected capacity change from 0 to 2048 [ 552.375976][T18047] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.392620][T18050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.420580][T18047] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.422672][T18067] loop3: detected capacity change from 0 to 2048 [ 552.453987][ T28] audit: type=1804 audit(1695810233.611:2020): pid=18050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/77/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 552.507751][T18065] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.556817][ T28] audit: type=1804 audit(1695810233.721:2021): pid=18074 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/78/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 552.579985][T18068] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 552.600319][T18050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.601145][T18067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.614777][ T28] audit: type=1804 audit(1695810233.751:2022): pid=18065 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/77/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 552.645900][T18068] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 552.658275][T18050] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.679550][T18057] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.686110][T18068] EXT4-fs (loop0): This should not happen!! Data will be lost [ 552.686110][T18068] [ 552.702149][T18065] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.722690][T18078] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 552.752070][T18078] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 552.752998][T18077] loop2: detected capacity change from 0 to 2048 [ 552.774799][T18082] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 552.789724][T18057] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.795202][T18082] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 28 [ 552.809242][T18065] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 552.829921][T18079] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 552.833707][ T28] audit: type=1804 audit(1695810233.831:2023): pid=18067 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/77/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 552.864201][T18079] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 552.888874][T18078] EXT4-fs (loop4): This should not happen!! Data will be lost [ 552.888874][T18078] [ 552.902028][T18082] EXT4-fs (loop3): This should not happen!! Data will be lost [ 552.902028][T18082] [ 552.912495][T18057] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.929281][ T28] audit: type=1804 audit(1695810233.931:2024): pid=18082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/77/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 552.949026][T18050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 552.961692][T18082] EXT4-fs (loop3): Total free blocks count 0 [ 552.961716][T18082] EXT4-fs (loop3): Free/Dirty block details [ 552.961731][T18082] EXT4-fs (loop3): free_blocks=2415919104 [ 552.961748][T18082] EXT4-fs (loop3): dirty_blocks=48 [ 552.961761][T18082] EXT4-fs (loop3): Block reservation details [ 552.961774][T18082] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 552.963173][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7bc600): i_reserved_data_blocks (1) not cleared! [ 552.971205][T18077] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 552.995449][T18057] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.022574][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 553.035479][T18079] EXT4-fs (loop5): This should not happen!! Data will be lost [ 553.035479][T18079] [ 553.056881][ T28] audit: type=1804 audit(1695810233.931:2025): pid=18082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor846" name="/root/syzkaller.4gaXVI/77/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 553.101651][T18050] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.109239][T18065] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.126201][T18050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.138813][ T28] audit: type=1804 audit(1695810234.251:2026): pid=18077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/77/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 553.162009][T18065] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.164764][T18087] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 553.190518][T18050] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.203934][T18065] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.210487][T18087] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 553.231623][T18080] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 553.255485][T18065] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.256487][ T1094] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 553.281017][T18080] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 553.295989][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 71 with error 28 [ 553.300356][T18087] EXT4-fs (loop2): This should not happen!! Data will be lost [ 553.300356][T18087] [ 553.319344][ T1094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 553.345762][ T1094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 553.345762][ T1094] [ 553.356156][ T58] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 553.364244][T18090] loop0: detected capacity change from 0 to 2048 [ 553.377465][T18077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.378595][T14928] EXT4-fs (loop4): Inode 18 (ffff8880787d6400): i_reserved_data_blocks (1) not cleared! [ 553.397997][T18080] EXT4-fs (loop1): This should not happen!! Data will be lost [ 553.397997][T18080] [ 553.410077][T18077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.423273][T18057] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.447964][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117 [ 553.472167][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 553.486112][T18090] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 553.494030][ T58] EXT4-fs (loop5): This should not happen!! Data will be lost [ 553.494030][ T58] [ 553.508423][T18077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.508825][T18057] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.541605][T18077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.557461][T18097] loop3: detected capacity change from 0 to 2048 [ 553.559938][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7e2800): i_reserved_data_blocks (1) not cleared! [ 553.592513][ T28] audit: type=1804 audit(1695810234.741:2027): pid=18090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/79/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 553.625647][T14925] EXT4-fs (loop1): Inode 18 (ffff8880787d6e00): i_reserved_data_blocks (1) not cleared! [ 553.636823][T18077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.646650][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 553.670144][T18077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.698828][T18077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.745504][T18090] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.756248][ T28] audit: type=1804 audit(1695810234.851:2028): pid=18097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/78/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 553.796480][T18103] loop4: detected capacity change from 0 to 2048 [ 553.813941][T18077] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.833509][T18090] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.843640][T18106] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 553.893801][ T1094] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 553.896916][T18090] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 553.940586][T18110] loop1: detected capacity change from 0 to 2048 [ 553.951205][T18106] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 553.964550][T18090] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 553.977512][ T1094] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117 [ 554.000884][T18112] loop5: detected capacity change from 0 to 2048 [ 554.014268][T18106] EXT4-fs (loop3): This should not happen!! Data will be lost [ 554.014268][T18106] [ 554.026963][T18105] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 554.089912][T18110] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.099751][ T1094] EXT4-fs (loop2): This should not happen!! Data will be lost [ 554.099751][ T1094] [ 554.108719][T18103] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.111198][T18097] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.132160][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7bda00): i_reserved_data_blocks (1) not cleared! [ 554.139482][T18105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 554.150267][T18110] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.156630][T18103] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.184891][T18105] EXT4-fs (loop0): This should not happen!! Data will be lost [ 554.184891][T18105] [ 554.199057][T18097] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.215950][T18103] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.227315][T18103] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.239116][T18110] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.240149][T18090] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.260268][T18121] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 554.278959][T18127] loop2: detected capacity change from 0 to 2048 [ 554.288183][T18110] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.302364][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7d5000): i_reserved_data_blocks (1) not cleared! [ 554.308433][T18090] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.329950][T18122] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 554.345703][T18121] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 554.389459][T18131] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 554.399159][T18122] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 554.420502][T18122] EXT4-fs (loop1): This should not happen!! Data will be lost [ 554.420502][T18122] [ 554.426358][T18121] EXT4-fs (loop4): This should not happen!! Data will be lost [ 554.426358][T18121] [ 554.442049][T18110] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.476631][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 554.490080][T18110] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.516362][T18103] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.519338][T18127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.546625][T18131] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 554.576806][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b40a800): i_reserved_data_blocks (1) not cleared! [ 554.600675][T18131] EXT4-fs (loop5): This should not happen!! Data will be lost [ 554.600675][T18131] [ 554.600769][T18103] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.626170][T18112] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.639909][T18127] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.648928][T18139] loop3: detected capacity change from 0 to 2048 [ 554.664057][T18112] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.706588][T18127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.722185][T18127] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.745381][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79ee00): i_reserved_data_blocks (1) not cleared! [ 554.758082][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e9e00): i_reserved_data_blocks (1) not cleared! [ 554.775981][T18138] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 554.817045][T18138] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 554.852386][T18138] EXT4-fs (loop2): This should not happen!! Data will be lost [ 554.852386][T18138] [ 554.910057][T18139] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.938985][T18127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 554.957571][T18139] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 554.986853][T18127] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.012311][T18155] loop5: detected capacity change from 0 to 2048 [ 555.020264][T18139] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.022698][T18153] loop0: detected capacity change from 0 to 2048 [ 555.040101][T18139] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.054067][T18156] loop4: detected capacity change from 0 to 2048 [ 555.072747][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b40d000): i_reserved_data_blocks (1) not cleared! [ 555.129955][T18150] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.138840][T18159] loop1: detected capacity change from 0 to 2048 [ 555.200554][T18150] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.225609][T18153] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.254491][T18172] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.278009][T18153] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.292253][T18150] EXT4-fs (loop3): This should not happen!! Data will be lost [ 555.292253][T18150] [ 555.316133][T18156] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.328511][T18172] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.338413][T18139] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.341503][T18153] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.373592][T18156] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.410248][T18177] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.426832][T18139] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.428995][T18178] loop2: detected capacity change from 0 to 2048 [ 555.445862][T18172] EXT4-fs (loop5): This should not happen!! Data will be lost [ 555.445862][T18172] [ 555.455781][T18179] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.456180][T18179] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.486136][T18153] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.500800][T18179] EXT4-fs (loop1): This should not happen!! Data will be lost [ 555.500800][T18179] [ 555.513327][T18177] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.527882][T18175] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.529014][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b449e00): i_reserved_data_blocks (1) not cleared! [ 555.555414][T18159] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.570946][T18159] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.571843][T18155] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.589857][T18177] EXT4-fs (loop4): This should not happen!! Data will be lost [ 555.589857][T18177] [ 555.593608][T18155] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.623846][T18156] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.639339][T18155] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.640493][T18159] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.652104][T18155] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.666910][T18175] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.672313][T18155] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.692969][T18155] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.709223][T18155] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.714951][T18156] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.735909][T18156] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.747475][T18155] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.778938][T18175] EXT4-fs (loop0): This should not happen!! Data will be lost [ 555.778938][T18175] [ 555.780192][T18185] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 555.796294][T18186] loop3: detected capacity change from 0 to 2048 [ 555.817088][T18159] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.829723][T18156] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 555.865204][ T48] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 555.885120][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 2 with error 117 [ 555.899990][T18185] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 555.909435][T18153] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 555.927439][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 555.927439][ T48] [ 555.939287][T18185] EXT4-fs (loop2): This should not happen!! Data will be lost [ 555.939287][T18185] [ 555.941916][ T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 555.965857][ T1094] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 555.993645][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b4600): i_reserved_data_blocks (1) not cleared! [ 555.994811][T18178] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.013621][T18153] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.018910][ T1094] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 556.048647][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117 [ 556.050689][ T1094] EXT4-fs (loop1): This should not happen!! Data will be lost [ 556.050689][ T1094] [ 556.064075][T18178] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.104868][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 556.104868][ T12] [ 556.116612][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b0a00): i_reserved_data_blocks (1) not cleared! [ 556.133164][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b57da00): i_reserved_data_blocks (1) not cleared! [ 556.147853][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6b2800): i_reserved_data_blocks (1) not cleared! [ 556.153255][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d640000): i_reserved_data_blocks (1) not cleared! [ 556.173822][T18194] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 556.202146][T18198] loop4: detected capacity change from 0 to 2048 [ 556.230471][T18196] loop5: detected capacity change from 0 to 2048 [ 556.233315][T18194] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 556.318390][T18194] EXT4-fs (loop3): This should not happen!! Data will be lost [ 556.318390][T18194] [ 556.346920][T18200] loop0: detected capacity change from 0 to 2048 [ 556.368629][T18198] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.384240][T18186] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.394249][T18196] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.436422][T18198] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.441637][T18186] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.452940][T18208] loop1: detected capacity change from 0 to 2048 [ 556.473634][T18212] loop2: detected capacity change from 0 to 2048 [ 556.480948][T18196] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.499818][T18198] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.520465][T18196] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.554034][T18198] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.597192][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d642800): i_reserved_data_blocks (1) not cleared! [ 556.610937][T18213] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 556.616300][T18222] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 556.664260][T18196] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.692754][T18212] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.714959][T18213] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 556.736842][T18210] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 556.762051][T18212] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.775858][T18225] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 556.798020][T18222] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 556.811083][T18213] EXT4-fs (loop4): This should not happen!! Data will be lost [ 556.811083][T18213] [ 556.823431][T18210] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 556.826808][T18198] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.839468][T18208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.871550][T18222] EXT4-fs (loop0): This should not happen!! Data will be lost [ 556.871550][T18222] [ 556.883830][T18225] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 556.884325][T18198] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.896776][T18225] EXT4-fs (loop2): This should not happen!! Data will be lost [ 556.896776][T18225] [ 556.914642][T18230] loop3: detected capacity change from 0 to 2048 [ 556.919912][T18200] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.942134][T18212] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 556.951980][T18210] EXT4-fs (loop5): This should not happen!! Data will be lost [ 556.951980][T18210] [ 556.976997][T18208] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 556.977309][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b44c600): i_reserved_data_blocks (1) not cleared! [ 556.998676][T18200] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.011201][T18212] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.023188][T18196] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.036966][T18212] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.048275][T18196] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.048615][T18200] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.084144][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7ee400): i_reserved_data_blocks (1) not cleared! [ 557.095616][T18208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.115408][T18212] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.127512][T18200] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.141024][T18236] loop4: detected capacity change from 0 to 2048 [ 557.148436][T18208] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.214382][T18227] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 557.226040][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 557.246943][T18227] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 557.261474][T18230] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.262352][T18227] EXT4-fs (loop1): This should not happen!! Data will be lost [ 557.262352][T18227] [ 557.283006][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 557.283019][ T28] audit: type=1804 audit(1695810238.441:2049): pid=18236 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/81/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 557.283634][ T1094] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0 [ 557.337125][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b45bc00): i_reserved_data_blocks (1) not cleared! [ 557.357361][T18230] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.373270][T18245] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 557.397701][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117 [ 557.410861][T18245] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 557.424002][T18244] loop5: detected capacity change from 0 to 2048 [ 557.443600][T18230] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.461372][T18245] EXT4-fs (loop4): This should not happen!! Data will be lost [ 557.461372][T18245] [ 557.474111][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 557.474111][ T12] [ 557.486077][ T1094] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 557.494443][T18230] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.506424][T18236] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.530357][ T1094] EXT4-fs (loop0): This should not happen!! Data will be lost [ 557.530357][ T1094] [ 557.545194][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d643200): i_reserved_data_blocks (1) not cleared! [ 557.560019][T18248] loop1: detected capacity change from 0 to 2048 [ 557.567911][T18243] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 557.580794][T18236] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.596214][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5e6400): i_reserved_data_blocks (1) not cleared! [ 557.609100][ T28] audit: type=1804 audit(1695810238.771:2050): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/81/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 557.623043][T18243] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 557.665536][T18236] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.726989][T18252] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 557.729121][T18243] EXT4-fs (loop3): This should not happen!! Data will be lost [ 557.729121][T18243] [ 557.758851][T18236] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.776024][ T28] audit: type=1804 audit(1695810238.931:2051): pid=18248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/83/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 557.812229][T18255] loop0: detected capacity change from 0 to 2048 [ 557.825339][T18230] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.827935][ T58] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 557.848479][T18248] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.850021][T18258] loop2: detected capacity change from 0 to 2048 [ 557.873249][T18252] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 557.890997][T18248] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.891294][ T58] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 557.915989][T18248] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 557.925551][T18230] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.926082][ T58] EXT4-fs (loop4): This should not happen!! Data will be lost [ 557.926082][ T58] [ 557.940268][T18252] EXT4-fs (loop5): This should not happen!! Data will be lost [ 557.940268][T18252] [ 557.948992][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7d6400): i_reserved_data_blocks (1) not cleared! [ 557.958904][T18248] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 557.994970][ T28] audit: type=1804 audit(1695810239.151:2052): pid=18255 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/83/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 558.037702][T18244] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.058290][T18261] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 558.078644][T18244] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.093581][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5e5000): i_reserved_data_blocks (1) not cleared! [ 558.095818][ T28] audit: type=1804 audit(1695810239.191:2053): pid=18258 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/81/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 558.127053][T18255] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.152473][T18258] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.171107][T18258] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.188031][T18255] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.201298][T18269] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 558.212723][T18261] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 558.233444][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d0a00): i_reserved_data_blocks (1) not cleared! [ 558.255563][T18269] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 558.278211][T18269] EXT4-fs (loop0): This should not happen!! Data will be lost [ 558.278211][T18269] [ 558.288920][T18258] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.299306][T18258] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.301165][T18272] loop4: detected capacity change from 0 to 2048 [ 558.326258][T18255] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.337782][T18271] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 558.355415][T18261] EXT4-fs (loop1): This should not happen!! Data will be lost [ 558.355415][T18261] [ 558.372789][T18248] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.378522][T18255] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.399357][T18271] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 558.412061][T18248] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.429159][T18271] EXT4-fs (loop2): This should not happen!! Data will be lost [ 558.429159][T18271] [ 558.451892][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d9e00): i_reserved_data_blocks (1) not cleared! [ 558.455737][T18258] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.466547][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7dda00): i_reserved_data_blocks (1) not cleared! [ 558.497053][T18275] loop3: detected capacity change from 0 to 2048 [ 558.509719][ T28] audit: type=1804 audit(1695810239.651:2054): pid=18272 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/82/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 558.575085][T18281] loop5: detected capacity change from 0 to 2048 [ 558.582837][T18258] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.582936][T18272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.632253][ T28] audit: type=1804 audit(1695810239.791:2055): pid=18275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/82/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 558.677162][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b568000): i_reserved_data_blocks (1) not cleared! [ 558.691952][T18292] loop0: detected capacity change from 0 to 2048 [ 558.695851][T18272] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.714135][T18286] loop1: detected capacity change from 0 to 2048 [ 558.722611][ T28] audit: type=1804 audit(1695810239.881:2056): pid=18281 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/82/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 558.777554][T18272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.796479][T18272] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.810398][T18281] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 558.811638][T18294] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 558.820138][ T28] audit: type=1804 audit(1695810239.971:2057): pid=18286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/84/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 558.896098][T18285] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 558.896689][T18294] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 558.913249][T18281] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 558.924007][T18294] EXT4-fs (loop3): This should not happen!! Data will be lost [ 558.924007][T18294] [ 558.970679][ T28] audit: type=1804 audit(1695810240.111:2058): pid=18292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/84/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 558.994742][T18299] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 558.995351][T18285] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 559.050109][T18281] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.060718][T18299] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 28 [ 559.073290][T18306] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 559.091586][T18275] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.099185][T18285] EXT4-fs (loop4): This should not happen!! Data will be lost [ 559.099185][T18285] [ 559.120299][T18299] EXT4-fs (loop1): This should not happen!! Data will be lost [ 559.120299][T18299] [ 559.123310][T18281] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.131507][T18299] EXT4-fs (loop1): Total free blocks count 0 [ 559.142247][T18275] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.148902][T18272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.174062][T18307] loop2: detected capacity change from 0 to 2048 [ 559.188070][T18306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 559.191834][T18299] EXT4-fs (loop1): Free/Dirty block details [ 559.231540][T18272] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.231553][T18275] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.232234][T18275] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.246754][T18299] EXT4-fs (loop1): free_blocks=2415919104 [ 559.271484][T18298] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 559.272269][T18306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 559.272269][T18306] [ 559.310999][T18292] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.329452][T18298] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 559.346634][ T48] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 559.368111][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b56e400): i_reserved_data_blocks (1) not cleared! [ 559.379304][T18292] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.395350][T18299] EXT4-fs (loop1): dirty_blocks=48 [ 559.403619][T18307] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.422133][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117 [ 559.425441][T18299] EXT4-fs (loop1): Block reservation details [ 559.445547][T18298] EXT4-fs (loop5): This should not happen!! Data will be lost [ 559.445547][T18298] [ 559.475742][T18299] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 559.477679][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 559.477679][ T48] [ 559.495141][T18281] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.500049][T18286] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.505796][T18307] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.529486][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6ab200): i_reserved_data_blocks (1) not cleared! [ 559.551302][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6b9e00): i_reserved_data_blocks (1) not cleared! [ 559.562002][T18281] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.577406][T18286] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.590966][T18314] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 559.616015][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7ea800): i_reserved_data_blocks (1) not cleared! [ 559.616387][T18317] loop4: detected capacity change from 0 to 2048 [ 559.664339][T18314] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 559.753505][T18314] EXT4-fs (loop2): This should not happen!! Data will be lost [ 559.753505][T18314] [ 559.784021][T18321] loop0: detected capacity change from 0 to 2048 [ 559.785485][T18317] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.832846][T18307] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.848696][T18326] loop3: detected capacity change from 0 to 2048 [ 559.869802][T18317] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.885659][T18324] loop5: detected capacity change from 0 to 2048 [ 559.899296][T18307] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 559.948167][T18317] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.987508][T18321] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 559.991576][T18331] loop1: detected capacity change from 0 to 2048 [ 560.031793][T18317] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.061782][T18321] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.074615][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7f9e00): i_reserved_data_blocks (1) not cleared! [ 560.115340][T18326] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.141385][T18327] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.156786][T18324] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.167748][T18321] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.186729][T18324] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.199930][T18326] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.229499][T18321] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.256672][T18327] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.280623][T18327] EXT4-fs (loop4): This should not happen!! Data will be lost [ 560.280623][T18327] [ 560.285536][T18326] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.301241][T18338] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.311059][T18331] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.321081][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7fc600): i_reserved_data_blocks (1) not cleared! [ 560.327696][T18324] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.354679][T18326] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.365328][T18338] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.379520][T18331] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.385842][T18339] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.393056][T18331] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.424135][T18324] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.439283][T18338] EXT4-fs (loop0): This should not happen!! Data will be lost [ 560.439283][T18338] [ 560.452547][T18321] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.477942][T18331] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.483971][T18344] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.497795][T18339] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.528347][T18321] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.543601][T18349] loop2: detected capacity change from 0 to 2048 [ 560.545822][T18339] EXT4-fs (loop3): This should not happen!! Data will be lost [ 560.545822][T18339] [ 560.553343][T18331] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.576120][T18331] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.622188][T18347] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.649527][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5da800): i_reserved_data_blocks (1) not cleared! [ 560.656573][T18326] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.666098][T18344] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.687912][T18326] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.700841][T18347] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.709653][T18344] EXT4-fs (loop5): This should not happen!! Data will be lost [ 560.709653][T18344] [ 560.724712][T18324] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.739337][T18324] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.763072][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 560.797655][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7be400): i_reserved_data_blocks (1) not cleared! [ 560.808034][T18347] EXT4-fs (loop1): This should not happen!! Data will be lost [ 560.808034][T18347] [ 560.828789][T18331] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 560.831705][T18358] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 560.858245][T18352] loop4: detected capacity change from 0 to 2048 [ 560.878969][T18331] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 560.917956][T18358] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 560.939471][T18361] loop0: detected capacity change from 0 to 2048 [ 560.972168][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b57ee00): i_reserved_data_blocks (1) not cleared! [ 560.981385][T18358] EXT4-fs (loop2): This should not happen!! Data will be lost [ 560.981385][T18358] [ 561.033692][T18352] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.050719][T18349] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.078832][T18365] loop3: detected capacity change from 0 to 2048 [ 561.092256][T18373] loop1: detected capacity change from 0 to 2048 [ 561.095467][T18349] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.123321][T18369] loop5: detected capacity change from 0 to 2048 [ 561.137114][T18352] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.166182][T18361] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.197458][T18352] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.208028][T18361] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.258780][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7b8a00): i_reserved_data_blocks (1) not cleared! [ 561.290290][T18352] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.296081][T18361] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.335142][T18365] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.371097][T18361] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.395489][T18365] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.418731][T18373] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.433581][T18371] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 561.455014][T18369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.459313][T18373] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.477404][T18390] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 561.484346][T18381] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 561.496395][T18390] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 561.514128][T18381] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 561.540602][T18390] EXT4-fs (loop3): This should not happen!! Data will be lost [ 561.540602][T18390] [ 561.552182][T18369] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.569472][T18365] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.570776][T18371] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 561.580003][T18365] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.600642][T18381] EXT4-fs (loop0): This should not happen!! Data will be lost [ 561.600642][T18381] [ 561.616522][T18365] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.632198][T18369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.647139][T18365] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.649404][T18391] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 561.690645][T18394] loop2: detected capacity change from 0 to 2048 [ 561.690959][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d79ee00): i_reserved_data_blocks (1) not cleared! [ 561.707620][T18369] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.707763][T18371] EXT4-fs (loop4): This should not happen!! Data will be lost [ 561.707763][T18371] [ 561.742008][T18365] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.757057][T18392] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 561.774770][T18365] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.777666][T18391] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 561.792603][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7bda00): i_reserved_data_blocks (1) not cleared! [ 561.811237][T18365] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.820893][T18392] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 561.833475][T18392] EXT4-fs (loop5): This should not happen!! Data will be lost [ 561.833475][T18392] [ 561.855829][T18391] EXT4-fs (loop1): This should not happen!! Data will be lost [ 561.855829][T18391] [ 561.870215][T18373] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.908999][T18394] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.919928][T18373] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.933015][T18369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 561.940177][T18394] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.959717][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117 [ 561.963166][T18369] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 561.993792][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d79a800): i_reserved_data_blocks (1) not cleared! [ 562.018977][T18401] loop4: detected capacity change from 0 to 2048 [ 562.025546][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 562.025546][ T12] [ 562.045926][T18403] loop0: detected capacity change from 0 to 2048 [ 562.052621][T18394] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.059119][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d798a00): i_reserved_data_blocks (1) not cleared! [ 562.074454][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7d5a00): i_reserved_data_blocks (1) not cleared! [ 562.135625][T18394] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.181562][T18408] loop5: detected capacity change from 0 to 2048 [ 562.206451][T18399] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 562.237723][T18401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.271380][T18401] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.299745][T18399] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 562.326687][T18399] EXT4-fs (loop2): This should not happen!! Data will be lost [ 562.326687][T18399] [ 562.337994][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 562.338011][ T28] audit: type=1804 audit(1695810243.501:2074): pid=18408 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/85/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 562.369328][T18401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.383959][T18418] loop1: detected capacity change from 0 to 2048 [ 562.403001][T18403] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.425193][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b458a00): i_reserved_data_blocks (1) not cleared! [ 562.456842][T18401] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.466437][ T28] audit: type=1804 audit(1695810243.621:2075): pid=18418 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/87/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 562.494920][T18403] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.508339][T18408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.518476][T18416] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 562.519285][T18403] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.545751][T18417] loop3: detected capacity change from 0 to 2048 [ 562.577356][T18408] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.585043][T18403] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.589917][T18418] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.611269][T18408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.626917][T18408] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.651131][T18418] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.665778][T18416] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 562.667663][T18424] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 562.693680][T18428] loop2: detected capacity change from 0 to 2048 [ 562.700021][T18416] EXT4-fs (loop4): This should not happen!! Data will be lost [ 562.700021][T18416] [ 562.715627][T18420] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 562.733356][T18418] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.746149][T18401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.757303][T18424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 562.776558][T18420] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 562.792032][T18401] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.821688][ T28] audit: type=1804 audit(1695810243.981:2076): pid=18417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/85/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 562.841234][T18424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 562.841234][T18424] [ 562.846079][T18418] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.855871][T18408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.877115][T18420] EXT4-fs (loop0): This should not happen!! Data will be lost [ 562.877115][T18420] [ 562.889760][T18408] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.904971][T18408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.907300][T18403] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 562.925211][T18408] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 562.938104][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6de400): i_reserved_data_blocks (1) not cleared! [ 562.956305][T18427] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 562.985380][ T28] audit: type=1804 audit(1695810244.141:2077): pid=18428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/85/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 563.008793][T18439] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 563.036429][T18403] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.049237][T18440] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 563.055519][T18427] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 563.084456][ T48] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 563.098100][T18427] EXT4-fs (loop1): This should not happen!! Data will be lost [ 563.098100][T18427] [ 563.108436][T18418] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.138027][T18418] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.138280][T18439] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 563.174602][T18440] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 563.174795][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b6b3c00): i_reserved_data_blocks (1) not cleared! [ 563.198593][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b408a00): i_reserved_data_blocks (1) not cleared! [ 563.215605][T18440] EXT4-fs (loop2): This should not happen!! Data will be lost [ 563.215605][T18440] [ 563.233157][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117 [ 563.246748][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.253266][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.274333][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 563.274333][ T48] [ 563.275405][T18439] EXT4-fs (loop3): This should not happen!! Data will be lost [ 563.275405][T18439] [ 563.292668][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b40da00): i_reserved_data_blocks (1) not cleared! [ 563.343169][T18428] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.370712][T18428] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.372356][T18444] loop4: detected capacity change from 0 to 2048 [ 563.392725][T18417] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.425005][T18417] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.430533][T18448] loop0: detected capacity change from 0 to 2048 [ 563.480402][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b2800): i_reserved_data_blocks (1) not cleared! [ 563.491495][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d404600): i_reserved_data_blocks (1) not cleared! [ 563.524268][T18450] loop1: detected capacity change from 0 to 2048 [ 563.524380][ T28] audit: type=1804 audit(1695810244.681:2078): pid=18444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/86/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 563.539601][T18454] loop5: detected capacity change from 0 to 2048 [ 563.704472][T18444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.752550][ T28] audit: type=1804 audit(1695810244.761:2079): pid=18454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/86/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 563.753514][T18463] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 563.776862][T18454] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.793840][T18450] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.836044][T18444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.858425][ T28] audit: type=1804 audit(1695810244.761:2080): pid=18448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/88/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 563.883367][ T28] audit: type=1804 audit(1695810244.801:2081): pid=18450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/88/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 563.886413][T18450] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.914382][ T28] audit: type=1804 audit(1695810244.901:2082): pid=18469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/86/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 563.946473][T18444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.946785][T18454] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 563.970431][T18450] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.981823][T18463] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 563.983741][T18454] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 563.997682][T18444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.014241][T18470] loop3: detected capacity change from 0 to 2048 [ 564.017045][T18466] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.023437][T18450] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.037944][T18454] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.058438][T18473] loop2: detected capacity change from 0 to 2048 [ 564.064374][T18463] EXT4-fs (loop0): This should not happen!! Data will be lost [ 564.064374][T18463] [ 564.079014][T18466] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.079917][T18448] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.101214][T18466] EXT4-fs (loop4): This should not happen!! Data will be lost [ 564.101214][T18466] [ 564.112967][T18469] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.143660][T18444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.145492][T18472] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.170173][T18448] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.194485][T18469] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.208346][T18444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.213480][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b44a800): i_reserved_data_blocks (1) not cleared! [ 564.221008][T18472] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.254788][ T28] audit: type=1804 audit(1695810245.401:2083): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/86/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 564.278165][T18469] EXT4-fs (loop5): This should not happen!! Data will be lost [ 564.278165][T18469] [ 564.325948][T18454] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.335085][T18472] EXT4-fs (loop1): This should not happen!! Data will be lost [ 564.335085][T18472] [ 564.358171][T18470] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.361266][T18482] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.384410][T18454] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.401417][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e1400): i_reserved_data_blocks (1) not cleared! [ 564.418845][T18470] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.420187][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d406400): i_reserved_data_blocks (1) not cleared! [ 564.453908][T18483] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.499096][T18482] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.506568][T18483] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.515357][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57b200): i_reserved_data_blocks (1) not cleared! [ 564.526488][T18486] loop0: detected capacity change from 0 to 2048 [ 564.554291][T18482] EXT4-fs (loop2): This should not happen!! Data will be lost [ 564.554291][T18482] [ 564.575089][T18473] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.590072][T18483] EXT4-fs (loop3): This should not happen!! Data will be lost [ 564.590072][T18483] [ 564.615437][T18470] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.636716][T18473] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.652593][T18470] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.673849][T18470] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.687008][T18473] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.698510][T18492] loop1: detected capacity change from 0 to 2048 [ 564.713204][T18473] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.731783][T18470] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 564.772123][ T141] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 564.773384][T18493] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 564.804149][ T141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 564.845116][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 564.875206][ T141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 564.875206][ T141] [ 564.886586][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117 [ 564.893055][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d79e400): i_reserved_data_blocks (1) not cleared! [ 564.898997][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 564.898997][ T12] [ 564.900201][T14927] EXT4-fs (loop3): Inode 18 (ffff88807675c600): i_reserved_data_blocks (1) not cleared! [ 564.911862][T18498] loop5: detected capacity change from 0 to 2048 [ 564.926064][T18493] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 564.936718][T18492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 564.953647][T18493] EXT4-fs (loop0): This should not happen!! Data will be lost [ 564.953647][T18493] [ 564.988275][T18499] loop4: detected capacity change from 0 to 2048 [ 565.002000][T18486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.012041][T18492] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.057636][T18486] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.091705][T18492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.143865][T18492] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.162832][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b569400): i_reserved_data_blocks (1) not cleared! [ 565.177837][T18498] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.194803][T18503] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 565.215907][T18499] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.224867][T18509] loop3: detected capacity change from 0 to 2048 [ 565.232497][T18498] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.256218][T18503] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 565.260707][T18499] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.293225][T18498] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.306232][T18516] loop2: detected capacity change from 0 to 2048 [ 565.312244][T18503] EXT4-fs (loop1): This should not happen!! Data will be lost [ 565.312244][T18503] [ 565.337194][T18499] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.357471][T18498] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.379769][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6be400): i_reserved_data_blocks (1) not cleared! [ 565.402113][T18514] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 565.423274][T18499] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.432557][T18509] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.453084][T18513] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 565.461389][T18520] loop0: detected capacity change from 0 to 2048 [ 565.479431][T18514] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 565.485416][T18509] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.542805][T18509] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.553014][T18516] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.562783][T18514] EXT4-fs (loop5): This should not happen!! Data will be lost [ 565.562783][T18514] [ 565.583293][T18513] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 565.598464][T18509] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.602928][T18498] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.620292][T18516] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.663048][T18531] loop1: detected capacity change from 0 to 2048 [ 565.666244][T18525] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 565.686035][T18513] EXT4-fs (loop4): This should not happen!! Data will be lost [ 565.686035][T18513] [ 565.687727][T18516] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.706198][T18498] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.718398][T18520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.743642][T18525] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 565.761886][T18516] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.766072][T18520] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.794104][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7dd000): i_reserved_data_blocks (1) not cleared! [ 565.796270][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 565.818536][T18527] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 565.828587][T18525] EXT4-fs (loop3): This should not happen!! Data will be lost [ 565.828587][T18525] [ 565.875834][T18520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.897814][T18527] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 565.966369][T18520] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 565.967011][T18509] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 565.993663][T18527] EXT4-fs (loop2): This should not happen!! Data will be lost [ 565.993663][T18527] [ 566.022775][T18534] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.039664][T18531] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.049370][T18542] loop4: detected capacity change from 0 to 2048 [ 566.065902][T18516] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.079393][T18509] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.088738][T18541] loop5: detected capacity change from 0 to 2048 [ 566.102933][T18534] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 566.111576][T18516] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.127133][T18534] EXT4-fs (loop0): This should not happen!! Data will be lost [ 566.127133][T18534] [ 566.143990][T18531] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.174313][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7d0000): i_reserved_data_blocks (1) not cleared! [ 566.192422][T18545] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.208057][T18520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.238258][T18545] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 566.256438][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7d6e00): i_reserved_data_blocks (1) not cleared! [ 566.259279][T18542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.272561][T18520] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.292567][T18542] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.304931][T18541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.317443][T18542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.332114][T18545] EXT4-fs (loop1): This should not happen!! Data will be lost [ 566.332114][T18545] [ 566.346421][T18541] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.376047][T18542] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.393345][T18531] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.412702][T18555] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.413480][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5dd000): i_reserved_data_blocks (1) not cleared! [ 566.459271][T18556] loop2: detected capacity change from 0 to 2048 [ 566.474819][T18558] loop3: detected capacity change from 0 to 2048 [ 566.475820][T18553] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.497999][T18531] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.512408][T18555] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 566.520414][T18553] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 566.566829][T18555] EXT4-fs (loop5): This should not happen!! Data will be lost [ 566.566829][T18555] [ 566.579630][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d644600): i_reserved_data_blocks (1) not cleared! [ 566.582355][T18553] EXT4-fs (loop4): This should not happen!! Data will be lost [ 566.582355][T18553] [ 566.639414][T18558] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.647082][T18541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.670909][T18556] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.680656][T18558] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.704294][T18566] loop0: detected capacity change from 0 to 2048 [ 566.707374][T18541] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.724301][T18556] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.728497][T18542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.758265][T18558] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.781626][T18558] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.788354][T18556] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 566.807160][T18542] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.822322][T18571] loop1: detected capacity change from 0 to 2048 [ 566.837570][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5dda00): i_reserved_data_blocks (1) not cleared! [ 566.866608][T18569] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.890188][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5d9e00): i_reserved_data_blocks (1) not cleared! [ 566.906793][T18556] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 566.953107][T18568] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 566.955898][T18569] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.019440][T18568] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.041876][T18569] EXT4-fs (loop3): This should not happen!! Data will be lost [ 567.041876][T18569] [ 567.077031][T18566] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.088130][T18571] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.118307][T18568] EXT4-fs (loop2): This should not happen!! Data will be lost [ 567.118307][T18568] [ 567.120900][T18583] loop5: detected capacity change from 0 to 2048 [ 567.134724][T18571] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.144774][T18558] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.149962][T18566] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.182318][T18571] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.192537][T18566] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.203349][T18571] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.211723][T18587] loop4: detected capacity change from 0 to 2048 [ 567.224245][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7fb200): i_reserved_data_blocks (1) not cleared! [ 567.235832][T18558] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.250609][T18566] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.274712][T18586] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 567.295668][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7eee00): i_reserved_data_blocks (1) not cleared! [ 567.340136][T18585] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 567.365425][T18586] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.378121][T18586] EXT4-fs (loop1): This should not happen!! Data will be lost [ 567.378121][T18586] [ 567.400102][T18585] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.408277][T18587] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.438733][T18571] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.443593][T18595] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 567.467958][T18571] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.485742][T18585] EXT4-fs (loop0): This should not happen!! Data will be lost [ 567.485742][T18585] [ 567.509224][T18587] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.523505][T18595] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.537967][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6ae400): i_reserved_data_blocks (1) not cleared! [ 567.540374][T18566] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.562441][T18595] EXT4-fs (loop5): This should not happen!! Data will be lost [ 567.562441][T18595] [ 567.584500][T18587] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.605855][T18598] loop2: detected capacity change from 0 to 2048 [ 567.613144][T18566] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.639996][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7be400): i_reserved_data_blocks (1) not cleared! [ 567.642577][T18583] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.664285][T18587] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.681669][T18603] loop1: detected capacity change from 0 to 2048 [ 567.694999][T18601] loop3: detected capacity change from 0 to 2048 [ 567.704745][T18583] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 567.738015][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 567.738033][ T28] audit: type=1804 audit(1695810248.901:2101): pid=18598 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/89/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 567.768926][T18596] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 567.802457][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7bee00): i_reserved_data_blocks (1) not cleared! [ 567.851790][T18596] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 567.869316][ T28] audit: type=1804 audit(1695810249.031:2102): pid=18601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/89/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 567.923190][T18596] EXT4-fs (loop4): This should not happen!! Data will be lost [ 567.923190][T18596] [ 567.937196][T18598] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 567.988809][ T28] audit: type=1804 audit(1695810249.091:2103): pid=18603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/92/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 568.003079][T18587] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.027282][T18618] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.034348][T18603] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.043738][T18598] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.053432][T18587] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.097900][T18603] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.103196][T18614] loop0: detected capacity change from 0 to 2048 [ 568.117573][T18618] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 568.141199][T18621] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.163182][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6ada00): i_reserved_data_blocks (1) not cleared! [ 568.174061][T18598] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.186536][T18622] loop5: detected capacity change from 0 to 2048 [ 568.194782][T18618] EXT4-fs (loop3): This should not happen!! Data will be lost [ 568.194782][T18618] [ 568.207887][T18621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 568.222572][T18598] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.245540][T18601] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.253063][T18621] EXT4-fs (loop1): This should not happen!! Data will be lost [ 568.253063][T18621] [ 568.277339][ T28] audit: type=1804 audit(1695810249.441:2104): pid=18614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/92/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 568.303905][T18628] loop4: detected capacity change from 0 to 2048 [ 568.311413][T18616] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.327635][T18601] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.383688][T18603] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.389130][T18614] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.438337][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5da800): i_reserved_data_blocks (1) not cleared! [ 568.448986][T18616] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 568.474433][T18603] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.487494][ T28] audit: type=1804 audit(1695810249.581:2105): pid=18622 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/90/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 568.545632][T18622] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.562202][T18614] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.591642][T18616] EXT4-fs (loop2): This should not happen!! Data will be lost [ 568.591642][T18616] [ 568.616569][T18622] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.642597][ T28] audit: type=1804 audit(1695810249.681:2106): pid=18628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/90/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 568.679243][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7bd000): i_reserved_data_blocks (1) not cleared! [ 568.682028][T18635] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.692321][T18628] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.723840][T18622] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.739934][T18622] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.761272][T18628] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.773975][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5dee00): i_reserved_data_blocks (1) not cleared! [ 568.795602][T18636] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.815619][T18628] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 568.827611][T18635] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 568.840047][T18642] loop3: detected capacity change from 0 to 2048 [ 568.866225][T18628] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 568.887076][T18636] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 568.921600][T18635] EXT4-fs (loop0): This should not happen!! Data will be lost [ 568.921600][T18635] [ 568.938024][T18640] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 568.957929][T18636] EXT4-fs (loop5): This should not happen!! Data will be lost [ 568.957929][T18636] [ 568.977791][T18646] loop1: detected capacity change from 0 to 2048 [ 569.010098][T14924] EXT4-fs (loop0): Inode 18 (ffff8880787d5a00): i_reserved_data_blocks (1) not cleared! [ 569.012717][T18640] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 569.033700][T18622] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.035398][ T28] audit: type=1804 audit(1695810250.201:2107): pid=18642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/90/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 569.095459][T18622] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.109280][T18645] loop2: detected capacity change from 0 to 2048 [ 569.139082][ T28] audit: type=1804 audit(1695810250.291:2108): pid=18646 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/93/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 569.154708][T18642] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.164862][T18640] EXT4-fs (loop4): This should not happen!! Data will be lost [ 569.164862][T18640] [ 569.221770][T18642] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.238726][T18628] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.249967][T18628] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.267102][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b40a800): i_reserved_data_blocks (1) not cleared! [ 569.280593][T18646] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.310690][T18653] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 569.311075][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d799400): i_reserved_data_blocks (1) not cleared! [ 569.347407][T18646] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.356112][T18653] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 569.393091][T18660] loop0: detected capacity change from 0 to 2048 [ 569.403471][T18646] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.431443][T18653] EXT4-fs (loop3): This should not happen!! Data will be lost [ 569.431443][T18653] [ 569.462030][T18646] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.502617][ T28] audit: type=1804 audit(1695810250.661:2109): pid=18660 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/93/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 569.576487][T18642] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.587819][T18659] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 569.625465][T18660] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.649624][T18660] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.672804][T18642] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.693398][T18671] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 569.712341][T18659] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 569.716861][T18669] loop5: detected capacity change from 0 to 2048 [ 569.755855][T18670] loop4: detected capacity change from 0 to 2048 [ 569.764975][T18659] EXT4-fs (loop1): This should not happen!! Data will be lost [ 569.764975][T18659] [ 569.777275][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7ea800): i_reserved_data_blocks (1) not cleared! [ 569.802165][T18646] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.812846][T18671] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 569.827576][T18671] EXT4-fs (loop0): This should not happen!! Data will be lost [ 569.827576][T18671] [ 569.838332][T18646] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.853723][T18660] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 569.863353][T18674] loop2: detected capacity change from 0 to 2048 [ 569.899310][ T28] audit: type=1804 audit(1695810251.031:2110): pid=18669 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/91/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 569.947553][T18660] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 569.977399][T18669] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.005253][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d79da00): i_reserved_data_blocks (1) not cleared! [ 570.039437][T18670] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.049129][T18669] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.057295][T18687] loop3: detected capacity change from 0 to 2048 [ 570.073517][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b6b2800): i_reserved_data_blocks (1) not cleared! [ 570.125844][T18669] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.135931][T18674] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.136686][T18670] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.162379][T18674] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.185062][T18669] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.206240][T18674] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.226420][T18670] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.231841][T18674] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.246314][T18694] loop1: detected capacity change from 0 to 2048 [ 570.268066][T18686] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.286005][T18687] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.292770][T18670] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.309776][T18686] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.322493][T18687] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.338111][T18688] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.375447][T18686] EXT4-fs (loop5): This should not happen!! Data will be lost [ 570.375447][T18686] [ 570.387515][T18688] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.399445][T18698] loop0: detected capacity change from 0 to 2048 [ 570.406628][T18687] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.417342][T18690] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.434641][T18688] EXT4-fs (loop2): This should not happen!! Data will be lost [ 570.434641][T18688] [ 570.445116][T18687] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.466247][T18674] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.476922][T18690] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.492501][T18674] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.494322][T18690] EXT4-fs (loop4): This should not happen!! Data will be lost [ 570.494322][T18690] [ 570.522857][T18694] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.525768][T18699] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.534138][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b40da00): i_reserved_data_blocks (1) not cleared! [ 570.597227][T18694] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.617344][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e0a00): i_reserved_data_blocks (1) not cleared! [ 570.633000][T18707] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.639594][T18699] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.650976][T18698] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.673050][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e5a00): i_reserved_data_blocks (1) not cleared! [ 570.679792][T18699] EXT4-fs (loop3): This should not happen!! Data will be lost [ 570.679792][T18699] [ 570.693874][T18698] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.713382][T18707] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.714285][T18709] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.739538][T18707] EXT4-fs (loop1): This should not happen!! Data will be lost [ 570.739538][T18707] [ 570.761368][T18687] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.791987][T18687] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.812823][T18709] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 570.826194][T18709] EXT4-fs (loop0): This should not happen!! Data will be lost [ 570.826194][T18709] [ 570.836931][T18698] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.837598][T18694] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.863925][T18694] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.880416][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e3c00): i_reserved_data_blocks (1) not cleared! [ 570.893175][T18698] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 570.947297][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b53bc00): i_reserved_data_blocks (1) not cleared! [ 570.961486][T18698] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 570.967078][T18715] loop5: detected capacity change from 0 to 2048 [ 570.980478][T18714] loop4: detected capacity change from 0 to 2048 [ 570.994907][T18698] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.021578][T18718] loop2: detected capacity change from 0 to 2048 [ 571.075068][ T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 571.088185][T18722] loop3: detected capacity change from 0 to 2048 [ 571.106948][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 571.184400][T18715] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.185361][T18714] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.204130][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 571.204130][ T12] [ 571.220508][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6bd000): i_reserved_data_blocks (1) not cleared! [ 571.230558][T18714] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.235193][T18732] loop1: detected capacity change from 0 to 2048 [ 571.255013][T18715] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.285981][T18737] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.317143][T18715] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.329409][T18714] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.345642][T18715] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.404623][T18737] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 571.420150][T18736] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.443960][T18722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.464061][T18732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.476593][T18714] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.501427][T18722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.505655][T18737] EXT4-fs (loop2): This should not happen!! Data will be lost [ 571.505655][T18737] [ 571.523191][T18732] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.523257][T18731] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.535401][T18736] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 571.551319][T18718] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.567287][T18743] loop0: detected capacity change from 0 to 2048 [ 571.590223][T18731] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 571.600173][T18722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.616617][T18722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.616790][T18732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.630023][T18731] EXT4-fs (loop4): This should not happen!! Data will be lost [ 571.630023][T18731] [ 571.639475][T18746] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.665519][T18718] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.686716][T18736] EXT4-fs (loop5): This should not happen!! Data will be lost [ 571.686716][T18736] [ 571.698827][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6da800): i_reserved_data_blocks (1) not cleared! [ 571.707252][T18746] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 571.712534][T18732] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.736365][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6de400): i_reserved_data_blocks (1) not cleared! [ 571.740842][T18746] EXT4-fs (loop3): This should not happen!! Data will be lost [ 571.740842][T18746] [ 571.762115][T18715] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.765644][T18747] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.789336][T18747] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 571.792412][T18715] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.844920][T18747] EXT4-fs (loop1): This should not happen!! Data will be lost [ 571.844920][T18747] [ 571.881123][T14930] EXT4-fs (loop5): Inode 18 (ffff88807675d000): i_reserved_data_blocks (1) not cleared! [ 571.894342][T18722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.894531][T18732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 571.925325][T18755] loop4: detected capacity change from 0 to 2048 [ 571.947518][T18722] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 571.975867][T18743] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.007410][T18743] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.009437][T18732] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.064573][T18757] loop2: detected capacity change from 0 to 2048 [ 572.072234][T18743] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.096894][T18762] loop5: detected capacity change from 0 to 2048 [ 572.107330][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d406400): i_reserved_data_blocks (1) not cleared! [ 572.124976][T18755] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.143749][T18743] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.172241][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e5000): i_reserved_data_blocks (1) not cleared! [ 572.195507][T18755] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.208006][T18754] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.294800][T18754] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 572.297680][T18770] loop3: detected capacity change from 0 to 2048 [ 572.307319][T18755] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.406613][T18774] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.428039][T18754] EXT4-fs (loop0): This should not happen!! Data will be lost [ 572.428039][T18754] [ 572.458393][T18762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.468552][T18755] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.493821][T18774] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 572.515163][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5e0000): i_reserved_data_blocks (1) not cleared! [ 572.519889][T18763] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.529886][T18780] loop1: detected capacity change from 0 to 2048 [ 572.551839][T18770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.562652][T18774] EXT4-fs (loop2): This should not happen!! Data will be lost [ 572.562652][T18774] [ 572.573259][T18762] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.584158][T18770] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.601690][T18783] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.615007][T18757] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.618049][T18763] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 572.647758][T18783] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 572.651009][T18763] EXT4-fs (loop4): This should not happen!! Data will be lost [ 572.651009][T18763] [ 572.661453][T18770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.687740][T18757] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.701829][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6bc600): i_reserved_data_blocks (1) not cleared! [ 572.715189][T18783] EXT4-fs (loop5): This should not happen!! Data will be lost [ 572.715189][T18783] [ 572.732458][T18762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.745190][T18788] loop0: detected capacity change from 0 to 2048 [ 572.763135][T18757] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.795696][T18762] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.808087][T18770] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.837257][T18757] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 572.863117][T18762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 572.876488][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 572.876503][ T28] audit: type=1804 audit(1695810254.041:2127): pid=18788 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/96/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 572.905566][T18784] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.957688][T18784] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 572.967689][T18798] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 572.990254][T18762] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.005884][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 573.008180][T18784] EXT4-fs (loop3): This should not happen!! Data will be lost [ 573.008180][T18784] [ 573.031124][T18797] loop4: detected capacity change from 0 to 2048 [ 573.053336][ T48] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 573.073451][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117 [ 573.096346][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 1 with error 117 [ 573.097569][T18798] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 573.111474][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 573.111474][ T12] [ 573.138729][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 573.138729][ T48] [ 573.150952][T18801] loop1: detected capacity change from 0 to 2048 [ 573.159660][T18770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.165312][T18798] EXT4-fs (loop0): This should not happen!! Data will be lost [ 573.165312][T18798] [ 573.172239][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7db200): i_reserved_data_blocks (1) not cleared! [ 573.191711][T18788] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.201802][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7da800): i_reserved_data_blocks (1) not cleared! [ 573.212924][T18788] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.212971][T18770] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.238244][T18788] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.249951][T18788] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.304232][T18788] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.315777][ T28] audit: type=1804 audit(1695810254.431:2128): pid=18797 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/94/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 573.339464][ T28] audit: type=1804 audit(1695810254.481:2129): pid=18801 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/97/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 573.377642][T18797] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.402606][T18809] loop2: detected capacity change from 0 to 2048 [ 573.410359][T18788] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.433459][T18811] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 573.453922][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 573.458231][T18797] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.484392][T18811] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 573.509921][T18797] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.524876][ T48] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 573.554224][T18811] EXT4-fs (loop1): This should not happen!! Data will be lost [ 573.554224][T18811] [ 573.580803][ T28] audit: type=1804 audit(1695810254.741:2130): pid=18809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/94/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 573.581579][T18801] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.604216][T18797] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.625606][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117 [ 573.682707][T18818] loop5: detected capacity change from 0 to 2048 [ 573.686780][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 573.686780][ T48] [ 573.707596][T18801] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.722269][T18810] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 573.728062][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d6400): i_reserved_data_blocks (1) not cleared! [ 573.747473][T18819] loop3: detected capacity change from 0 to 2048 [ 573.762163][T18810] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 573.778697][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5d8000): i_reserved_data_blocks (1) not cleared! [ 573.785631][T18809] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.806912][T18810] EXT4-fs (loop4): This should not happen!! Data will be lost [ 573.806912][T18810] [ 573.818149][ T28] audit: type=1804 audit(1695810254.971:2131): pid=18819 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/94/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 573.848248][T18797] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.858057][T18809] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.887585][ T28] audit: type=1804 audit(1695810255.031:2132): pid=18818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/94/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 573.894107][T18819] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.915663][T18809] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.940538][T18797] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 573.967866][T18818] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 573.992626][T18809] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.003130][T18818] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.036110][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7d0000): i_reserved_data_blocks (1) not cleared! [ 574.046990][T18818] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.052922][T18819] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.074463][T18818] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.087979][T18824] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.098222][T18831] loop1: detected capacity change from 0 to 2048 [ 574.124563][T18819] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.149746][T18819] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.165212][T18828] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.190804][T18835] loop0: detected capacity change from 0 to 2048 [ 574.198477][T18824] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 574.213411][T18829] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.221540][T18828] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 574.251754][ T28] audit: type=1804 audit(1695810255.411:2133): pid=18831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/98/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 574.255006][T18837] loop4: detected capacity change from 0 to 2048 [ 574.285545][T18829] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 574.306606][T18824] EXT4-fs (loop2): This should not happen!! Data will be lost [ 574.306606][T18824] [ 574.335574][T18828] EXT4-fs (loop5): This should not happen!! Data will be lost [ 574.335574][T18828] [ 574.342541][T18829] EXT4-fs (loop3): This should not happen!! Data will be lost [ 574.342541][T18829] [ 574.359575][T18818] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.373090][T18818] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.385647][T18831] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.397140][T18809] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.436056][ T28] audit: type=1804 audit(1695810255.581:2134): pid=18835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/97/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 574.460207][T18809] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.475906][T18831] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.488240][T18835] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.489783][T18818] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.512192][T18819] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.528213][T18831] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.540741][T18819] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.554370][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7eee00): i_reserved_data_blocks (1) not cleared! [ 574.555428][T18835] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.565492][T18818] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.591146][ T28] audit: type=1804 audit(1695810255.671:2135): pid=18837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/95/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 574.627407][T18837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.628779][T18831] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.642148][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7eb200): i_reserved_data_blocks (1) not cleared! [ 574.659840][T18835] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.676168][T18848] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.700005][ T2885] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 574.713790][T18837] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.728039][T18848] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 574.741610][T18835] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.743425][T18837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.765771][T18857] loop2: detected capacity change from 0 to 2048 [ 574.772817][T18848] EXT4-fs (loop1): This should not happen!! Data will be lost [ 574.772817][T18848] [ 574.785801][T18849] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.801698][T18831] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.803888][ T2885] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117 [ 574.811852][T18837] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.839424][T18831] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 574.849130][ T2885] EXT4-fs (loop5): This should not happen!! Data will be lost [ 574.849130][ T2885] [ 574.861871][T18849] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 574.892436][T18849] EXT4-fs (loop0): This should not happen!! Data will be lost [ 574.892436][T18849] [ 574.896937][T18855] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 574.920169][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d406e00): i_reserved_data_blocks (1) not cleared! [ 574.920632][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7fb200): i_reserved_data_blocks (1) not cleared! [ 574.940770][T18835] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 574.957646][ T28] audit: type=1804 audit(1695810256.121:2136): pid=18857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/95/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 574.987577][T18835] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.045618][T18855] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.074508][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b569400): i_reserved_data_blocks (1) not cleared! [ 575.080200][T18857] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.121478][T18855] EXT4-fs (loop4): This should not happen!! Data will be lost [ 575.121478][T18855] [ 575.137469][T18863] loop5: detected capacity change from 0 to 2048 [ 575.186702][T18857] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.195488][T18869] loop1: detected capacity change from 0 to 2048 [ 575.199426][T18865] loop3: detected capacity change from 0 to 2048 [ 575.213621][T18837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.234126][T18872] loop0: detected capacity change from 0 to 2048 [ 575.249842][T18837] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.263240][T18866] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 575.350038][T18866] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.369017][T18866] EXT4-fs (loop2): This should not happen!! Data will be lost [ 575.369017][T18866] [ 575.415660][T18863] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.470178][T18872] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.478503][T18865] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.494165][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 575.498797][T18869] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.513418][T18857] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.533896][T18863] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.546762][T18869] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.558900][T18857] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.575750][T18865] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.596231][T18872] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.618841][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b45e400): i_reserved_data_blocks (1) not cleared! [ 575.638793][T18892] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 575.639313][T18863] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.669782][T18872] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.684350][T18872] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.684767][T18892] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.715721][T18887] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 575.742897][T18863] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.754369][T18887] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.755385][T18893] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 575.793638][T18892] EXT4-fs (loop3): This should not happen!! Data will be lost [ 575.793638][T18892] [ 575.803398][T18887] EXT4-fs (loop1): This should not happen!! Data will be lost [ 575.803398][T18887] [ 575.813497][T18869] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.824015][T18889] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 575.842507][T18865] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 575.853142][T18869] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.863608][T18865] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 575.865507][T18893] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.886147][T18902] loop4: detected capacity change from 0 to 2048 [ 575.930894][T18889] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 575.963056][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6aee00): i_reserved_data_blocks (1) not cleared! [ 575.966817][T18893] EXT4-fs (loop0): This should not happen!! Data will be lost [ 575.966817][T18893] [ 575.989291][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d5000): i_reserved_data_blocks (1) not cleared! [ 576.013689][T18889] EXT4-fs (loop5): This should not happen!! Data will be lost [ 576.013689][T18889] [ 576.022556][T18872] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.042930][T18872] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.044185][T18910] loop2: detected capacity change from 0 to 2048 [ 576.057931][T18863] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.065694][T18902] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.089194][T18902] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.109338][T18863] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.164507][T18913] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 576.169961][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6a8000): i_reserved_data_blocks (1) not cleared! [ 576.195137][T18913] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 576.238511][T18910] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.252180][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57ee00): i_reserved_data_blocks (1) not cleared! [ 576.262330][T18913] EXT4-fs (loop4): This should not happen!! Data will be lost [ 576.262330][T18913] [ 576.289739][T18919] loop1: detected capacity change from 0 to 2048 [ 576.299254][T18918] loop3: detected capacity change from 0 to 2048 [ 576.329921][T18910] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.340691][T18923] loop0: detected capacity change from 0 to 2048 [ 576.363029][T18902] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.429808][T18921] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 576.446916][T18921] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 576.460163][T18921] EXT4-fs (loop2): This should not happen!! Data will be lost [ 576.460163][T18921] [ 576.463912][T18902] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.482445][T18910] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.510876][T18919] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.536080][T18918] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.549658][T18918] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.569571][T18910] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.577883][T18934] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 576.597663][T18919] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.598062][T18934] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 576.619974][T18931] loop5: detected capacity change from 0 to 2048 [ 576.622271][T18934] EXT4-fs (loop0): This should not happen!! Data will be lost [ 576.622271][T18934] [ 576.640013][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b6b5a00): i_reserved_data_blocks (1) not cleared! [ 576.651300][T18918] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.654877][T18923] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.674752][T18919] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.676918][T18918] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.697821][T18932] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 576.714661][T18932] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 576.715458][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7ea800): i_reserved_data_blocks (1) not cleared! [ 576.727225][T18932] EXT4-fs (loop3): This should not happen!! Data will be lost [ 576.727225][T18932] [ 576.748074][T18919] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.748630][T18918] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.778425][T14926] EXT4-fs unmount: 228 callbacks suppressed [ 576.778445][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 576.778719][T18923] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.810434][T18931] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 576.828880][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 576.839487][T18918] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.845585][T18933] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 576.869621][T18933] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 576.883289][T18933] EXT4-fs (loop1): This should not happen!! Data will be lost [ 576.883289][T18933] [ 576.894434][T18919] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.905498][T18919] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.919851][T18918] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.942467][T18918] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 576.974569][T18918] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 576.976415][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b7eee00): i_reserved_data_blocks (1) not cleared! [ 576.998161][T18938] loop4: detected capacity change from 0 to 2048 [ 576.998887][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b7e8a00): i_reserved_data_blocks (1) not cleared! [ 577.043260][T18931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.064665][T18941] loop2: detected capacity change from 0 to 2048 [ 577.067395][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 53 with max blocks 1 with error 117 [ 577.083947][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 577.083947][ T12] [ 577.096806][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.099298][T18931] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.122700][T18938] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 577.139337][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.152250][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d798000): i_reserved_data_blocks (1) not cleared! [ 577.157600][T18945] loop1: detected capacity change from 0 to 2048 [ 577.173497][T18940] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 577.174270][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.200632][T18940] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 577.218564][T18941] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 577.257134][T18945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 577.321998][T18940] EXT4-fs (loop5): This should not happen!! Data will be lost [ 577.321998][T18940] [ 577.376707][T18941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.388675][T18938] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.429433][T18931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.448238][T18945] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.453370][T18953] loop0: detected capacity change from 0 to 2048 [ 577.466373][T18941] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.470683][T18955] loop3: detected capacity change from 0 to 2048 [ 577.486553][T18938] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.501520][T18931] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.504320][T18945] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.517115][T18941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.528540][T18938] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.547769][T18958] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 577.568827][T18938] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.591213][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79a800): i_reserved_data_blocks (1) not cleared! [ 577.593118][T18955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 577.616578][T18951] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 577.622575][T18941] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.640684][T18951] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 577.644701][T18958] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 577.674869][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.684688][T18951] EXT4-fs (loop4): This should not happen!! Data will be lost [ 577.684688][T18951] [ 577.707894][T18938] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.716108][T18953] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 577.739109][T18956] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 577.749670][T18963] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 577.760934][T18958] EXT4-fs (loop1): This should not happen!! Data will be lost [ 577.760934][T18958] [ 577.801842][T18938] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.809579][T18956] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 577.831034][T18963] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 577.844433][T18945] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.858023][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d79b200): i_reserved_data_blocks (1) not cleared! [ 577.885670][T18956] EXT4-fs (loop2): This should not happen!! Data will be lost [ 577.885670][T18956] [ 577.896165][T18963] EXT4-fs (loop3): This should not happen!! Data will be lost [ 577.896165][T18963] [ 577.907495][T18953] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.907796][T18955] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.920714][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.928311][T18941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 577.945747][T18945] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.946202][T18965] loop5: detected capacity change from 0 to 2048 [ 577.976512][T18941] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 577.992249][T18955] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.007286][T18953] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.032032][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d799e00): i_reserved_data_blocks (1) not cleared! [ 578.063748][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.074622][T18955] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 578.098803][T18965] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.113531][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d404600): i_reserved_data_blocks (1) not cleared! [ 578.126012][T18955] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.138083][T18953] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 578.145554][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 578.145570][ T28] audit: type=1804 audit(1695810259.301:2152): pid=18965 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/97/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 578.149333][T18953] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.177675][T18970] loop4: detected capacity change from 0 to 2048 [ 578.206948][T18966] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.232383][ T141] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 578.249953][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.263605][ T141] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117 [ 578.264713][T18972] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.294140][T18966] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 578.327925][ T141] EXT4-fs (loop3): This should not happen!! Data will be lost [ 578.327925][ T141] [ 578.356908][T18972] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 578.370410][T18970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.384438][T18966] EXT4-fs (loop0): This should not happen!! Data will be lost [ 578.384438][T18966] [ 578.399432][T18974] loop1: detected capacity change from 0 to 2048 [ 578.407741][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b538a00): i_reserved_data_blocks (1) not cleared! [ 578.409324][T18972] EXT4-fs (loop5): This should not happen!! Data will be lost [ 578.409324][T18972] [ 578.434362][ T28] audit: type=1804 audit(1695810259.591:2153): pid=18970 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/98/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 578.460511][T18965] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 578.470403][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.485168][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b53b200): i_reserved_data_blocks (1) not cleared! [ 578.496307][T18965] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.503233][T18978] loop2: detected capacity change from 0 to 2048 [ 578.526470][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.543299][T18974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.561185][T18970] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 578.609054][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6d8000): i_reserved_data_blocks (1) not cleared! [ 578.632436][T18978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.637423][T18983] loop3: detected capacity change from 0 to 2048 [ 578.653921][T18970] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.655655][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.699875][T18987] loop0: detected capacity change from 0 to 2048 [ 578.711392][ T28] audit: type=1804 audit(1695810259.861:2154): pid=18974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/102/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 578.758204][T18983] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.774545][T18970] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 578.788046][ T28] audit: type=1804 audit(1695810259.861:2155): pid=18978 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/98/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 578.837343][T18970] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 578.858892][T18979] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.877681][T18991] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.905431][ T28] audit: type=1804 audit(1695810260.001:2156): pid=18992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/98/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 578.906548][T18987] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.929284][ T28] audit: type=1804 audit(1695810260.041:2157): pid=18983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/98/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 578.964111][T18995] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.980836][T18995] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 578.994894][T18991] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 578.995185][T18979] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 579.011977][ T28] audit: type=1804 audit(1695810260.181:2158): pid=18987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 579.053963][T18983] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.063823][T18995] EXT4-fs (loop1): This should not happen!! Data will be lost [ 579.063823][T18995] [ 579.073716][T18991] EXT4-fs (loop2): This should not happen!! Data will be lost [ 579.073716][T18991] [ 579.085428][T18979] EXT4-fs (loop4): This should not happen!! Data will be lost [ 579.085428][T18979] [ 579.095940][T18970] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.120223][T19000] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 579.123664][T18999] loop5: detected capacity change from 0 to 2048 [ 579.146500][ T28] audit: type=1804 audit(1695810260.201:2159): pid=18998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/98/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 579.161266][T18978] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.180536][T18970] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.192915][T18983] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.193281][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d1e00): i_reserved_data_blocks (1) not cleared! [ 579.204900][T19000] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 579.204928][T19000] EXT4-fs (loop0): This should not happen!! Data will be lost [ 579.204928][T19000] [ 579.213181][T18999] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 579.216366][T18987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.242660][T18983] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.274362][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e6400): i_reserved_data_blocks (1) not cleared! [ 579.285202][T18978] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.306541][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.306724][ T28] audit: type=1804 audit(1695810260.471:2160): pid=18999 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/98/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 579.321699][T18983] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.351945][T18987] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.381577][T18987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.402146][T18999] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.413886][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.414943][T18987] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.437732][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d5e2800): i_reserved_data_blocks (1) not cleared! [ 579.449818][T18996] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 579.449884][T18999] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.466141][T18996] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 579.491481][T18996] EXT4-fs (loop3): This should not happen!! Data will be lost [ 579.491481][T18996] [ 579.501910][T18983] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.526839][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.542767][T18983] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.563258][T18999] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.570751][T18987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.577757][T18999] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.606494][T19009] loop1: detected capacity change from 0 to 2048 [ 579.644857][T19006] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 579.649032][T19009] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 579.662329][T18987] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.696218][T19006] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 579.700713][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5e4600): i_reserved_data_blocks (1) not cleared! [ 579.712053][T19006] EXT4-fs (loop5): This should not happen!! Data will be lost [ 579.712053][T19006] [ 579.742118][T18999] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.752241][T18999] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 579.766608][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.778314][ T28] audit: type=1804 audit(1695810260.941:2161): pid=19009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/103/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 579.809909][ T2885] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0 [ 579.844879][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b408000): i_reserved_data_blocks (1) not cleared! [ 579.862327][T19015] loop4: detected capacity change from 0 to 2048 [ 579.865901][ T2885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 579.881776][ T2885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 579.881776][ T2885] [ 579.891523][T19017] loop2: detected capacity change from 0 to 2048 [ 579.906590][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7de400): i_reserved_data_blocks (1) not cleared! [ 579.912446][T19009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 579.928658][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.958550][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.961583][T19020] loop3: detected capacity change from 0 to 2048 [ 579.985436][T19009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.012129][T19009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.041350][T19020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.064991][T19009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.083226][T19015] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.110139][T19017] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.140949][T19027] loop5: detected capacity change from 0 to 2048 [ 580.145926][T19020] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.159470][T19021] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.163464][T19033] loop0: detected capacity change from 0 to 2048 [ 580.196027][T19020] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.212863][T19035] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.236442][T19021] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.252858][T19035] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.257425][T19033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.286511][T19035] EXT4-fs (loop3): This should not happen!! Data will be lost [ 580.286511][T19035] [ 580.298690][T19020] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.311025][T19021] EXT4-fs (loop1): This should not happen!! Data will be lost [ 580.311025][T19021] [ 580.341409][T19020] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.341960][T19009] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.353592][T19015] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.378860][T19027] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.380472][T19020] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.423376][T19020] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.439177][T19020] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.449706][T19015] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.466680][T19009] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.479150][T19017] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.488845][T19033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.520595][T19027] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.532169][T19020] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.546726][T19017] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.546723][T19033] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.549741][T19015] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.559903][T19033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.574298][T19015] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.610460][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d3200): i_reserved_data_blocks (1) not cleared! [ 580.611008][T19027] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.621833][T19017] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.635704][T19043] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.654902][T19033] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.671355][T19017] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.684351][T19027] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.686509][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 580.700498][T19027] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.722660][T19047] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.724139][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.748171][T19049] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.764522][T19043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.776809][T19050] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.779629][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117 [ 580.792603][T19047] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.817244][T19047] EXT4-fs (loop2): This should not happen!! Data will be lost [ 580.817244][T19047] [ 580.826599][T19043] EXT4-fs (loop4): This should not happen!! Data will be lost [ 580.826599][T19043] [ 580.837464][T19017] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.845879][T19015] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.848614][T19050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.856860][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 580.856860][ T12] [ 580.871272][T19050] EXT4-fs (loop5): This should not happen!! Data will be lost [ 580.871272][T19050] [ 580.879203][T19015] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.896958][T19017] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 580.910118][T19049] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 580.926636][T19049] EXT4-fs (loop0): This should not happen!! Data will be lost [ 580.926636][T19049] [ 580.926880][T14927] EXT4-fs (loop3): Inode 18 (ffff88807675e400): i_reserved_data_blocks (1) not cleared! [ 580.953840][T19033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.965076][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6bc600): i_reserved_data_blocks (1) not cleared! [ 580.980490][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.984208][T19017] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 580.996127][T19027] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.000648][T19033] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.037698][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.047880][T19027] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.060743][T19017] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.089517][T19055] loop1: detected capacity change from 0 to 2048 [ 581.092081][ T141] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 581.136374][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d6b8000): i_reserved_data_blocks (1) not cleared! [ 581.136405][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d405000): i_reserved_data_blocks (1) not cleared! [ 581.157510][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.180795][ T141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 581.233128][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.246714][T19055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.257909][T19059] loop3: detected capacity change from 0 to 2048 [ 581.265979][ T141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 581.265979][ T141] [ 581.270240][T19060] loop4: detected capacity change from 0 to 2048 [ 581.314248][T19060] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.336702][T19059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.337693][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b1e00): i_reserved_data_blocks (1) not cleared! [ 581.383484][T19066] loop0: detected capacity change from 0 to 2048 [ 581.438484][T19077] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 581.469231][T19077] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 28 [ 581.483702][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.524380][T19059] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.531539][T19066] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.546694][T14946] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 581.565582][T19077] EXT4-fs (loop1): This should not happen!! Data will be lost [ 581.565582][T19077] [ 581.595041][T19081] loop5: detected capacity change from 0 to 2048 [ 581.602875][T19088] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 581.611783][T19077] EXT4-fs (loop1): Total free blocks count 0 [ 581.655137][T19059] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.683502][T19088] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 581.701525][T19077] EXT4-fs (loop1): Free/Dirty block details [ 581.745724][T19077] EXT4-fs (loop1): free_blocks=2415919104 [ 581.757768][T19081] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.786609][T19085] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 581.795004][T19088] EXT4-fs (loop4): This should not happen!! Data will be lost [ 581.795004][T19088] [ 581.820467][T19077] EXT4-fs (loop1): dirty_blocks=80 [ 581.825981][T19066] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.842899][T19094] loop2: detected capacity change from 0 to 2048 [ 581.857545][T19077] EXT4-fs (loop1): Block reservation details [ 581.869385][T19077] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 581.875959][T19066] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.885014][T19085] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 581.897441][T19060] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.942811][T19060] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 581.943748][T19066] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.959014][T19081] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 581.975693][ T141] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 50 with error 28 [ 581.986484][T19094] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.992712][T19085] EXT4-fs (loop3): This should not happen!! Data will be lost [ 581.992712][T19085] [ 582.038681][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b56b200): i_reserved_data_blocks (1) not cleared! [ 582.039150][T19081] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.051900][T19066] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.077966][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.090778][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b44e400): i_reserved_data_blocks (1) not cleared! [ 582.105991][T19081] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.119605][T19099] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 582.120776][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.160990][T19081] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.177619][T19099] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 582.195885][T19094] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.208893][T19106] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 582.227834][T19094] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.244491][T19099] EXT4-fs (loop0): This should not happen!! Data will be lost [ 582.244491][T19099] [ 582.259307][T19106] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 582.298134][T19094] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.308177][T19066] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.321984][T19113] loop4: detected capacity change from 0 to 2048 [ 582.323098][T19094] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.329967][T19112] loop1: detected capacity change from 0 to 2048 [ 582.341260][T19106] EXT4-fs (loop5): This should not happen!! Data will be lost [ 582.341260][T19106] [ 582.357718][T19066] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.376074][T19066] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.386669][T19081] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.400287][T19111] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 582.409620][T19081] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.434058][T19115] loop3: detected capacity change from 0 to 2048 [ 582.441302][T19111] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 582.441457][T19113] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 582.454649][T19066] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.478912][T19081] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.494794][T19112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 582.509153][T19081] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.535726][T19111] EXT4-fs (loop2): This should not happen!! Data will be lost [ 582.535726][T19111] [ 582.571067][T19094] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.581327][ T58] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 582.599699][T19115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 582.613007][T19094] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.656449][ T58] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117 [ 582.669281][ T58] EXT4-fs (loop0): This should not happen!! Data will be lost [ 582.669281][ T58] [ 582.674967][T19113] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.680828][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7e8a00): i_reserved_data_blocks (1) not cleared! [ 582.708349][T19112] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.723434][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7e8000): i_reserved_data_blocks (1) not cleared! [ 582.726541][T14924] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.750176][ T58] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 582.761567][T19112] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.769779][T19113] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.781686][T19115] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.789368][T14926] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.818183][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 582.824082][T19112] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.847273][T19115] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.872084][T19113] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 582.878860][T19112] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.894853][T19130] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 582.910720][T19128] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 582.947709][ T58] EXT4-fs (loop5): This should not happen!! Data will be lost [ 582.947709][ T58] [ 582.959314][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b45c600): i_reserved_data_blocks (1) not cleared! [ 582.967803][T19113] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 582.974632][T14930] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.990323][T19130] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.038530][T19128] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.053714][T19130] EXT4-fs (loop3): This should not happen!! Data will be lost [ 583.053714][T19130] [ 583.068244][T19127] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.077250][T19128] EXT4-fs (loop1): This should not happen!! Data will be lost [ 583.077250][T19128] [ 583.094802][T19136] loop0: detected capacity change from 0 to 2048 [ 583.112398][T19115] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.120156][T19137] loop2: detected capacity change from 0 to 2048 [ 583.129080][T19127] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.144277][T19115] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.174525][T19127] EXT4-fs (loop4): This should not happen!! Data will be lost [ 583.174525][T19127] [ 583.176531][T19136] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 583.199856][T19140] loop5: detected capacity change from 0 to 2048 [ 583.200215][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b5a00): i_reserved_data_blocks (1) not cleared! [ 583.222162][T19112] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.237186][T19137] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 583.251937][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 583.251952][ T28] audit: type=1804 audit(1695810264.401:2178): pid=19136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/104/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 583.262475][T14927] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 583.293979][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b568a00): i_reserved_data_blocks (1) not cleared! [ 583.307043][T19140] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 583.320299][T19112] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.379486][T14928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 583.385438][T19136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.398214][ T28] audit: type=1804 audit(1695810264.551:2179): pid=19137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/101/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 583.462347][ T28] audit: type=1804 audit(1695810264.621:2180): pid=19140 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/101/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 583.479669][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6a8000): i_reserved_data_blocks (1) not cleared! [ 583.500856][T14925] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 583.501691][T19136] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.549600][T19140] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.563420][T19137] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.606044][T19140] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.615651][T19155] loop4: detected capacity change from 0 to 2048 [ 583.632131][T19137] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.638261][T19158] loop1: detected capacity change from 0 to 2048 [ 583.650601][T19136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.650947][T19136] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.660417][T19150] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.660818][T19150] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.719290][T19157] loop3: detected capacity change from 0 to 2048 [ 583.726482][T19140] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.744102][T19137] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.760226][T19137] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.764261][T19150] EXT4-fs (loop0): This should not happen!! Data will be lost [ 583.764261][T19150] [ 583.777551][T19151] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.783175][T19140] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.819034][T19152] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.836551][T19151] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.864036][T19136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.880269][T19151] EXT4-fs (loop2): This should not happen!! Data will be lost [ 583.880269][T19151] [ 583.892716][T19137] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 583.896485][ T28] audit: type=1804 audit(1695810265.031:2181): pid=19155 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/102/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 583.902527][T19152] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 583.927288][ T28] audit: type=1804 audit(1695810265.031:2182): pid=19158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/106/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 583.952426][T19136] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 583.985891][T19157] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.011809][T19155] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.014444][T19152] EXT4-fs (loop5): This should not happen!! Data will be lost [ 584.014444][T19152] [ 584.022602][T19158] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.045105][T19137] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.058712][T19157] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.066314][ T28] audit: type=1804 audit(1695810265.041:2183): pid=19157 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/102/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 584.126075][T19155] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.126488][T19158] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.148356][T19157] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.159781][T19140] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.177395][T19158] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.190233][T14924] EXT4-fs (loop0): Inode 18 (ffff8880787d6400): i_reserved_data_blocks (1) not cleared! [ 584.191245][T19155] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.215133][T19158] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.236395][T19140] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.248611][T19173] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 584.265819][T19155] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.281456][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b579e00): i_reserved_data_blocks (1) not cleared! [ 584.284544][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b0000): i_reserved_data_blocks (1) not cleared! [ 584.306279][T19173] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 584.321368][T19157] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.338117][T19172] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 584.376299][T19171] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 584.384254][T19177] loop0: detected capacity change from 0 to 2048 [ 584.402034][T19173] EXT4-fs (loop1): This should not happen!! Data will be lost [ 584.402034][T19173] [ 584.417953][T19172] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 584.436638][T19171] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 584.460471][T19158] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.470811][T19172] EXT4-fs (loop4): This should not happen!! Data will be lost [ 584.470811][T19172] [ 584.480634][T19171] EXT4-fs (loop3): This should not happen!! Data will be lost [ 584.480634][T19171] [ 584.500333][T19180] loop5: detected capacity change from 0 to 2048 [ 584.503375][T19158] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.540540][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b539e00): i_reserved_data_blocks (1) not cleared! [ 584.567013][ T28] audit: type=1804 audit(1695810265.731:2184): pid=19177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/105/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 584.583952][T19155] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.595129][T19182] loop2: detected capacity change from 0 to 2048 [ 584.643063][ T28] audit: type=1804 audit(1695810265.791:2185): pid=19180 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/102/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 584.668779][T19177] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.686811][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d5a00): i_reserved_data_blocks (1) not cleared! [ 584.702413][T19177] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.706088][T19180] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.724436][T19155] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.736096][T19194] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 584.765190][ T28] audit: type=1804 audit(1695810265.921:2186): pid=19182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/102/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 584.794137][T19180] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 584.817044][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d79a800): i_reserved_data_blocks (1) not cleared! [ 584.855996][T19194] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 584.893598][T19196] loop3: detected capacity change from 0 to 2048 [ 584.905226][T19197] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 584.912747][T19182] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 584.944456][T19194] EXT4-fs (loop0): This should not happen!! Data will be lost [ 584.944456][T19194] [ 584.976020][T19197] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 584.985141][T19177] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.014727][T19197] EXT4-fs (loop5): This should not happen!! Data will be lost [ 585.014727][T19197] [ 585.038077][T19182] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.038861][T19180] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.086776][T19180] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.087092][T19177] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.123309][T19182] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.132544][T19209] loop4: detected capacity change from 0 to 2048 [ 585.135252][T19205] loop1: detected capacity change from 0 to 2048 [ 585.150306][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79b200): i_reserved_data_blocks (1) not cleared! [ 585.165149][ T28] audit: type=1804 audit(1695810266.331:2187): pid=19196 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/103/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 585.175618][T19177] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.197882][T19182] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.246473][T19201] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 585.293017][T19212] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 585.300818][T19177] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.332221][T19201] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 585.352266][T19212] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 585.368450][T19205] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.389371][T19201] EXT4-fs (loop2): This should not happen!! Data will be lost [ 585.389371][T19201] [ 585.405532][T19212] EXT4-fs (loop3): This should not happen!! Data will be lost [ 585.405532][T19212] [ 585.418600][T19209] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.439774][T19205] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.453824][T19196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.467839][T19205] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.480254][T19182] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.485071][ T141] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 585.494131][T19221] loop5: detected capacity change from 0 to 2048 [ 585.522853][T19196] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.536369][T19205] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.536382][T19209] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.561022][T19209] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.563211][T19222] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 585.586700][T19182] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.594173][T19209] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.601790][T19196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.620535][ T141] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 2 with error 117 [ 585.633743][ T141] EXT4-fs (loop0): This should not happen!! Data will be lost [ 585.633743][ T141] [ 585.646374][T19196] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.662429][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d79bc00): i_reserved_data_blocks (1) not cleared! [ 585.673885][T19220] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 585.685724][T19222] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 585.703277][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d400000): i_reserved_data_blocks (1) not cleared! [ 585.705941][T19220] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 585.735762][T19196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.746091][T19221] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.758086][T19222] EXT4-fs (loop1): This should not happen!! Data will be lost [ 585.758086][T19222] [ 585.775580][T19196] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.800749][T19221] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.815999][T19227] loop2: detected capacity change from 0 to 2048 [ 585.825810][T19220] EXT4-fs (loop4): This should not happen!! Data will be lost [ 585.825810][T19220] [ 585.825932][T19205] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.836107][T19209] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.860123][T19209] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.873285][T19221] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 585.897340][T19205] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.910155][T19221] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 585.911476][ T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 585.938513][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117 [ 585.951543][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 585.951543][ T12] [ 585.967009][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b7e3c00): i_reserved_data_blocks (1) not cleared! [ 585.980590][T19225] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 585.988629][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e4600): i_reserved_data_blocks (1) not cleared! [ 586.036716][T19225] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.037594][T14925] EXT4-fs (loop1): Inode 18 (ffff8880764b1e00): i_reserved_data_blocks (1) not cleared! [ 586.061085][T19227] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.094058][T19234] loop0: detected capacity change from 0 to 2048 [ 586.107644][T19225] EXT4-fs (loop5): This should not happen!! Data will be lost [ 586.107644][T19225] [ 586.137194][T19227] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.166555][T19221] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.182531][T19231] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 586.203105][T19221] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.226671][T19237] loop4: detected capacity change from 0 to 2048 [ 586.239222][T19231] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.276789][T14930] EXT4-fs (loop5): Inode 18 (ffff88807675d000): i_reserved_data_blocks (1) not cleared! [ 586.306426][T19231] EXT4-fs (loop2): This should not happen!! Data will be lost [ 586.306426][T19231] [ 586.329006][T19227] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.334497][T19234] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.350360][T19227] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.355389][T19234] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.371831][T19246] loop1: detected capacity change from 0 to 2048 [ 586.376442][T19243] loop3: detected capacity change from 0 to 2048 [ 586.396411][T19245] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 586.431941][T19248] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 586.433457][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d640a00): i_reserved_data_blocks (1) not cleared! [ 586.460994][T19248] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.473534][T19245] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.529479][T19245] EXT4-fs (loop0): This should not happen!! Data will be lost [ 586.529479][T19245] [ 586.542243][T19248] EXT4-fs (loop4): This should not happen!! Data will be lost [ 586.542243][T19248] [ 586.609120][T19243] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.619428][T19237] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.630942][T19257] loop5: detected capacity change from 0 to 2048 [ 586.645580][T19246] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.656387][T19234] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.668762][T19237] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.687832][T19243] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.701703][T19246] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.724493][T19234] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.757076][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 586.768144][T19243] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.780649][T19260] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 586.800324][T19243] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 586.807734][T19260] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.828679][T19259] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 586.851319][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d5e1400): i_reserved_data_blocks (1) not cleared! [ 586.856973][T19262] loop2: detected capacity change from 0 to 2048 [ 586.893165][T19260] EXT4-fs (loop1): This should not happen!! Data will be lost [ 586.893165][T19260] [ 586.918909][T19257] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.947682][T19259] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 586.971810][T19246] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 586.992730][T19259] EXT4-fs (loop3): This should not happen!! Data will be lost [ 586.992730][T19259] [ 587.004484][T19246] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.004764][T19257] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.068099][T19243] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.106730][T19273] loop4: detected capacity change from 0 to 2048 [ 587.108359][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e3200): i_reserved_data_blocks (1) not cleared! [ 587.117629][T19274] loop0: detected capacity change from 0 to 2048 [ 587.124981][T19262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.152601][T19243] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.166990][T19257] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.197037][T19262] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.238598][T19257] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.253031][T19262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.277467][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d640000): i_reserved_data_blocks (1) not cleared! [ 587.282112][T19262] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.344430][T19287] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.352745][T19284] loop1: detected capacity change from 0 to 2048 [ 587.368588][T19267] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.387187][T19274] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.426350][T19276] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.429795][T19274] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.456775][T19288] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.459882][T19287] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 587.486981][T19276] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 587.501057][T19267] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 587.516078][T19288] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 587.551504][T19267] EXT4-fs (loop5): This should not happen!! Data will be lost [ 587.551504][T19267] [ 587.557497][T19276] EXT4-fs (loop2): This should not happen!! Data will be lost [ 587.557497][T19276] [ 587.566334][T19288] EXT4-fs (loop0): This should not happen!! Data will be lost [ 587.566334][T19288] [ 587.584744][T19294] loop3: detected capacity change from 0 to 2048 [ 587.597283][T19287] EXT4-fs (loop4): This should not happen!! Data will be lost [ 587.597283][T19287] [ 587.607568][T19284] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.623839][T19262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.648977][T19273] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.660755][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d6400): i_reserved_data_blocks (1) not cleared! [ 587.678652][T19284] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.692882][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d79e400): i_reserved_data_blocks (1) not cleared! [ 587.715904][T19262] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.729053][T19273] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.741902][T19284] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 587.767987][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7dd000): i_reserved_data_blocks (1) not cleared! [ 587.793537][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7f9e00): i_reserved_data_blocks (1) not cleared! [ 587.822339][T19284] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 587.840831][T19301] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.867316][T19295] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.965653][T19301] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 588.001846][T19295] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 588.029353][T19301] EXT4-fs (loop3): This should not happen!! Data will be lost [ 588.029353][T19301] [ 588.041857][T19304] loop5: detected capacity change from 0 to 2048 [ 588.054500][T19295] EXT4-fs (loop1): This should not happen!! Data will be lost [ 588.054500][T19295] [ 588.070025][T19294] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.097523][T19310] loop0: detected capacity change from 0 to 2048 [ 588.106723][T19294] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.112952][T19311] loop4: detected capacity change from 0 to 2048 [ 588.143631][T19284] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.208281][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b6b1e00): i_reserved_data_blocks (1) not cleared! [ 588.211386][T19284] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.219437][T19304] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.281952][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 588.281970][ T28] audit: type=1804 audit(1695810269.441:2207): pid=19310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/108/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 588.360059][T19322] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.390659][T19310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.391158][T19304] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.428829][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7d3c00): i_reserved_data_blocks (1) not cleared! [ 588.447029][T19310] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.483950][T19325] loop3: detected capacity change from 0 to 2048 [ 588.490762][T19304] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.495568][T19322] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 588.541691][T19304] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.573778][T19329] loop2: detected capacity change from 0 to 2048 [ 588.575405][T19322] EXT4-fs (loop4): This should not happen!! Data will be lost [ 588.575405][T19322] [ 588.591795][T19310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.609161][T19321] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.628203][T19311] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.649794][T19310] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.679269][T19334] loop1: detected capacity change from 0 to 2048 [ 588.689606][T19311] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.704532][ T28] audit: type=1804 audit(1695810269.871:2208): pid=19325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/106/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 588.736379][T19321] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 588.773600][T19327] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.812573][ T28] audit: type=1804 audit(1695810269.901:2209): pid=19329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/106/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 588.844845][T19321] EXT4-fs (loop5): This should not happen!! Data will be lost [ 588.844845][T19321] [ 588.899896][T19325] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.917055][T19329] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.928839][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b57a800): i_reserved_data_blocks (1) not cleared! [ 588.953106][T19334] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 588.970123][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6bee00): i_reserved_data_blocks (1) not cleared! [ 588.980787][T19327] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 588.989198][T19329] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 588.996109][T19325] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.006558][T19344] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.025558][ T28] audit: type=1804 audit(1695810269.981:2210): pid=19334 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/110/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 589.042223][T19334] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.069351][T19327] EXT4-fs (loop0): This should not happen!! Data will be lost [ 589.069351][T19327] [ 589.084782][T19344] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 589.102710][T19344] EXT4-fs (loop2): This should not happen!! Data will be lost [ 589.102710][T19344] [ 589.103719][T19325] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.119287][T19329] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.152103][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d403200): i_reserved_data_blocks (1) not cleared! [ 589.164623][T19347] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.168561][T19329] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.194772][T19329] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.214148][T19325] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.235856][T19347] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 589.253256][T19329] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.272212][T19352] loop5: detected capacity change from 0 to 2048 [ 589.283837][T19348] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.325039][T19354] loop4: detected capacity change from 0 to 2048 [ 589.332517][ T141] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 589.337353][T19347] EXT4-fs (loop1): This should not happen!! Data will be lost [ 589.337353][T19347] [ 589.353776][T19348] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 589.400226][ T28] audit: type=1804 audit(1695810270.561:2211): pid=19352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/106/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 589.406811][ T141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 115 with max blocks 1 with error 117 [ 589.431367][T19334] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.454240][T19348] EXT4-fs (loop3): This should not happen!! Data will be lost [ 589.454240][T19348] [ 589.475083][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b449e00): i_reserved_data_blocks (1) not cleared! [ 589.475230][T19334] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.490248][T19357] loop0: detected capacity change from 0 to 2048 [ 589.520216][T19363] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.542936][ T28] audit: type=1804 audit(1695810270.681:2212): pid=19354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/107/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 589.548003][ T141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 589.548003][ T141] [ 589.583854][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b56da00): i_reserved_data_blocks (1) not cleared! [ 589.617536][T19363] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 589.618822][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b569e00): i_reserved_data_blocks (1) not cleared! [ 589.665462][T19354] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.676621][ T28] audit: type=1804 audit(1695810270.801:2213): pid=19357 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/109/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 589.713485][T19354] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.776088][T19363] EXT4-fs (loop5): This should not happen!! Data will be lost [ 589.776088][T19363] [ 589.800516][T19354] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.819190][T19357] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.837942][T19352] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.850201][T19354] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.872565][T19372] loop3: detected capacity change from 0 to 2048 [ 589.876912][T19357] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.879564][T19352] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.891975][T19357] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 589.904307][T19371] loop1: detected capacity change from 0 to 2048 [ 589.924612][T19375] loop2: detected capacity change from 0 to 2048 [ 589.937555][T19367] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.955014][T19357] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 589.989183][ T28] audit: type=1804 audit(1695810271.151:2214): pid=19372 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/107/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 590.030124][T19367] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.046610][T19376] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.072394][ T28] audit: type=1804 audit(1695810271.231:2215): pid=19371 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/111/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 590.096092][T19367] EXT4-fs (loop4): This should not happen!! Data will be lost [ 590.096092][T19367] [ 590.110970][T14930] EXT4-fs (loop5): Inode 18 (ffff8880787d5a00): i_reserved_data_blocks (1) not cleared! [ 590.117563][T19354] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.137077][T19354] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.150712][T19376] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.167165][ T28] audit: type=1804 audit(1695810271.331:2216): pid=19375 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/107/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 590.224164][T19371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.229197][T19388] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.246639][T19371] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.261629][T19376] EXT4-fs (loop0): This should not happen!! Data will be lost [ 590.261629][T19376] [ 590.282438][T19357] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.301522][T19375] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.314272][T19357] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.327154][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5dc600): i_reserved_data_blocks (1) not cleared! [ 590.352843][T19375] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.382553][T19390] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.387230][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b459e00): i_reserved_data_blocks (1) not cleared! [ 590.411543][T19390] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.411778][T19388] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.436461][T19392] loop5: detected capacity change from 0 to 2048 [ 590.439996][T19388] EXT4-fs (loop3): This should not happen!! Data will be lost [ 590.439996][T19388] [ 590.461463][T19372] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.471851][T19390] EXT4-fs (loop1): This should not happen!! Data will be lost [ 590.471851][T19390] [ 590.478443][T19372] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.482511][T19371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.505095][T19371] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.520034][T19375] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.531836][T19371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.545763][T19372] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.594555][T19371] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.607472][T19375] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.629823][T19371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.641489][T19391] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.662879][T19372] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.673925][T19371] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 590.675246][T19399] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.710826][T19391] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.747863][ T48] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 590.756407][T19401] loop4: detected capacity change from 0 to 2048 [ 590.784371][T19399] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 590.785023][T19391] EXT4-fs (loop2): This should not happen!! Data will be lost [ 590.785023][T19391] [ 590.807662][ T141] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0 [ 590.813637][T19402] loop0: detected capacity change from 0 to 2048 [ 590.831391][ T141] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117 [ 590.852203][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 1 with error 117 [ 590.870428][ T141] EXT4-fs (loop1): This should not happen!! Data will be lost [ 590.870428][ T141] [ 590.881275][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 590.881275][ T48] [ 590.882119][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7ea800): i_reserved_data_blocks (1) not cleared! [ 590.895049][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d5dda00): i_reserved_data_blocks (1) not cleared! [ 590.915792][T19399] EXT4-fs (loop5): This should not happen!! Data will be lost [ 590.915792][T19399] [ 590.940681][T19392] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 590.968618][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7ec600): i_reserved_data_blocks (1) not cleared! [ 590.971529][T19392] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.075645][T19401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.119157][T19413] loop3: detected capacity change from 0 to 2048 [ 591.142254][T19401] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.163180][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d7e8a00): i_reserved_data_blocks (1) not cleared! [ 591.203045][T19402] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.218361][T19401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.224610][T19418] loop2: detected capacity change from 0 to 2048 [ 591.231565][T19402] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.253968][T19421] loop1: detected capacity change from 0 to 2048 [ 591.285876][T19401] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.368426][T19402] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.391600][T19412] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 591.464722][T19418] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.487927][T19402] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.502219][T19436] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 591.504268][T19433] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 591.531805][T19432] loop5: detected capacity change from 0 to 2048 [ 591.535684][T19412] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 591.557065][T19418] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.557222][T19412] EXT4-fs (loop4): This should not happen!! Data will be lost [ 591.557222][T19412] [ 591.572628][T19436] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 591.581197][T19433] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 591.607647][T19422] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 591.615150][T19433] EXT4-fs (loop1): This should not happen!! Data will be lost [ 591.615150][T19433] [ 591.637657][T14928] EXT4-fs (loop4): Inode 18 (ffff8880787d6e00): i_reserved_data_blocks (1) not cleared! [ 591.648586][T19418] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.661161][T19422] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 591.678856][T19418] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.687650][T19422] EXT4-fs (loop0): This should not happen!! Data will be lost [ 591.687650][T19422] [ 591.698442][T19436] EXT4-fs (loop3): This should not happen!! Data will be lost [ 591.698442][T19436] [ 591.706460][T19421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.726937][T19421] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.740866][T19435] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 591.770042][T19421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.775995][T19432] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.802735][T19402] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.815959][T19421] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.838661][T19413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.857450][T19435] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 591.869885][T19432] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.884959][T19402] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.898308][T19413] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 591.912945][T19435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 591.912945][T19435] [ 591.928674][T19432] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.941539][T14924] EXT4-fs (loop0): Inode 18 (ffff8880787d6400): i_reserved_data_blocks (1) not cleared! [ 591.953303][ T48] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 591.971839][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d798000): i_reserved_data_blocks (1) not cleared! [ 591.978330][T19418] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 591.999199][T19432] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.025057][T19418] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.027499][T19444] loop4: detected capacity change from 0 to 2048 [ 592.040937][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117 [ 592.058332][T19442] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 592.095822][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 592.095822][ T48] [ 592.106598][T19442] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 592.130068][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7d8a00): i_reserved_data_blocks (1) not cleared! [ 592.135886][T19442] EXT4-fs (loop5): This should not happen!! Data will be lost [ 592.135886][T19442] [ 592.176886][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d7fe400): i_reserved_data_blocks (1) not cleared! [ 592.191377][T19451] loop3: detected capacity change from 0 to 2048 [ 592.222428][T19444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.263090][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b0000): i_reserved_data_blocks (1) not cleared! [ 592.276882][T19444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.321135][T19454] loop0: detected capacity change from 0 to 2048 [ 592.329831][T19451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.350228][T19452] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 592.371231][T19451] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.391949][T19460] loop2: detected capacity change from 0 to 2048 [ 592.416210][T19463] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 592.432137][T19452] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 592.454314][T19464] loop1: detected capacity change from 0 to 2048 [ 592.466332][T19463] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 592.480422][T19463] EXT4-fs (loop3): This should not happen!! Data will be lost [ 592.480422][T19463] [ 592.491140][T19451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.511899][T19452] EXT4-fs (loop4): This should not happen!! Data will be lost [ 592.511899][T19452] [ 592.535876][T19451] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.549188][T19466] loop5: detected capacity change from 0 to 2048 [ 592.559304][T19451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.574416][T19451] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.596153][T19444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.622947][T19454] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.659147][T19460] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.676842][T19464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.704922][T19444] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.717887][T19460] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.731828][T19454] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.755990][ T58] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0 [ 592.761267][T19464] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.784378][T19454] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.794782][T19460] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.805755][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 592.846099][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7fa800): i_reserved_data_blocks (1) not cleared! [ 592.848622][T19483] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 592.860769][T19454] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.895648][T19464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 592.896996][T19460] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.917780][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 592.917780][ T58] [ 592.932365][T19464] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 592.944433][T19483] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 28 [ 592.944472][T19483] EXT4-fs (loop5): This should not happen!! Data will be lost [ 592.944472][T19483] [ 592.944488][T19483] EXT4-fs (loop5): Total free blocks count 0 [ 592.944502][T19483] EXT4-fs (loop5): Free/Dirty block details [ 592.944517][T19483] EXT4-fs (loop5): free_blocks=2415919104 [ 592.944534][T19483] EXT4-fs (loop5): dirty_blocks=48 [ 592.944547][T19483] EXT4-fs (loop5): Block reservation details [ 592.944559][T19483] EXT4-fs (loop5): i_reserved_data_blocks=3 [ 593.000775][T19478] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 593.015613][T19481] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 593.027338][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6da800): i_reserved_data_blocks (1) not cleared! [ 593.044754][T19481] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 593.060994][T19478] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 593.068876][T19481] EXT4-fs (loop2): This should not happen!! Data will be lost [ 593.068876][T19481] [ 593.085382][T19479] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 593.103985][T19460] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.104028][T19478] EXT4-fs (loop0): This should not happen!! Data will be lost [ 593.104028][T19478] [ 593.133609][T19460] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 593.159578][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d404600): i_reserved_data_blocks (1) not cleared! [ 593.173051][T19479] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 593.185954][T19486] loop4: detected capacity change from 0 to 2048 [ 593.227122][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b7e6e00): i_reserved_data_blocks (1) not cleared! [ 593.232406][T19479] EXT4-fs (loop1): This should not happen!! Data will be lost [ 593.232406][T19479] [ 593.255160][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 52 with error 28 [ 593.282262][T19464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.292381][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 593.292381][ T12] [ 593.296310][T19464] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 593.348440][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 593.348459][ T28] audit: type=1804 audit(1695810274.511:2233): pid=19486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/110/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 593.406120][T14925] EXT4-fs (loop1): Inode 18 (ffff888076449400): i_reserved_data_blocks (1) not cleared! [ 593.427040][T19486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.465904][T19495] loop3: detected capacity change from 0 to 2048 [ 593.482581][T19486] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 593.490058][ T28] audit: type=1804 audit(1695810274.641:2234): pid=19490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/112/bus" dev="sda1" ino=1987 res=1 errno=0 [ 593.529219][T19499] loop5: detected capacity change from 0 to 2048 [ 593.559360][T19486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.595916][T19486] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 593.641046][ T28] audit: type=1804 audit(1695810274.801:2236): pid=19499 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/110/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 593.699349][ T28] audit: type=1804 audit(1695810274.791:2235): pid=19495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/110/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 593.708279][T19502] loop2: detected capacity change from 0 to 2048 [ 593.729949][T19500] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 593.753562][T19510] loop1: detected capacity change from 0 to 2048 [ 593.808049][T19511] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 593.832544][T19495] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.841300][ T28] audit: type=1804 audit(1695810274.991:2237): pid=19510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/114/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 593.902930][T19500] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 593.928246][T19495] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 593.955461][T19510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 593.965482][ T28] audit: type=1804 audit(1695810275.111:2238): pid=19502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/110/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 593.990832][T19511] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.005795][T19511] EXT4-fs (loop5): This should not happen!! Data will be lost [ 594.005795][T19511] [ 594.005931][T19510] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.028624][T19499] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.054670][T19500] EXT4-fs (loop4): This should not happen!! Data will be lost [ 594.054670][T19500] [ 594.088745][T19495] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.101150][T19502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.124527][T19499] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.136045][T19502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.151071][T19502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.156700][T19522] loop0: detected capacity change from 0 to 2048 [ 594.162689][T19502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.167450][T19495] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.185938][T19510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.192380][T19526] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.222469][T19510] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.225904][T14928] EXT4-fs (loop4): Inode 18 (ffff88807644bc00): i_reserved_data_blocks (1) not cleared! [ 594.253891][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d643200): i_reserved_data_blocks (1) not cleared! [ 594.254034][T19526] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.277674][T19521] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.278211][T19516] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.320694][T19526] EXT4-fs (loop2): This should not happen!! Data will be lost [ 594.320694][T19526] [ 594.333786][T19521] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.356255][T19516] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.365434][T19502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.406060][ T28] audit: type=1804 audit(1695810275.551:2239): pid=19522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/113/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 594.430404][T19531] loop5: detected capacity change from 0 to 2048 [ 594.439322][T19521] EXT4-fs (loop1): This should not happen!! Data will be lost [ 594.439322][T19521] [ 594.450645][T19516] EXT4-fs (loop3): This should not happen!! Data will be lost [ 594.450645][T19516] [ 594.451577][T19510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.472481][T19502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.486137][T19510] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.504971][T19533] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.511195][T19502] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.538609][T19533] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.562470][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d643c00): i_reserved_data_blocks (1) not cleared! [ 594.575518][ T28] audit: type=1804 audit(1695810275.721:2240): pid=19531 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/111/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 594.576391][T19533] EXT4-fs (loop0): This should not happen!! Data will be lost [ 594.576391][T19533] [ 594.615220][T19537] loop4: detected capacity change from 0 to 2048 [ 594.625881][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d5e4600): i_reserved_data_blocks (1) not cleared! [ 594.638196][T19502] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.640233][T19522] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.654349][T19531] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 594.679719][T19522] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.768549][T19531] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 594.795717][ T28] audit: type=1804 audit(1695810275.871:2241): pid=19537 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/111/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 594.832311][ T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0 [ 594.878754][T19548] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.889312][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d645a00): i_reserved_data_blocks (1) not cleared! [ 594.900120][T19546] loop3: detected capacity change from 0 to 2048 [ 594.906493][T19541] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.926801][T19548] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.946419][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117 [ 594.959119][T19541] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 594.993564][T19548] EXT4-fs (loop4): This should not happen!! Data will be lost [ 594.993564][T19548] [ 595.009254][T19541] EXT4-fs (loop5): This should not happen!! Data will be lost [ 595.009254][T19541] [ 595.013193][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 595.013193][ T12] [ 595.032396][T19551] loop1: detected capacity change from 0 to 2048 [ 595.054080][ T28] audit: type=1804 audit(1695810276.211:2242): pid=19546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/111/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 595.060410][T19537] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.079148][T19531] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.118150][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d401e00): i_reserved_data_blocks (1) not cleared! [ 595.129679][T19555] loop0: detected capacity change from 0 to 2048 [ 595.140463][T19531] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.154996][T19537] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.168891][T19537] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.184621][T19546] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.207519][T19537] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.220068][T19546] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.258413][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d6d9400): i_reserved_data_blocks (1) not cleared! [ 595.278338][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 595.292579][T19551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.317023][T19546] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.328299][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 107 with max blocks 2 with error 117 [ 595.335875][T19551] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.379627][T19546] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.417161][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 595.417161][ T48] [ 595.435875][T19551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.461074][T19557] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 595.481373][T19555] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.481665][T19551] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.503002][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5e0000): i_reserved_data_blocks (1) not cleared! [ 595.527657][T19567] loop2: detected capacity change from 0 to 2048 [ 595.538530][T19569] loop5: detected capacity change from 0 to 2048 [ 595.548471][T19555] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.563871][T19557] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 595.582382][T19555] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.599498][T19564] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 595.626351][T19555] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.632149][T19574] loop4: detected capacity change from 0 to 2048 [ 595.653731][T19572] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 595.654394][T19564] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 595.682421][T19564] EXT4-fs (loop1): This should not happen!! Data will be lost [ 595.682421][T19564] [ 595.687843][T19557] EXT4-fs (loop3): This should not happen!! Data will be lost [ 595.687843][T19557] [ 595.694924][T19551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.776005][T19572] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 595.806636][T19546] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.838531][T19574] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.849926][T19551] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.861771][T19567] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.865013][T19567] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.895435][T19569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.896784][T19572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 595.896784][T19572] [ 595.922624][T19574] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.930298][T19567] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.946767][T19555] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.954403][T19546] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.969339][T19574] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 595.979562][T19569] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 595.981203][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b57bc00): i_reserved_data_blocks (1) not cleared! [ 596.004478][T19574] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.009097][T19569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.025995][T19586] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 596.026396][T19567] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.078163][T19555] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.090990][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d79ee00): i_reserved_data_blocks (1) not cleared! [ 596.099636][T19569] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.120271][T19586] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 596.139380][T19587] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 596.166469][T19585] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 596.169931][T19586] EXT4-fs (loop4): This should not happen!! Data will be lost [ 596.169931][T19586] [ 596.210784][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d405000): i_reserved_data_blocks (1) not cleared! [ 596.228056][T19574] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.239787][T19587] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 596.250858][T19574] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.262418][T19591] loop1: detected capacity change from 0 to 2048 [ 596.276801][T19574] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.287502][T19585] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 596.305740][T19587] EXT4-fs (loop5): This should not happen!! Data will be lost [ 596.305740][T19587] [ 596.325452][T19585] EXT4-fs (loop2): This should not happen!! Data will be lost [ 596.325452][T19585] [ 596.338180][T19593] loop3: detected capacity change from 0 to 2048 [ 596.346221][T19574] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.348101][T19569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.405425][T19567] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.420956][T19596] loop0: detected capacity change from 0 to 2048 [ 596.433812][T19569] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.461802][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 596.476132][T19567] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.511653][T19603] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 596.529419][T19603] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 69 with error 28 [ 596.542069][T19603] EXT4-fs (loop1): This should not happen!! Data will be lost [ 596.542069][T19603] [ 596.552015][T19603] EXT4-fs (loop1): Total free blocks count 0 [ 596.558255][T19603] EXT4-fs (loop1): Free/Dirty block details [ 596.564267][T19603] EXT4-fs (loop1): free_blocks=2415919104 [ 596.570138][T19603] EXT4-fs (loop1): dirty_blocks=80 [ 596.575924][T19603] EXT4-fs (loop1): Block reservation details [ 596.582046][T19603] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 596.590999][T19591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.591555][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b409e00): i_reserved_data_blocks (1) not cleared! [ 596.613246][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7eee00): i_reserved_data_blocks (1) not cleared! [ 596.624383][T19591] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.645712][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 6 with max blocks 1 with error 117 [ 596.655852][T19607] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 596.691715][T19607] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 28 [ 596.698446][T19591] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.704214][T19607] EXT4-fs (loop3): This should not happen!! Data will be lost [ 596.704214][T19607] [ 596.724319][T19607] EXT4-fs (loop3): Total free blocks count 0 [ 596.731160][T19607] EXT4-fs (loop3): Free/Dirty block details [ 596.731862][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 596.731862][ T48] [ 596.737249][T19607] EXT4-fs (loop3): free_blocks=2415919104 [ 596.754749][T19607] EXT4-fs (loop3): dirty_blocks=48 [ 596.786038][T19607] EXT4-fs (loop3): Block reservation details [ 596.798595][T19596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.802532][T19591] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.813177][T19607] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 596.839571][T19596] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.842794][T14928] EXT4-fs (loop4): Inode 18 (ffff88806b408000): i_reserved_data_blocks (1) not cleared! [ 596.875475][T19593] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.879414][T19596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.903409][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 68 with max blocks 1 with error 28 [ 596.911219][T19612] loop5: detected capacity change from 0 to 2048 [ 596.923659][T19596] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.936250][T19593] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 596.953906][T19593] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 596.957278][ T58] EXT4-fs (loop1): This should not happen!! Data will be lost [ 596.957278][ T58] [ 596.965559][T19609] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 596.987510][T19614] loop2: detected capacity change from 0 to 2048 [ 597.029130][T19593] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.068357][T19609] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 597.117377][T19612] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.127324][T19614] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.140556][T19609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 597.140556][T19609] [ 597.181048][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 28 [ 597.198026][T19612] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.217594][T19614] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.240019][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 597.240019][ T58] [ 597.257720][T19624] loop4: detected capacity change from 0 to 2048 [ 597.259780][T19596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.273515][T19614] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.288695][T19612] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.293968][T19614] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.320179][T19596] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.340893][T19612] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.356575][T19626] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 597.366404][T19629] loop1: detected capacity change from 0 to 2048 [ 597.400314][T19627] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 597.424058][T19626] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 597.450548][T19626] EXT4-fs (loop2): This should not happen!! Data will be lost [ 597.450548][T19626] [ 597.460930][T19632] loop3: detected capacity change from 0 to 2048 [ 597.469460][T19627] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 597.469941][T19614] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.482282][T19627] EXT4-fs (loop5): This should not happen!! Data will be lost [ 597.482282][T19627] [ 597.517438][T19612] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.527730][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7d3200): i_reserved_data_blocks (1) not cleared! [ 597.543248][T19637] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 597.572993][T19612] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.586811][T19629] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.616908][T19637] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 597.631235][T19637] EXT4-fs (loop4): This should not happen!! Data will be lost [ 597.631235][T19637] [ 597.632033][T19614] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.642542][T19624] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.668593][T19624] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.695558][T19629] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.717233][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b57ee00): i_reserved_data_blocks (1) not cleared! [ 597.732381][T19624] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.746969][T19632] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.759842][T19629] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.772050][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d6ab200): i_reserved_data_blocks (1) not cleared! [ 597.779035][T19624] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.787950][T19632] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.817144][T19629] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.830339][T19624] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.869940][T19649] loop0: detected capacity change from 0 to 2048 [ 597.875969][T19632] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 597.906135][T19643] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 597.922775][T19632] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.935777][T19624] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 597.948375][T19652] loop2: detected capacity change from 0 to 2048 [ 597.970950][T19643] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.001326][T19647] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.024852][T19643] EXT4-fs (loop1): This should not happen!! Data will be lost [ 598.024852][T19643] [ 598.029152][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 598.038392][T19629] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.067398][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 39 with max blocks 1 with error 117 [ 598.080715][T19629] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.086235][T19647] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.113083][T19654] loop5: detected capacity change from 0 to 2048 [ 598.144930][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b458a00): i_reserved_data_blocks (1) not cleared! [ 598.159033][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 598.159033][ T48] [ 598.166188][T19649] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.170543][T19647] EXT4-fs (loop3): This should not happen!! Data will be lost [ 598.170543][T19647] [ 598.197345][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d6bb200): i_reserved_data_blocks (1) not cleared! [ 598.214227][T19632] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.226109][T19652] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.247833][T19649] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.261127][T19652] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.267403][T19632] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.273977][T19652] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.296714][T19652] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.315648][T19654] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.328016][T19654] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.342051][T19665] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.361548][T19649] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.392779][T19669] loop1: detected capacity change from 0 to 2048 [ 598.408627][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d6bbc00): i_reserved_data_blocks (1) not cleared! [ 598.419902][T19649] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.433496][T19668] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.449495][T19665] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.449537][T19665] EXT4-fs (loop2): This should not happen!! Data will be lost [ 598.449537][T19665] [ 598.461834][T19652] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.499931][T19664] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.524411][T19668] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.539108][T19652] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.548801][T19672] loop4: detected capacity change from 0 to 2048 [ 598.557833][T19664] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.560799][T19668] EXT4-fs (loop5): This should not happen!! Data will be lost [ 598.560799][T19668] [ 598.610234][T19664] EXT4-fs (loop0): This should not happen!! Data will be lost [ 598.610234][T19664] [ 598.615858][T19654] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.621715][T19649] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.634152][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 598.634169][ T28] audit: type=1804 audit(1695810279.801:2259): pid=19669 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/118/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 598.673959][ T28] audit: type=1804 audit(1695810279.841:2260): pid=19672 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/114/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 598.686593][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d7eee00): i_reserved_data_blocks (1) not cleared! [ 598.707195][T19654] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.725666][T19649] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.737717][T19679] loop3: detected capacity change from 0 to 2048 [ 598.776961][T19672] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.795135][T14930] EXT4-fs (loop5): Inode 18 (ffff88806d5d8a00): i_reserved_data_blocks (1) not cleared! [ 598.813108][T19672] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.827628][T19672] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 598.828192][T14924] EXT4-fs (loop0): Inode 18 (ffff88806d7ec600): i_reserved_data_blocks (1) not cleared! [ 598.852141][T19672] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 598.855799][T19684] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.885638][T19680] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 598.929503][T19680] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.949945][T19684] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 598.982586][ T28] audit: type=1804 audit(1695810280.141:2261): pid=19679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.4gaXVI/114/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 598.995945][T19680] EXT4-fs (loop4): This should not happen!! Data will be lost [ 598.995945][T19680] [ 599.055555][T19684] EXT4-fs (loop1): This should not happen!! Data will be lost [ 599.055555][T19684] [ 599.101455][T19691] loop2: detected capacity change from 0 to 2048 [ 599.109646][T19669] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.124425][T19672] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.138466][T19679] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.142680][T19693] loop0: detected capacity change from 0 to 2048 [ 599.161171][T19669] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.181217][T19672] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.183919][T19679] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.210382][T14925] EXT4-fs (loop1): Inode 18 (ffff88806b579400): i_reserved_data_blocks (1) not cleared! [ 599.221217][T19692] loop5: detected capacity change from 0 to 2048 [ 599.231023][T19695] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 599.265640][ T28] audit: type=1804 audit(1695810280.431:2262): pid=19691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.uORPwF/114/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 599.270571][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d5d9400): i_reserved_data_blocks (1) not cleared! [ 599.302369][T19695] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 599.353704][ T28] audit: type=1804 audit(1695810280.511:2263): pid=19693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 599.389537][T19691] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.420257][T19695] EXT4-fs (loop3): This should not happen!! Data will be lost [ 599.420257][T19695] [ 599.431287][ T28] audit: type=1804 audit(1695810280.571:2264): pid=19692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.6ARqwk/115/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 599.464938][T19708] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 599.482969][T19691] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.496022][T19679] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.510197][T19692] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.517457][T19708] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 14 with error 28 [ 599.532015][T19707] loop1: detected capacity change from 0 to 2048 [ 599.535488][T19679] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.555624][T19691] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.566293][T19692] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.572876][ T28] audit: type=1804 audit(1695810280.621:2265): pid=19708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.0jsy5L/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 599.601896][T19708] EXT4-fs (loop0): This should not happen!! Data will be lost [ 599.601896][T19708] [ 599.613279][T19692] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.613500][T19679] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.632773][T19691] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.645653][ T28] audit: type=1804 audit(1695810280.621:2266): pid=19708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor846" name="/root/syzkaller.0jsy5L/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 599.650816][T19692] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.673906][T19679] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 599.680661][T19700] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 599.692695][T19708] EXT4-fs (loop0): Total free blocks count 0 [ 599.718236][T19708] EXT4-fs (loop0): Free/Dirty block details [ 599.731062][ T48] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 599.746446][T19708] EXT4-fs (loop0): free_blocks=2415919104 [ 599.752769][T19708] EXT4-fs (loop0): dirty_blocks=48 [ 599.758307][T19712] loop4: detected capacity change from 0 to 2048 [ 599.759093][T19708] EXT4-fs (loop0): Block reservation details [ 599.771568][T19708] EXT4-fs (loop0): i_reserved_data_blocks=4 [ 599.778133][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117 [ 599.796325][ T28] audit: type=1804 audit(1695810280.961:2267): pid=19707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.HkArVU/119/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 599.821411][T19710] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 599.836747][T19700] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 599.891099][ T28] audit: type=1804 audit(1695810281.051:2268): pid=19712 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor846" name="/root/syzkaller.8HzR2I/115/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 599.915524][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 599.915524][ T48] [ 599.916635][T19700] EXT4-fs (loop2): This should not happen!! Data will be lost [ 599.916635][T19700] [ 599.927323][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 80 with error 28 [ 599.936050][T19691] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.950989][T19707] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 599.977943][T19710] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 599.984280][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 599.984280][ T12] [ 599.993094][T19691] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.026243][T19707] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.043240][T19712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.057981][T19724] loop0: detected capacity change from 0 to 2048 [ 600.066997][T14927] EXT4-fs (loop3): Inode 18 (ffff88806d7fee00): i_reserved_data_blocks (1) not cleared! [ 600.086399][T19712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.091257][T19710] EXT4-fs (loop5): This should not happen!! Data will be lost [ 600.091257][T19710] [ 600.112509][T19725] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 600.122045][T19707] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.149056][T19692] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.160048][T19692] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.178775][T19707] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.196236][T14926] EXT4-fs (loop2): Inode 18 (ffff88806b6b5000): i_reserved_data_blocks (1) not cleared! [ 600.214738][T19725] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 600.248153][T19721] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 600.266082][T19731] loop3: detected capacity change from 0 to 2048 [ 600.287454][T19725] EXT4-fs (loop4): This should not happen!! Data will be lost [ 600.287454][T19725] [ 600.304541][T19712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.315036][T19712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.316208][T19721] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 600.362002][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b6b3c00): i_reserved_data_blocks (1) not cleared! [ 600.379984][T19712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.396928][T19724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.427992][T19712] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.431771][T19721] EXT4-fs (loop1): This should not happen!! Data will be lost [ 600.431771][T19721] [ 600.453476][T19724] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.479146][T19731] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.502677][T19724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.516665][ T48] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:478: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0 [ 600.548112][T19737] loop2: detected capacity change from 0 to 2048 [ 600.570341][T19731] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.585112][T14925] EXT4-fs (loop1): Inode 18 (ffff88806d6a9400): i_reserved_data_blocks (1) not cleared! [ 600.597448][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117 [ 600.610262][T19724] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.613642][T19743] loop5: detected capacity change from 0 to 2048 [ 600.628865][T19731] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.664620][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 600.664620][ T48] [ 600.675323][T19731] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.695783][T19738] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 600.782591][T19741] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 600.785030][T19738] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 600.811844][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7fc600): i_reserved_data_blocks (1) not cleared! [ 600.817110][T19746] loop1: detected capacity change from 0 to 2048 [ 600.863567][T19737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.885030][T19741] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 600.894050][T19738] EXT4-fs (loop0): This should not happen!! Data will be lost [ 600.894050][T19738] [ 600.907489][T19756] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 600.936997][T19741] EXT4-fs (loop3): This should not happen!! Data will be lost [ 600.936997][T19741] [ 600.953419][T19737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 600.953584][T19724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 600.990804][T19756] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 601.011463][T19724] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.023555][T19746] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.038258][T19746] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.038921][T19731] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.066270][T19737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.073083][T19756] EXT4-fs (loop5): This should not happen!! Data will be lost [ 601.073083][T19756] [ 601.076578][T19737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.098106][T19746] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.099764][T19757] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.127525][T19746] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.139622][T19731] EXT4-fs error (device loop3): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.153724][T14924] EXT4-fs (loop0): Inode 18 (ffff88806b53bc00): i_reserved_data_blocks (1) not cleared! [ 601.166446][T19761] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.182898][T19762] loop4: detected capacity change from 0 to 2048 [ 601.190040][T19743] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.192069][T19757] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 601.213962][T19761] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 601.228001][T19743] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.235496][T19761] EXT4-fs (loop1): This should not happen!! Data will be lost [ 601.235496][T19761] [ 601.270078][T14927] EXT4-fs (loop3): Inode 18 (ffff88806b7e6400): i_reserved_data_blocks (1) not cleared! [ 601.278623][T19757] EXT4-fs (loop2): This should not happen!! Data will be lost [ 601.278623][T19757] [ 601.291654][T19737] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.304340][T14930] EXT4-fs (loop5): Inode 18 (ffff88806b7e5a00): i_reserved_data_blocks (1) not cleared! [ 601.316738][T19737] EXT4-fs error (device loop2): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.374019][T19746] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.399274][T19762] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.412633][T14926] EXT4-fs (loop2): Inode 18 (ffff88806d400000): i_reserved_data_blocks (1) not cleared! [ 601.430890][T19768] loop0: detected capacity change from 0 to 2048 [ 601.446379][T19762] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.458861][T19746] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.522283][T19770] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.525840][T19775] loop5: detected capacity change from 0 to 2048 [ 601.588657][T14925] EXT4-fs (loop1): Inode 18 (ffff88807644e400): i_reserved_data_blocks (1) not cleared! [ 601.614251][T19782] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 62218: comm syz-executor846: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.646322][T19770] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 601.666008][T19770] EXT4-fs (loop4): This should not happen!! Data will be lost [ 601.666008][T19770] [ 601.677580][T19776] loop3: detected capacity change from 0 to 2048 [ 601.681454][T19782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 601.704939][T19762] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.719357][T19782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 601.719357][T19782] [ 601.734234][T19762] EXT4-fs error (device loop4): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.734384][T19781] loop2: detected capacity change from 0 to 2048 [ 601.770440][T19775] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.783990][T19775] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #18: comm syz-executor846: mark_inode_dirty error [ 601.799866][T19768] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.812842][T19775] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 601.826400][T14928] EXT4-fs (loop4): Inode 18 (ffff88806d7d9e00): i_reserved_data_blocks (1) not cleared!