Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts.
2024/03/16 13:02:18 ignoring optional flag "sandboxArg"="0"
2024/03/16 13:02:19 parsed 1 programs
[ 43.438082][ T28] audit: type=1400 audit(1710594139.025:156): avc: denied { mounton } for pid=343 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 43.463482][ T28] audit: type=1400 audit(1710594139.025:157): avc: denied { mount } for pid=343 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/03/16 13:02:19 executed programs: 0
[ 43.494570][ T28] audit: type=1400 audit(1710594139.085:158): avc: denied { unlink } for pid=343 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.521581][ T343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 43.731645][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.739076][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.746454][ T356] device bridge_slave_0 entered promiscuous mode
[ 43.773441][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.780594][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.788294][ T352] device bridge_slave_0 entered promiscuous mode
[ 43.794902][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.801950][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.809596][ T356] device bridge_slave_1 entered promiscuous mode
[ 43.819995][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.827470][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.835148][ T357] device bridge_slave_0 entered promiscuous mode
[ 43.848696][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.855994][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.863515][ T359] device bridge_slave_0 entered promiscuous mode
[ 43.870327][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.877479][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.885001][ T352] device bridge_slave_1 entered promiscuous mode
[ 43.894765][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.901912][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.909455][ T357] device bridge_slave_1 entered promiscuous mode
[ 43.922484][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.930156][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.937707][ T359] device bridge_slave_1 entered promiscuous mode
[ 43.954880][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.962007][ T358] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.970060][ T358] device bridge_slave_0 entered promiscuous mode
[ 43.977437][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.984526][ T358] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.992484][ T358] device bridge_slave_1 entered promiscuous mode
[ 44.179045][ T28] audit: type=1400 audit(1710594139.765:159): avc: denied { write } for pid=358 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.185627][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.200159][ T28] audit: type=1400 audit(1710594139.765:160): avc: denied { read } for pid=358 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.206806][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.206912][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.241439][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.295697][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.302906][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.310028][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.317162][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.333351][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.340230][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.347443][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.354623][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.365090][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.372253][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.379659][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.386626][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.403662][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.410769][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.418231][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.425660][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.452908][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.460328][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.469250][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.477060][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.484471][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.492009][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.500075][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.507285][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.514783][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.521959][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.530392][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.554846][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.562919][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.604088][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.612337][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.620822][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.627766][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.636004][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.644152][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.651594][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.659412][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.688484][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.696971][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.705130][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.712699][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 44.720709][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.731688][ T358] device veth0_vlan entered promiscuous mode
[ 44.746038][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.754626][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.762944][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.770105][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.777811][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 44.785803][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.793863][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.802772][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.810807][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.817854][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.825662][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.833060][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.840425][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.848845][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.857333][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.864194][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.887859][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.895665][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.903676][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.911342][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.919312][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.928066][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.937563][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.944687][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.951997][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 44.960618][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.968827][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 44.977979][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.987048][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 44.995049][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.003078][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.011608][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.019845][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.026896][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.034719][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 45.042773][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.051511][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.059272][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.087046][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.095782][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.104078][ T303] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.110930][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.119001][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 45.127004][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.135104][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 45.143084][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.151321][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 45.159513][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.167605][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 45.175929][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.190363][ T352] device veth0_vlan entered promiscuous mode
[ 45.199978][ T358] device veth1_macvtap entered promiscuous mode
[ 45.206842][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 45.215477][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.223797][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.232481][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.241714][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.258663][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 45.267293][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.280880][ T357] device veth0_vlan entered promiscuous mode
[ 45.290130][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 45.297915][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.306267][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.313738][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.328951][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 45.336950][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.345112][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 45.353830][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.366142][ T359] device veth0_vlan entered promiscuous mode
[ 45.372334][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.380180][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.388123][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.397204][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.407780][ T356] device veth0_vlan entered promiscuous mode
[ 45.421953][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 45.430713][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.439514][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.448030][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.462041][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.470591][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.484652][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.493175][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.506840][ T28] audit: type=1400 audit(1710594141.095:161): avc: denied { mounton } for pid=358 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 45.509300][ T359] device veth1_macvtap entered promiscuous mode
[ 45.538462][ T357] device veth1_macvtap entered promiscuous mode
[ 45.546171][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.554663][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.563541][ T356] device veth1_macvtap entered promiscuous mode
[ 45.589340][ T352] device veth1_macvtap entered promiscuous mode
[ 45.598054][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.607223][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.611045][ T382] loop3: detected capacity change from 0 to 2048
[ 45.615678][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.630592][ T28] audit: type=1400 audit(1710594141.215:162): avc: denied { mounton } for pid=381 comm="syz-executor.3" path="/root/syzkaller-testdir4210154358/syzkaller.A043S3/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 45.632008][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.664216][ T382] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 45.665789][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.674465][ T28] audit: type=1400 audit(1710594141.265:163): avc: denied { mount } for pid=381 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 45.682461][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.730193][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.736557][ T28] audit: type=1400 audit(1710594141.295:164): avc: denied { write } for pid=381 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 45.746916][ T389] loop4: detected capacity change from 0 to 2048
[ 45.768440][ T28] audit: type=1400 audit(1710594141.295:165): avc: denied { add_name } for pid=381 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 45.789776][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.799304][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.808378][ T382] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 45.808727][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.832501][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.841144][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.841781][ T389] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 45.849901][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.866787][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.894906][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.903749][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.957497][ T397] loop2: detected capacity change from 0 to 2048
[ 46.015049][ T397] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 46.024700][ T402] loop1: detected capacity change from 0 to 2048
[ 46.041831][ T399] loop0: detected capacity change from 0 to 2048
[ 46.041969][ T404] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 46.050953][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 46.064773][ T404] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 46.080992][ T404] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 46.080992][ T404]
[ 46.091654][ T404] EXT4-fs (loop4): Total free blocks count 0
[ 46.098121][ T404] EXT4-fs (loop4): Free/Dirty block details
[ 46.104088][ T404] EXT4-fs (loop4): free_blocks=0
[ 46.109063][ T404] EXT4-fs (loop4): dirty_blocks=32
[ 46.110077][ T402] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 46.114211][ T404] EXT4-fs (loop4): Block reservation details
[ 46.128646][ T404] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 46.152226][ T399] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 46.241598][ T402] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 46.263774][ T413] loop3: detected capacity change from 0 to 2048
[ 46.275063][ T397] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 46.333598][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 46.345480][ T416] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 46.368620][ T413] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 46.383491][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 46.386990][ T416] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 46.479556][ T420] loop4: detected capacity change from 0 to 2048
[ 46.492080][ T422] loop1: detected capacity change from 0 to 2048
[ 46.506632][ T413] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 46.544152][ T416] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.544152][ T416]
[ 46.571103][ T416] EXT4-fs (loop0): Total free blocks count 0
[ 46.578963][ T420] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 46.583241][ T416] EXT4-fs (loop0): Free/Dirty block details
[ 46.610974][ T416] EXT4-fs (loop0): free_blocks=0
[ 46.620172][ T422] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 46.643720][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 46.654205][ T416] EXT4-fs (loop0): dirty_blocks=32
[ 46.659594][ T416] EXT4-fs (loop0): Block reservation details
[ 46.666079][ T416] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 46.749315][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 46.783902][ T432] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 46.799599][ T422] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 46.806688][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 46.820737][ T434] loop2: detected capacity change from 0 to 2048
[ 46.829274][ T436] loop3: detected capacity change from 0 to 2048
[ 46.863027][ T432] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 46.876861][ T432] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 46.876861][ T432]
[ 46.877539][ T436] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 46.889018][ T432] EXT4-fs (loop4): Total free blocks count 0
[ 46.902292][ T432] EXT4-fs (loop4): Free/Dirty block details
[ 46.904562][ T441] loop0: detected capacity change from 0 to 2048
[ 46.908367][ T432] EXT4-fs (loop4): free_blocks=0
[ 46.920060][ T432] EXT4-fs (loop4): dirty_blocks=32
[ 46.925687][ T432] EXT4-fs (loop4): Block reservation details
[ 46.931590][ T432] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 46.951178][ T434] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 47.027557][ T441] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 47.084834][ T436] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 47.097139][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 47.119311][ T434] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 47.162006][ T441] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 47.230668][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 47.235713][ T454] loop1: detected capacity change from 0 to 2048
[ 47.258543][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 47.280877][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 47.285194][ T456] loop2: detected capacity change from 0 to 2048
[ 47.305581][ T454] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 47.332175][ T461] loop3: detected capacity change from 0 to 2048
[ 47.342034][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 47.351604][ T456] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 47.401821][ T467] loop0: detected capacity change from 0 to 2048
[ 47.410418][ T461] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 47.447136][ T467] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 47.461007][ T468] loop4: detected capacity change from 0 to 2048
[ 47.491367][ T473] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 47.520486][ T468] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 47.537747][ T461] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 47.560264][ T480] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 47.589809][ T467] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 47.612826][ T468] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 47.628095][ T480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 47.640872][ T473] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 47.654921][ T484] ------------[ cut here ]------------
[ 47.660420][ T484] WARNING: CPU: 1 PID: 484 at fs/ext4/inode.c:3455 ext4_iomap_begin+0xa33/0xd10
[ 47.669382][ T484] Modules linked in:
[ 47.673073][ T484] CPU: 1 PID: 484 Comm: syz-executor.3 Not tainted 6.1.68-syzkaller-1150889-gef39f76e4d24 #0
[ 47.683186][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 47.693338][ T484] RIP: 0010:ext4_iomap_begin+0xa33/0xd10
[ 47.698796][ T484] Code: 01 00 00 0f 85 d7 02 00 00 44 89 e8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 37 e5 82 ff e9 1d ff ff ff e8 2d e5 82 ff <0f> 0b 41 bd de ff ff ff 49 bc 00 00 00 00 00 fc ff df eb 81 89 d9
[ 47.718629][ T484] RSP: 0018:ffffc9000333ef40 EFLAGS: 00010293
[ 47.724471][ T484] RAX: ffffffff81f28993 RBX: 0000000010000000 RCX: ffff88811748a880
[ 47.732268][ T484] RDX: 0000000000000000 RSI: 00000000000000bc RDI: 0000000000000000
[ 47.740842][ T484] RBP: ffffc9000333f0b8 R08: ffffffff81f28138 R09: ffffed10200aec32
[ 47.741349][ T473] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 47.741349][ T473]
[ 47.748617][ T484] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000000bc
[ 47.766279][ T484] R13: ffff8881005762a0 R14: 0000000000000000 R15: 000000000000000b
[ 47.774951][ T484] FS: 00007f33be7ff6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 47.783873][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.790673][ T484] CR2: 0000000020c25000 CR3: 00000001230a1000 CR4: 00000000003506a0
[ 47.798841][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.806871][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.815038][ T484] Call Trace:
[ 47.815098][ T473] EXT4-fs (loop1): Total free blocks count 0
[ 47.818167][ T484]
[ 47.818175][ T484] ? show_regs+0x58/0x60
[ 47.831154][ T484] ? __warn+0x160/0x3d0
[ 47.835178][ T484] ? ext4_iomap_begin+0xa33/0xd10
[ 47.840021][ T484] ? report_bug+0x4d5/0x7d0
[ 47.844373][ T484] ? ext4_iomap_begin+0xa33/0xd10
[ 47.849378][ T484] ? handle_bug+0x41/0x70
[ 47.853366][ T473] EXT4-fs (loop1): Free/Dirty block details
[ 47.853571][ T484] ? exc_invalid_op+0x1b/0x50
[ 47.863966][ T484] ? asm_exc_invalid_op+0x1b/0x20
[ 47.868938][ T484] ? ext4_iomap_begin+0x1d8/0xd10
[ 47.872146][ T473] EXT4-fs (loop1): free_blocks=0
[ 47.873959][ T484] ? ext4_iomap_begin+0xa33/0xd10
[ 47.873993][ T484] ? ext4_iomap_begin+0xa33/0xd10
[ 47.889286][ T484] ? ext4_alloc_da_blocks+0x1a0/0x1a0
[ 47.894803][ T484] ? filemap_range_has_writeback+0x620/0x620
[ 47.901150][ T484] iomap_iter+0x5c1/0xbf0
[ 47.905581][ T484] ? ext4_alloc_da_blocks+0x1a0/0x1a0
[ 47.910766][ T484] __iomap_dio_rw+0xddc/0x20a0
[ 47.915569][ T484] ? iomap_dio_complete_work+0x70/0x70
[ 47.920835][ T484] ? __kasan_check_read+0x11/0x20
[ 47.925815][ T484] ? file_modified+0x20/0x20
[ 47.930283][ T484] ? generic_write_checks_count+0x490/0x490
[ 47.936159][ T484] iomap_dio_rw+0x41/0x90
[ 47.940705][ T484] ext4_file_write_iter+0x11a5/0x1570
[ 47.946296][ T484] ? ext4_file_read_iter+0x470/0x470
[ 47.951508][ T484] ? fsnotify_perm+0x6a/0x5d0
[ 47.956331][ T484] do_iter_write+0x6e6/0xc50
[ 47.960933][ T484] ? vfs_iter_write+0xa0/0xa0
[ 47.964149][ T480] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 47.964149][ T480]
[ 47.965559][ T484] ? __kasan_check_read+0x11/0x20
[ 47.981086][ T484] ? splice_from_pipe_next+0x5e9/0x640
[ 47.986492][ T484] vfs_iter_write+0x7c/0xa0
[ 47.990787][ T484] iter_file_splice_write+0x7f8/0xf90
[ 47.996326][ T480] EXT4-fs (loop2): Total free blocks count 0
[ 47.996638][ T484] ? generic_file_read_iter+0xad/0x4e0
[ 48.013538][ T484] ? splice_from_pipe+0x230/0x230
[ 48.018765][ T484] ? splice_shrink_spd+0xb0/0xb0
[ 48.023764][ T484] ? __kasan_check_read+0x11/0x20
[ 48.028668][ T484] ? fsnotify_perm+0x470/0x5d0
[ 48.033240][ T484] ? splice_from_pipe+0x230/0x230
[ 48.038295][ T484] direct_splice_actor+0xff/0x130
[ 48.039311][ T480] EXT4-fs (loop2): Free/Dirty block details
[ 48.043158][ T484] splice_direct_to_actor+0x4b4/0xbb0
[ 48.054153][ T484] ? do_splice_direct+0x3c0/0x3c0
[ 48.058948][ T484] ? pipe_to_sendpage+0x340/0x340
[ 48.064198][ T484] ? rw_verify_area+0xa7/0x1c0
[ 48.069032][ T484] do_splice_direct+0x27f/0x3c0
[ 48.073978][ T484] ? splice_direct_to_actor+0xbb0/0xbb0
[ 48.075185][ T480] EXT4-fs (loop2): free_blocks=0
[ 48.079539][ T484] ? fsnotify_perm+0x6a/0x5d0
[ 48.079579][ T484] ? security_file_permission+0x86/0xb0
[ 48.084889][ T473] EXT4-fs (loop1): dirty_blocks=32
[ 48.089006][ T484] do_sendfile+0x616/0xfe0
[ 48.103939][ T484] ? _raw_spin_unlock_irq+0x4d/0x70
[ 48.109135][ T484] ? do_preadv+0x350/0x350
[ 48.110836][ T473] EXT4-fs (loop1): Block reservation details
[ 48.113682][ T484] ? __kasan_check_write+0x14/0x20
[ 48.122523][ T480] EXT4-fs (loop2): dirty_blocks=32
[ 48.124458][ T484] ? __se_sys_rt_sigprocmask+0x30a/0x380
[ 48.134480][ T480] EXT4-fs (loop2): Block reservation details
[ 48.135714][ T484] __x64_sys_sendfile64+0x1ce/0x230
[ 48.144132][ T480] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 48.146413][ T484] ? __ia32_sys_sendfile+0x240/0x240
[ 48.152408][ T473] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 48.157518][ T484] ? debug_smp_processor_id+0x17/0x20
[ 48.157545][ T484] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.175431][ T484] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.180868][ T484] do_syscall_64+0x3d/0xb0
[ 48.185341][ T484] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 48.191523][ T484] RIP: 0033:0x7f33bec7dda9
[ 48.195948][ T484] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.198617][ T480] syz-executor.2 (480) used greatest stack depth: 19784 bytes left
[ 48.215758][ T484] RSP: 002b:00007f33be7ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 48.215795][ T484] RAX: ffffffffffffffda RBX: 00007f33bedac120 RCX: 00007f33bec7dda9
[ 48.215809][ T484] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007
[ 48.215821][ T484] RBP: 00007f33becca47a R08: 0000000000000000 R09: 0000000000000000
[ 48.215833][ T484] R10: 080000000000001f R11: 0000000000000246 R12: 0000000000000000
[ 48.215846][ T484] R13: 000000000000006e R14: 00007f33bedac120 R15: 00007fffb790d078
[ 48.215865][ T484]
[ 48.215871][ T484] ---[ end trace 0000000000000000 ]---
[ 48.287686][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 48.298787][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 48.308348][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 48.316860][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 48.327709][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 48.389344][ T490] loop2: detected capacity change from 0 to 2048
[ 48.393581][ T496] loop4: detected capacity change from 0 to 2048
[ 48.403351][ T498] loop0: detected capacity change from 0 to 2048
[ 48.409701][ T492] loop1: detected capacity change from 0 to 2048
[ 48.412775][ T499] loop3: detected capacity change from 0 to 2048
[ 48.429404][ T496] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 48.434770][ T492] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 48.452827][ T490] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 48.462597][ T499] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 48.474126][ T498] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 48.567029][ T492] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 48.591809][ T515] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 48.601621][ T499] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 48.617428][ T517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 48.628772][ T498] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:02:24 executed programs: 21
[ 48.666215][ T515] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 48.709616][ T517] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 48.762257][ T517] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 48.762257][ T517]
[ 48.775650][ T515] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 48.775650][ T515]
[ 48.795477][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 48.812464][ T517] EXT4-fs (loop2): Total free blocks count 0
[ 48.820307][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 48.826497][ T515] EXT4-fs (loop4): Total free blocks count 0
[ 48.856415][ T517] EXT4-fs (loop2): Free/Dirty block details
[ 48.867519][ T525] loop3: detected capacity change from 0 to 2048
[ 48.874296][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 48.881789][ T515] EXT4-fs (loop4): Free/Dirty block details
[ 48.889936][ T517] EXT4-fs (loop2): free_blocks=0
[ 48.914113][ T525] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 48.930472][ T517] EXT4-fs (loop2): dirty_blocks=32
[ 48.944404][ T515] EXT4-fs (loop4): free_blocks=0
[ 48.949769][ T515] EXT4-fs (loop4): dirty_blocks=32
[ 48.952435][ T527] loop1: detected capacity change from 0 to 2048
[ 48.955023][ T515] EXT4-fs (loop4): Block reservation details
[ 48.965645][ T530] loop0: detected capacity change from 0 to 2048
[ 48.968749][ T515] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 48.978222][ T517] EXT4-fs (loop2): Block reservation details
[ 49.019814][ T527] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 49.031250][ T517] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 49.059049][ T530] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 49.083982][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 49.158886][ T539] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 49.201591][ T541] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 49.223325][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 49.231258][ T542] loop2: detected capacity change from 0 to 2048
[ 49.238763][ T539] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 49.253050][ T541] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 49.267981][ T539] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 49.267981][ T539]
[ 49.288570][ T542] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 49.295164][ T547] loop4: detected capacity change from 0 to 2048
[ 49.319200][ T548] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 49.321512][ T541] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 49.321512][ T541]
[ 49.344673][ T541] EXT4-fs (loop1): Total free blocks count 0
[ 49.350707][ T541] EXT4-fs (loop1): Free/Dirty block details
[ 49.356761][ T539] EXT4-fs (loop3): Total free blocks count 0
[ 49.356941][ T541] EXT4-fs (loop1): free_blocks=0
[ 49.368518][ T541] EXT4-fs (loop1): dirty_blocks=32
[ 49.368632][ T547] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 49.373580][ T541] EXT4-fs (loop1): Block reservation details
[ 49.388280][ T541] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 49.410665][ T539] EXT4-fs (loop3): Free/Dirty block details
[ 49.417304][ T542] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 49.456617][ T539] EXT4-fs (loop3): free_blocks=0
[ 49.491741][ T548] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 49.504077][ T539] EXT4-fs (loop3): dirty_blocks=32
[ 49.509099][ T539] EXT4-fs (loop3): Block reservation details
[ 49.528741][ T548] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.528741][ T548]
[ 49.531016][ T547] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 49.550539][ T548] EXT4-fs (loop0): Total free blocks count 0
[ 49.560210][ T539] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 49.586672][ T548] EXT4-fs (loop0): Free/Dirty block details
[ 49.612741][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 49.625048][ T548] EXT4-fs (loop0): free_blocks=0
[ 49.658829][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 49.664309][ T548] EXT4-fs (loop0): dirty_blocks=32
[ 49.674611][ T548] EXT4-fs (loop0): Block reservation details
[ 49.684251][ T560] loop2: detected capacity change from 0 to 2048
[ 49.691418][ T548] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 49.720008][ T560] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 49.757178][ T562] loop1: detected capacity change from 0 to 2048
[ 49.783944][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 49.825379][ T566] loop3: detected capacity change from 0 to 2048
[ 49.827223][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 49.839204][ T562] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 49.874680][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 49.881179][ T566] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 49.931760][ T574] loop0: detected capacity change from 0 to 2048
[ 49.934928][ T576] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 49.967354][ T575] loop4: detected capacity change from 0 to 2048
[ 49.968883][ T562] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 49.995731][ T574] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 50.032122][ T576] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 50.046751][ T566] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 50.067432][ T575] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 50.080269][ T574] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 50.126520][ T576] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 50.126520][ T576]
[ 50.137925][ T576] EXT4-fs (loop2): Total free blocks count 0
[ 50.143990][ T576] EXT4-fs (loop2): Free/Dirty block details
[ 50.150621][ T576] EXT4-fs (loop2): free_blocks=0
[ 50.151484][ T584] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.156225][ T576] EXT4-fs (loop2): dirty_blocks=32
[ 50.177724][ T576] EXT4-fs (loop2): Block reservation details
[ 50.179907][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 50.184001][ T576] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 50.196552][ T585] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.210988][ T566] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.212581][ T574] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.245957][ T574] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.278879][ T575] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 50.287519][ T574] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 50.315464][ T593] loop1: detected capacity change from 0 to 2048
[ 50.361355][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 50.368725][ T593] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 50.441272][ T598] loop0: detected capacity change from 0 to 2048
[ 50.469866][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 50.525069][ T593] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 50.550522][ T598] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 50.628279][ T604] loop4: detected capacity change from 0 to 2048
[ 50.645596][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 50.666555][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 50.684508][ T598] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 50.738181][ T609] loop2: detected capacity change from 0 to 2048
[ 50.841329][ T614] loop3: detected capacity change from 0 to 2048
[ 50.848276][ T604] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 50.896703][ T616] loop1: detected capacity change from 0 to 2048
[ 50.918152][ T621] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 50.940902][ T619] loop0: detected capacity change from 0 to 2048
[ 50.964351][ T621] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 50.977429][ T621] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 50.977429][ T621]
[ 50.987336][ T621] EXT4-fs (loop2): Total free blocks count 0
[ 50.993679][ T621] EXT4-fs (loop2): Free/Dirty block details
[ 51.000938][ T621] EXT4-fs (loop2): free_blocks=0
[ 51.006189][ T621] EXT4-fs (loop2): dirty_blocks=32
[ 51.011281][ T621] EXT4-fs (loop2): Block reservation details
[ 51.018046][ T621] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 51.053054][ T614] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 51.100030][ T619] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 51.181462][ T634] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 51.198176][ T634] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 51.221198][ T633] loop4: detected capacity change from 0 to 2048
[ 51.242825][ T634] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 51.242825][ T634]
[ 51.268799][ T634] EXT4-fs (loop1): Total free blocks count 0
[ 51.309740][ T634] EXT4-fs (loop1): Free/Dirty block details
[ 51.317224][ T634] EXT4-fs (loop1): free_blocks=0
[ 51.325386][ T634] EXT4-fs (loop1): dirty_blocks=32
[ 51.336197][ T634] EXT4-fs (loop1): Block reservation details
[ 51.345870][ T640] loop3: detected capacity change from 0 to 2048
[ 51.363993][ T634] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 51.370787][ T633] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 51.425866][ T644] loop2: detected capacity change from 0 to 2048
[ 51.493185][ T640] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 51.538097][ T650] loop0: detected capacity change from 0 to 2048
[ 51.575887][ T655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 51.592951][ T654] loop4: detected capacity change from 0 to 2048
[ 51.634684][ T655] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 51.660226][ T655] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 51.660226][ T655]
[ 51.682233][ T655] EXT4-fs (loop2): Total free blocks count 0
[ 51.692874][ T655] EXT4-fs (loop2): Free/Dirty block details
[ 51.699695][ T655] EXT4-fs (loop2): free_blocks=0
[ 51.704934][ T655] EXT4-fs (loop2): dirty_blocks=32
[ 51.710080][ T655] EXT4-fs (loop2): Block reservation details
[ 51.715968][ T655] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 51.759036][ T664] loop3: detected capacity change from 0 to 2048
[ 51.764687][ T654] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 51.802577][ T666] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 51.886169][ T664] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 51.902374][ T669] loop1: detected capacity change from 0 to 2048
[ 51.911619][ T666] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 51.949108][ T666] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 51.949108][ T666]
[ 51.986648][ T666] EXT4-fs (loop0): Total free blocks count 0
[ 52.004816][ T666] EXT4-fs (loop0): Free/Dirty block details
[ 52.014685][ T666] EXT4-fs (loop0): free_blocks=0
[ 52.019838][ T666] EXT4-fs (loop0): dirty_blocks=32
[ 52.024775][ T666] EXT4-fs (loop0): Block reservation details
[ 52.030717][ T666] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 52.054859][ T677] loop2: detected capacity change from 0 to 2048
[ 52.147422][ T680] loop4: detected capacity change from 0 to 2048
[ 52.147571][ T669] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 52.180110][ T684] loop3: detected capacity change from 0 to 2048
[ 52.202397][ T677] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 52.342112][ T680] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 52.376332][ T694] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 52.416186][ T696] loop0: detected capacity change from 0 to 2048
[ 52.422517][ T694] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 52.472546][ T701] loop2: detected capacity change from 0 to 2048
[ 52.480288][ T694] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 52.480288][ T694]
[ 52.492450][ T694] EXT4-fs (loop3): Total free blocks count 0
[ 52.507145][ T694] EXT4-fs (loop3): Free/Dirty block details
[ 52.513070][ T694] EXT4-fs (loop3): free_blocks=0
[ 52.518136][ T694] EXT4-fs (loop3): dirty_blocks=32
[ 52.523300][ T694] EXT4-fs (loop3): Block reservation details
[ 52.529438][ T694] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 52.573095][ T704] loop1: detected capacity change from 0 to 2048
[ 52.579964][ T696] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 52.634205][ T709] loop4: detected capacity change from 0 to 2048
[ 52.733627][ T709] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 52.737994][ T718] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 52.795208][ T704] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 52.813799][ T721] loop3: detected capacity change from 0 to 2048
[ 52.850346][ T722] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 52.873997][ T726] loop0: detected capacity change from 0 to 2048
[ 52.894647][ T718] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 52.907099][ T718] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 52.907099][ T718]
[ 52.917276][ T718] EXT4-fs (loop2): Total free blocks count 0
[ 52.923301][ T718] EXT4-fs (loop2): Free/Dirty block details
[ 52.929586][ T718] EXT4-fs (loop2): free_blocks=0
[ 52.934515][ T718] EXT4-fs (loop2): dirty_blocks=32
[ 52.939572][ T718] EXT4-fs (loop2): Block reservation details
[ 52.945714][ T718] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 53.001577][ T721] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 53.023876][ T726] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 53.049214][ T734] loop4: detected capacity change from 0 to 2048
[ 53.206868][ T742] loop1: detected capacity change from 0 to 2048
[ 53.247988][ T734] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 53.303062][ T747] loop2: detected capacity change from 0 to 2048
[ 53.354948][ T751] loop3: detected capacity change from 0 to 2048
[ 53.362906][ T742] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 53.426527][ T756] loop0: detected capacity change from 0 to 2048
[ 53.485824][ T761] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 53.494429][ T751] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 53.535596][ T761] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 53.553608][ T764] loop1: detected capacity change from 0 to 2048
[ 53.610661][ T761] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 53.610661][ T761]
[ 53.621254][ T761] EXT4-fs (loop2): Total free blocks count 0
[ 53.627264][ T761] EXT4-fs (loop2): Free/Dirty block details
[ 53.633140][ T761] EXT4-fs (loop2): free_blocks=0
[ 53.638377][ T761] EXT4-fs (loop2): dirty_blocks=32
[ 53.643490][ T761] EXT4-fs (loop2): Block reservation details
[ 53.649526][ T761] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 53.713373][ T772] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 53.722062][ T774] loop3: detected capacity change from 0 to 2048
[ 53.745276][ T775] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 53.760908][ T771] loop4: detected capacity change from 0 to 2048
[ 53.794414][ T772] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 53.839515][ T775] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 53.864321][ T775] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 53.864321][ T775]
[ 53.892580][ T772] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 53.892580][ T772]
[ 53.902439][ T772] EXT4-fs (loop0): Total free blocks count 0
[ 53.909054][ T772] EXT4-fs (loop0): Free/Dirty block details
[ 53.909654][ T771] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 53.915487][ T772] EXT4-fs (loop0): free_blocks=0
2024/03/16 13:02:29 executed programs: 62
[ 53.937992][ T772] EXT4-fs (loop0): dirty_blocks=32
[ 53.943343][ T772] EXT4-fs (loop0): Block reservation details
[ 53.949561][ T772] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 53.949663][ T775] EXT4-fs (loop1): Total free blocks count 0
[ 53.978665][ T774] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 53.998172][ T775] EXT4-fs (loop1): Free/Dirty block details
[ 54.019355][ T775] EXT4-fs (loop1): free_blocks=0
[ 54.024912][ T775] EXT4-fs (loop1): dirty_blocks=32
[ 54.043091][ T775] EXT4-fs (loop1): Block reservation details
[ 54.075586][ T775] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 54.097732][ T785] loop4: detected capacity change from 0 to 2048
[ 54.111739][ T787] loop2: detected capacity change from 0 to 2048
[ 54.212491][ T794] loop3: detected capacity change from 0 to 2048
[ 54.323515][ T801] loop0: detected capacity change from 0 to 2048
[ 54.332842][ T802] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 54.384171][ T802] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 54.399237][ T806] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 54.414259][ T802] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 54.414259][ T802]
[ 54.436462][ T794] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 54.456365][ T801] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 54.471494][ T802] EXT4-fs (loop2): Total free blocks count 0
[ 54.477768][ T802] EXT4-fs (loop2): Free/Dirty block details
[ 54.492562][ T802] EXT4-fs (loop2): free_blocks=0
[ 54.505410][ T806] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 54.522132][ T802] EXT4-fs (loop2): dirty_blocks=32
[ 54.556187][ T812] loop1: detected capacity change from 0 to 2048
[ 54.568684][ T802] EXT4-fs (loop2): Block reservation details
[ 54.596203][ T806] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 54.596203][ T806]
[ 54.638434][ T802] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 54.664509][ T806] EXT4-fs (loop4): Total free blocks count 0
[ 54.682505][ T817] loop0: detected capacity change from 0 to 2048
[ 54.692449][ T806] EXT4-fs (loop4): Free/Dirty block details
[ 54.725183][ T806] EXT4-fs (loop4): free_blocks=0
[ 54.730199][ T812] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 54.730309][ T806] EXT4-fs (loop4): dirty_blocks=32
[ 54.750826][ T806] EXT4-fs (loop4): Block reservation details
[ 54.757095][ T806] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 54.864618][ T817] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 54.923847][ T824] loop2: detected capacity change from 0 to 2048
[ 54.947131][ T827] loop4: detected capacity change from 0 to 2048
[ 54.969259][ T829] loop1: detected capacity change from 0 to 2048
[ 55.088260][ T839] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 55.111447][ T839] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 55.130760][ T829] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 55.151798][ T827] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 55.167358][ T844] loop3: detected capacity change from 0 to 2048
[ 55.186406][ T839] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 55.186406][ T839]
[ 55.197115][ T842] loop0: detected capacity change from 0 to 2048
[ 55.231031][ T839] EXT4-fs (loop2): Total free blocks count 0
[ 55.248679][ T839] EXT4-fs (loop2): Free/Dirty block details
[ 55.282073][ T839] EXT4-fs (loop2): free_blocks=0
[ 55.313920][ T839] EXT4-fs (loop2): dirty_blocks=32
[ 55.319161][ T839] EXT4-fs (loop2): Block reservation details
[ 55.325176][ T839] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 55.325717][ T844] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 55.377862][ T855] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 55.408478][ T855] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 55.422029][ T852] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 55.478619][ T855] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 55.478619][ T855]
[ 55.506944][ T859] loop3: detected capacity change from 0 to 2048
[ 55.529254][ T855] EXT4-fs (loop0): Total free blocks count 0
[ 55.559079][ T855] EXT4-fs (loop0): Free/Dirty block details
[ 55.592493][ T855] EXT4-fs (loop0): free_blocks=0
[ 55.609714][ T855] EXT4-fs (loop0): dirty_blocks=32
[ 55.642883][ T855] EXT4-fs (loop0): Block reservation details
[ 55.665509][ T855] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 55.704712][ T859] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 55.736257][ T859] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 55.757024][ T864] loop2: detected capacity change from 0 to 2048
[ 55.780192][ T859] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 55.780192][ T859]
[ 55.803001][ T859] EXT4-fs (loop3): Total free blocks count 0
[ 55.836483][ T859] EXT4-fs (loop3): Free/Dirty block details
[ 55.859350][ T859] EXT4-fs (loop3): free_blocks=0
[ 55.900453][ T864] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 55.917008][ T859] EXT4-fs (loop3): dirty_blocks=32
[ 55.926720][ T871] loop4: detected capacity change from 0 to 2048
[ 55.933720][ T872] loop1: detected capacity change from 0 to 2048
[ 55.943901][ T859] EXT4-fs (loop3): Block reservation details
[ 55.981647][ T859] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 56.112513][ T882] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 56.147299][ T881] loop0: detected capacity change from 0 to 2048
[ 56.150281][ T883] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 56.176248][ T883] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 56.191841][ T887] loop2: detected capacity change from 0 to 2048
[ 56.199699][ T882] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 56.200171][ T883] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 56.200171][ T883]
[ 56.234093][ T882] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 56.234093][ T882]
[ 56.243714][ T882] EXT4-fs (loop4): Total free blocks count 0
[ 56.247016][ T885] loop3: detected capacity change from 0 to 2048
[ 56.249976][ T882] EXT4-fs (loop4): Free/Dirty block details
[ 56.262058][ T882] EXT4-fs (loop4): free_blocks=0
[ 56.267069][ T882] EXT4-fs (loop4): dirty_blocks=32
[ 56.272201][ T882] EXT4-fs (loop4): Block reservation details
[ 56.278344][ T882] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 56.294931][ T883] EXT4-fs (loop1): Total free blocks count 0
[ 56.312803][ T881] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 56.338070][ T883] EXT4-fs (loop1): Free/Dirty block details
[ 56.391104][ T883] EXT4-fs (loop1): free_blocks=0
[ 56.392354][ T887] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 56.399255][ T883] EXT4-fs (loop1): dirty_blocks=32
[ 56.415802][ T883] EXT4-fs (loop1): Block reservation details
[ 56.422148][ T883] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 56.477736][ T901] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 56.518556][ T901] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 56.545204][ T901] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 56.545204][ T901]
[ 56.605434][ T901] EXT4-fs (loop3): Total free blocks count 0
[ 56.605534][ T904] loop0: detected capacity change from 0 to 2048
[ 56.632825][ T907] loop1: detected capacity change from 0 to 2048
[ 56.685193][ T901] EXT4-fs (loop3): Free/Dirty block details
[ 56.692098][ T901] EXT4-fs (loop3): free_blocks=0
[ 56.696972][ T901] EXT4-fs (loop3): dirty_blocks=32
[ 56.702546][ T901] EXT4-fs (loop3): Block reservation details
[ 56.710301][ T901] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 56.752471][ T904] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 56.787352][ T913] loop2: detected capacity change from 0 to 2048
[ 56.846455][ T917] loop4: detected capacity change from 0 to 2048
[ 56.847165][ T907] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 56.936063][ T924] loop3: detected capacity change from 0 to 2048
[ 57.002175][ T927] loop0: detected capacity change from 0 to 2048
[ 57.006355][ T913] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 57.063968][ T932] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 57.139872][ T937] loop1: detected capacity change from 0 to 2048
[ 57.147329][ T28] kauditd_printk_skb: 6 callbacks suppressed
[ 57.147344][ T28] audit: type=1400 audit(1710594152.745:172): avc: denied { remove_name } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 57.154168][ T932] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 57.180517][ T28] audit: type=1400 audit(1710594152.745:173): avc: denied { rename } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.215370][ T940] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 57.216119][ T28] audit: type=1400 audit(1710594152.745:174): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.269997][ T932] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 57.269997][ T932]
[ 57.270566][ T940] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 57.280193][ T932] EXT4-fs (loop4): Total free blocks count 0
[ 57.316357][ T28] audit: type=1400 audit(1710594152.905:175): avc: denied { mount } for pid=933 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 57.320143][ T943] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 57.355762][ T932] EXT4-fs (loop4): Free/Dirty block details
[ 57.361797][ T932] EXT4-fs (loop4): free_blocks=0
[ 57.366974][ T932] EXT4-fs (loop4): dirty_blocks=32
[ 57.367417][ T943] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 57.371941][ T932] EXT4-fs (loop4): Block reservation details
[ 57.371954][ T932] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 57.406722][ T945] loop2: detected capacity change from 0 to 2048
[ 57.421983][ T940] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 57.421983][ T940]
[ 57.448933][ T937] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 57.468509][ T940] EXT4-fs (loop3): Total free blocks count 0
[ 57.476798][ T943] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 57.476798][ T943]
[ 57.494586][ T940] EXT4-fs (loop3): Free/Dirty block details
[ 57.504279][ T940] EXT4-fs (loop3): free_blocks=0
[ 57.509347][ T940] EXT4-fs (loop3): dirty_blocks=32
[ 57.526272][ T940] EXT4-fs (loop3): Block reservation details
[ 57.551803][ T940] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 57.562233][ T943] EXT4-fs (loop0): Total free blocks count 0
[ 57.580863][ T945] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 57.596616][ T943] EXT4-fs (loop0): Free/Dirty block details
[ 57.602519][ T943] EXT4-fs (loop0): free_blocks=0
[ 57.607315][ T943] EXT4-fs (loop0): dirty_blocks=32
[ 57.612285][ T943] EXT4-fs (loop0): Block reservation details
[ 57.618121][ T943] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 57.656240][ T28] audit: type=1400 audit(1710594153.245:176): avc: denied { unmount } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 57.746999][ T956] loop1: detected capacity change from 0 to 2048
[ 57.777377][ T958] loop0: detected capacity change from 0 to 2048
[ 57.804123][ T960] loop3: detected capacity change from 0 to 2048
[ 57.830738][ T968] loop4: detected capacity change from 0 to 2048
[ 57.840392][ T966] loop2: detected capacity change from 0 to 2048
[ 57.957524][ T968] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 58.001401][ T981] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 58.019557][ T980] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 58.035886][ T982] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 58.038530][ T960] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 58.065973][ T982] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 58.086962][ T982] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 58.086962][ T982]
[ 58.105329][ T981] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 58.117661][ T982] EXT4-fs (loop2): Total free blocks count 0
[ 58.117684][ T982] EXT4-fs (loop2): Free/Dirty block details
[ 58.117697][ T982] EXT4-fs (loop2): free_blocks=0
[ 58.117709][ T982] EXT4-fs (loop2): dirty_blocks=32
[ 58.117721][ T982] EXT4-fs (loop2): Block reservation details
[ 58.134422][ T980] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 58.140183][ T981] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 58.140183][ T981]
[ 58.169654][ T980] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 58.169654][ T980]
[ 58.180264][ T982] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 58.185464][ T980] EXT4-fs (loop1): Total free blocks count 0
[ 58.207457][ T980] EXT4-fs (loop1): Free/Dirty block details
[ 58.218356][ T989] loop4: detected capacity change from 0 to 2048
[ 58.232040][ T980] EXT4-fs (loop1): free_blocks=0
[ 58.242596][ T980] EXT4-fs (loop1): dirty_blocks=32
[ 58.248942][ T980] EXT4-fs (loop1): Block reservation details
[ 58.251989][ T981] EXT4-fs (loop0): Total free blocks count 0
[ 58.255359][ T980] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 58.270964][ T981] EXT4-fs (loop0): Free/Dirty block details
[ 58.284180][ T981] EXT4-fs (loop0): free_blocks=0
[ 58.307621][ T981] EXT4-fs (loop0): dirty_blocks=32
[ 58.348060][ T981] EXT4-fs (loop0): Block reservation details
[ 58.354360][ T981] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 58.371198][ T989] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 58.414613][ T995] loop3: detected capacity change from 0 to 2048
[ 58.491358][ T1001] loop2: detected capacity change from 0 to 2048
[ 58.582327][ T995] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 58.691034][ T1007] loop0: detected capacity change from 0 to 2048
[ 58.724598][ T1012] loop1: detected capacity change from 0 to 2048
[ 58.768665][ T1011] loop4: detected capacity change from 0 to 2048
[ 58.782720][ T1001] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 58.804971][ T1001] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 58.836820][ T1007] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 58.867774][ T1001] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 58.867774][ T1001]
[ 58.879190][ T1001] EXT4-fs (loop2): Total free blocks count 0
[ 58.885574][ T1001] EXT4-fs (loop2): Free/Dirty block details
[ 58.891575][ T1001] EXT4-fs (loop2): free_blocks=0
[ 58.896819][ T1001] EXT4-fs (loop2): dirty_blocks=32
[ 58.902017][ T1001] EXT4-fs (loop2): Block reservation details
[ 58.907456][ T1012] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 58.908982][ T1001] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 58.938418][ T1023] loop3: detected capacity change from 0 to 2048
[ 58.948897][ T1011] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 59.020232][ T1027] loop0: detected capacity change from 0 to 2048
2024/03/16 13:02:34 executed programs: 101
[ 59.123399][ T1023] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 59.190055][ T1027] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 59.250414][ T1039] loop1: detected capacity change from 0 to 2048
[ 59.259477][ T1040] loop4: detected capacity change from 0 to 2048
[ 59.262883][ T1044] loop3: detected capacity change from 0 to 2048
[ 59.285766][ T1042] loop2: detected capacity change from 0 to 2048
[ 59.396834][ T1039] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 59.440266][ T1044] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 59.458851][ T1042] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 59.478388][ T1040] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 59.504087][ T1059] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 59.538437][ T1044] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 59.631982][ T1066] loop0: detected capacity change from 0 to 2048
[ 59.632391][ T1044] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 59.659585][ T1044] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 59.800576][ T1066] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 59.840970][ T1070] loop4: detected capacity change from 0 to 2048
[ 59.848894][ T1072] loop1: detected capacity change from 0 to 2048
[ 59.894135][ T1075] loop3: detected capacity change from 0 to 2048
[ 60.030184][ T1070] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 60.060374][ T1089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 60.108313][ T1088] loop2: detected capacity change from 0 to 2048
[ 60.129806][ T1089] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 60.163204][ T1092] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 60.179632][ T1089] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 60.179632][ T1089]
[ 60.191743][ T1094] loop0: detected capacity change from 0 to 2048
[ 60.219097][ T1089] EXT4-fs (loop1): Total free blocks count 0
[ 60.226023][ T1089] EXT4-fs (loop1): Free/Dirty block details
[ 60.231949][ T1089] EXT4-fs (loop1): free_blocks=0
[ 60.236974][ T1089] EXT4-fs (loop1): dirty_blocks=32
[ 60.242295][ T1089] EXT4-fs (loop1): Block reservation details
[ 60.254580][ T1089] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 60.260940][ T1092] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 60.273235][ T1100] loop4: detected capacity change from 0 to 2048
[ 60.290822][ T1088] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 60.335943][ T1092] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 60.335943][ T1092]
[ 60.385271][ T1092] EXT4-fs (loop3): Total free blocks count 0
[ 60.387949][ T1094] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 60.391378][ T1092] EXT4-fs (loop3): Free/Dirty block details
[ 60.412485][ T1102] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 60.429121][ T1092] EXT4-fs (loop3): free_blocks=0
[ 60.434215][ T1092] EXT4-fs (loop3): dirty_blocks=32
[ 60.439626][ T1092] EXT4-fs (loop3): Block reservation details
[ 60.447372][ T1092] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 60.480452][ T1100] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 60.529188][ T1111] loop2: detected capacity change from 0 to 2048
[ 60.603917][ T1115] loop3: detected capacity change from 0 to 2048
[ 60.649364][ T1119] loop0: detected capacity change from 0 to 2048
[ 60.711156][ T1125] loop1: detected capacity change from 0 to 2048
[ 60.741512][ T1126] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 60.751370][ T1115] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 60.772891][ T1126] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 60.796947][ T1126] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 60.796947][ T1126]
[ 60.807283][ T1126] EXT4-fs (loop2): Total free blocks count 0
[ 60.813624][ T1126] EXT4-fs (loop2): Free/Dirty block details
[ 60.819900][ T1126] EXT4-fs (loop2): free_blocks=0
[ 60.824919][ T1126] EXT4-fs (loop2): dirty_blocks=32
[ 60.830173][ T1126] EXT4-fs (loop2): Block reservation details
[ 60.856492][ T1135] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 60.867050][ T1125] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 60.871866][ T1126] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 60.896718][ T1133] loop4: detected capacity change from 0 to 2048
[ 60.918707][ T1135] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 60.987166][ T1135] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 60.987166][ T1135]
[ 61.030700][ T1135] EXT4-fs (loop0): Total free blocks count 0
[ 61.037066][ T1135] EXT4-fs (loop0): Free/Dirty block details
[ 61.038587][ T1133] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 61.042844][ T1135] EXT4-fs (loop0): free_blocks=0
[ 61.063772][ T1135] EXT4-fs (loop0): dirty_blocks=32
[ 61.068968][ T1135] EXT4-fs (loop0): Block reservation details
[ 61.075030][ T1135] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 61.175478][ T1143] loop1: detected capacity change from 0 to 2048
[ 61.200394][ T1145] loop3: detected capacity change from 0 to 2048
[ 61.220275][ T1147] loop0: detected capacity change from 0 to 2048
[ 61.278800][ T1153] loop2: detected capacity change from 0 to 2048
[ 61.312555][ T1156] loop4: detected capacity change from 0 to 2048
[ 61.358558][ T1147] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 61.378823][ T1143] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 61.395933][ T1153] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 61.418314][ T1143] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 61.418307][ T1166] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 61.454899][ T1156] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 61.467374][ T1169] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 61.552763][ T1143] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 61.575528][ T1175] loop0: detected capacity change from 0 to 2048
[ 61.576026][ T1169] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 61.605255][ T1143] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 61.630752][ T1169] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 61.630752][ T1169]
[ 61.680897][ T1182] loop2: detected capacity change from 0 to 2048
[ 61.701133][ T1169] EXT4-fs (loop3): Total free blocks count 0
[ 61.710241][ T1180] loop4: detected capacity change from 0 to 2048
[ 61.719321][ T1175] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 61.735602][ T1169] EXT4-fs (loop3): Free/Dirty block details
[ 61.741665][ T1169] EXT4-fs (loop3): free_blocks=0
[ 61.746552][ T1169] EXT4-fs (loop3): dirty_blocks=32
[ 61.751695][ T1169] EXT4-fs (loop3): Block reservation details
[ 61.758068][ T1169] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 61.937516][ T1193] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 61.953589][ T1193] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 61.966258][ T1193] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 61.966258][ T1193]
[ 61.976557][ T1193] EXT4-fs (loop2): Total free blocks count 0
[ 61.982639][ T1193] EXT4-fs (loop2): Free/Dirty block details
[ 61.988635][ T1193] EXT4-fs (loop2): free_blocks=0
[ 61.993480][ T1193] EXT4-fs (loop2): dirty_blocks=32
[ 61.998862][ T1193] EXT4-fs (loop2): Block reservation details
[ 62.004854][ T1192] loop3: detected capacity change from 0 to 2048
[ 62.004924][ T1193] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 62.037695][ T1195] loop1: detected capacity change from 0 to 2048
[ 62.049150][ T1196] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 62.104285][ T1203] loop0: detected capacity change from 0 to 2048
[ 62.132281][ T1192] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 62.173632][ T1196] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 62.238676][ T1196] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 62.238676][ T1196]
[ 62.248604][ T1203] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 62.278079][ T1211] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 62.325439][ T1211] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 62.340668][ T1196] EXT4-fs (loop4): Total free blocks count 0
[ 62.342457][ T1211] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 62.342457][ T1211]
[ 62.374068][ T1196] EXT4-fs (loop4): Free/Dirty block details
[ 62.384231][ T1196] EXT4-fs (loop4): free_blocks=0
[ 62.389269][ T1196] EXT4-fs (loop4): dirty_blocks=32
[ 62.429036][ T1211] EXT4-fs (loop1): Total free blocks count 0
[ 62.430433][ T1214] loop3: detected capacity change from 0 to 2048
[ 62.444154][ T1196] EXT4-fs (loop4): Block reservation details
[ 62.445724][ T1211] EXT4-fs (loop1): Free/Dirty block details
[ 62.464104][ T1196] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 62.487714][ T1216] loop0: detected capacity change from 0 to 2048
[ 62.492867][ T1211] EXT4-fs (loop1): free_blocks=0
[ 62.500105][ T1211] EXT4-fs (loop1): dirty_blocks=32
[ 62.515504][ T1211] EXT4-fs (loop1): Block reservation details
[ 62.529056][ T1211] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 62.590901][ T1221] loop2: detected capacity change from 0 to 2048
[ 62.619853][ T1225] loop4: detected capacity change from 0 to 2048
[ 62.696049][ T1214] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 62.704710][ T1232] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 62.725343][ T1221] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 62.759033][ T1232] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 62.775139][ T1225] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 62.807134][ T1232] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 62.807134][ T1232]
[ 62.835623][ T1239] loop1: detected capacity change from 0 to 2048
[ 62.859287][ T1232] EXT4-fs (loop0): Total free blocks count 0
[ 62.881577][ T1232] EXT4-fs (loop0): Free/Dirty block details
[ 62.904106][ T1232] EXT4-fs (loop0): free_blocks=0
[ 62.909195][ T1232] EXT4-fs (loop0): dirty_blocks=32
[ 62.915179][ T1232] EXT4-fs (loop0): Block reservation details
[ 62.921722][ T1232] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 63.026852][ T1247] loop2: detected capacity change from 0 to 2048
[ 63.038881][ T1239] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 63.049458][ T1249] loop4: detected capacity change from 0 to 2048
[ 63.058274][ T1246] loop3: detected capacity change from 0 to 2048
[ 63.244665][ T1262] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 63.260503][ T1249] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 63.281065][ T1261] loop0: detected capacity change from 0 to 2048
[ 63.284415][ T1262] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 63.302969][ T1264] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 63.352033][ T1264] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 63.369071][ T1262] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 63.369071][ T1262]
[ 63.385073][ T1268] loop1: detected capacity change from 0 to 2048
[ 63.416411][ T1262] EXT4-fs (loop2): Total free blocks count 0
[ 63.419006][ T1264] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 63.419006][ T1264]
[ 63.431950][ T1264] EXT4-fs (loop3): Total free blocks count 0
[ 63.437946][ T1264] EXT4-fs (loop3): Free/Dirty block details
[ 63.444365][ T1264] EXT4-fs (loop3): free_blocks=0
[ 63.449129][ T1264] EXT4-fs (loop3): dirty_blocks=32
[ 63.454206][ T1264] EXT4-fs (loop3): Block reservation details
[ 63.460347][ T1264] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 63.466910][ T1262] EXT4-fs (loop2): Free/Dirty block details
[ 63.473021][ T1262] EXT4-fs (loop2): free_blocks=0
[ 63.477837][ T1262] EXT4-fs (loop2): dirty_blocks=32
[ 63.478050][ T1261] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 63.482829][ T1262] EXT4-fs (loop2): Block reservation details
[ 63.503542][ T1262] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 63.555836][ T1268] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 63.586880][ T1277] loop4: detected capacity change from 0 to 2048
[ 63.638188][ T1280] loop0: detected capacity change from 0 to 2048
[ 63.746330][ T1277] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 63.780336][ T1280] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 63.811988][ T1288] loop2: detected capacity change from 0 to 2048
[ 63.937519][ T1292] loop1: detected capacity change from 0 to 2048
[ 63.985526][ T1294] loop3: detected capacity change from 0 to 2048
[ 64.001579][ T1296] loop0: detected capacity change from 0 to 2048
[ 64.030494][ T1298] loop4: detected capacity change from 0 to 2048
[ 64.056507][ T1288] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 64.119186][ T1308] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 64.164628][ T1294] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 64.186243][ T1298] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:02:39 executed programs: 145
[ 64.202311][ T1296] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 64.209163][ T1308] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 64.330320][ T1319] loop2: detected capacity change from 0 to 2048
[ 64.368420][ T1308] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 64.368420][ T1308]
[ 64.383532][ T1308] EXT4-fs (loop1): Total free blocks count 0
[ 64.389558][ T1308] EXT4-fs (loop1): Free/Dirty block details
[ 64.395861][ T1308] EXT4-fs (loop1): free_blocks=0
[ 64.400704][ T1308] EXT4-fs (loop1): dirty_blocks=32
[ 64.405874][ T1308] EXT4-fs (loop1): Block reservation details
[ 64.415977][ T1308] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 64.444502][ T1326] loop0: detected capacity change from 0 to 2048
[ 64.461544][ T1328] loop3: detected capacity change from 0 to 2048
[ 64.483570][ T1323] loop4: detected capacity change from 0 to 2048
[ 64.496379][ T1319] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 64.589467][ T1328] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 64.630049][ T1326] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 64.655484][ T1340] loop1: detected capacity change from 0 to 2048
[ 64.707587][ T1346] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 64.742476][ T1346] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 64.775198][ T1346] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 64.775198][ T1346]
[ 64.784948][ T1346] EXT4-fs (loop4): Total free blocks count 0
[ 64.790797][ T1346] EXT4-fs (loop4): Free/Dirty block details
[ 64.797125][ T1346] EXT4-fs (loop4): free_blocks=0
[ 64.802150][ T1346] EXT4-fs (loop4): dirty_blocks=32
[ 64.807262][ T1346] EXT4-fs (loop4): Block reservation details
[ 64.813309][ T1346] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 64.903999][ T1340] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 64.910303][ T1350] loop3: detected capacity change from 0 to 2048
[ 64.934547][ T1352] loop2: detected capacity change from 0 to 2048
[ 64.949007][ T1340] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 65.001928][ T1355] loop0: detected capacity change from 0 to 2048
[ 65.044925][ T1340] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 65.044925][ T1340]
[ 65.076627][ T1352] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 65.087968][ T1340] EXT4-fs (loop1): Total free blocks count 0
[ 65.097922][ T1340] EXT4-fs (loop1): Free/Dirty block details
[ 65.103746][ T1340] EXT4-fs (loop1): free_blocks=0
[ 65.108955][ T1340] EXT4-fs (loop1): dirty_blocks=32
[ 65.114273][ T1340] EXT4-fs (loop1): Block reservation details
[ 65.120570][ T1340] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 65.121594][ T1350] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 65.218548][ T1361] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 65.245007][ T1366] loop4: detected capacity change from 0 to 2048
[ 65.318815][ T1355] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 65.337065][ T1355] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 65.369621][ T1355] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 65.369621][ T1355]
[ 65.379799][ T1355] EXT4-fs (loop0): Total free blocks count 0
[ 65.386101][ T1355] EXT4-fs (loop0): Free/Dirty block details
[ 65.387310][ T1371] loop1: detected capacity change from 0 to 2048
[ 65.391901][ T1355] EXT4-fs (loop0): free_blocks=0
[ 65.403285][ T1355] EXT4-fs (loop0): dirty_blocks=32
[ 65.445695][ T1355] EXT4-fs (loop0): Block reservation details
[ 65.453603][ T1355] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 65.485931][ T1375] loop3: detected capacity change from 0 to 2048
[ 65.505629][ T1377] loop2: detected capacity change from 0 to 2048
[ 65.511773][ T1381] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 65.624561][ T1381] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 65.625211][ T1375] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 65.637385][ T1381] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 65.637385][ T1381]
[ 65.657511][ T1371] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 65.661762][ T1381] EXT4-fs (loop4): Total free blocks count 0
[ 65.687794][ T1377] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 65.694175][ T1381] EXT4-fs (loop4): Free/Dirty block details
[ 65.714166][ T1381] EXT4-fs (loop4): free_blocks=0
[ 65.722322][ T1381] EXT4-fs (loop4): dirty_blocks=32
[ 65.747869][ T1381] EXT4-fs (loop4): Block reservation details
[ 65.754320][ T1381] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 65.788757][ T1396] loop0: detected capacity change from 0 to 2048
[ 65.920599][ T1396] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 65.935397][ T1401] loop2: detected capacity change from 0 to 2048
[ 66.015578][ T1405] loop3: detected capacity change from 0 to 2048
[ 66.140405][ T1401] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 66.163978][ T1405] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 66.215431][ T1411] loop0: detected capacity change from 0 to 2048
[ 66.299590][ T1415] loop4: detected capacity change from 0 to 2048
[ 66.354062][ T1419] loop1: detected capacity change from 0 to 2048
[ 66.417595][ T1425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 66.445799][ T1425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 66.468929][ T1428] loop2: detected capacity change from 0 to 2048
[ 66.476830][ T1426] loop3: detected capacity change from 0 to 2048
[ 66.484930][ T1425] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 66.484930][ T1425]
[ 66.494644][ T1425] EXT4-fs (loop0): Total free blocks count 0
[ 66.502032][ T1425] EXT4-fs (loop0): Free/Dirty block details
[ 66.508055][ T1425] EXT4-fs (loop0): free_blocks=0
[ 66.513074][ T1425] EXT4-fs (loop0): dirty_blocks=32
[ 66.518435][ T1425] EXT4-fs (loop0): Block reservation details
[ 66.524581][ T1425] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 66.537384][ T1415] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 66.578027][ T1419] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 66.642666][ T1428] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 66.748124][ T1442] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 66.813553][ T1444] loop4: detected capacity change from 0 to 2048
[ 66.836587][ T1447] loop0: detected capacity change from 0 to 2048
[ 66.864456][ T1442] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 66.898652][ T1449] loop1: detected capacity change from 0 to 2048
[ 66.965339][ T1442] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 66.965339][ T1442]
[ 66.975702][ T1442] EXT4-fs (loop3): Total free blocks count 0
[ 66.981978][ T1442] EXT4-fs (loop3): Free/Dirty block details
[ 66.988091][ T1442] EXT4-fs (loop3): free_blocks=0
[ 66.992816][ T1442] EXT4-fs (loop3): dirty_blocks=32
[ 66.998493][ T1442] EXT4-fs (loop3): Block reservation details
[ 67.004645][ T1442] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 67.019648][ T1458] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 67.048729][ T1456] loop2: detected capacity change from 0 to 2048
[ 67.058457][ T1458] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 67.071904][ T1444] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 67.136892][ T1458] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 67.136892][ T1458]
[ 67.159119][ T1449] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 67.180795][ T1458] EXT4-fs (loop0): Total free blocks count 0
[ 67.191939][ T1461] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 67.211900][ T1458] EXT4-fs (loop0): Free/Dirty block details
[ 67.230644][ T1456] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 67.245732][ T1458] EXT4-fs (loop0): free_blocks=0
[ 67.254380][ T1449] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 67.255654][ T1444] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 67.269106][ T1458] EXT4-fs (loop0): dirty_blocks=32
[ 67.294623][ T1444] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 67.325892][ T1449] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 67.325892][ T1449]
[ 67.341316][ T1458] EXT4-fs (loop0): Block reservation details
[ 67.348369][ T1458] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 67.354791][ T1449] EXT4-fs (loop1): Total free blocks count 0
[ 67.360976][ T1471] loop3: detected capacity change from 0 to 2048
[ 67.362980][ T1449] EXT4-fs (loop1): Free/Dirty block details
[ 67.369154][ T1444] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 67.381353][ T1449] EXT4-fs (loop1): free_blocks=0
[ 67.428253][ T1449] EXT4-fs (loop1): dirty_blocks=32
[ 67.439963][ T1449] EXT4-fs (loop1): Block reservation details
[ 67.456012][ T1449] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 67.539353][ T1449] syz-executor.1 (1449) used greatest stack depth: 19560 bytes left
[ 67.555083][ T1476] loop2: detected capacity change from 0 to 2048
[ 67.620360][ T1471] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 67.719102][ T1476] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 67.736918][ T1486] loop1: detected capacity change from 0 to 2048
[ 67.756643][ T1488] loop4: detected capacity change from 0 to 2048
[ 67.768656][ T1484] loop0: detected capacity change from 0 to 2048
[ 67.808266][ T1495] loop3: detected capacity change from 0 to 2048
[ 67.860870][ T1486] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 67.880277][ T1484] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 67.903740][ T1488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 68.008046][ T1507] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 68.060988][ T1506] loop2: detected capacity change from 0 to 2048
[ 68.066554][ T1507] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 68.106025][ T1507] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 68.106025][ T1507]
[ 68.152168][ T1507] EXT4-fs (loop3): Total free blocks count 0
[ 68.158351][ T1513] loop1: detected capacity change from 0 to 2048
[ 68.178996][ T1507] EXT4-fs (loop3): Free/Dirty block details
[ 68.184982][ T1507] EXT4-fs (loop3): free_blocks=0
[ 68.189832][ T1507] EXT4-fs (loop3): dirty_blocks=32
[ 68.190789][ T1515] loop4: detected capacity change from 0 to 2048
[ 68.208024][ T1507] EXT4-fs (loop3): Block reservation details
[ 68.238194][ T1507] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 68.271613][ T1506] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 68.319176][ T1520] loop0: detected capacity change from 0 to 2048
[ 68.446942][ T1513] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 68.484894][ T1520] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 68.502430][ T1529] loop3: detected capacity change from 0 to 2048
[ 68.534101][ T387] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set
[ 68.561467][ T1531] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 68.585895][ T1538] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 68.621859][ T1536] loop2: detected capacity change from 0 to 2048
[ 68.658317][ T1538] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117
[ 68.675422][ T1538] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 68.675422][ T1538]
[ 68.685713][ T1529] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 68.808034][ T1546] loop0: detected capacity change from 0 to 2048
[ 68.875083][ T1536] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 68.909374][ T1549] loop1: detected capacity change from 0 to 2048
[ 68.934651][ T1553] loop4: detected capacity change from 0 to 2048
[ 68.950014][ T1546] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 69.026889][ T1558] loop3: detected capacity change from 0 to 2048
[ 69.150163][ T1565] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 69.157525][ T1549] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 69.176689][ T1568] loop0: detected capacity change from 0 to 2048
[ 69.227870][ T1558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 69.244724][ T1571] loop2: detected capacity change from 0 to 2048
[ 69.252813][ T1565] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 69.320798][ T1565] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 69.320798][ T1565]
[ 69.330645][ T1565] EXT4-fs (loop4): Total free blocks count 0
[ 69.336813][ T1565] EXT4-fs (loop4): Free/Dirty block details
[ 69.342846][ T1565] EXT4-fs (loop4): free_blocks=0
[ 69.348317][ T1565] EXT4-fs (loop4): dirty_blocks=32
[ 69.353626][ T1565] EXT4-fs (loop4): Block reservation details
[ 69.360903][ T1565] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 69.368450][ T1581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 69.417502][ T1581] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 69.419595][ T1571] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 69.445289][ T1581] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 69.445289][ T1581]
[ 69.456042][ T1581] EXT4-fs (loop0): Total free blocks count 0
2024/03/16 13:02:45 executed programs: 187
[ 69.462992][ T1581] EXT4-fs (loop0): Free/Dirty block details
[ 69.469756][ T1581] EXT4-fs (loop0): free_blocks=0
[ 69.475973][ T1581] EXT4-fs (loop0): dirty_blocks=32
[ 69.481268][ T1581] EXT4-fs (loop0): Block reservation details
[ 69.494132][ T1581] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 69.640205][ T1586] loop3: detected capacity change from 0 to 2048
[ 69.727364][ T1590] loop4: detected capacity change from 0 to 2048
[ 69.771466][ T1593] loop1: detected capacity change from 0 to 2048
[ 69.813909][ T1586] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 69.925187][ T1590] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 69.947066][ T1601] loop0: detected capacity change from 0 to 2048
[ 69.997459][ T1604] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 70.015848][ T1593] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 70.041641][ T1590] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 70.054388][ T1609] loop2: detected capacity change from 0 to 2048
[ 70.105478][ T1590] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 70.191310][ T1601] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 70.223077][ T1590] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 70.239154][ T1609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 70.280920][ T1616] loop3: detected capacity change from 0 to 2048
[ 70.347239][ T1621] loop1: detected capacity change from 0 to 2048
[ 70.396895][ T1616] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 70.449117][ T1627] loop4: detected capacity change from 0 to 2048
[ 70.473810][ T1621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 70.511314][ T1630] loop0: detected capacity change from 0 to 2048
[ 70.532360][ T1633] loop2: detected capacity change from 0 to 2048
[ 70.667805][ T1641] loop3: detected capacity change from 0 to 2048
[ 70.674721][ T1644] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 70.675311][ T1633] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 70.798716][ T1644] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 70.815017][ T1653] loop1: detected capacity change from 0 to 2048
[ 70.818358][ T1651] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 70.838756][ T1644] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 70.838756][ T1644]
[ 70.838782][ T1644] EXT4-fs (loop4): Total free blocks count 0
[ 70.838798][ T1644] EXT4-fs (loop4): Free/Dirty block details
[ 70.838810][ T1644] EXT4-fs (loop4): free_blocks=0
[ 70.838822][ T1644] EXT4-fs (loop4): dirty_blocks=32
[ 70.872893][ T1644] EXT4-fs (loop4): Block reservation details
[ 70.874561][ T1641] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 70.879298][ T1644] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 70.916585][ T1651] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 70.998227][ T1651] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 70.998227][ T1651]
[ 71.012594][ T1653] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 71.030016][ T1663] loop2: detected capacity change from 0 to 2048
[ 71.065061][ T1651] EXT4-fs (loop0): Total free blocks count 0
[ 71.102213][ T1651] EXT4-fs (loop0): Free/Dirty block details
[ 71.125114][ T1651] EXT4-fs (loop0): free_blocks=0
[ 71.166616][ T1651] EXT4-fs (loop0): dirty_blocks=32
[ 71.192896][ T1651] EXT4-fs (loop0): Block reservation details
[ 71.203073][ T1663] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 71.224609][ T1651] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 71.263596][ T1669] loop3: detected capacity change from 0 to 2048
[ 71.342317][ T1671] loop4: detected capacity change from 0 to 2048
[ 71.369851][ T1675] loop2: detected capacity change from 0 to 2048
[ 71.396141][ T1673] loop1: detected capacity change from 0 to 2048
[ 71.454176][ T1671] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 71.511511][ T1669] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 71.534695][ T1686] loop0: detected capacity change from 0 to 2048
[ 71.577471][ T1691] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 71.594427][ T1673] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 71.611748][ T1691] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 71.723931][ T1691] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 71.723931][ T1691]
[ 71.743004][ T1686] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 71.748775][ T1691] EXT4-fs (loop2): Total free blocks count 0
[ 71.764271][ T1691] EXT4-fs (loop2): Free/Dirty block details
[ 71.770216][ T1691] EXT4-fs (loop2): free_blocks=0
[ 71.774168][ T1699] loop4: detected capacity change from 0 to 2048
[ 71.775336][ T1691] EXT4-fs (loop2): dirty_blocks=32
[ 71.786937][ T1691] EXT4-fs (loop2): Block reservation details
[ 71.792866][ T1691] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 71.943899][ T1708] loop1: detected capacity change from 0 to 2048
[ 71.960931][ T1706] loop3: detected capacity change from 0 to 2048
[ 72.018484][ T1713] loop0: detected capacity change from 0 to 2048
[ 72.067819][ T1708] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 72.094702][ T1718] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 72.150881][ T1713] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 72.180566][ T1706] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 72.202473][ T1723] loop2: detected capacity change from 0 to 2048
[ 72.204164][ T1718] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 72.220863][ T1718] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 72.220863][ T1718]
[ 72.231082][ T1718] EXT4-fs (loop4): Total free blocks count 0
[ 72.237439][ T1718] EXT4-fs (loop4): Free/Dirty block details
[ 72.243346][ T1718] EXT4-fs (loop4): free_blocks=0
[ 72.262302][ T1718] EXT4-fs (loop4): dirty_blocks=32
[ 72.268253][ T1718] EXT4-fs (loop4): Block reservation details
[ 72.331855][ T1718] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 72.387509][ T1730] loop1: detected capacity change from 0 to 2048
[ 72.409102][ T1723] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 72.446288][ T1733] loop0: detected capacity change from 0 to 2048
[ 72.493158][ T1735] loop3: detected capacity change from 0 to 2048
[ 72.614376][ T1746] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 72.639464][ T1743] loop4: detected capacity change from 0 to 2048
[ 72.658254][ T1748] loop2: detected capacity change from 0 to 2048
[ 72.683524][ T1746] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 72.684163][ T1733] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 72.706175][ T1746] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 72.706175][ T1746]
[ 72.720803][ T1746] EXT4-fs (loop1): Total free blocks count 0
[ 72.727276][ T1746] EXT4-fs (loop1): Free/Dirty block details
[ 72.732998][ T1746] EXT4-fs (loop1): free_blocks=0
[ 72.738043][ T1746] EXT4-fs (loop1): dirty_blocks=32
[ 72.743185][ T1746] EXT4-fs (loop1): Block reservation details
[ 72.749263][ T1746] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 72.756987][ T1735] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 72.830721][ T1748] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 72.958470][ T1759] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 72.977418][ T1761] loop0: detected capacity change from 0 to 2048
[ 73.003068][ T1759] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 73.091318][ T1759] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 73.091318][ T1759]
[ 73.097374][ T1766] loop2: detected capacity change from 0 to 2048
[ 73.101794][ T1759] EXT4-fs (loop4): Total free blocks count 0
[ 73.114197][ T1759] EXT4-fs (loop4): Free/Dirty block details
[ 73.119883][ T1759] EXT4-fs (loop4): free_blocks=0
[ 73.120635][ T1761] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 73.124906][ T1759] EXT4-fs (loop4): dirty_blocks=32
[ 73.144743][ T1759] EXT4-fs (loop4): Block reservation details
[ 73.150779][ T1759] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 73.169947][ T1768] loop3: detected capacity change from 0 to 2048
[ 73.314245][ T1776] loop1: detected capacity change from 0 to 2048
[ 73.349159][ T1780] loop0: detected capacity change from 0 to 2048
[ 73.395755][ T1778] loop4: detected capacity change from 0 to 2048
[ 73.422098][ T1786] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 73.438092][ T1768] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 73.454990][ T1776] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 73.471603][ T1786] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 73.484658][ T1786] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 73.484658][ T1786]
[ 73.488888][ T1780] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 73.564628][ T1786] EXT4-fs (loop2): Total free blocks count 0
[ 73.570755][ T1786] EXT4-fs (loop2): Free/Dirty block details
[ 73.576866][ T1786] EXT4-fs (loop2): free_blocks=0
[ 73.582144][ T1786] EXT4-fs (loop2): dirty_blocks=32
[ 73.597447][ T1786] EXT4-fs (loop2): Block reservation details
[ 73.607819][ T1786] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 73.624789][ T1778] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 73.748149][ T1798] loop1: detected capacity change from 0 to 2048
[ 73.768962][ T1803] loop2: detected capacity change from 0 to 2048
[ 73.780062][ T1800] loop0: detected capacity change from 0 to 2048
[ 73.874664][ T1798] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 73.899069][ T1803] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 73.916686][ T1811] loop4: detected capacity change from 0 to 2048
[ 73.938194][ T1800] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 74.033617][ T1819] loop3: detected capacity change from 0 to 2048
[ 74.083630][ T1811] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 74.119465][ T1827] loop2: detected capacity change from 0 to 2048
[ 74.150845][ T1826] loop1: detected capacity change from 0 to 2048
[ 74.246651][ T1834] loop0: detected capacity change from 0 to 2048
[ 74.297043][ T1840] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 74.369320][ T1841] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 74.383236][ T1826] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 74.385624][ T1834] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 74.399910][ T1840] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 74.431553][ T1843] loop4: detected capacity change from 0 to 2048
[ 74.444419][ T1841] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
2024/03/16 13:02:50 executed programs: 230
[ 74.517553][ T1841] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 74.517553][ T1841]
[ 74.578384][ T1841] EXT4-fs (loop2): Total free blocks count 0
[ 74.586481][ T1843] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 74.617677][ T1840] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 74.617677][ T1840]
[ 74.629090][ T1841] EXT4-fs (loop2): Free/Dirty block details
[ 74.661317][ T1841] EXT4-fs (loop2): free_blocks=0
[ 74.683244][ T1840] EXT4-fs (loop3): Total free blocks count 0
[ 74.686938][ T1841] EXT4-fs (loop2): dirty_blocks=32
[ 74.696046][ T1841] EXT4-fs (loop2): Block reservation details
[ 74.703550][ T1854] loop1: detected capacity change from 0 to 2048
[ 74.727429][ T1856] loop0: detected capacity change from 0 to 2048
[ 74.733747][ T1841] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 74.734775][ T1840] EXT4-fs (loop3): Free/Dirty block details
[ 74.763392][ T1840] EXT4-fs (loop3): free_blocks=0
[ 74.776947][ T1840] EXT4-fs (loop3): dirty_blocks=32
[ 74.782144][ T1840] EXT4-fs (loop3): Block reservation details
[ 74.789775][ T1840] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 74.795770][ T1861] loop4: detected capacity change from 0 to 2048
[ 74.928816][ T1854] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 74.942561][ T1870] loop2: detected capacity change from 0 to 2048
[ 74.950947][ T1868] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 74.994766][ T1868] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 75.031830][ T1876] loop3: detected capacity change from 0 to 2048
[ 75.039656][ T1877] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 75.069549][ T1870] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 75.083628][ T1877] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 75.096834][ T1868] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 75.096834][ T1868]
[ 75.096865][ T1868] EXT4-fs (loop0): Total free blocks count 0
[ 75.096879][ T1868] EXT4-fs (loop0): Free/Dirty block details
[ 75.096891][ T1868] EXT4-fs (loop0): free_blocks=0
[ 75.096903][ T1868] EXT4-fs (loop0): dirty_blocks=32
[ 75.096915][ T1868] EXT4-fs (loop0): Block reservation details
[ 75.096926][ T1868] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 75.223288][ T1885] loop1: detected capacity change from 0 to 2048
[ 75.253231][ T1876] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 75.358896][ T1877] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 75.358896][ T1877]
[ 75.379052][ T1885] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 75.387041][ T1890] loop2: detected capacity change from 0 to 2048
[ 75.394629][ T1877] EXT4-fs (loop4): Total free blocks count 0
[ 75.422633][ T1877] EXT4-fs (loop4): Free/Dirty block details
[ 75.436962][ T1877] EXT4-fs (loop4): free_blocks=0
[ 75.458800][ T1877] EXT4-fs (loop4): dirty_blocks=32
[ 75.466026][ T1877] EXT4-fs (loop4): Block reservation details
[ 75.472442][ T1877] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 75.487502][ T1894] loop0: detected capacity change from 0 to 2048
[ 75.563963][ T1890] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 75.569252][ T1902] loop3: detected capacity change from 0 to 2048
[ 75.644868][ T1894] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 75.671240][ T357] EXT4-fs unmount: 410 callbacks suppressed
[ 75.671265][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 75.689916][ T1902] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 75.717241][ T1907] loop4: detected capacity change from 0 to 2048
[ 75.751184][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 75.759435][ T1911] loop1: detected capacity change from 0 to 2048
[ 75.774190][ T1907] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 75.806671][ T1911] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 75.823326][ T1919] loop2: detected capacity change from 0 to 2048
[ 75.860186][ T1919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 75.904648][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 75.904952][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 75.964113][ T1925] loop0: detected capacity change from 0 to 2048
[ 75.975200][ T1926] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 75.977265][ T1919] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 76.010779][ T1929] loop3: detected capacity change from 0 to 2048
[ 76.015880][ T1907] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 76.040755][ T1925] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 76.078472][ T1929] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 76.088080][ T1926] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 76.161286][ T1926] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 76.161286][ T1926]
[ 76.172102][ T1938] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 76.187297][ T1926] EXT4-fs (loop1): Total free blocks count 0
[ 76.193039][ T1926] EXT4-fs (loop1): Free/Dirty block details
[ 76.199901][ T1926] EXT4-fs (loop1): free_blocks=0
[ 76.205108][ T1938] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 76.217578][ T1926] EXT4-fs (loop1): dirty_blocks=32
[ 76.222532][ T1926] EXT4-fs (loop1): Block reservation details
[ 76.228697][ T1926] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 76.237336][ T1938] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 76.237336][ T1938]
[ 76.240648][ T1929] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 76.293035][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 76.317387][ T1938] EXT4-fs (loop0): Total free blocks count 0
[ 76.326591][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 76.337891][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 76.348155][ T1938] EXT4-fs (loop0): Free/Dirty block details
[ 76.376336][ T1938] EXT4-fs (loop0): free_blocks=0
[ 76.397845][ T1938] EXT4-fs (loop0): dirty_blocks=32
[ 76.399811][ T1947] loop2: detected capacity change from 0 to 2048
[ 76.406710][ T1945] loop1: detected capacity change from 0 to 2048
[ 76.418463][ T1946] loop4: detected capacity change from 0 to 2048
[ 76.426506][ T1938] EXT4-fs (loop0): Block reservation details
[ 76.435675][ T1938] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 76.449911][ T1946] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 76.465141][ T1945] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 76.498627][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 76.505520][ T1947] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 76.585094][ T1945] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 76.624913][ T1957] loop3: detected capacity change from 0 to 2048
[ 76.632783][ T1947] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 76.679072][ T1957] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 76.684994][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 76.730776][ T1946] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 76.765692][ T1946] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 76.793866][ T1946] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 76.793866][ T1946]
[ 76.794726][ T1957] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 76.814920][ T1946] EXT4-fs (loop4): Total free blocks count 0
[ 76.822757][ T1965] loop0: detected capacity change from 0 to 2048
[ 76.825181][ T1946] EXT4-fs (loop4): Free/Dirty block details
[ 76.837272][ T1946] EXT4-fs (loop4): free_blocks=0
[ 76.842177][ T1946] EXT4-fs (loop4): dirty_blocks=32
[ 76.848318][ T1946] EXT4-fs (loop4): Block reservation details
[ 76.853927][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 76.880875][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 76.887042][ T1946] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 76.915639][ T1965] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 76.965591][ T1974] loop1: detected capacity change from 0 to 2048
[ 76.978265][ T1973] loop2: detected capacity change from 0 to 2048
[ 77.028274][ T1974] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 77.040054][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 77.042452][ T1973] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 77.062960][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 77.140159][ T1983] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 77.160915][ T1981] loop3: detected capacity change from 0 to 2048
[ 77.178819][ T1984] loop4: detected capacity change from 0 to 2048
[ 77.197844][ T1983] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 77.211648][ T1983] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 77.211648][ T1983]
[ 77.226723][ T1983] EXT4-fs (loop0): Total free blocks count 0
[ 77.238041][ T1981] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 77.240659][ T1973] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 77.260872][ T1983] EXT4-fs (loop0): Free/Dirty block details
[ 77.260900][ T1983] EXT4-fs (loop0): free_blocks=0
[ 77.260914][ T1983] EXT4-fs (loop0): dirty_blocks=32
[ 77.283106][ T1983] EXT4-fs (loop0): Block reservation details
[ 77.285256][ T1990] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 77.289285][ T1983] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 77.311859][ T1984] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 77.354765][ T1981] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 77.424227][ T1990] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 77.471978][ T1990] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 77.471978][ T1990]
[ 77.477974][ T1984] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 77.483527][ T1990] EXT4-fs (loop1): Total free blocks count 0
[ 77.518766][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 77.549513][ T1990] EXT4-fs (loop1): Free/Dirty block details
[ 77.568935][ T2000] loop0: detected capacity change from 0 to 2048
[ 77.576199][ T1990] EXT4-fs (loop1): free_blocks=0
[ 77.589819][ T2000] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 77.597049][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 77.604162][ T1990] EXT4-fs (loop1): dirty_blocks=32
[ 77.634101][ T1990] EXT4-fs (loop1): Block reservation details
[ 77.661908][ T1990] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 77.677552][ T2004] loop2: detected capacity change from 0 to 2048
[ 77.702732][ T2000] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 77.725296][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 77.740236][ T2004] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 77.753232][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 77.774973][ T2009] loop3: detected capacity change from 0 to 2048
[ 77.799628][ T2009] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 77.834210][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 77.853612][ T2012] loop4: detected capacity change from 0 to 2048
[ 77.925319][ T2012] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 77.941867][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 77.950765][ T2020] loop1: detected capacity change from 0 to 2048
[ 77.970101][ T2022] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 78.005777][ T2023] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 78.021106][ T2023] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 78.035570][ T2020] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 78.044147][ T2023] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 78.044147][ T2023]
[ 78.044362][ T2025] loop0: detected capacity change from 0 to 2048
[ 78.074966][ T2023] EXT4-fs (loop3): Total free blocks count 0
[ 78.081426][ T2023] EXT4-fs (loop3): Free/Dirty block details
[ 78.087767][ T2023] EXT4-fs (loop3): free_blocks=0
[ 78.092619][ T2023] EXT4-fs (loop3): dirty_blocks=32
[ 78.097706][ T2023] EXT4-fs (loop3): Block reservation details
[ 78.103660][ T2012] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 78.104468][ T2023] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 78.125290][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 394 with max blocks 354 with error 28
[ 78.142346][ T2020] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 78.158064][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 78.158064][ T10]
[ 78.170240][ T2025] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 78.198195][ T10] EXT4-fs (loop2): Total free blocks count 0
[ 78.225301][ T10] EXT4-fs (loop2): Free/Dirty block details
[ 78.239451][ T10] EXT4-fs (loop2): free_blocks=0
[ 78.263332][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 78.269381][ T10] EXT4-fs (loop2): dirty_blocks=368
[ 78.276904][ T10] EXT4-fs (loop2): Block reservation details
[ 78.285840][ T10] EXT4-fs (loop2): i_reserved_data_blocks=23
[ 78.315789][ T2025] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 78.337366][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 78.377613][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 78.392391][ T2041] loop2: detected capacity change from 0 to 2048
[ 78.394792][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 78.404787][ T2039] loop1: detected capacity change from 0 to 2048
[ 78.445549][ T2043] loop3: detected capacity change from 0 to 2048
[ 78.464602][ T2039] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 78.467166][ T2049] loop4: detected capacity change from 0 to 2048
[ 78.474922][ T2041] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 78.494551][ T2043] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 78.519998][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 78.555324][ T2049] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 78.608693][ T2043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 78.625156][ T2041] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 78.641481][ T2056] loop0: detected capacity change from 0 to 2048
[ 78.697941][ T2060] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 78.698153][ T2056] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 78.731797][ T2065] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 78.796290][ T2065] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 78.796316][ T2060] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 78.873858][ T2065] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 78.873858][ T2065]
[ 78.884437][ T2056] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 78.899941][ T2065] EXT4-fs (loop4): Total free blocks count 0
[ 78.906104][ T2065] EXT4-fs (loop4): Free/Dirty block details
[ 78.912309][ T2056] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 78.925843][ T2065] EXT4-fs (loop4): free_blocks=0
[ 78.930826][ T2065] EXT4-fs (loop4): dirty_blocks=32
[ 78.933526][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 78.936511][ T2060] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 78.936511][ T2060]
[ 78.957711][ T2056] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 78.957711][ T2056]
[ 78.989607][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 78.991709][ T2071] loop3: detected capacity change from 0 to 2048
[ 78.999814][ T2056] EXT4-fs (loop0): Total free blocks count 0
[ 79.003026][ T2065] EXT4-fs (loop4): Block reservation details
[ 79.018429][ T2056] EXT4-fs (loop0): Free/Dirty block details
[ 79.065196][ T2065] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 79.071562][ T2056] EXT4-fs (loop0): free_blocks=0
[ 79.077596][ T2071] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 79.079834][ T2056] EXT4-fs (loop0): dirty_blocks=32
[ 79.096188][ T2060] EXT4-fs (loop1): Total free blocks count 0
[ 79.109692][ T2060] EXT4-fs (loop1): Free/Dirty block details
[ 79.114919][ T2075] loop2: detected capacity change from 0 to 2048
[ 79.120147][ T2056] EXT4-fs (loop0): Block reservation details
[ 79.140403][ T2060] EXT4-fs (loop1): free_blocks=0
[ 79.143742][ T2075] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 79.151120][ T2060] EXT4-fs (loop1): dirty_blocks=32
[ 79.154377][ T2056] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 79.188020][ T2060] EXT4-fs (loop1): Block reservation details
[ 79.197712][ T2060] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 79.216953][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 79.240874][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 79.251371][ T2071] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 79.291988][ T2083] loop4: detected capacity change from 0 to 2048
[ 79.304702][ T2075] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 79.311683][ T2080] loop0: detected capacity change from 0 to 2048
[ 79.332019][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 79.367697][ T2083] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 79.392987][ T2089] loop1: detected capacity change from 0 to 2048
[ 79.410850][ T2080] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 79.441961][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 79.448783][ T2089] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 79.470348][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 79.529118][ T2098] loop3: detected capacity change from 0 to 2048
[ 79.558297][ T2083] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 79.567892][ T2096] loop2: detected capacity change from 0 to 2048
[ 79.584535][ T2098] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 79.596218][ T2103] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 79.618688][ T2089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 79.664223][ T2103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 79.684731][ T2103] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 79.684731][ T2103]
[ 79.702626][ T2096] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 79.705654][ T2103] EXT4-fs (loop0): Total free blocks count 0
2024/03/16 13:02:55 executed programs: 271
[ 79.759294][ T2103] EXT4-fs (loop0): Free/Dirty block details
[ 79.765636][ T2103] EXT4-fs (loop0): free_blocks=0
[ 79.770792][ T2103] EXT4-fs (loop0): dirty_blocks=32
[ 79.776245][ T2103] EXT4-fs (loop0): Block reservation details
[ 79.783446][ T2103] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 79.785238][ T2110] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 79.823124][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 79.835425][ T2110] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 79.897643][ T2113] loop4: detected capacity change from 0 to 2048
[ 79.930559][ T2116] loop1: detected capacity change from 0 to 2048
[ 79.961051][ T2119] loop0: detected capacity change from 0 to 2048
[ 79.979419][ T2121] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 79.996162][ T2110] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 79.996162][ T2110]
[ 80.010370][ T2110] EXT4-fs (loop3): Total free blocks count 0
[ 80.016510][ T2110] EXT4-fs (loop3): Free/Dirty block details
[ 80.022801][ T2110] EXT4-fs (loop3): free_blocks=0
[ 80.028002][ T2110] EXT4-fs (loop3): dirty_blocks=32
[ 80.033289][ T2110] EXT4-fs (loop3): Block reservation details
[ 80.039863][ T2110] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 80.072437][ T2113] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 80.088378][ T2116] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 80.107792][ T2121] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 80.120781][ T2121] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 80.120781][ T2121]
[ 80.130732][ T2121] EXT4-fs (loop2): Total free blocks count 0
[ 80.136726][ T2119] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 80.137165][ T2121] EXT4-fs (loop2): Free/Dirty block details
[ 80.158266][ T2121] EXT4-fs (loop2): free_blocks=0
[ 80.163379][ T2121] EXT4-fs (loop2): dirty_blocks=32
[ 80.168448][ T2121] EXT4-fs (loop2): Block reservation details
[ 80.174847][ T2121] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 80.350085][ T2136] loop1: detected capacity change from 0 to 2048
[ 80.354989][ T2137] loop3: detected capacity change from 0 to 2048
[ 80.401123][ T2139] loop0: detected capacity change from 0 to 2048
[ 80.520276][ T2136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 80.547365][ T2145] loop2: detected capacity change from 0 to 2048
[ 80.564911][ T2151] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 80.566572][ T2148] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 80.591120][ T2139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 80.612593][ T2151] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 80.660992][ T2155] loop4: detected capacity change from 0 to 2048
[ 80.668593][ T2151] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 80.668593][ T2151]
[ 80.690522][ T2151] EXT4-fs (loop3): Total free blocks count 0
[ 80.704365][ T2151] EXT4-fs (loop3): Free/Dirty block details
[ 80.714381][ T2151] EXT4-fs (loop3): free_blocks=0
[ 80.748847][ T2151] EXT4-fs (loop3): dirty_blocks=32
[ 80.763581][ T2162] loop1: detected capacity change from 0 to 2048
[ 80.765210][ T2145] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 80.788767][ T2151] EXT4-fs (loop3): Block reservation details
[ 80.804335][ T2151] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 80.879849][ T2167] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 80.903499][ T2167] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 80.950696][ T2162] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 80.963193][ T2171] loop0: detected capacity change from 0 to 2048
[ 80.975106][ T2167] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 80.975106][ T2167]
[ 80.994170][ T2167] EXT4-fs (loop4): Total free blocks count 0
[ 80.999300][ T2175] loop3: detected capacity change from 0 to 2048
[ 81.001400][ T2167] EXT4-fs (loop4): Free/Dirty block details
[ 81.008367][ T2173] loop2: detected capacity change from 0 to 2048
[ 81.014762][ T2167] EXT4-fs (loop4): free_blocks=0
[ 81.026694][ T2167] EXT4-fs (loop4): dirty_blocks=32
[ 81.032114][ T2167] EXT4-fs (loop4): Block reservation details
[ 81.043312][ T2167] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 81.120211][ T2171] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 81.155297][ T2173] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 81.171564][ T2175] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 81.272511][ T2191] loop1: detected capacity change from 0 to 2048
[ 81.317548][ T2193] loop4: detected capacity change from 0 to 2048
[ 81.434533][ T2191] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 81.482922][ T2201] loop2: detected capacity change from 0 to 2048
[ 81.501931][ T2203] loop3: detected capacity change from 0 to 2048
[ 81.522978][ T2205] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 81.565677][ T2207] loop0: detected capacity change from 0 to 2048
[ 81.607344][ T2205] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 81.619820][ T2205] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 81.619820][ T2205]
[ 81.630477][ T2205] EXT4-fs (loop4): Total free blocks count 0
[ 81.636799][ T2205] EXT4-fs (loop4): Free/Dirty block details
[ 81.643000][ T2205] EXT4-fs (loop4): free_blocks=0
[ 81.648217][ T2205] EXT4-fs (loop4): dirty_blocks=32
[ 81.653438][ T2205] EXT4-fs (loop4): Block reservation details
[ 81.659877][ T2205] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 81.694642][ T2201] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 81.731010][ T2207] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 81.767139][ T2218] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 81.822226][ T2220] loop1: detected capacity change from 0 to 2048
[ 81.867735][ T2218] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 81.937296][ T2218] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 81.937296][ T2218]
[ 81.940198][ T2226] loop2: detected capacity change from 0 to 2048
[ 81.969929][ T2218] EXT4-fs (loop3): Total free blocks count 0
[ 81.989284][ T2230] loop0: detected capacity change from 0 to 2048
[ 81.997699][ T2218] EXT4-fs (loop3): Free/Dirty block details
[ 82.015710][ T2220] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 82.031654][ T2218] EXT4-fs (loop3): free_blocks=0
[ 82.075320][ T2218] EXT4-fs (loop3): dirty_blocks=32
[ 82.090453][ T2218] EXT4-fs (loop3): Block reservation details
[ 82.096740][ T2218] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 82.152819][ T2230] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 82.155603][ T2237] loop4: detected capacity change from 0 to 2048
[ 82.314361][ T2242] loop1: detected capacity change from 0 to 2048
[ 82.331978][ T2246] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 82.385055][ T2246] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 82.385828][ T2245] loop3: detected capacity change from 0 to 2048
[ 82.416977][ T2247] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 82.421451][ T2246] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 82.421451][ T2246]
[ 82.463978][ T2246] EXT4-fs (loop2): Total free blocks count 0
[ 82.465965][ T2249] loop0: detected capacity change from 0 to 2048
[ 82.503492][ T2246] EXT4-fs (loop2): Free/Dirty block details
[ 82.545018][ T2247] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 82.557395][ T2247] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 82.557395][ T2247]
[ 82.567476][ T2247] EXT4-fs (loop4): Total free blocks count 0
[ 82.573413][ T2247] EXT4-fs (loop4): Free/Dirty block details
[ 82.576052][ T2246] EXT4-fs (loop2): free_blocks=0
[ 82.579614][ T2247] EXT4-fs (loop4): free_blocks=0
[ 82.589589][ T2247] EXT4-fs (loop4): dirty_blocks=32
[ 82.596234][ T2247] EXT4-fs (loop4): Block reservation details
[ 82.602179][ T2247] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 82.609038][ T2249] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 82.613389][ T2246] EXT4-fs (loop2): dirty_blocks=32
[ 82.629194][ T2246] EXT4-fs (loop2): Block reservation details
[ 82.631197][ T2245] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 82.635068][ T2246] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 82.652314][ T2242] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 82.835919][ T2265] loop2: detected capacity change from 0 to 2048
[ 82.866180][ T2268] loop1: detected capacity change from 0 to 2048
[ 82.870696][ T2269] loop3: detected capacity change from 0 to 2048
[ 82.883194][ T2271] loop0: detected capacity change from 0 to 2048
[ 83.009029][ T2265] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 83.043674][ T2271] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 83.044717][ T2286] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 83.060885][ T2269] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 83.094456][ T2286] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 83.098247][ T2287] loop4: detected capacity change from 0 to 2048
[ 83.154140][ T2286] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 83.154140][ T2286]
[ 83.202478][ T2286] EXT4-fs (loop1): Total free blocks count 0
[ 83.209264][ T2287] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 83.245034][ T2286] EXT4-fs (loop1): Free/Dirty block details
[ 83.254395][ T2296] loop2: detected capacity change from 0 to 2048
[ 83.279563][ T2286] EXT4-fs (loop1): free_blocks=0
[ 83.294591][ T2286] EXT4-fs (loop1): dirty_blocks=32
[ 83.344899][ T2286] EXT4-fs (loop1): Block reservation details
[ 83.368257][ T2301] loop0: detected capacity change from 0 to 2048
[ 83.384090][ T2286] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 83.415870][ T2296] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 83.492576][ T2306] loop4: detected capacity change from 0 to 2048
[ 83.569427][ T2301] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 83.609061][ T2312] loop1: detected capacity change from 0 to 2048
[ 83.738078][ T2321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 83.756182][ T2312] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 83.789207][ T2318] loop3: detected capacity change from 0 to 2048
[ 83.800015][ T2322] loop2: detected capacity change from 0 to 2048
[ 83.839226][ T2321] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 83.887663][ T2321] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 83.887663][ T2321]
[ 83.898166][ T2321] EXT4-fs (loop4): Total free blocks count 0
[ 83.906573][ T2321] EXT4-fs (loop4): Free/Dirty block details
[ 83.912780][ T2321] EXT4-fs (loop4): free_blocks=0
[ 83.918218][ T2321] EXT4-fs (loop4): dirty_blocks=32
[ 83.922606][ T2329] loop0: detected capacity change from 0 to 2048
[ 83.923744][ T2321] EXT4-fs (loop4): Block reservation details
[ 83.932249][ T2318] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 83.936950][ T2321] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 83.977291][ T2322] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 84.092409][ T2338] loop1: detected capacity change from 0 to 2048
[ 84.108263][ T2329] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 84.234724][ T2338] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 84.237367][ T2344] loop2: detected capacity change from 0 to 2048
[ 84.254926][ T2346] loop4: detected capacity change from 0 to 2048
[ 84.302646][ T2348] loop0: detected capacity change from 0 to 2048
[ 84.315916][ T2355] loop3: detected capacity change from 0 to 2048
[ 84.401502][ T2346] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 84.435508][ T2348] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 84.460157][ T2364] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 84.482164][ T2365] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 84.510769][ T2365] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 84.539663][ T2364] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 84.586089][ T2365] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 84.586089][ T2365]
[ 84.603369][ T2370] loop1: detected capacity change from 0 to 2048
[ 84.615948][ T2372] loop4: detected capacity change from 0 to 2048
[ 84.643485][ T2365] EXT4-fs (loop3): Total free blocks count 0
[ 84.654132][ T2364] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 84.654132][ T2364]
[ 84.665097][ T2364] EXT4-fs (loop2): Total free blocks count 0
[ 84.671261][ T2364] EXT4-fs (loop2): Free/Dirty block details
[ 84.677599][ T2364] EXT4-fs (loop2): free_blocks=0
[ 84.682653][ T2364] EXT4-fs (loop2): dirty_blocks=32
[ 84.688044][ T2364] EXT4-fs (loop2): Block reservation details
[ 84.694371][ T2364] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 84.696281][ T2365] EXT4-fs (loop3): Free/Dirty block details
[ 84.748904][ T2365] EXT4-fs (loop3): free_blocks=0
[ 84.760150][ T2365] EXT4-fs (loop3): dirty_blocks=32
[ 84.765661][ T2365] EXT4-fs (loop3): Block reservation details
[ 84.772243][ T2365] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 84.783482][ T2378] loop0: detected capacity change from 0 to 2048
2024/03/16 13:03:00 executed programs: 315
[ 84.805520][ T2370] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 84.834630][ T2372] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 84.918959][ T2382] loop3: detected capacity change from 0 to 2048
[ 84.933896][ T2386] loop1: detected capacity change from 0 to 2048
[ 85.054658][ T2378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 85.094982][ T2386] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 85.102855][ T2399] loop2: detected capacity change from 0 to 2048
[ 85.124633][ T2382] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 85.146087][ T2398] loop4: detected capacity change from 0 to 2048
[ 85.290100][ T2408] loop0: detected capacity change from 0 to 2048
[ 85.308900][ T2398] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 85.364501][ T2410] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 85.396332][ T2412] loop3: detected capacity change from 0 to 2048
[ 85.400258][ T2414] loop1: detected capacity change from 0 to 2048
[ 85.418666][ T2410] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 85.444464][ T2410] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 85.444464][ T2410]
[ 85.465429][ T2410] EXT4-fs (loop2): Total free blocks count 0
[ 85.474255][ T2410] EXT4-fs (loop2): Free/Dirty block details
[ 85.504079][ T2410] EXT4-fs (loop2): free_blocks=0
[ 85.508902][ T2410] EXT4-fs (loop2): dirty_blocks=32
[ 85.513836][ T2410] EXT4-fs (loop2): Block reservation details
[ 85.519906][ T2410] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 85.554931][ T2408] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 85.636149][ T2426] loop4: detected capacity change from 0 to 2048
[ 85.666452][ T2424] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 85.666492][ T2408] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 85.733400][ T2432] loop2: detected capacity change from 0 to 2048
[ 85.735652][ T2427] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 85.761357][ T2427] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 85.774288][ T2430] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 85.804406][ T2408] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 85.823866][ T2427] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 85.823866][ T2427]
[ 85.834063][ T2427] EXT4-fs (loop3): Total free blocks count 0
[ 85.838886][ T2430] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 85.839923][ T2427] EXT4-fs (loop3): Free/Dirty block details
[ 85.857891][ T2427] EXT4-fs (loop3): free_blocks=0
[ 85.863215][ T2427] EXT4-fs (loop3): dirty_blocks=32
[ 85.868291][ T2427] EXT4-fs (loop3): Block reservation details
[ 85.874117][ T2427] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 85.880959][ T2408] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 85.896598][ T2430] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 85.896598][ T2430]
[ 85.906789][ T2430] EXT4-fs (loop1): Total free blocks count 0
[ 85.913152][ T2430] EXT4-fs (loop1): Free/Dirty block details
[ 85.918923][ T2430] EXT4-fs (loop1): free_blocks=0
[ 85.960133][ T2430] EXT4-fs (loop1): dirty_blocks=32
[ 85.965764][ T2430] EXT4-fs (loop1): Block reservation details
[ 85.971954][ T2430] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 85.984873][ T2438] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 86.001451][ T2438] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 86.018658][ T2438] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 86.018658][ T2438]
[ 86.074775][ T2432] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 86.083903][ T2438] EXT4-fs (loop4): Total free blocks count 0
[ 86.150073][ T2438] EXT4-fs (loop4): Free/Dirty block details
[ 86.157285][ T2438] EXT4-fs (loop4): free_blocks=0
[ 86.166707][ T2438] EXT4-fs (loop4): dirty_blocks=32
[ 86.192482][ T2438] EXT4-fs (loop4): Block reservation details
[ 86.204922][ T2438] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 86.215930][ T2443] loop0: detected capacity change from 0 to 2048
[ 86.282032][ T2447] loop1: detected capacity change from 0 to 2048
[ 86.343533][ T2449] loop3: detected capacity change from 0 to 2048
[ 86.380772][ T2451] loop2: detected capacity change from 0 to 2048
[ 86.395605][ T2455] loop4: detected capacity change from 0 to 2048
[ 86.438789][ T2443] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 86.461821][ T2443] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 86.474661][ T2443] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 86.474661][ T2443]
[ 86.484531][ T2443] EXT4-fs (loop0): Total free blocks count 0
[ 86.490579][ T2443] EXT4-fs (loop0): Free/Dirty block details
[ 86.496537][ T2443] EXT4-fs (loop0): free_blocks=0
[ 86.501415][ T2443] EXT4-fs (loop0): dirty_blocks=32
[ 86.506576][ T2443] EXT4-fs (loop0): Block reservation details
[ 86.512500][ T2443] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 86.525234][ T2447] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 86.533541][ T2455] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 86.588414][ T2451] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 86.608419][ T2449] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 86.775945][ T2474] loop3: detected capacity change from 0 to 2048
[ 86.788766][ T2473] loop4: detected capacity change from 0 to 2048
[ 86.799960][ T2477] loop1: detected capacity change from 0 to 2048
[ 86.813278][ T2475] loop2: detected capacity change from 0 to 2048
[ 86.968163][ T2489] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 86.985011][ T2475] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 87.018021][ T2473] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 87.025350][ T2495] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 87.042698][ T2494] loop0: detected capacity change from 0 to 2048
[ 87.054234][ T2489] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 87.084943][ T2489] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 87.084943][ T2489]
[ 87.096102][ T2489] EXT4-fs (loop3): Total free blocks count 0
[ 87.104284][ T2489] EXT4-fs (loop3): Free/Dirty block details
[ 87.114121][ T2495] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 87.146437][ T2495] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 87.146437][ T2495]
[ 87.167962][ T2489] EXT4-fs (loop3): free_blocks=0
[ 87.207833][ T2495] EXT4-fs (loop1): Total free blocks count 0
[ 87.226438][ T2489] EXT4-fs (loop3): dirty_blocks=32
[ 87.234306][ T2503] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 87.250438][ T2495] EXT4-fs (loop1): Free/Dirty block details
[ 87.256813][ T2495] EXT4-fs (loop1): free_blocks=0
[ 87.261697][ T2495] EXT4-fs (loop1): dirty_blocks=32
[ 87.267237][ T2495] EXT4-fs (loop1): Block reservation details
[ 87.273486][ T2495] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 87.275665][ T2489] EXT4-fs (loop3): Block reservation details
[ 87.291406][ T2503] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 87.322134][ T2505] loop4: detected capacity change from 0 to 2048
[ 87.355195][ T2489] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 87.363100][ T2503] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 87.363100][ T2503]
[ 87.374108][ T2503] EXT4-fs (loop0): Total free blocks count 0
[ 87.380200][ T2503] EXT4-fs (loop0): Free/Dirty block details
[ 87.386468][ T2503] EXT4-fs (loop0): free_blocks=0
[ 87.391415][ T2503] EXT4-fs (loop0): dirty_blocks=32
[ 87.396859][ T2503] EXT4-fs (loop0): Block reservation details
[ 87.404526][ T2503] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 87.482973][ T2505] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 87.579181][ T2512] loop1: detected capacity change from 0 to 2048
[ 87.686568][ T2514] loop3: detected capacity change from 0 to 2048
[ 87.699270][ T2518] loop0: detected capacity change from 0 to 2048
[ 87.737444][ T2520] loop2: detected capacity change from 0 to 2048
[ 87.744549][ T2512] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 87.808178][ T2514] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 87.830621][ T2529] loop4: detected capacity change from 0 to 2048
[ 87.876338][ T2518] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 87.891955][ T2527] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 87.967028][ T2529] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 88.001504][ T2538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 88.080463][ T2538] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 88.116711][ T2541] loop1: detected capacity change from 0 to 2048
[ 88.133164][ T2538] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 88.133164][ T2538]
[ 88.145321][ T2538] EXT4-fs (loop2): Total free blocks count 0
[ 88.157959][ T2544] loop3: detected capacity change from 0 to 2048
[ 88.177897][ T2538] EXT4-fs (loop2): Free/Dirty block details
[ 88.184796][ T2538] EXT4-fs (loop2): free_blocks=0
[ 88.205137][ T2538] EXT4-fs (loop2): dirty_blocks=32
[ 88.217884][ T2538] EXT4-fs (loop2): Block reservation details
[ 88.230921][ T2548] loop0: detected capacity change from 0 to 2048
[ 88.232746][ T2538] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 88.242420][ T2552] loop4: detected capacity change from 0 to 2048
[ 88.266697][ T2544] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 88.330821][ T2541] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 88.380257][ T2552] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 88.433752][ T2548] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 88.454531][ T2562] loop3: detected capacity change from 0 to 2048
[ 88.587376][ T2570] loop4: detected capacity change from 0 to 2048
[ 88.608568][ T2572] loop1: detected capacity change from 0 to 2048
[ 88.622511][ T2575] loop2: detected capacity change from 0 to 2048
[ 88.672644][ T2577] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 88.720364][ T2570] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 88.756858][ T2572] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 88.764127][ T2577] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 88.774983][ T2585] loop0: detected capacity change from 0 to 2048
[ 88.795898][ T2575] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 88.805877][ T2577] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 88.805877][ T2577]
[ 88.826458][ T2577] EXT4-fs (loop3): Total free blocks count 0
[ 88.832985][ T2577] EXT4-fs (loop3): Free/Dirty block details
[ 88.840122][ T2577] EXT4-fs (loop3): free_blocks=0
[ 88.845849][ T2577] EXT4-fs (loop3): dirty_blocks=32
[ 88.855556][ T2577] EXT4-fs (loop3): Block reservation details
[ 88.868795][ T2577] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 88.928106][ T2585] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 89.048316][ T2596] loop4: detected capacity change from 0 to 2048
[ 89.118411][ T2600] loop3: detected capacity change from 0 to 2048
[ 89.130440][ T2602] loop2: detected capacity change from 0 to 2048
[ 89.145289][ T2606] loop0: detected capacity change from 0 to 2048
[ 89.149805][ T2603] loop1: detected capacity change from 0 to 2048
[ 89.267026][ T2602] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 89.270145][ T2619] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 89.308861][ T2600] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 89.316574][ T2606] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 89.345532][ T2603] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 89.431796][ T2619] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 89.529342][ T2628] loop3: detected capacity change from 0 to 2048
[ 89.549123][ T2619] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 89.549123][ T2619]
[ 89.561255][ T2630] loop2: detected capacity change from 0 to 2048
[ 89.576234][ T2619] EXT4-fs (loop4): Total free blocks count 0
[ 89.594558][ T2619] EXT4-fs (loop4): Free/Dirty block details
[ 89.606205][ T2619] EXT4-fs (loop4): free_blocks=0
[ 89.611329][ T2619] EXT4-fs (loop4): dirty_blocks=32
[ 89.616811][ T2619] EXT4-fs (loop4): Block reservation details
[ 89.623006][ T2619] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 89.650360][ T2634] loop1: detected capacity change from 0 to 2048
[ 89.674334][ T2628] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 89.739457][ T2630] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 89.785168][ T2642] loop0: detected capacity change from 0 to 2048
2024/03/16 13:03:05 executed programs: 360
[ 89.861205][ T2647] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 89.932049][ T2647] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 89.941834][ T2648] loop3: detected capacity change from 0 to 2048
[ 89.944728][ T2647] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 89.944728][ T2647]
[ 89.961055][ T2647] EXT4-fs (loop1): Total free blocks count 0
[ 89.967637][ T2647] EXT4-fs (loop1): Free/Dirty block details
[ 89.969973][ T2642] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 89.973537][ T2647] EXT4-fs (loop1): free_blocks=0
[ 89.993401][ T2652] loop4: detected capacity change from 0 to 2048
[ 89.994755][ T2647] EXT4-fs (loop1): dirty_blocks=32
[ 90.005928][ T2647] EXT4-fs (loop1): Block reservation details
[ 90.011862][ T2647] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 90.046280][ T2654] loop2: detected capacity change from 0 to 2048
[ 90.159367][ T2652] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 90.204736][ T2654] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 90.245418][ T2648] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 90.275873][ T2669] loop0: detected capacity change from 0 to 2048
[ 90.307401][ T2648] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 90.320170][ T2648] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 90.320170][ T2648]
[ 90.323422][ T2672] loop1: detected capacity change from 0 to 2048
[ 90.330523][ T2648] EXT4-fs (loop3): Total free blocks count 0
[ 90.388331][ T2648] EXT4-fs (loop3): Free/Dirty block details
[ 90.414484][ T2648] EXT4-fs (loop3): free_blocks=0
[ 90.419670][ T2648] EXT4-fs (loop3): dirty_blocks=32
[ 90.425267][ T2648] EXT4-fs (loop3): Block reservation details
[ 90.431481][ T2648] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 90.504700][ T2669] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 90.520305][ T2672] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 90.548549][ T2682] loop4: detected capacity change from 0 to 2048
[ 90.557439][ T2683] loop2: detected capacity change from 0 to 2048
[ 90.604414][ T2672] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 90.636583][ T2672] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 90.636583][ T2672]
[ 90.673200][ T2672] EXT4-fs (loop1): Total free blocks count 0
[ 90.691848][ T2672] EXT4-fs (loop1): Free/Dirty block details
[ 90.698517][ T2672] EXT4-fs (loop1): free_blocks=0
[ 90.715705][ T2682] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 90.752363][ T2683] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 90.773948][ T2672] EXT4-fs (loop1): dirty_blocks=32
[ 90.797475][ T2694] loop0: detected capacity change from 0 to 2048
[ 90.811929][ T2672] EXT4-fs (loop1): Block reservation details
[ 90.829982][ T2672] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 90.836381][ T2695] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 90.852523][ T2697] loop3: detected capacity change from 0 to 2048
[ 90.970098][ T2694] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 91.012227][ T2697] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 91.093808][ T2707] loop2: detected capacity change from 0 to 2048
[ 91.110200][ T2712] loop1: detected capacity change from 0 to 2048
[ 91.119172][ T2711] loop4: detected capacity change from 0 to 2048
[ 91.218982][ T2718] loop0: detected capacity change from 0 to 2048
[ 91.319912][ T2707] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 91.331721][ T2712] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 91.344419][ T2707] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 91.357194][ T2727] loop3: detected capacity change from 0 to 2048
[ 91.382856][ T2718] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 91.411018][ T2707] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 91.411018][ T2707]
[ 91.423773][ T2711] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 91.491123][ T2707] EXT4-fs (loop2): Total free blocks count 0
[ 91.526363][ T2707] EXT4-fs (loop2): Free/Dirty block details
[ 91.568174][ T2707] EXT4-fs (loop2): free_blocks=0
[ 91.596806][ T2737] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 91.619586][ T2707] EXT4-fs (loop2): dirty_blocks=32
[ 91.654884][ T2739] loop0: detected capacity change from 0 to 2048
[ 91.665052][ T2707] EXT4-fs (loop2): Block reservation details
[ 91.677111][ T2737] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 91.689498][ T2707] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 91.728095][ T2743] loop1: detected capacity change from 0 to 2048
[ 91.734832][ T2737] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.734832][ T2737]
[ 91.776128][ T2737] EXT4-fs (loop3): Total free blocks count 0
[ 91.804329][ T2739] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 91.811003][ T2737] EXT4-fs (loop3): Free/Dirty block details
[ 91.826272][ T2737] EXT4-fs (loop3): free_blocks=0
[ 91.831394][ T2737] EXT4-fs (loop3): dirty_blocks=32
[ 91.836715][ T2737] EXT4-fs (loop3): Block reservation details
[ 91.842896][ T2737] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 91.933879][ T2743] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 91.937710][ T2750] loop2: detected capacity change from 0 to 2048
[ 91.969033][ T2752] loop0: detected capacity change from 0 to 2048
[ 91.985218][ T2754] loop4: detected capacity change from 0 to 2048
[ 92.144907][ T2766] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 92.174321][ T2752] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 92.195954][ T2766] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 92.211184][ T2769] loop1: detected capacity change from 0 to 2048
[ 92.227529][ T2767] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 92.241860][ T2752] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 92.258868][ T2766] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 92.258868][ T2766]
[ 92.302830][ T2766] EXT4-fs (loop4): Total free blocks count 0
[ 92.341187][ T2776] loop3: detected capacity change from 0 to 2048
[ 92.364066][ T2766] EXT4-fs (loop4): Free/Dirty block details
[ 92.370728][ T2766] EXT4-fs (loop4): free_blocks=0
[ 92.375672][ T2766] EXT4-fs (loop4): dirty_blocks=32
[ 92.381227][ T2766] EXT4-fs (loop4): Block reservation details
[ 92.387294][ T2766] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 92.448691][ T2769] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 92.471305][ T2781] loop2: detected capacity change from 0 to 2048
[ 92.484611][ T2776] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 92.634804][ T2789] loop4: detected capacity change from 0 to 2048
[ 92.655070][ T2781] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 92.756684][ T2794] loop1: detected capacity change from 0 to 2048
[ 92.765539][ T2798] loop3: detected capacity change from 0 to 2048
[ 92.772708][ T2789] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 92.944988][ T2798] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 92.962122][ T2806] loop0: detected capacity change from 0 to 2048
[ 92.999398][ T2809] loop2: detected capacity change from 0 to 2048
[ 93.022438][ T2814] loop4: detected capacity change from 0 to 2048
[ 93.033545][ T2815] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 93.074422][ T2815] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 93.099107][ T2806] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 93.105459][ T2815] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 93.105459][ T2815]
[ 93.154227][ T2815] EXT4-fs (loop1): Total free blocks count 0
[ 93.155800][ T2814] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 93.167866][ T2809] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 93.192778][ T2815] EXT4-fs (loop1): Free/Dirty block details
[ 93.199161][ T2815] EXT4-fs (loop1): free_blocks=0
[ 93.209687][ T2815] EXT4-fs (loop1): dirty_blocks=32
[ 93.214191][ T2825] loop3: detected capacity change from 0 to 2048
[ 93.245669][ T2815] EXT4-fs (loop1): Block reservation details
[ 93.278964][ T2815] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 93.373084][ T2825] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 93.400712][ T2834] loop0: detected capacity change from 0 to 2048
[ 93.430505][ T2832] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 93.501967][ T2838] loop4: detected capacity change from 0 to 2048
[ 93.510916][ T2840] loop2: detected capacity change from 0 to 2048
[ 93.521791][ T28] audit: type=1400 audit(1710594189.105:177): avc: denied { unlink } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 93.597621][ T2846] loop1: detected capacity change from 0 to 2048
[ 93.640341][ T2850] loop3: detected capacity change from 0 to 2048
[ 93.647275][ T2838] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 93.672235][ T2840] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 93.695606][ T2856] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 93.786387][ T2856] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 93.817625][ T2856] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 93.817625][ T2856]
[ 93.830086][ T2846] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 93.838730][ T2856] EXT4-fs (loop0): Total free blocks count 0
[ 93.852552][ T2856] EXT4-fs (loop0): Free/Dirty block details
[ 93.857389][ T2850] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 93.864054][ T2856] EXT4-fs (loop0): free_blocks=0
[ 93.882060][ T2856] EXT4-fs (loop0): dirty_blocks=32
[ 93.887668][ T2856] EXT4-fs (loop0): Block reservation details
[ 93.893811][ T2856] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 93.951766][ T2863] loop4: detected capacity change from 0 to 2048
[ 93.984816][ T2867] loop2: detected capacity change from 0 to 2048
[ 94.186260][ T2876] loop1: detected capacity change from 0 to 2048
[ 94.186905][ T2877] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 94.200949][ T2879] loop3: detected capacity change from 0 to 2048
[ 94.226195][ T2863] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 94.237888][ T2881] loop0: detected capacity change from 0 to 2048
[ 94.312234][ T2877] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 94.339599][ T2877] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 94.339599][ T2877]
[ 94.354498][ T2877] EXT4-fs (loop2): Total free blocks count 0
[ 94.360445][ T2877] EXT4-fs (loop2): Free/Dirty block details
[ 94.372346][ T2879] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 94.390232][ T2876] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 94.416591][ T2881] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 94.463144][ T2877] EXT4-fs (loop2): free_blocks=0
[ 94.487821][ T2877] EXT4-fs (loop2): dirty_blocks=32
[ 94.498634][ T2877] EXT4-fs (loop2): Block reservation details
[ 94.512326][ T2877] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 94.592357][ T2898] loop4: detected capacity change from 0 to 2048
[ 94.669194][ T2900] loop3: detected capacity change from 0 to 2048
[ 94.722453][ T2904] loop0: detected capacity change from 0 to 2048
[ 94.732202][ T2906] loop2: detected capacity change from 0 to 2048
[ 94.763092][ T2898] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 94.812342][ T2900] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:03:10 executed programs: 402
[ 94.931226][ T2918] loop1: detected capacity change from 0 to 2048
[ 94.971919][ T2906] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 95.003353][ T2921] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 95.020300][ T2922] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 95.042173][ T2922] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 95.134173][ T2929] loop3: detected capacity change from 0 to 2048
[ 95.155449][ T2926] loop4: detected capacity change from 0 to 2048
[ 95.165388][ T2922] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 95.165388][ T2922]
[ 95.182860][ T2922] EXT4-fs (loop0): Total free blocks count 0
[ 95.197498][ T2922] EXT4-fs (loop0): Free/Dirty block details
[ 95.201090][ T2918] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 95.226019][ T2922] EXT4-fs (loop0): free_blocks=0
[ 95.231000][ T2922] EXT4-fs (loop0): dirty_blocks=32
[ 95.236906][ T2922] EXT4-fs (loop0): Block reservation details
[ 95.243217][ T2922] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 95.328898][ T2926] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 95.385437][ T2939] loop2: detected capacity change from 0 to 2048
[ 95.431291][ T2929] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 95.472404][ T2943] loop0: detected capacity change from 0 to 2048
[ 95.634491][ T2951] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 95.669713][ T2943] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 95.673036][ T2953] loop4: detected capacity change from 0 to 2048
[ 95.725707][ T2951] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 95.749533][ T2956] loop3: detected capacity change from 0 to 2048
[ 95.763319][ T2951] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 95.763319][ T2951]
[ 95.773692][ T2951] EXT4-fs (loop2): Total free blocks count 0
[ 95.780383][ T2951] EXT4-fs (loop2): Free/Dirty block details
[ 95.786704][ T2951] EXT4-fs (loop2): free_blocks=0
[ 95.792094][ T2951] EXT4-fs (loop2): dirty_blocks=32
[ 95.797873][ T2951] EXT4-fs (loop2): Block reservation details
[ 95.803815][ T2951] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 95.863711][ T2953] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 95.945572][ T2962] loop1: detected capacity change from 0 to 2048
[ 95.990520][ T2967] loop0: detected capacity change from 0 to 2048
[ 96.065715][ T2973] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 96.105403][ T2967] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 96.118716][ T2962] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 96.184517][ T2973] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 96.207038][ T2973] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 96.207038][ T2973]
[ 96.233156][ T2973] EXT4-fs (loop3): Total free blocks count 0
[ 96.240372][ T2977] loop2: detected capacity change from 0 to 2048
[ 96.265945][ T2973] EXT4-fs (loop3): Free/Dirty block details
[ 96.275393][ T2981] loop4: detected capacity change from 0 to 2048
[ 96.286772][ T2973] EXT4-fs (loop3): free_blocks=0
[ 96.291761][ T2973] EXT4-fs (loop3): dirty_blocks=32
[ 96.297672][ T2973] EXT4-fs (loop3): Block reservation details
[ 96.303664][ T2973] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 96.442047][ T2991] loop0: detected capacity change from 0 to 2048
[ 96.478669][ T2989] loop1: detected capacity change from 0 to 2048
[ 96.487733][ T2992] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 96.516936][ T2995] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 96.523201][ T2994] loop3: detected capacity change from 0 to 2048
[ 96.538775][ T2992] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 96.551687][ T2992] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 96.551687][ T2992]
[ 96.562409][ T2995] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 96.604211][ T2992] EXT4-fs (loop2): Total free blocks count 0
[ 96.611705][ T2992] EXT4-fs (loop2): Free/Dirty block details
[ 96.618367][ T2992] EXT4-fs (loop2): free_blocks=0
[ 96.623548][ T2992] EXT4-fs (loop2): dirty_blocks=32
[ 96.629075][ T2992] EXT4-fs (loop2): Block reservation details
[ 96.635218][ T2992] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 96.641728][ T2995] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 96.641728][ T2995]
[ 96.651617][ T2995] EXT4-fs (loop4): Total free blocks count 0
[ 96.658430][ T2995] EXT4-fs (loop4): Free/Dirty block details
[ 96.664593][ T2995] EXT4-fs (loop4): free_blocks=0
[ 96.669604][ T2995] EXT4-fs (loop4): dirty_blocks=32
[ 96.675285][ T2995] EXT4-fs (loop4): Block reservation details
[ 96.681223][ T2995] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 96.684857][ T2989] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 96.707175][ T2994] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 96.743433][ T2991] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 96.929865][ T3011] loop3: detected capacity change from 0 to 2048
[ 96.967804][ T3015] loop4: detected capacity change from 0 to 2048
[ 96.991286][ T3013] loop1: detected capacity change from 0 to 2048
[ 97.096522][ T3011] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 97.182071][ T3013] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 97.206032][ T3027] loop2: detected capacity change from 0 to 2048
[ 97.232256][ T3030] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 97.272049][ T3030] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 97.375396][ T3030] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 97.375396][ T3030]
[ 97.383735][ T3033] loop0: detected capacity change from 0 to 2048
[ 97.385909][ T3030] EXT4-fs (loop4): Total free blocks count 0
[ 97.399827][ T3030] EXT4-fs (loop4): Free/Dirty block details
[ 97.406236][ T3030] EXT4-fs (loop4): free_blocks=0
[ 97.411530][ T3030] EXT4-fs (loop4): dirty_blocks=32
[ 97.417690][ T3030] EXT4-fs (loop4): Block reservation details
[ 97.424144][ T3030] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 97.438794][ T3037] loop3: detected capacity change from 0 to 2048
[ 97.516310][ T3027] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 97.556768][ T3033] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 97.621230][ T3045] loop4: detected capacity change from 0 to 2048
[ 97.686117][ T3037] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 97.752483][ T3045] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 97.806089][ T3051] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 97.834320][ T3037] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 97.852416][ T3054] loop2: detected capacity change from 0 to 2048
[ 97.913871][ T3057] loop1: detected capacity change from 0 to 2048
[ 97.922867][ T3060] loop0: detected capacity change from 0 to 2048
[ 97.971094][ T3065] loop4: detected capacity change from 0 to 2048
[ 98.066928][ T3054] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 98.104664][ T3065] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 98.110619][ T3074] loop3: detected capacity change from 0 to 2048
[ 98.145266][ T3077] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 98.174752][ T3078] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 98.212355][ T3078] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 98.225582][ T3078] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 98.225582][ T3078]
[ 98.229881][ T3077] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 98.235347][ T3078] EXT4-fs (loop1): Total free blocks count 0
[ 98.253750][ T3078] EXT4-fs (loop1): Free/Dirty block details
[ 98.260017][ T3078] EXT4-fs (loop1): free_blocks=0
[ 98.265047][ T3078] EXT4-fs (loop1): dirty_blocks=32
[ 98.270066][ T3078] EXT4-fs (loop1): Block reservation details
[ 98.276286][ T3078] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 98.289980][ T3074] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 98.337343][ T3077] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 98.337343][ T3077]
[ 98.363361][ T3077] EXT4-fs (loop0): Total free blocks count 0
[ 98.369726][ T3077] EXT4-fs (loop0): Free/Dirty block details
[ 98.388976][ T3077] EXT4-fs (loop0): free_blocks=0
[ 98.398376][ T3077] EXT4-fs (loop0): dirty_blocks=32
[ 98.411423][ T3077] EXT4-fs (loop0): Block reservation details
[ 98.422399][ T3077] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 98.462877][ T3088] loop2: detected capacity change from 0 to 2048
[ 98.474860][ T3090] loop4: detected capacity change from 0 to 2048
[ 98.623171][ T3097] loop3: detected capacity change from 0 to 2048
[ 98.644360][ T3099] loop0: detected capacity change from 0 to 2048
[ 98.656983][ T3101] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 98.679327][ T3090] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 98.776707][ T3101] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 98.814753][ T3097] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 98.834224][ T3110] loop1: detected capacity change from 0 to 2048
[ 98.854238][ T3101] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 98.854238][ T3101]
[ 98.865419][ T3099] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 98.908757][ T3101] EXT4-fs (loop2): Total free blocks count 0
[ 98.932918][ T3101] EXT4-fs (loop2): Free/Dirty block details
[ 98.939702][ T3117] loop4: detected capacity change from 0 to 2048
[ 98.985205][ T3101] EXT4-fs (loop2): free_blocks=0
[ 98.994595][ T3110] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 99.040057][ T3101] EXT4-fs (loop2): dirty_blocks=32
[ 99.052880][ T3122] loop3: detected capacity change from 0 to 2048
[ 99.054100][ T3101] EXT4-fs (loop2): Block reservation details
[ 99.074413][ T3101] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 99.165194][ T3117] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 99.257311][ T3122] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 99.284109][ T3134] loop0: detected capacity change from 0 to 2048
[ 99.297318][ T3129] loop2: detected capacity change from 0 to 2048
[ 99.329442][ T3131] loop1: detected capacity change from 0 to 2048
[ 99.406509][ T3141] loop4: detected capacity change from 0 to 2048
[ 99.417917][ T387] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set
[ 99.480715][ T3129] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 99.504919][ T3131] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 99.512856][ T3151] loop3: detected capacity change from 0 to 2048
[ 99.621054][ T3141] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 99.674722][ T3151] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 99.697779][ T3157] loop2: detected capacity change from 0 to 2048
[ 99.795998][ T3162] loop1: detected capacity change from 0 to 2048
[ 99.801592][ T3165] loop0: detected capacity change from 0 to 2048
[ 99.862433][ T3171] loop3: detected capacity change from 0 to 2048
[ 99.924541][ T3157] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 99.962551][ T3162] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 100.016435][ T3180] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 100.044360][ T387] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:03:15 executed programs: 444
[ 100.064676][ T3181] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 100.135304][ T3181] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117
[ 100.151801][ T3180] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 100.171564][ T3180] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 100.171564][ T3180]
[ 100.193788][ T3186] loop4: detected capacity change from 0 to 2048
[ 100.201680][ T3180] EXT4-fs (loop0): Total free blocks count 0
[ 100.206457][ T3187] loop1: detected capacity change from 0 to 2048
[ 100.209285][ T3189] loop2: detected capacity change from 0 to 2048
[ 100.227383][ T3180] EXT4-fs (loop0): Free/Dirty block details
[ 100.240364][ T3181] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 100.240364][ T3181]
[ 100.251279][ T3180] EXT4-fs (loop0): free_blocks=0
[ 100.260879][ T3180] EXT4-fs (loop0): dirty_blocks=32
[ 100.286982][ T3180] EXT4-fs (loop0): Block reservation details
[ 100.293018][ T3180] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 100.343183][ T3189] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 100.376793][ T3187] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 100.398147][ T3186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 100.463613][ T3197] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 100.509862][ T3202] loop0: detected capacity change from 0 to 2048
[ 100.589295][ T3204] loop1: detected capacity change from 0 to 2048
[ 100.617563][ T3208] loop3: detected capacity change from 0 to 2048
[ 100.674235][ T3213] loop2: detected capacity change from 0 to 2048
[ 100.678961][ T3211] loop4: detected capacity change from 0 to 2048
[ 100.719284][ T3218] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 100.738301][ T3218] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 100.811105][ T3226] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 100.826957][ T3226] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 100.839874][ T3226] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 100.839874][ T3226]
[ 100.850425][ T3226] EXT4-fs (loop3): Total free blocks count 0
[ 100.856764][ T3226] EXT4-fs (loop3): Free/Dirty block details
[ 100.862528][ T3226] EXT4-fs (loop3): free_blocks=0
[ 100.865758][ T3213] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 100.867878][ T3226] EXT4-fs (loop3): dirty_blocks=32
[ 100.886540][ T3211] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 100.901627][ T3226] EXT4-fs (loop3): Block reservation details
[ 100.907930][ T3226] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 100.917687][ T3229] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 100.930716][ T3218] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 100.930716][ T3218]
[ 100.945580][ T3229] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 100.964062][ T3229] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 100.964062][ T3229]
[ 100.984067][ T3229] EXT4-fs (loop1): Total free blocks count 0
[ 100.990344][ T3229] EXT4-fs (loop1): Free/Dirty block details
[ 100.996716][ T3218] EXT4-fs (loop0): Total free blocks count 0
[ 101.005363][ T3229] EXT4-fs (loop1): free_blocks=0
[ 101.015186][ T3229] EXT4-fs (loop1): dirty_blocks=32
[ 101.021154][ T3229] EXT4-fs (loop1): Block reservation details
[ 101.033779][ T3218] EXT4-fs (loop0): Free/Dirty block details
[ 101.039755][ T3229] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 101.132798][ T3235] loop2: detected capacity change from 0 to 2048
[ 101.135223][ T3218] EXT4-fs (loop0): free_blocks=0
[ 101.180231][ T3218] EXT4-fs (loop0): dirty_blocks=32
[ 101.234106][ T3218] EXT4-fs (loop0): Block reservation details
[ 101.240815][ T3218] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 101.247160][ T3239] loop4: detected capacity change from 0 to 2048
[ 101.298506][ T3235] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 101.413497][ T3239] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 101.459710][ T3247] loop1: detected capacity change from 0 to 2048
[ 101.483395][ T3249] loop0: detected capacity change from 0 to 2048
[ 101.484965][ T3251] loop3: detected capacity change from 0 to 2048
[ 101.612636][ T3260] loop2: detected capacity change from 0 to 2048
[ 101.633862][ T3251] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 101.670184][ T3266] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 101.679818][ T3265] loop4: detected capacity change from 0 to 2048
[ 101.749321][ T3270] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 101.795956][ T3266] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 101.838581][ T3266] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 101.838581][ T3266]
[ 101.857346][ T3270] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 101.883658][ T3260] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 101.890694][ T3277] loop3: detected capacity change from 0 to 2048
[ 101.905272][ T3266] EXT4-fs (loop1): Total free blocks count 0
[ 101.906755][ T3270] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 101.906755][ T3270]
[ 101.922471][ T3270] EXT4-fs (loop0): Total free blocks count 0
[ 101.932397][ T3278] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 101.947465][ T3270] EXT4-fs (loop0): Free/Dirty block details
[ 101.954681][ T3270] EXT4-fs (loop0): free_blocks=0
[ 101.959718][ T3270] EXT4-fs (loop0): dirty_blocks=32
[ 101.965455][ T3270] EXT4-fs (loop0): Block reservation details
[ 101.971659][ T3270] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 101.989317][ T3266] EXT4-fs (loop1): Free/Dirty block details
[ 101.999384][ T3278] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 102.029580][ T3266] EXT4-fs (loop1): free_blocks=0
[ 102.069006][ T3284] loop2: detected capacity change from 0 to 2048
[ 102.076132][ T3278] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 102.076132][ T3278]
[ 102.086401][ T3278] EXT4-fs (loop4): Total free blocks count 0
[ 102.092496][ T3266] EXT4-fs (loop1): dirty_blocks=32
[ 102.092662][ T3278] EXT4-fs (loop4): Free/Dirty block details
[ 102.109368][ T3278] EXT4-fs (loop4): free_blocks=0
[ 102.114279][ T3278] EXT4-fs (loop4): dirty_blocks=32
[ 102.119455][ T3278] EXT4-fs (loop4): Block reservation details
[ 102.125971][ T3278] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 102.131760][ T3277] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 102.164110][ T3266] EXT4-fs (loop1): Block reservation details
[ 102.176679][ T3266] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 102.325703][ T3290] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 102.345910][ T3290] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 102.372018][ T3292] loop1: detected capacity change from 0 to 2048
[ 102.384032][ T3290] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 102.384032][ T3290]
[ 102.411325][ T3290] EXT4-fs (loop2): Total free blocks count 0
[ 102.420415][ T3295] loop3: detected capacity change from 0 to 2048
[ 102.434973][ T3290] EXT4-fs (loop2): Free/Dirty block details
[ 102.465393][ T3290] EXT4-fs (loop2): free_blocks=0
[ 102.470754][ T3290] EXT4-fs (loop2): dirty_blocks=32
[ 102.476469][ T3290] EXT4-fs (loop2): Block reservation details
[ 102.482475][ T3290] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 102.490902][ T3299] loop0: detected capacity change from 0 to 2048
[ 102.541404][ T3292] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 102.581003][ T3295] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 102.605636][ T3304] loop4: detected capacity change from 0 to 2048
[ 102.676303][ T3299] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 102.752764][ T3304] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 102.878805][ T3316] loop2: detected capacity change from 0 to 2048
[ 102.891930][ T3318] loop3: detected capacity change from 0 to 2048
[ 102.902402][ T3320] loop1: detected capacity change from 0 to 2048
[ 102.930216][ T3322] loop0: detected capacity change from 0 to 2048
[ 102.943714][ T3324] loop4: detected capacity change from 0 to 2048
[ 103.085834][ T3339] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 103.109140][ T3322] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 103.131875][ T3320] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 103.134844][ T3324] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 103.159658][ T3341] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 103.189480][ T3339] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 103.240616][ T3341] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 103.269301][ T3341] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 103.269301][ T3341]
[ 103.280422][ T3339] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 103.280422][ T3339]
[ 103.299672][ T3341] EXT4-fs (loop3): Total free blocks count 0
[ 103.330293][ T3341] EXT4-fs (loop3): Free/Dirty block details
[ 103.345441][ T3348] loop0: detected capacity change from 0 to 2048
[ 103.353878][ T3341] EXT4-fs (loop3): free_blocks=0
[ 103.364102][ T3341] EXT4-fs (loop3): dirty_blocks=32
[ 103.366335][ T3339] EXT4-fs (loop2): Total free blocks count 0
[ 103.375762][ T3341] EXT4-fs (loop3): Block reservation details
[ 103.375784][ T3341] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 103.424231][ T3339] EXT4-fs (loop2): Free/Dirty block details
[ 103.439127][ T3354] loop1: detected capacity change from 0 to 2048
[ 103.464276][ T3339] EXT4-fs (loop2): free_blocks=0
[ 103.483623][ T3339] EXT4-fs (loop2): dirty_blocks=32
[ 103.493984][ T3351] loop4: detected capacity change from 0 to 2048
[ 103.513977][ T3339] EXT4-fs (loop2): Block reservation details
[ 103.520086][ T3339] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 103.598841][ T3362] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 103.635564][ T3354] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 103.675109][ T3362] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 103.689942][ T3351] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 103.753877][ T3362] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 103.753877][ T3362]
[ 103.756466][ T3370] loop2: detected capacity change from 0 to 2048
[ 103.770129][ T3368] loop3: detected capacity change from 0 to 2048
[ 103.797478][ T3362] EXT4-fs (loop0): Total free blocks count 0
[ 103.814521][ T3362] EXT4-fs (loop0): Free/Dirty block details
[ 103.851596][ T3362] EXT4-fs (loop0): free_blocks=0
[ 103.857508][ T3362] EXT4-fs (loop0): dirty_blocks=32
[ 103.862834][ T3362] EXT4-fs (loop0): Block reservation details
[ 103.869525][ T3362] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 103.892600][ T3370] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 103.947639][ T3368] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 104.027131][ T3378] loop0: detected capacity change from 0 to 2048
[ 104.031209][ T3380] loop1: detected capacity change from 0 to 2048
[ 104.095509][ T3383] loop2: detected capacity change from 0 to 2048
[ 104.166741][ T3378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 104.226385][ T3380] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 104.283945][ T3383] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 104.304185][ T3393] loop3: detected capacity change from 0 to 2048
[ 104.416747][ T3400] loop4: detected capacity change from 0 to 2048
[ 104.486216][ T3404] loop0: detected capacity change from 0 to 2048
[ 104.541866][ T3400] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 104.545794][ T3409] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 104.572963][ T3406] loop1: detected capacity change from 0 to 2048
[ 104.577733][ T3411] loop2: detected capacity change from 0 to 2048
[ 104.665216][ T3409] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 104.695210][ T3404] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 104.724095][ T3409] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 104.724095][ T3409]
[ 104.737650][ T3409] EXT4-fs (loop3): Total free blocks count 0
[ 104.738274][ T3411] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 104.750702][ T3406] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 104.773644][ T3409] EXT4-fs (loop3): Free/Dirty block details
[ 104.779974][ T3409] EXT4-fs (loop3): free_blocks=0
[ 104.785235][ T3409] EXT4-fs (loop3): dirty_blocks=32
[ 104.790668][ T3409] EXT4-fs (loop3): Block reservation details
[ 104.798099][ T3409] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 104.841535][ T3425] loop4: detected capacity change from 0 to 2048
[ 105.045936][ T3425] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 105.068692][ T3425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 105.093195][ T3433] loop2: detected capacity change from 0 to 2048
[ 105.094570][ T3425] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 105.094570][ T3425]
[ 105.105609][ T3437] loop0: detected capacity change from 0 to 2048
[ 105.115795][ T3435] loop3: detected capacity change from 0 to 2048
[ 105.151840][ T3440] loop1: detected capacity change from 0 to 2048
[ 105.168857][ T3425] EXT4-fs (loop4): Total free blocks count 0
[ 105.181376][ T3425] EXT4-fs (loop4): Free/Dirty block details
[ 105.197657][ T3425] EXT4-fs (loop4): free_blocks=0
[ 105.202439][ T3425] EXT4-fs (loop4): dirty_blocks=32
[ 105.207457][ T3425] EXT4-fs (loop4): Block reservation details
[ 105.213586][ T3425] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 105.277556][ T3437] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 105.301139][ T3435] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:03:20 executed programs: 487
[ 105.328336][ T3440] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 105.426137][ T3457] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 105.453310][ T3459] loop4: detected capacity change from 0 to 2048
[ 105.468374][ T3457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 105.485848][ T3457] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 105.485848][ T3457]
[ 105.514088][ T3457] EXT4-fs (loop2): Total free blocks count 0
[ 105.561789][ T3457] EXT4-fs (loop2): Free/Dirty block details
[ 105.567990][ T3457] EXT4-fs (loop2): free_blocks=0
[ 105.572889][ T3457] EXT4-fs (loop2): dirty_blocks=32
[ 105.578719][ T3457] EXT4-fs (loop2): Block reservation details
[ 105.585287][ T3457] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 105.618551][ T3464] loop1: detected capacity change from 0 to 2048
[ 105.660920][ T3459] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 105.678285][ T3467] loop0: detected capacity change from 0 to 2048
[ 105.700203][ T358] EXT4-fs unmount: 436 callbacks suppressed
[ 105.700224][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 105.722707][ T3464] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 105.775220][ T3474] loop3: detected capacity change from 0 to 2048
[ 105.799118][ T3467] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 105.824439][ T3474] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 105.944727][ T3467] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 105.969675][ T3474] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 106.009356][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 106.012557][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 106.018998][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 106.081654][ T3489] loop4: detected capacity change from 0 to 2048
[ 106.092627][ T3487] loop1: detected capacity change from 0 to 2048
[ 106.108665][ T3488] loop2: detected capacity change from 0 to 2048
[ 106.132004][ T3489] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 106.144717][ T3487] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 106.174977][ T3488] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 106.182401][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 106.188173][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 106.222948][ T3489] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 106.262910][ T3488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 106.285712][ T3498] loop0: detected capacity change from 0 to 2048
[ 106.290394][ T3502] loop3: detected capacity change from 0 to 2048
[ 106.295733][ T3487] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 106.316011][ T3496] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 106.365066][ T3502] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 106.389380][ T3498] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 106.440650][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 106.455770][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 106.465353][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 106.563928][ T3513] loop4: detected capacity change from 0 to 2048
[ 106.565178][ T3515] loop1: detected capacity change from 0 to 2048
[ 106.598779][ T3517] loop2: detected capacity change from 0 to 2048
[ 106.600708][ T3498] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 106.624956][ T3513] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 106.633208][ T3519] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 106.644626][ T3498] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 106.660490][ T3498] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 106.660490][ T3498]
[ 106.670366][ T3498] EXT4-fs (loop0): Total free blocks count 0
[ 106.677035][ T3498] EXT4-fs (loop0): Free/Dirty block details
[ 106.682758][ T3498] EXT4-fs (loop0): free_blocks=0
[ 106.689009][ T3515] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 106.698120][ T3517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 106.723057][ T3513] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 106.744087][ T3498] EXT4-fs (loop0): dirty_blocks=32
[ 106.749355][ T3498] EXT4-fs (loop0): Block reservation details
[ 106.755918][ T3498] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 106.761821][ T3519] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 106.774570][ T3519] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 106.774570][ T3519]
[ 106.785016][ T3519] EXT4-fs (loop3): Total free blocks count 0
[ 106.791151][ T3519] EXT4-fs (loop3): Free/Dirty block details
[ 106.797799][ T3519] EXT4-fs (loop3): free_blocks=0
[ 106.803266][ T3519] EXT4-fs (loop3): dirty_blocks=32
[ 106.808772][ T3519] EXT4-fs (loop3): Block reservation details
[ 106.815008][ T3519] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 106.864604][ T3515] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 106.920750][ T3530] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 106.958277][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 106.983057][ T3530] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 107.008185][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 107.015318][ T3530] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 107.015318][ T3530]
[ 107.041885][ T3530] EXT4-fs (loop2): Total free blocks count 0
[ 107.045683][ T3534] loop4: detected capacity change from 0 to 2048
[ 107.049781][ T3530] EXT4-fs (loop2): Free/Dirty block details
[ 107.060962][ T3530] EXT4-fs (loop2): free_blocks=0
[ 107.067001][ T3530] EXT4-fs (loop2): dirty_blocks=32
[ 107.095171][ T3534] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 107.100351][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 107.128202][ T3530] EXT4-fs (loop2): Block reservation details
[ 107.135419][ T3530] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 107.144482][ T3538] loop0: detected capacity change from 0 to 2048
[ 107.154795][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 107.223234][ T3534] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 107.229302][ T3540] loop3: detected capacity change from 0 to 2048
[ 107.245880][ T3543] loop1: detected capacity change from 0 to 2048
[ 107.269196][ T3538] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 107.282786][ T3540] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 107.332538][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 107.345427][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 107.371969][ T3543] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 107.456110][ T3554] loop2: detected capacity change from 0 to 2048
[ 107.484774][ T3540] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 107.502692][ T3557] loop4: detected capacity change from 0 to 2048
[ 107.511793][ T3540] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 107.525036][ T3540] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 107.525036][ T3540]
[ 107.539508][ T3557] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 107.548089][ T3562] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 107.580469][ T3554] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 107.607607][ T3562] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 107.612665][ T3540] EXT4-fs (loop3): Total free blocks count 0
[ 107.626410][ T3540] EXT4-fs (loop3): Free/Dirty block details
[ 107.632365][ T3540] EXT4-fs (loop3): free_blocks=0
[ 107.636420][ T3543] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 107.637584][ T3540] EXT4-fs (loop3): dirty_blocks=32
[ 107.657431][ T3540] EXT4-fs (loop3): Block reservation details
[ 107.663337][ T3540] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 107.669586][ T3562] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 107.669586][ T3562]
[ 107.679276][ T3562] EXT4-fs (loop0): Total free blocks count 0
[ 107.682283][ T3557] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 107.685228][ T3562] EXT4-fs (loop0): Free/Dirty block details
[ 107.714405][ T3543] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 28
[ 107.727394][ T3554] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 107.733194][ T3562] EXT4-fs (loop0): free_blocks=0
[ 107.749615][ T3543] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 107.749615][ T3543]
[ 107.773454][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 107.779441][ T3543] EXT4-fs (loop1): Total free blocks count 0
[ 107.788039][ T3543] EXT4-fs (loop1): Free/Dirty block details
[ 107.798474][ T3562] EXT4-fs (loop0): dirty_blocks=32
[ 107.820706][ T3543] EXT4-fs (loop1): free_blocks=0
[ 107.823590][ T3562] EXT4-fs (loop0): Block reservation details
[ 107.835172][ T3543] EXT4-fs (loop1): dirty_blocks=32
[ 107.839176][ T3562] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 107.850186][ T3572] loop3: detected capacity change from 0 to 2048
[ 107.857607][ T3543] EXT4-fs (loop1): Block reservation details
[ 107.867864][ T3543] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 107.889066][ T3565] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 4 with error 28
[ 107.892977][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 107.913485][ T3572] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 107.936739][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 108.036882][ T3577] loop2: detected capacity change from 0 to 2048
[ 108.056473][ T3579] loop4: detected capacity change from 0 to 2048
[ 108.093000][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 108.110149][ T3581] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 108.133250][ T3577] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 108.140093][ T3585] loop0: detected capacity change from 0 to 2048
[ 108.163570][ T3579] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 108.168985][ T3581] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 108.184797][ T3581] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 108.184797][ T3581]
[ 108.194745][ T3581] EXT4-fs (loop3): Total free blocks count 0
[ 108.202845][ T3581] EXT4-fs (loop3): Free/Dirty block details
[ 108.209060][ T3581] EXT4-fs (loop3): free_blocks=0
[ 108.214108][ T3581] EXT4-fs (loop3): dirty_blocks=32
[ 108.219527][ T3581] EXT4-fs (loop3): Block reservation details
[ 108.225785][ T3581] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 108.250964][ T3585] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 108.268858][ T3577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 108.292318][ T3579] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 108.310492][ T3591] loop1: detected capacity change from 0 to 2048
[ 108.352259][ T3591] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 108.412056][ T3585] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 108.442539][ T3591] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 108.458304][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 108.500323][ T3603] loop4: detected capacity change from 0 to 2048
[ 108.533370][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 108.546677][ T3603] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 108.550293][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 108.633004][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 108.638432][ T3611] loop2: detected capacity change from 0 to 2048
[ 108.689088][ T3608] loop3: detected capacity change from 0 to 2048
[ 108.697375][ T3611] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 108.704905][ T3603] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 108.743410][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 108.753814][ T3615] loop1: detected capacity change from 0 to 2048
[ 108.754704][ T3603] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 108.789938][ T3608] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 108.805432][ T3615] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 108.814260][ T3603] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 108.814260][ T3603]
[ 108.825601][ T3611] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 108.865267][ T3623] loop0: detected capacity change from 0 to 2048
[ 108.870663][ T3603] EXT4-fs (loop4): Total free blocks count 0
[ 108.884375][ T3603] EXT4-fs (loop4): Free/Dirty block details
[ 108.920736][ T3603] EXT4-fs (loop4): free_blocks=0
[ 108.930818][ T3608] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 108.931124][ T3603] EXT4-fs (loop4): dirty_blocks=32
[ 108.952574][ T3603] EXT4-fs (loop4): Block reservation details
[ 108.953676][ T3623] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 108.958966][ T3603] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 108.975774][ T3629] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 109.070928][ T3629] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 109.084077][ T3629] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 109.084077][ T3629]
[ 109.093987][ T3629] EXT4-fs (loop1): Total free blocks count 0
[ 109.100691][ T3629] EXT4-fs (loop1): Free/Dirty block details
[ 109.107063][ T3629] EXT4-fs (loop1): free_blocks=0
[ 109.112156][ T3629] EXT4-fs (loop1): dirty_blocks=32
[ 109.117372][ T3629] EXT4-fs (loop1): Block reservation details
[ 109.123551][ T3629] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 109.125577][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 109.138262][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 109.142123][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 109.150737][ T3623] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 109.215455][ T3633] loop4: detected capacity change from 0 to 2048
[ 109.226773][ T3635] loop2: detected capacity change from 0 to 2048
[ 109.239382][ T3637] loop3: detected capacity change from 0 to 2048
[ 109.261878][ T3635] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 109.273311][ T3633] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 109.301748][ T3637] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 109.402885][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 109.414665][ T3646] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 109.415464][ T3635] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 109.462061][ T3646] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 109.466776][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 109.495822][ T3649] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 109.519477][ T3651] loop0: detected capacity change from 0 to 2048
[ 109.526241][ T3646] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 109.526241][ T3646]
[ 109.575225][ T3649] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 109.584156][ T3646] EXT4-fs (loop4): Total free blocks count 0
[ 109.594393][ T3651] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 109.596817][ T3646] EXT4-fs (loop4): Free/Dirty block details
[ 109.610843][ T3656] loop1: detected capacity change from 0 to 2048
[ 109.618615][ T3649] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 109.618615][ T3649]
[ 109.629435][ T3649] EXT4-fs (loop3): Total free blocks count 0
[ 109.635581][ T3649] EXT4-fs (loop3): Free/Dirty block details
[ 109.641828][ T3649] EXT4-fs (loop3): free_blocks=0
[ 109.646732][ T3649] EXT4-fs (loop3): dirty_blocks=32
[ 109.651771][ T3649] EXT4-fs (loop3): Block reservation details
[ 109.657876][ T3649] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 109.664386][ T3646] EXT4-fs (loop4): free_blocks=0
[ 109.664981][ T3656] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 109.669244][ T3646] EXT4-fs (loop4): dirty_blocks=32
[ 109.669258][ T3646] EXT4-fs (loop4): Block reservation details
[ 109.669270][ T3646] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 109.704675][ T3651] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 109.742689][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 109.804645][ T3656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 109.839837][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 109.915023][ T3667] loop2: detected capacity change from 0 to 2048
[ 109.923301][ T3666] loop0: detected capacity change from 0 to 2048
[ 109.959532][ T3666] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 110.050726][ T3673] loop1: detected capacity change from 0 to 2048
[ 110.065229][ T3667] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 110.076322][ T3666] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 110.228103][ T3681] loop3: detected capacity change from 0 to 2048
[ 110.239324][ T3673] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 110.270252][ T3684] loop4: detected capacity change from 0 to 2048
[ 110.280474][ T3686] loop2: detected capacity change from 0 to 2048
2024/03/16 13:03:25 executed programs: 527
[ 110.325630][ T3690] loop0: detected capacity change from 0 to 2048
[ 110.408036][ T3686] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 110.452413][ T3701] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 110.482140][ T3703] loop1: detected capacity change from 0 to 2048
[ 110.492493][ T3684] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 110.540592][ T3701] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117
[ 110.554558][ T3697] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 110.556422][ T3690] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 110.619813][ T3701] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 110.619813][ T3701]
[ 110.689781][ T3703] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 110.690079][ T3714] loop2: detected capacity change from 0 to 2048
[ 110.774379][ T3711] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 110.774412][ T3703] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 110.841522][ T3714] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 110.933537][ T3720] loop0: detected capacity change from 0 to 2048
[ 110.950061][ T3703] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 110.971490][ T3722] loop3: detected capacity change from 0 to 2048
[ 110.983067][ T3703] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.1: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 111.128903][ T3730] loop4: detected capacity change from 0 to 2048
[ 111.136017][ T3734] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 111.152817][ T3734] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 111.165716][ T3734] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 111.165716][ T3734]
[ 111.169934][ T3722] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 111.187149][ T3733] loop1: detected capacity change from 0 to 2048
[ 111.203014][ T3734] EXT4-fs (loop0): Total free blocks count 0
[ 111.206535][ T3736] loop2: detected capacity change from 0 to 2048
[ 111.220231][ T3734] EXT4-fs (loop0): Free/Dirty block details
[ 111.230961][ T3734] EXT4-fs (loop0): free_blocks=0
[ 111.235934][ T3734] EXT4-fs (loop0): dirty_blocks=32
[ 111.241068][ T3734] EXT4-fs (loop0): Block reservation details
[ 111.247726][ T3734] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 111.282003][ T3730] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 111.319347][ T3733] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 111.416041][ T3736] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 111.507127][ T3752] loop3: detected capacity change from 0 to 2048
[ 111.523814][ T3755] loop0: detected capacity change from 0 to 2048
[ 111.565612][ T3759] loop4: detected capacity change from 0 to 2048
[ 111.679860][ T3766] loop1: detected capacity change from 0 to 2048
[ 111.680608][ T3755] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 111.687387][ T3768] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 111.720060][ T3759] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 111.785208][ T3768] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 111.808489][ T3774] loop2: detected capacity change from 0 to 2048
[ 111.828045][ T3768] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 111.828045][ T3768]
[ 111.850900][ T3766] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 111.918521][ T3768] EXT4-fs (loop3): Total free blocks count 0
[ 111.933088][ T3780] loop0: detected capacity change from 0 to 2048
[ 111.973521][ T3768] EXT4-fs (loop3): Free/Dirty block details
[ 111.979520][ T3768] EXT4-fs (loop3): free_blocks=0
[ 111.984507][ T3768] EXT4-fs (loop3): dirty_blocks=32
[ 111.989514][ T3768] EXT4-fs (loop3): Block reservation details
[ 111.991376][ T3784] loop4: detected capacity change from 0 to 2048
[ 111.995848][ T3768] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 112.055018][ T3780] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 112.138550][ T3792] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 112.162026][ T3795] loop1: detected capacity change from 0 to 2048
[ 112.199832][ T3784] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 112.213079][ T3798] loop3: detected capacity change from 0 to 2048
[ 112.229390][ T3792] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 112.241715][ T3792] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 112.241715][ T3792]
[ 112.251573][ T3792] EXT4-fs (loop2): Total free blocks count 0
[ 112.257743][ T3792] EXT4-fs (loop2): Free/Dirty block details
[ 112.263746][ T3792] EXT4-fs (loop2): free_blocks=0
[ 112.268711][ T3792] EXT4-fs (loop2): dirty_blocks=32
[ 112.273801][ T3792] EXT4-fs (loop2): Block reservation details
[ 112.280108][ T3792] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 112.334629][ T3795] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 112.396049][ T3807] loop0: detected capacity change from 0 to 2048
[ 112.424502][ T3798] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 112.531831][ T3807] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 112.619419][ T3816] loop1: detected capacity change from 0 to 2048
[ 112.620644][ T3818] loop4: detected capacity change from 0 to 2048
[ 112.708267][ T3822] loop2: detected capacity change from 0 to 2048
[ 112.790806][ T3828] loop0: detected capacity change from 0 to 2048
[ 112.810947][ T3832] loop3: detected capacity change from 0 to 2048
[ 112.820187][ T3818] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 112.822102][ T3833] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 112.861506][ T3833] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 112.874669][ T3833] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 112.874669][ T3833]
[ 112.885066][ T3833] EXT4-fs (loop1): Total free blocks count 0
[ 112.890947][ T3833] EXT4-fs (loop1): Free/Dirty block details
[ 112.896800][ T3833] EXT4-fs (loop1): free_blocks=0
[ 112.901506][ T3833] EXT4-fs (loop1): dirty_blocks=32
[ 112.906863][ T3833] EXT4-fs (loop1): Block reservation details
[ 112.912806][ T3833] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 112.942977][ T3822] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 112.995939][ T3832] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 113.011298][ T3828] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 113.128124][ T3846] loop2: detected capacity change from 0 to 2048
[ 113.168781][ T3848] loop4: detected capacity change from 0 to 2048
[ 113.348681][ T3851] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 113.355354][ T3848] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 113.387392][ T3851] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 113.391414][ T3855] loop3: detected capacity change from 0 to 2048
[ 113.399705][ T3851] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 113.399705][ T3851]
[ 113.414918][ T3860] loop1: detected capacity change from 0 to 2048
[ 113.422353][ T3851] EXT4-fs (loop2): Total free blocks count 0
[ 113.422592][ T3857] loop0: detected capacity change from 0 to 2048
[ 113.444082][ T3851] EXT4-fs (loop2): Free/Dirty block details
[ 113.482267][ T3851] EXT4-fs (loop2): free_blocks=0
[ 113.508740][ T3851] EXT4-fs (loop2): dirty_blocks=32
[ 113.523684][ T3851] EXT4-fs (loop2): Block reservation details
[ 113.530292][ T3851] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 113.565005][ T3868] loop4: detected capacity change from 0 to 2048
[ 113.594506][ T3857] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 113.634861][ T3855] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 113.696901][ T3877] loop2: detected capacity change from 0 to 2048
[ 113.727433][ T3873] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 113.747406][ T3879] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 113.758566][ T3868] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 113.784347][ T3879] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 113.855612][ T3879] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 113.855612][ T3879]
[ 113.865979][ T3879] EXT4-fs (loop1): Total free blocks count 0
[ 113.872020][ T3879] EXT4-fs (loop1): Free/Dirty block details
[ 113.878796][ T3879] EXT4-fs (loop1): free_blocks=0
[ 113.883838][ T3879] EXT4-fs (loop1): dirty_blocks=32
[ 113.889106][ T3879] EXT4-fs (loop1): Block reservation details
[ 113.895331][ T3879] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 113.926829][ T3884] loop0: detected capacity change from 0 to 2048
[ 113.952540][ T3887] loop3: detected capacity change from 0 to 2048
[ 113.966204][ T3877] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 114.091353][ T3895] loop4: detected capacity change from 0 to 2048
[ 114.120495][ T3884] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 114.197272][ T3900] loop1: detected capacity change from 0 to 2048
[ 114.208705][ T3895] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 114.257602][ T3902] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 114.286468][ T3902] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 114.322265][ T3906] loop0: detected capacity change from 0 to 2048
[ 114.327618][ T3904] loop2: detected capacity change from 0 to 2048
[ 114.343249][ T3902] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 114.343249][ T3902]
[ 114.353157][ T3902] EXT4-fs (loop3): Total free blocks count 0
[ 114.359271][ T3902] EXT4-fs (loop3): Free/Dirty block details
[ 114.365249][ T3902] EXT4-fs (loop3): free_blocks=0
[ 114.370168][ T3902] EXT4-fs (loop3): dirty_blocks=32
[ 114.375343][ T3902] EXT4-fs (loop3): Block reservation details
[ 114.381198][ T3902] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 114.496960][ T3904] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 114.515597][ T3913] loop4: detected capacity change from 0 to 2048
[ 114.516548][ T3918] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 114.563598][ T3920] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 114.599439][ T3918] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 114.634102][ T3918] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 114.634102][ T3918]
[ 114.643744][ T3918] EXT4-fs (loop1): Total free blocks count 0
[ 114.649680][ T3918] EXT4-fs (loop1): Free/Dirty block details
[ 114.655733][ T3918] EXT4-fs (loop1): free_blocks=0
[ 114.660500][ T3918] EXT4-fs (loop1): dirty_blocks=32
[ 114.665795][ T3918] EXT4-fs (loop1): Block reservation details
[ 114.666088][ T3920] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 114.671517][ T3918] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 114.730196][ T3913] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 114.742270][ T3929] loop3: detected capacity change from 0 to 2048
[ 114.842651][ T3920] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 114.842651][ T3920]
[ 114.849717][ T3927] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 114.852195][ T3920] EXT4-fs (loop0): Total free blocks count 0
[ 114.873299][ T3920] EXT4-fs (loop0): Free/Dirty block details
[ 114.879131][ T3920] EXT4-fs (loop0): free_blocks=0
[ 114.884307][ T3920] EXT4-fs (loop0): dirty_blocks=32
[ 114.894261][ T3920] EXT4-fs (loop0): Block reservation details
[ 114.900180][ T3920] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 114.906676][ T3913] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 114.909319][ T3936] loop2: detected capacity change from 0 to 2048
[ 114.935859][ T3937] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 115.046246][ T3937] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 115.148526][ T3937] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 115.148526][ T3937]
[ 115.158980][ T3937] EXT4-fs (loop3): Total free blocks count 0
[ 115.174508][ T3937] EXT4-fs (loop3): Free/Dirty block details
[ 115.182516][ T3945] loop4: detected capacity change from 0 to 2048
[ 115.186164][ T3942] loop1: detected capacity change from 0 to 2048
[ 115.189042][ T3937] EXT4-fs (loop3): free_blocks=0
[ 115.203945][ T3937] EXT4-fs (loop3): dirty_blocks=32
[ 115.209665][ T3937] EXT4-fs (loop3): Block reservation details
[ 115.216301][ T3937] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 115.220149][ T3947] loop0: detected capacity change from 0 to 2048
[ 115.230836][ T3936] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 115.416500][ T3945] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 115.441116][ T3960] loop3: detected capacity change from 0 to 2048
[ 115.445728][ T3956] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 115.452104][ T3947] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 115.477135][ T3956] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 115.491305][ T3962] loop2: detected capacity change from 0 to 2048
[ 115.525865][ T3956] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 115.525865][ T3956]
[ 115.589571][ T3956] EXT4-fs (loop1): Total free blocks count 0
[ 115.628744][ T3956] EXT4-fs (loop1): Free/Dirty block details
2024/03/16 13:03:31 executed programs: 570
[ 115.640648][ T3962] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 115.665025][ T3956] EXT4-fs (loop1): free_blocks=0
[ 115.698897][ T3973] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 115.713665][ T3956] EXT4-fs (loop1): dirty_blocks=32
[ 115.724552][ T3956] EXT4-fs (loop1): Block reservation details
[ 115.740850][ T3956] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 115.778589][ T3977] loop0: detected capacity change from 0 to 2048
[ 115.780597][ T3973] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 115.921671][ T3973] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 115.921671][ T3973]
[ 115.931604][ T3973] EXT4-fs (loop3): Total free blocks count 0
[ 115.938007][ T3973] EXT4-fs (loop3): Free/Dirty block details
[ 115.944264][ T3973] EXT4-fs (loop3): free_blocks=0
[ 115.949143][ T3973] EXT4-fs (loop3): dirty_blocks=32
[ 115.954386][ T3973] EXT4-fs (loop3): Block reservation details
[ 115.955204][ T3982] loop1: detected capacity change from 0 to 2048
[ 115.960284][ T3973] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 115.979475][ T3984] loop2: detected capacity change from 0 to 2048
[ 116.026778][ T3985] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 116.080913][ T3985] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 116.121030][ T3985] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 116.121030][ T3985]
[ 116.131447][ T3985] EXT4-fs (loop0): Total free blocks count 0
[ 116.137669][ T3985] EXT4-fs (loop0): Free/Dirty block details
[ 116.143592][ T3985] EXT4-fs (loop0): free_blocks=0
[ 116.149058][ T3985] EXT4-fs (loop0): dirty_blocks=32
[ 116.154111][ T3985] EXT4-fs (loop0): Block reservation details
[ 116.158435][ T3991] loop4: detected capacity change from 0 to 2048
[ 116.160447][ T3985] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 116.173187][ T3984] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 116.226404][ T3982] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 116.348125][ T3991] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 116.380005][ T4000] loop3: detected capacity change from 0 to 2048
[ 116.465831][ T4005] loop0: detected capacity change from 0 to 2048
[ 116.482150][ T4006] loop2: detected capacity change from 0 to 2048
[ 116.518262][ T4011] loop4: detected capacity change from 0 to 2048
[ 116.530371][ T4000] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 116.575820][ T4016] loop1: detected capacity change from 0 to 2048
[ 116.598254][ T4007] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 116.640878][ T4005] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 116.656325][ T4006] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 116.710441][ T4022] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 116.748173][ T4016] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 116.762916][ T4028] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 116.785253][ T4027] loop3: detected capacity change from 0 to 2048
[ 116.887345][ T4028] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 116.983954][ T4027] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 116.999306][ T4028] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 116.999306][ T4028]
[ 117.023366][ T4035] loop2: detected capacity change from 0 to 2048
[ 117.051949][ T4036] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.074092][ T4027] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.099328][ T4038] loop1: detected capacity change from 0 to 2048
[ 117.101151][ T4028] EXT4-fs (loop4): Total free blocks count 0
[ 117.116104][ T4041] loop0: detected capacity change from 0 to 2048
[ 117.129398][ T4028] EXT4-fs (loop4): Free/Dirty block details
[ 117.141171][ T4028] EXT4-fs (loop4): free_blocks=0
[ 117.151848][ T4028] EXT4-fs (loop4): dirty_blocks=32
[ 117.157258][ T4028] EXT4-fs (loop4): Block reservation details
[ 117.163582][ T4028] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 117.170366][ T4027] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.224446][ T4027] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.3: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.242699][ T4035] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 117.266045][ T4038] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 117.315375][ T4051] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.337850][ T4054] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 117.367584][ T4035] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.406201][ T4056] loop4: detected capacity change from 0 to 2048
[ 117.428182][ T4059] loop3: detected capacity change from 0 to 2048
[ 117.434912][ T4035] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.458562][ T4054] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 117.472942][ T4035] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 117.523408][ T4054] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 117.523408][ T4054]
[ 117.534153][ T4054] EXT4-fs (loop0): Total free blocks count 0
[ 117.540266][ T4054] EXT4-fs (loop0): Free/Dirty block details
[ 117.546254][ T4054] EXT4-fs (loop0): free_blocks=0
[ 117.546481][ T4064] loop1: detected capacity change from 0 to 2048
[ 117.551210][ T4054] EXT4-fs (loop0): dirty_blocks=32
[ 117.563046][ T4054] EXT4-fs (loop0): Block reservation details
[ 117.584176][ T4054] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 117.627525][ T4056] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 117.695105][ T4064] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 117.725137][ T4074] loop2: detected capacity change from 0 to 2048
[ 117.755064][ T4076] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 117.874580][ T4076] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 117.887335][ T4076] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 117.887335][ T4076]
[ 117.889908][ T4082] loop0: detected capacity change from 0 to 2048
[ 117.897864][ T4076] EXT4-fs (loop3): Total free blocks count 0
[ 117.910465][ T4076] EXT4-fs (loop3): Free/Dirty block details
[ 117.916487][ T4076] EXT4-fs (loop3): free_blocks=0
[ 117.921257][ T4076] EXT4-fs (loop3): dirty_blocks=32
[ 117.934063][ T4076] EXT4-fs (loop3): Block reservation details
[ 117.940371][ T4076] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 117.965075][ T4083] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 117.995234][ T4086] loop4: detected capacity change from 0 to 2048
[ 118.059015][ T4083] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 118.071917][ T4083] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 118.071917][ T4083]
[ 118.081936][ T4083] EXT4-fs (loop2): Total free blocks count 0
[ 118.088091][ T4083] EXT4-fs (loop2): Free/Dirty block details
[ 118.093873][ T4083] EXT4-fs (loop2): free_blocks=0
[ 118.098977][ T4083] EXT4-fs (loop2): dirty_blocks=32
[ 118.109499][ T4092] loop1: detected capacity change from 0 to 2048
[ 118.112323][ T4082] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 118.149536][ T4086] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 118.204102][ T4083] EXT4-fs (loop2): Block reservation details
[ 118.224261][ T4083] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 118.299042][ T4099] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 118.305919][ T4100] loop0: detected capacity change from 0 to 2048
[ 118.396268][ T4099] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 118.397451][ T4103] loop4: detected capacity change from 0 to 2048
[ 118.431816][ T4105] loop3: detected capacity change from 0 to 2048
[ 118.474718][ T4099] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 118.474718][ T4099]
[ 118.484615][ T4099] EXT4-fs (loop1): Total free blocks count 0
[ 118.490519][ T4099] EXT4-fs (loop1): Free/Dirty block details
[ 118.496272][ T4099] EXT4-fs (loop1): free_blocks=0
[ 118.501012][ T4099] EXT4-fs (loop1): dirty_blocks=32
[ 118.506014][ T4099] EXT4-fs (loop1): Block reservation details
[ 118.512231][ T4099] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 118.557364][ T4103] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 118.579712][ T4114] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 118.616841][ T4105] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 118.620646][ T4114] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 118.713843][ T4114] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 118.713843][ T4114]
[ 118.733160][ T4120] loop2: detected capacity change from 0 to 2048
[ 118.752832][ T4114] EXT4-fs (loop0): Total free blocks count 0
[ 118.789962][ T4114] EXT4-fs (loop0): Free/Dirty block details
[ 118.810992][ T4114] EXT4-fs (loop0): free_blocks=0
[ 118.825111][ T4114] EXT4-fs (loop0): dirty_blocks=32
[ 118.830439][ T4114] EXT4-fs (loop0): Block reservation details
[ 118.836461][ T4114] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 118.844875][ T4124] loop4: detected capacity change from 0 to 2048
[ 118.920437][ T4120] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 118.946064][ T4129] loop3: detected capacity change from 0 to 2048
[ 119.013834][ T4135] loop0: detected capacity change from 0 to 2048
[ 119.063444][ T4129] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 119.086413][ T4137] loop1: detected capacity change from 0 to 2048
[ 119.101501][ T4139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 119.134539][ T4139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 119.172033][ T4144] loop2: detected capacity change from 0 to 2048
[ 119.196340][ T4139] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 119.196340][ T4139]
[ 119.251744][ T4139] EXT4-fs (loop4): Total free blocks count 0
[ 119.278708][ T4152] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 119.294302][ T4152] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 119.301748][ T4139] EXT4-fs (loop4): Free/Dirty block details
[ 119.314033][ T4152] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 119.314033][ T4152]
[ 119.323761][ T4152] EXT4-fs (loop1): Total free blocks count 0
[ 119.339642][ T4139] EXT4-fs (loop4): free_blocks=0
[ 119.354302][ T4152] EXT4-fs (loop1): Free/Dirty block details
[ 119.374169][ T4152] EXT4-fs (loop1): free_blocks=0
[ 119.381379][ T4139] EXT4-fs (loop4): dirty_blocks=32
[ 119.393817][ T4152] EXT4-fs (loop1): dirty_blocks=32
[ 119.424086][ T4139] EXT4-fs (loop4): Block reservation details
[ 119.430295][ T4139] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 119.443092][ T4152] EXT4-fs (loop1): Block reservation details
[ 119.454188][ T4155] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 119.459638][ T4158] loop3: detected capacity change from 0 to 2048
[ 119.470193][ T4156] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 119.490673][ T4152] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 119.569334][ T4156] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 119.594826][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2046 with max blocks 296 with error 28
[ 119.631353][ T4158] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 119.649611][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 119.649611][ T10]
[ 119.659423][ T4156] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 119.659423][ T4156]
[ 119.668982][ T4156] EXT4-fs (loop2): Total free blocks count 0
[ 119.671712][ T10] EXT4-fs (loop0): Total free blocks count 0
[ 119.675234][ T4156] EXT4-fs (loop2): Free/Dirty block details
[ 119.686763][ T4156] EXT4-fs (loop2): free_blocks=0
[ 119.691873][ T4156] EXT4-fs (loop2): dirty_blocks=32
[ 119.696989][ T4156] EXT4-fs (loop2): Block reservation details
[ 119.700158][ T10] EXT4-fs (loop0): Free/Dirty block details
[ 119.703375][ T4156] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 119.732036][ T10] EXT4-fs (loop0): free_blocks=0
[ 119.745582][ T10] EXT4-fs (loop0): dirty_blocks=320
[ 119.752879][ T10] EXT4-fs (loop0): Block reservation details
[ 119.763332][ T10] EXT4-fs (loop0): i_reserved_data_blocks=20
[ 119.774860][ T4168] loop4: detected capacity change from 0 to 2048
[ 119.857526][ T4172] loop0: detected capacity change from 0 to 2048
[ 119.929142][ T4179] loop3: detected capacity change from 0 to 2048
[ 119.945556][ T4174] loop2: detected capacity change from 0 to 2048
[ 119.974422][ T4180] loop1: detected capacity change from 0 to 2048
[ 120.016373][ T4186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 120.033077][ T4172] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 120.113696][ T4179] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 120.136158][ T4186] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 120.164655][ T4174] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 120.180384][ T4180] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 120.201039][ T4186] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 120.201039][ T4186]
[ 120.237045][ T4186] EXT4-fs (loop4): Total free blocks count 0
[ 120.261676][ T4186] EXT4-fs (loop4): Free/Dirty block details
[ 120.270812][ T4198] loop0: detected capacity change from 0 to 2048
[ 120.275621][ T4186] EXT4-fs (loop4): free_blocks=0
[ 120.283424][ T4186] EXT4-fs (loop4): dirty_blocks=32
[ 120.289267][ T4186] EXT4-fs (loop4): Block reservation details
[ 120.300535][ T4186] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 120.365641][ T4201] loop2: detected capacity change from 0 to 2048
[ 120.505554][ T4207] loop3: detected capacity change from 0 to 2048
[ 120.542624][ T4211] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 120.545955][ T4209] loop1: detected capacity change from 0 to 2048
[ 120.565060][ T4201] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 120.585748][ T4213] loop4: detected capacity change from 0 to 2048
[ 120.603331][ T4211] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 120.654267][ T4211] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 120.654267][ T4211]
[ 120.664730][ T4211] EXT4-fs (loop0): Total free blocks count 0
[ 120.671006][ T4211] EXT4-fs (loop0): Free/Dirty block details
[ 120.680646][ T4211] EXT4-fs (loop0): free_blocks=0
[ 120.685572][ T4211] EXT4-fs (loop0): dirty_blocks=32
[ 120.691055][ T4211] EXT4-fs (loop0): Block reservation details
[ 120.697840][ T4211] EXT4-fs (loop0): i_reserved_data_blocks=2
2024/03/16 13:03:36 executed programs: 610
[ 120.730630][ T4209] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 120.745776][ T4213] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 120.860742][ T4230] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 120.890802][ T4229] loop2: detected capacity change from 0 to 2048
[ 120.939208][ T4230] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 120.957017][ T4232] loop1: detected capacity change from 0 to 2048
[ 121.029149][ T4230] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 121.029149][ T4230]
[ 121.039517][ T4230] EXT4-fs (loop3): Total free blocks count 0
[ 121.045658][ T4230] EXT4-fs (loop3): Free/Dirty block details
[ 121.051376][ T4230] EXT4-fs (loop3): free_blocks=0
[ 121.056414][ T4230] EXT4-fs (loop3): dirty_blocks=32
[ 121.061683][ T4230] EXT4-fs (loop3): Block reservation details
[ 121.067952][ T4230] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 121.084731][ T4241] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 121.101867][ T4238] loop4: detected capacity change from 0 to 2048
[ 121.161933][ T4241] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 121.176036][ T4232] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 121.210701][ T4241] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 121.210701][ T4241]
[ 121.220646][ T4241] EXT4-fs (loop2): Total free blocks count 0
[ 121.226709][ T4241] EXT4-fs (loop2): Free/Dirty block details
[ 121.232430][ T4241] EXT4-fs (loop2): free_blocks=0
[ 121.237581][ T4241] EXT4-fs (loop2): dirty_blocks=32
[ 121.242647][ T4241] EXT4-fs (loop2): Block reservation details
[ 121.248668][ T4241] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 121.277883][ T4246] loop0: detected capacity change from 0 to 2048
[ 121.298666][ T4238] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 121.394794][ T4252] loop3: detected capacity change from 0 to 2048
[ 121.541255][ T4259] loop1: detected capacity change from 0 to 2048
[ 121.606759][ T4263] loop4: detected capacity change from 0 to 2048
[ 121.606821][ T4264] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 121.618193][ T4261] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 121.653527][ T4266] loop2: detected capacity change from 0 to 2048
[ 121.678257][ T4261] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 121.718049][ T4264] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 121.740606][ T4259] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 121.787708][ T4261] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 121.787708][ T4261]
[ 121.798619][ T4261] EXT4-fs (loop0): Total free blocks count 0
[ 121.804661][ T4261] EXT4-fs (loop0): Free/Dirty block details
[ 121.810826][ T4261] EXT4-fs (loop0): free_blocks=0
[ 121.814894][ T4263] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 121.817279][ T4261] EXT4-fs (loop0): dirty_blocks=32
[ 121.835768][ T4261] EXT4-fs (loop0): Block reservation details
[ 121.841949][ T4261] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 121.844092][ T4264] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 121.844092][ T4264]
[ 121.862472][ T4266] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 121.890899][ T4264] EXT4-fs (loop3): Total free blocks count 0
[ 121.902420][ T4264] EXT4-fs (loop3): Free/Dirty block details
[ 121.921572][ T4264] EXT4-fs (loop3): free_blocks=0
[ 121.939145][ T4264] EXT4-fs (loop3): dirty_blocks=32
[ 121.970910][ T4264] EXT4-fs (loop3): Block reservation details
[ 122.027489][ T4283] loop0: detected capacity change from 0 to 2048
[ 122.041141][ T4264] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 122.074329][ T4285] loop2: detected capacity change from 0 to 2048
[ 122.144191][ T4289] loop4: detected capacity change from 0 to 2048
[ 122.173386][ T4297] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 122.190232][ T4294] loop1: detected capacity change from 0 to 2048
[ 122.207430][ T4296] loop3: detected capacity change from 0 to 2048
[ 122.217061][ T4297] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 122.246293][ T4285] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 122.272612][ T4297] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 122.272612][ T4297]
[ 122.282811][ T4297] EXT4-fs (loop0): Total free blocks count 0
[ 122.288980][ T4297] EXT4-fs (loop0): Free/Dirty block details
[ 122.295150][ T4297] EXT4-fs (loop0): free_blocks=0
[ 122.300165][ T4297] EXT4-fs (loop0): dirty_blocks=32
[ 122.305368][ T4297] EXT4-fs (loop0): Block reservation details
[ 122.311394][ T4297] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 122.388935][ T4294] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 122.404939][ T4289] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 122.484912][ T4308] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 122.505477][ T4312] loop2: detected capacity change from 0 to 2048
[ 122.531686][ T4308] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 122.573031][ T4308] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 122.573031][ T4308]
[ 122.582794][ T4308] EXT4-fs (loop3): Total free blocks count 0
[ 122.588849][ T4308] EXT4-fs (loop3): Free/Dirty block details
[ 122.594816][ T4308] EXT4-fs (loop3): free_blocks=0
[ 122.599849][ T4308] EXT4-fs (loop3): dirty_blocks=32
[ 122.605289][ T4308] EXT4-fs (loop3): Block reservation details
[ 122.611183][ T4308] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 122.770243][ T4321] loop0: detected capacity change from 0 to 2048
[ 122.780804][ T4323] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 122.813662][ T4324] loop1: detected capacity change from 0 to 2048
[ 122.855266][ T4327] loop3: detected capacity change from 0 to 2048
[ 122.856815][ T4323] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 122.936682][ T4321] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 122.959186][ T4324] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 122.973891][ T4323] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 122.973891][ T4323]
[ 122.995365][ T4323] EXT4-fs (loop2): Total free blocks count 0
[ 123.004993][ T4335] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 123.024046][ T4323] EXT4-fs (loop2): Free/Dirty block details
[ 123.025580][ T4327] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 123.045071][ T4323] EXT4-fs (loop2): free_blocks=0
[ 123.075834][ T4338] loop4: detected capacity change from 0 to 2048
[ 123.088865][ T4323] EXT4-fs (loop2): dirty_blocks=32
[ 123.106576][ T4323] EXT4-fs (loop2): Block reservation details
[ 123.130346][ T4323] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 123.161931][ T4344] loop0: detected capacity change from 0 to 2048
[ 123.256766][ T4344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 123.297093][ T4350] loop3: detected capacity change from 0 to 2048
[ 123.342840][ T4354] loop2: detected capacity change from 0 to 2048
[ 123.349512][ T4353] loop1: detected capacity change from 0 to 2048
[ 123.352799][ T4356] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 123.435461][ T4356] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 123.478870][ T4356] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 123.478870][ T4356]
[ 123.504749][ T4350] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 123.521163][ T4354] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 123.543267][ T4353] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 123.565672][ T4356] EXT4-fs (loop4): Total free blocks count 0
[ 123.573843][ T4356] EXT4-fs (loop4): Free/Dirty block details
[ 123.580616][ T4356] EXT4-fs (loop4): free_blocks=0
[ 123.585924][ T4356] EXT4-fs (loop4): dirty_blocks=32
[ 123.591172][ T4356] EXT4-fs (loop4): Block reservation details
[ 123.604114][ T4356] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 123.627360][ T4369] loop0: detected capacity change from 0 to 2048
[ 123.707002][ T4373] loop2: detected capacity change from 0 to 2048
[ 123.763750][ T4369] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 123.790881][ T4378] loop4: detected capacity change from 0 to 2048
[ 123.842302][ T4384] loop3: detected capacity change from 0 to 2048
[ 123.870684][ T4373] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 123.900494][ T4387] loop1: detected capacity change from 0 to 2048
[ 123.925422][ T4385] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 123.933773][ T4384] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 124.035090][ T4396] loop0: detected capacity change from 0 to 2048
[ 124.076571][ T4400] loop2: detected capacity change from 0 to 2048
[ 124.161119][ T4405] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 124.182254][ T4406] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 124.191490][ T4396] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 124.231341][ T4400] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 124.246712][ T4411] loop3: detected capacity change from 0 to 2048
[ 124.259623][ T4405] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 124.297851][ T4406] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 124.349000][ T4406] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 124.349000][ T4406]
[ 124.358929][ T4406] EXT4-fs (loop4): Total free blocks count 0
[ 124.365118][ T4406] EXT4-fs (loop4): Free/Dirty block details
[ 124.370889][ T4406] EXT4-fs (loop4): free_blocks=0
[ 124.373454][ T4405] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 124.373454][ T4405]
[ 124.375973][ T4406] EXT4-fs (loop4): dirty_blocks=32
[ 124.375988][ T4406] EXT4-fs (loop4): Block reservation details
[ 124.376001][ T4406] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 124.475526][ T4411] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 124.509300][ T4419] loop2: detected capacity change from 0 to 2048
[ 124.591179][ T4405] EXT4-fs (loop1): Total free blocks count 0
[ 124.601540][ T4405] EXT4-fs (loop1): Free/Dirty block details
[ 124.604136][ T4422] loop4: detected capacity change from 0 to 2048
[ 124.610981][ T4405] EXT4-fs (loop1): free_blocks=0
[ 124.620167][ T4405] EXT4-fs (loop1): dirty_blocks=32
[ 124.625495][ T4405] EXT4-fs (loop1): Block reservation details
[ 124.631721][ T4405] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 124.640577][ T4426] loop0: detected capacity change from 0 to 2048
[ 124.750877][ T4434] loop3: detected capacity change from 0 to 2048
[ 124.784408][ T4419] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 124.799793][ T4419] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 124.812400][ T4419] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 124.812400][ T4419]
[ 124.819142][ T4422] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 124.823289][ T4419] EXT4-fs (loop2): Total free blocks count 0
[ 124.843575][ T4419] EXT4-fs (loop2): Free/Dirty block details
[ 124.848374][ T4426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 124.849356][ T4419] EXT4-fs (loop2): free_blocks=0
[ 124.869210][ T4419] EXT4-fs (loop2): dirty_blocks=32
[ 124.874425][ T4419] EXT4-fs (loop2): Block reservation details
[ 124.880335][ T4419] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 124.890580][ T4434] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 124.912345][ T4439] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 125.030369][ T4447] loop1: detected capacity change from 0 to 2048
[ 125.114680][ T4449] loop3: detected capacity change from 0 to 2048
[ 125.167891][ T4447] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 125.220861][ T4449] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 125.347690][ T4457] loop2: detected capacity change from 0 to 2048
[ 125.391080][ T4461] loop1: detected capacity change from 0 to 2048
[ 125.451812][ T4463] loop3: detected capacity change from 0 to 2048
[ 125.476201][ T4467] loop4: detected capacity change from 0 to 2048
[ 125.562889][ T4463] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 125.579242][ T4474] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 125.595688][ T4474] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 125.603294][ T4475] loop0: detected capacity change from 0 to 2048
[ 125.624253][ T4461] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 125.657486][ T4474] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 125.657486][ T4474]
[ 125.690106][ T4484] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 125.730944][ T4474] EXT4-fs (loop2): Total free blocks count 0
[ 125.744094][ T4484] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 125.745823][ T4474] EXT4-fs (loop2): Free/Dirty block details
[ 125.758617][ T4484] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 125.758617][ T4484]
[ 125.772468][ T4484] EXT4-fs (loop4): Total free blocks count 0
[ 125.778868][ T4484] EXT4-fs (loop4): Free/Dirty block details
[ 125.784797][ T4484] EXT4-fs (loop4): free_blocks=0
[ 125.789641][ T4484] EXT4-fs (loop4): dirty_blocks=32
[ 125.794890][ T4484] EXT4-fs (loop4): Block reservation details
[ 125.801420][ T4484] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 125.826521][ T4474] EXT4-fs (loop2): free_blocks=0
[ 125.831511][ T4474] EXT4-fs (loop2): dirty_blocks=32
[ 125.836474][ T4474] EXT4-fs (loop2): Block reservation details
[ 125.843053][ T4474] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 125.874194][ T4489] loop3: detected capacity change from 0 to 2048
[ 125.891822][ T4475] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 126.032277][ T4489] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
2024/03/16 13:03:41 executed programs: 652
[ 126.075223][ T4489] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 126.137646][ T4489] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 126.137646][ T4489]
[ 126.156222][ T4494] loop0: detected capacity change from 0 to 2048
[ 126.166886][ T4489] EXT4-fs (loop3): Total free blocks count 0
[ 126.182157][ T4489] EXT4-fs (loop3): Free/Dirty block details
[ 126.216966][ T4489] EXT4-fs (loop3): free_blocks=0
[ 126.229475][ T4497] loop2: detected capacity change from 0 to 2048
[ 126.231610][ T4489] EXT4-fs (loop3): dirty_blocks=32
[ 126.271301][ T4489] EXT4-fs (loop3): Block reservation details
[ 126.277819][ T4489] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 126.333088][ T4504] loop4: detected capacity change from 0 to 2048
[ 126.388003][ T4509] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 126.407938][ T4497] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 126.462430][ T4504] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 126.474368][ T4509] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 126.485182][ T4510] loop1: detected capacity change from 0 to 2048
[ 126.489132][ T4509] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 126.489132][ T4509]
[ 126.499950][ T4512] loop3: detected capacity change from 0 to 2048
[ 126.610021][ T4509] EXT4-fs (loop0): Total free blocks count 0
[ 126.616677][ T4509] EXT4-fs (loop0): Free/Dirty block details
[ 126.622618][ T4509] EXT4-fs (loop0): free_blocks=0
[ 126.628094][ T4509] EXT4-fs (loop0): dirty_blocks=32
[ 126.631684][ T4510] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 126.633211][ T4509] EXT4-fs (loop0): Block reservation details
[ 126.654427][ T4509] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 126.694710][ T4512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 126.738347][ T4523] loop2: detected capacity change from 0 to 2048
[ 126.743974][ T4526] loop4: detected capacity change from 0 to 2048
[ 126.846450][ T4532] loop0: detected capacity change from 0 to 2048
[ 126.905472][ T4536] loop1: detected capacity change from 0 to 2048
[ 126.935361][ T4539] loop3: detected capacity change from 0 to 2048
[ 126.950355][ T4526] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 127.010109][ T4547] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 127.035295][ T4547] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 127.080992][ T4532] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 127.098761][ T4547] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 127.098761][ T4547]
[ 127.108330][ T4547] EXT4-fs (loop2): Total free blocks count 0
[ 127.114164][ T4547] EXT4-fs (loop2): Free/Dirty block details
[ 127.120000][ T4547] EXT4-fs (loop2): free_blocks=0
[ 127.124889][ T4547] EXT4-fs (loop2): dirty_blocks=32
[ 127.134050][ T4547] EXT4-fs (loop2): Block reservation details
[ 127.139955][ T4547] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 127.146943][ T4552] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 127.162900][ T4552] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 127.182332][ T4554] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 127.236640][ T4552] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 127.236640][ T4552]
[ 127.261787][ T4554] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 127.287600][ T4552] EXT4-fs (loop1): Total free blocks count 0
[ 127.327095][ T4552] EXT4-fs (loop1): Free/Dirty block details
[ 127.340518][ T4554] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 127.340518][ T4554]
[ 127.369712][ T4552] EXT4-fs (loop1): free_blocks=0
[ 127.394160][ T4554] EXT4-fs (loop3): Total free blocks count 0
[ 127.400272][ T4554] EXT4-fs (loop3): Free/Dirty block details
[ 127.400529][ T4560] loop4: detected capacity change from 0 to 2048
[ 127.412727][ T4552] EXT4-fs (loop1): dirty_blocks=32
[ 127.422297][ T4559] loop0: detected capacity change from 0 to 2048
[ 127.433493][ T4552] EXT4-fs (loop1): Block reservation details
[ 127.440246][ T4552] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 127.461053][ T4554] EXT4-fs (loop3): free_blocks=0
[ 127.476572][ T4554] EXT4-fs (loop3): dirty_blocks=32
[ 127.495980][ T4554] EXT4-fs (loop3): Block reservation details
[ 127.513841][ T4554] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 127.519283][ T4566] loop2: detected capacity change from 0 to 2048
[ 127.542933][ T4560] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 127.586138][ T4559] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 127.632912][ T4566] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 127.696354][ T4575] loop4: detected capacity change from 0 to 2048
[ 127.868147][ T4582] loop1: detected capacity change from 0 to 2048
[ 127.958596][ T4586] loop0: detected capacity change from 0 to 2048
[ 127.971447][ T4588] loop3: detected capacity change from 0 to 2048
[ 127.979472][ T4590] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 127.980489][ T4591] loop2: detected capacity change from 0 to 2048
[ 128.013848][ T4582] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 128.026529][ T4590] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 128.101853][ T4590] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 128.101853][ T4590]
[ 128.141844][ T4590] EXT4-fs (loop4): Total free blocks count 0
[ 128.157629][ T4586] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 128.180345][ T4590] EXT4-fs (loop4): Free/Dirty block details
[ 128.188338][ T4591] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 128.203632][ T4604] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 128.227289][ T4590] EXT4-fs (loop4): free_blocks=0
[ 128.237915][ T4590] EXT4-fs (loop4): dirty_blocks=32
[ 128.255561][ T4590] EXT4-fs (loop4): Block reservation details
[ 128.274968][ T4590] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 128.336182][ T4604] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 128.363350][ T4609] loop1: detected capacity change from 0 to 2048
[ 128.418790][ T4612] loop2: detected capacity change from 0 to 2048
[ 128.425221][ T4604] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 128.425221][ T4604]
[ 128.431039][ T4613] loop0: detected capacity change from 0 to 2048
[ 128.489320][ T4604] EXT4-fs (loop3): Total free blocks count 0
[ 128.495654][ T4604] EXT4-fs (loop3): Free/Dirty block details
[ 128.501650][ T4604] EXT4-fs (loop3): free_blocks=0
[ 128.506782][ T4604] EXT4-fs (loop3): dirty_blocks=32
[ 128.512068][ T4604] EXT4-fs (loop3): Block reservation details
[ 128.518621][ T4604] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 128.540318][ T4619] loop4: detected capacity change from 0 to 2048
[ 128.574754][ T4609] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 128.597548][ T4612] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 128.730707][ T4629] loop3: detected capacity change from 0 to 2048
[ 128.788531][ T4632] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 128.806814][ T4619] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 128.842709][ T4635] loop1: detected capacity change from 0 to 2048
[ 128.894888][ T4632] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 128.913114][ T4642] loop2: detected capacity change from 0 to 2048
[ 128.962953][ T4629] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 128.973507][ T4632] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 128.973507][ T4632]
[ 128.988092][ T4632] EXT4-fs (loop0): Total free blocks count 0
[ 128.993962][ T4632] EXT4-fs (loop0): Free/Dirty block details
[ 129.000073][ T4632] EXT4-fs (loop0): free_blocks=0
[ 129.004950][ T4632] EXT4-fs (loop0): dirty_blocks=32
[ 129.021707][ T4632] EXT4-fs (loop0): Block reservation details
[ 129.047251][ T4649] loop4: detected capacity change from 0 to 2048
[ 129.063494][ T4650] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 129.077268][ T4632] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 129.085966][ T4650] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 129.124111][ T4642] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 129.144115][ T4650] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 129.144115][ T4650]
[ 129.174612][ T4649] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 129.184298][ T4650] EXT4-fs (loop1): Total free blocks count 0
[ 129.195755][ T4655] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 129.220628][ T4650] EXT4-fs (loop1): Free/Dirty block details
[ 129.244144][ T4642] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.2: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 129.259582][ T4650] EXT4-fs (loop1): free_blocks=0
[ 129.271106][ T4650] EXT4-fs (loop1): dirty_blocks=32
[ 129.284063][ T4650] EXT4-fs (loop1): Block reservation details
[ 129.291212][ T4650] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 129.315165][ T4661] loop0: detected capacity change from 0 to 2048
[ 129.386901][ T4663] loop3: detected capacity change from 0 to 2048
[ 129.461387][ T4661] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 129.548929][ T4670] loop1: detected capacity change from 0 to 2048
[ 129.572942][ T4674] loop2: detected capacity change from 0 to 2048
[ 129.581641][ T4672] loop4: detected capacity change from 0 to 2048
[ 129.626267][ T4663] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 129.671641][ T4674] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 129.678538][ T4672] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 129.753116][ T4670] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 129.783962][ T4687] loop0: detected capacity change from 0 to 2048
[ 129.902131][ T4693] loop4: detected capacity change from 0 to 2048
[ 129.925638][ T4695] loop3: detected capacity change from 0 to 2048
[ 129.959419][ T4700] loop2: detected capacity change from 0 to 2048
[ 129.991048][ T4687] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 130.008178][ T4693] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 130.079567][ T4695] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 130.108608][ T4708] loop1: detected capacity change from 0 to 2048
[ 130.182781][ T4717] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 130.202479][ T4716] loop0: detected capacity change from 0 to 2048
[ 130.246273][ T4717] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 130.258527][ T4717] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 130.258527][ T4717]
[ 130.294077][ T4717] EXT4-fs (loop2): Total free blocks count 0
[ 130.300125][ T4717] EXT4-fs (loop2): Free/Dirty block details
[ 130.306069][ T4717] EXT4-fs (loop2): free_blocks=0
[ 130.311041][ T4721] loop4: detected capacity change from 0 to 2048
[ 130.311168][ T4717] EXT4-fs (loop2): dirty_blocks=32
[ 130.319134][ T4708] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 130.322244][ T4717] EXT4-fs (loop2): Block reservation details
[ 130.342876][ T4717] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 130.365865][ T4716] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 130.416933][ T4725] loop3: detected capacity change from 0 to 2048
[ 130.497847][ T4721] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 130.605600][ T4736] loop1: detected capacity change from 0 to 2048
[ 130.691951][ T4741] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 130.701670][ T4740] loop0: detected capacity change from 0 to 2048
[ 130.731964][ T4736] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 130.779594][ T4741] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 130.790800][ T4745] loop4: detected capacity change from 0 to 2048
[ 130.829675][ T4741] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 130.829675][ T4741]
[ 130.896619][ T4749] loop2: detected capacity change from 0 to 2048
[ 130.914286][ T4741] EXT4-fs (loop3): Total free blocks count 0
[ 130.914857][ T4740] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 130.944050][ T4740] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 130.965300][ T4740] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 130.965300][ T4740]
[ 130.975048][ T4740] EXT4-fs (loop0): Total free blocks count 0
[ 130.980924][ T4740] EXT4-fs (loop0): Free/Dirty block details
[ 130.986683][ T4740] EXT4-fs (loop0): free_blocks=0
[ 130.991449][ T4741] EXT4-fs (loop3): Free/Dirty block details
[ 130.991632][ T4740] EXT4-fs (loop0): dirty_blocks=32
[ 130.999321][ T4745] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 131.002892][ T4740] EXT4-fs (loop0): Block reservation details
[ 131.002907][ T4740] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 131.038776][ T4749] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 131.056414][ T4741] EXT4-fs (loop3): free_blocks=0
[ 131.080086][ T4741] EXT4-fs (loop3): dirty_blocks=32
[ 131.090976][ T4759] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 131.108699][ T4741] EXT4-fs (loop3): Block reservation details
[ 131.126491][ T4745] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
2024/03/16 13:03:46 executed programs: 696
[ 131.151758][ T4741] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 131.168015][ T4764] loop1: detected capacity change from 0 to 2048
[ 131.212414][ T4766] loop2: detected capacity change from 0 to 2048
[ 131.310430][ T4774] loop0: detected capacity change from 0 to 2048
[ 131.332749][ T4776] loop3: detected capacity change from 0 to 2048
[ 131.395141][ T4764] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 131.412171][ T4766] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 131.470416][ T4764] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 131.483763][ T4764] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 131.483763][ T4764]
[ 131.494820][ T4774] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 131.530627][ T4764] EXT4-fs (loop1): Total free blocks count 0
[ 131.567814][ T4764] EXT4-fs (loop1): Free/Dirty block details
[ 131.573618][ T4764] EXT4-fs (loop1): free_blocks=0
[ 131.578856][ T4764] EXT4-fs (loop1): dirty_blocks=32
[ 131.585477][ T4764] EXT4-fs (loop1): Block reservation details
[ 131.602099][ T4787] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 131.602160][ T4764] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 131.648524][ T4787] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 131.663822][ T4789] loop2: detected capacity change from 0 to 2048
[ 131.679363][ T4787] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 131.679363][ T4787]
[ 131.692758][ T4787] EXT4-fs (loop3): Total free blocks count 0
[ 131.698950][ T4787] EXT4-fs (loop3): Free/Dirty block details
[ 131.705193][ T4787] EXT4-fs (loop3): free_blocks=0
[ 131.747683][ T4787] EXT4-fs (loop3): dirty_blocks=32
[ 131.752696][ T4787] EXT4-fs (loop3): Block reservation details
[ 131.753578][ T4794] loop4: detected capacity change from 0 to 2048
[ 131.758654][ T4787] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 131.795807][ T4789] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 131.841980][ T4796] loop0: detected capacity change from 0 to 2048
[ 131.895426][ T4799] loop1: detected capacity change from 0 to 2048
[ 132.014424][ T4812] loop3: detected capacity change from 0 to 2048
[ 132.059084][ T4815] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 132.072446][ T4808] loop2: detected capacity change from 0 to 2048
[ 132.074285][ T4815] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 132.092525][ T4815] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 132.092525][ T4815]
[ 132.104887][ T4815] EXT4-fs (loop4): Total free blocks count 0
[ 132.111937][ T4817] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 132.138403][ T4815] EXT4-fs (loop4): Free/Dirty block details
[ 132.152164][ T4812] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 132.154567][ T4815] EXT4-fs (loop4): free_blocks=0
[ 132.173850][ T4815] EXT4-fs (loop4): dirty_blocks=32
[ 132.212705][ T4821] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 132.237316][ T4817] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 132.244452][ T4815] EXT4-fs (loop4): Block reservation details
[ 132.255680][ T4815] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 132.275296][ T4821] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 132.289912][ T4821] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 132.289912][ T4821]
[ 132.299678][ T4821] EXT4-fs (loop1): Total free blocks count 0
[ 132.305600][ T4821] EXT4-fs (loop1): Free/Dirty block details
[ 132.311654][ T4821] EXT4-fs (loop1): free_blocks=0
[ 132.316655][ T4821] EXT4-fs (loop1): dirty_blocks=32
[ 132.321797][ T4821] EXT4-fs (loop1): Block reservation details
[ 132.324039][ T4817] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 132.324039][ T4817]
[ 132.327761][ T4821] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 132.362186][ T4808] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 132.403265][ T4817] EXT4-fs (loop0): Total free blocks count 0
[ 132.407328][ T4830] loop3: detected capacity change from 0 to 2048
[ 132.427917][ T4817] EXT4-fs (loop0): Free/Dirty block details
[ 132.434057][ T4817] EXT4-fs (loop0): free_blocks=0
[ 132.438830][ T4817] EXT4-fs (loop0): dirty_blocks=32
[ 132.464122][ T4817] EXT4-fs (loop0): Block reservation details
[ 132.484849][ T4817] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 132.518092][ T4830] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 132.634221][ T4836] loop4: detected capacity change from 0 to 2048
[ 132.787079][ T4841] loop2: detected capacity change from 0 to 2048
[ 132.804653][ T4844] loop0: detected capacity change from 0 to 2048
[ 132.869003][ T4851] loop1: detected capacity change from 0 to 2048
[ 132.877169][ T4836] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 132.904860][ T4836] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 132.925882][ T4852] loop3: detected capacity change from 0 to 2048
[ 132.945322][ T4836] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 132.945322][ T4836]
[ 132.955940][ T4836] EXT4-fs (loop4): Total free blocks count 0
[ 132.961941][ T4836] EXT4-fs (loop4): Free/Dirty block details
[ 132.968029][ T4836] EXT4-fs (loop4): free_blocks=0
[ 132.972998][ T4836] EXT4-fs (loop4): dirty_blocks=32
[ 132.977999][ T4836] EXT4-fs (loop4): Block reservation details
[ 132.984770][ T4836] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 133.061860][ T4862] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 133.084592][ T4851] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 133.121776][ T4863] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 133.138358][ T4862] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 133.175468][ T4852] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 133.202726][ T4863] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 133.229553][ T4862] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 133.229553][ T4862]
[ 133.268500][ T4862] EXT4-fs (loop0): Total free blocks count 0
[ 133.275553][ T4863] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 133.275553][ T4863]
[ 133.312735][ T4862] EXT4-fs (loop0): Free/Dirty block details
[ 133.326698][ T4872] loop1: detected capacity change from 0 to 2048
[ 133.336502][ T4863] EXT4-fs (loop2): Total free blocks count 0
[ 133.345326][ T4862] EXT4-fs (loop0): free_blocks=0
[ 133.371732][ T4862] EXT4-fs (loop0): dirty_blocks=32
[ 133.377691][ T4863] EXT4-fs (loop2): Free/Dirty block details
[ 133.406666][ T4863] EXT4-fs (loop2): free_blocks=0
[ 133.429203][ T4863] EXT4-fs (loop2): dirty_blocks=32
[ 133.434332][ T4863] EXT4-fs (loop2): Block reservation details
[ 133.440235][ T4863] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 133.445483][ T4862] EXT4-fs (loop0): Block reservation details
[ 133.451388][ T4876] loop4: detected capacity change from 0 to 2048
[ 133.494168][ T4862] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 133.510375][ T4872] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 133.550102][ T4876] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 133.668305][ T4884] loop3: detected capacity change from 0 to 2048
[ 133.716414][ T4890] loop0: detected capacity change from 0 to 2048
[ 133.732272][ T4889] loop2: detected capacity change from 0 to 2048
[ 133.758871][ T4892] loop1: detected capacity change from 0 to 2048
[ 133.846673][ T4889] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 133.903264][ T4904] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 133.942555][ T4892] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 133.949012][ T4906] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 133.958250][ T4904] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 133.992356][ T4908] loop4: detected capacity change from 0 to 2048
[ 134.034651][ T4906] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 134.055151][ T4904] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 134.055151][ T4904]
[ 134.065297][ T4904] EXT4-fs (loop0): Total free blocks count 0
[ 134.071242][ T4904] EXT4-fs (loop0): Free/Dirty block details
[ 134.077582][ T4904] EXT4-fs (loop0): free_blocks=0
[ 134.082807][ T4904] EXT4-fs (loop0): dirty_blocks=32
[ 134.088189][ T4904] EXT4-fs (loop0): Block reservation details
[ 134.103572][ T4904] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 134.113004][ T4915] loop2: detected capacity change from 0 to 2048
[ 134.133423][ T4906] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 134.133423][ T4906]
[ 134.157017][ T4908] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 134.175778][ T4906] EXT4-fs (loop3): Total free blocks count 0
[ 134.181831][ T4906] EXT4-fs (loop3): Free/Dirty block details
[ 134.187997][ T4906] EXT4-fs (loop3): free_blocks=0
[ 134.193036][ T4906] EXT4-fs (loop3): dirty_blocks=32
[ 134.198356][ T4906] EXT4-fs (loop3): Block reservation details
[ 134.204447][ T4906] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 134.274759][ T4915] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 134.298897][ T4922] loop1: detected capacity change from 0 to 2048
[ 134.457231][ T4927] loop4: detected capacity change from 0 to 2048
[ 134.511889][ T4930] loop3: detected capacity change from 0 to 2048
[ 134.543813][ T4935] loop2: detected capacity change from 0 to 2048
[ 134.602471][ T4927] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 134.621159][ T4931] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 134.665394][ T4931] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 134.693710][ T4935] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 134.712259][ T4944] loop0: detected capacity change from 0 to 2048
[ 134.743260][ T4931] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 134.743260][ T4931]
[ 134.760594][ T4948] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 134.784354][ T4948] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 134.817599][ T4931] EXT4-fs (loop1): Total free blocks count 0
[ 134.851877][ T4948] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 134.851877][ T4948]
[ 134.854204][ T4931] EXT4-fs (loop1): Free/Dirty block details
[ 134.868785][ T4948] EXT4-fs (loop3): Total free blocks count 0
[ 134.876006][ T4948] EXT4-fs (loop3): Free/Dirty block details
[ 134.882447][ T4948] EXT4-fs (loop3): free_blocks=0
[ 134.887476][ T4948] EXT4-fs (loop3): dirty_blocks=32
[ 134.892445][ T4948] EXT4-fs (loop3): Block reservation details
[ 134.898461][ T4948] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 134.905035][ T4931] EXT4-fs (loop1): free_blocks=0
[ 134.909991][ T4931] EXT4-fs (loop1): dirty_blocks=32
[ 134.915163][ T4931] EXT4-fs (loop1): Block reservation details
[ 134.920996][ T4931] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 134.975468][ T4944] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 135.003898][ T4959] loop4: detected capacity change from 0 to 2048
[ 135.012217][ T4958] loop2: detected capacity change from 0 to 2048
[ 135.134742][ T4959] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 135.164864][ T4965] loop1: detected capacity change from 0 to 2048
[ 135.230967][ T4968] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 135.280999][ T4968] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 135.318716][ T4968] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 135.318716][ T4968]
[ 135.364165][ T4973] loop4: detected capacity change from 0 to 2048
[ 135.385305][ T4965] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 135.401572][ T4968] EXT4-fs (loop2): Total free blocks count 0
[ 135.421786][ T4968] EXT4-fs (loop2): Free/Dirty block details
[ 135.446552][ T4976] loop3: detected capacity change from 0 to 2048
[ 135.484108][ T4968] EXT4-fs (loop2): free_blocks=0
[ 135.489084][ T4968] EXT4-fs (loop2): dirty_blocks=32
[ 135.494670][ T4968] EXT4-fs (loop2): Block reservation details
[ 135.500596][ T4968] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 135.607234][ T4973] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 135.661631][ T4987] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 135.672488][ T4986] loop0: detected capacity change from 0 to 2048
[ 135.710614][ T4990] loop1: detected capacity change from 0 to 2048
[ 135.718031][ T4986] EXT4-fs mount: 417 callbacks suppressed
[ 135.718064][ T4986] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 135.731430][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 135.779859][ T4987] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 135.795508][ T4990] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 135.844092][ T4986] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 135.888556][ T4990] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 135.898935][ T4987] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 135.898935][ T4987]
[ 135.919800][ T4987] EXT4-fs (loop3): Total free blocks count 0
[ 135.925334][ T4999] loop2: detected capacity change from 0 to 2048
[ 135.934153][ T4987] EXT4-fs (loop3): Free/Dirty block details
[ 135.964206][ T4987] EXT4-fs (loop3): free_blocks=0
[ 135.976431][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 135.987473][ T4999] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 136.022250][ T4987] EXT4-fs (loop3): dirty_blocks=32
[ 136.054939][ T5006] loop4: detected capacity change from 0 to 2048
[ 136.059103][ T4987] EXT4-fs (loop3): Block reservation details
[ 136.073411][ T4987] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 136.092419][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 136.105847][ T4999] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 136.135650][ T5006] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 136.140483][ T357] EXT4-fs (loop1): unmounting filesystem.
2024/03/16 13:03:51 executed programs: 736
[ 136.163871][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 136.183497][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 136.236250][ T5011] loop3: detected capacity change from 0 to 2048
[ 136.252805][ T5015] loop1: detected capacity change from 0 to 2048
[ 136.277523][ T5011] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 136.295919][ T5013] loop0: detected capacity change from 0 to 2048
[ 136.304286][ T5020] loop2: detected capacity change from 0 to 2048
[ 136.304913][ T5015] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 136.344791][ T5006] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 136.347469][ T5020] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 136.369291][ T5006] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 136.414106][ T5006] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 136.414106][ T5006]
[ 136.424546][ T5006] EXT4-fs (loop4): Total free blocks count 0
[ 136.430589][ T5006] EXT4-fs (loop4): Free/Dirty block details
[ 136.436855][ T5006] EXT4-fs (loop4): free_blocks=0
[ 136.437529][ T5013] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 136.441766][ T5006] EXT4-fs (loop4): dirty_blocks=32
[ 136.452197][ T5011] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 136.455068][ T5006] EXT4-fs (loop4): Block reservation details
[ 136.475997][ T5006] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 136.494342][ T5031] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 136.514803][ T5020] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 136.594990][ T5013] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 136.613591][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 1206 with max blocks 34 with error 28
[ 136.627903][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 136.643554][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 136.643554][ T10]
[ 136.663867][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 136.677015][ T10] EXT4-fs (loop1): Total free blocks count 0
[ 136.695428][ T10] EXT4-fs (loop1): Free/Dirty block details
[ 136.714264][ T10] EXT4-fs (loop1): free_blocks=0
[ 136.717242][ T5036] loop4: detected capacity change from 0 to 2048
[ 136.719044][ T10] EXT4-fs (loop1): dirty_blocks=48
[ 136.719061][ T10] EXT4-fs (loop1): Block reservation details
[ 136.732109][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 136.746635][ T10] EXT4-fs (loop1): i_reserved_data_blocks=3
[ 136.755674][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 136.763293][ T5038] loop3: detected capacity change from 0 to 2048
[ 136.770790][ T5036] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 136.782656][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 136.826487][ T5044] loop2: detected capacity change from 0 to 2048
[ 136.842127][ T5043] loop0: detected capacity change from 0 to 2048
[ 136.856649][ T5038] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 136.883636][ T5044] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 136.886963][ T5036] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 136.932570][ T5043] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 136.946900][ T5038] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 136.949322][ T5051] loop1: detected capacity change from 0 to 2048
[ 136.984644][ T5044] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 137.016490][ T5051] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 137.050661][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 137.068170][ T5043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 137.127630][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 137.180650][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 137.197945][ T5063] loop4: detected capacity change from 0 to 2048
[ 137.233089][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 137.259733][ T5069] loop3: detected capacity change from 0 to 2048
[ 137.266357][ T5067] loop2: detected capacity change from 0 to 2048
[ 137.304193][ T5063] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 137.304520][ T5070] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 137.328498][ T5067] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 137.335666][ T5072] loop0: detected capacity change from 0 to 2048
[ 137.351479][ T5070] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 137.371815][ T5069] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 137.394264][ T5070] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 137.394264][ T5070]
[ 137.414441][ T5072] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 137.451566][ T5070] EXT4-fs (loop1): Total free blocks count 0
[ 137.482237][ T5069] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 137.492617][ T5067] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 137.505830][ T5070] EXT4-fs (loop1): Free/Dirty block details
[ 137.528910][ T5072] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 137.547876][ T5086] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 137.562666][ T5070] EXT4-fs (loop1): free_blocks=0
[ 137.568060][ T5070] EXT4-fs (loop1): dirty_blocks=32
[ 137.577663][ T5070] EXT4-fs (loop1): Block reservation details
[ 137.593387][ T5086] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 137.596299][ T5070] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 137.648018][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 137.698072][ T5092] loop2: detected capacity change from 0 to 2048
[ 137.711554][ T5086] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 137.711554][ T5086]
[ 137.733101][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 137.735346][ T5086] EXT4-fs (loop4): Total free blocks count 0
[ 137.752974][ T5092] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 137.778886][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 137.785054][ T5086] EXT4-fs (loop4): Free/Dirty block details
[ 137.790963][ T5086] EXT4-fs (loop4): free_blocks=0
[ 137.796388][ T5086] EXT4-fs (loop4): dirty_blocks=32
[ 137.801312][ T5086] EXT4-fs (loop4): Block reservation details
[ 137.807471][ T5086] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 137.840306][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 137.859586][ T5096] loop1: detected capacity change from 0 to 2048
[ 137.863654][ T5092] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 137.884301][ T5098] loop3: detected capacity change from 0 to 2048
[ 137.919083][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 137.944864][ T5096] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 137.975460][ T5106] loop4: detected capacity change from 0 to 2048
[ 137.979646][ T5098] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 138.001334][ T5108] loop0: detected capacity change from 0 to 2048
[ 138.021580][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 138.030096][ T5106] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 138.095839][ T5108] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 138.114184][ T5118] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 138.153843][ T5115] loop2: detected capacity change from 0 to 2048
[ 138.161533][ T5120] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 138.166333][ T5106] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 138.176996][ T5118] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 138.212717][ T5108] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 138.235486][ T5120] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 138.268052][ T5115] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 138.301878][ T5118] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 138.301878][ T5118]
[ 138.314157][ T5120] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 138.314157][ T5120]
[ 138.320881][ T5118] EXT4-fs (loop1): Total free blocks count 0
[ 138.329910][ T5118] EXT4-fs (loop1): Free/Dirty block details
[ 138.335663][ T5118] EXT4-fs (loop1): free_blocks=0
[ 138.339371][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 138.340569][ T5118] EXT4-fs (loop1): dirty_blocks=32
[ 138.351167][ T5118] EXT4-fs (loop1): Block reservation details
[ 138.357111][ T5118] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 138.360638][ T5120] EXT4-fs (loop3): Total free blocks count 0
[ 138.395288][ T5115] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 138.420806][ T5120] EXT4-fs (loop3): Free/Dirty block details
[ 138.426587][ T5120] EXT4-fs (loop3): free_blocks=0
[ 138.431409][ T5120] EXT4-fs (loop3): dirty_blocks=32
[ 138.436560][ T5120] EXT4-fs (loop3): Block reservation details
[ 138.442635][ T5120] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 138.458767][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 138.476772][ T5129] loop4: detected capacity change from 0 to 2048
[ 138.488944][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 138.522528][ T5129] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 138.538041][ T5132] loop0: detected capacity change from 0 to 2048
[ 138.585151][ T5136] loop1: detected capacity change from 0 to 2048
[ 138.595649][ T5132] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 138.646454][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 138.676646][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 138.678395][ T5136] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 138.709706][ T5143] loop2: detected capacity change from 0 to 2048
[ 138.732425][ T5144] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 138.757151][ T5132] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 138.785810][ T5147] loop3: detected capacity change from 0 to 2048
[ 138.808973][ T5143] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 138.845876][ T5149] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 138.845906][ T5132] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 138.877096][ T5144] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 138.892739][ T5153] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 138.907788][ T5144] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 138.907788][ T5144]
[ 138.918278][ T5144] EXT4-fs (loop4): Total free blocks count 0
[ 138.921383][ T5143] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 138.925006][ T5144] EXT4-fs (loop4): Free/Dirty block details
[ 138.946619][ T5147] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 138.955427][ T5132] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 138.970005][ T5144] EXT4-fs (loop4): free_blocks=0
[ 138.976645][ T5144] EXT4-fs (loop4): dirty_blocks=32
[ 138.981767][ T5144] EXT4-fs (loop4): Block reservation details
[ 138.988070][ T5144] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 139.017781][ T5153] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 139.038010][ T5132] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.0: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 139.064589][ T5153] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 139.064589][ T5153]
[ 139.075825][ T5153] EXT4-fs (loop1): Total free blocks count 0
[ 139.081702][ T5153] EXT4-fs (loop1): Free/Dirty block details
[ 139.084671][ T5147] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 139.088080][ T5153] EXT4-fs (loop1): free_blocks=0
[ 139.108263][ T5153] EXT4-fs (loop1): dirty_blocks=32
[ 139.113528][ T5153] EXT4-fs (loop1): Block reservation details
[ 139.120107][ T5153] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 139.163913][ T352] EXT4-fs (loop0): unmounting filesystem.
[ 139.216348][ T359] EXT4-fs (loop4): unmounting filesystem.
[ 139.279899][ T5165] loop4: detected capacity change from 0 to 2048
[ 139.283839][ T356] EXT4-fs (loop2): unmounting filesystem.
[ 139.297354][ T358] EXT4-fs (loop3): unmounting filesystem.
[ 139.309934][ T5164] loop0: detected capacity change from 0 to 2048
[ 139.341631][ T5168] loop3: detected capacity change from 0 to 2048
[ 139.348288][ T5165] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 139.377271][ T5168] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 139.383449][ T5170] loop2: detected capacity change from 0 to 2048
[ 139.395919][ T357] EXT4-fs (loop1): unmounting filesystem.
[ 139.409540][ T5164] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 139.430536][ T5170] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 139.450663][ T5168] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 139.484712][ T5165] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 139.526677][ T5181] loop1: detected capacity change from 0 to 2048
[ 139.582436][ T5181] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 139.633436][ T5187] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 139.682885][ T5181] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 139.700138][ T5188] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 139.758999][ T5195] loop4: detected capacity change from 0 to 2048
[ 139.763820][ T5187] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 139.783885][ T5196] loop3: detected capacity change from 0 to 2048
[ 139.806430][ T5187] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 139.806430][ T5187]
[ 139.828565][ T5187] EXT4-fs (loop2): Total free blocks count 0
[ 139.834724][ T5187] EXT4-fs (loop2): Free/Dirty block details
[ 139.840998][ T5187] EXT4-fs (loop2): free_blocks=0
[ 139.846388][ T5187] EXT4-fs (loop2): dirty_blocks=32
[ 139.851683][ T5187] EXT4-fs (loop2): Block reservation details
[ 139.857821][ T5187] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 139.888413][ T5195] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 139.908639][ T5188] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 139.922662][ T5196] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 139.994040][ T5188] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 139.994040][ T5188]
[ 140.014962][ T5205] loop1: detected capacity change from 0 to 2048
[ 140.051730][ T5188] EXT4-fs (loop0): Total free blocks count 0
[ 140.070444][ T5209] loop2: detected capacity change from 0 to 2048
[ 140.080644][ T5188] EXT4-fs (loop0): Free/Dirty block details
[ 140.093909][ T5188] EXT4-fs (loop0): free_blocks=0
[ 140.099398][ T5188] EXT4-fs (loop0): dirty_blocks=32
[ 140.105013][ T5188] EXT4-fs (loop0): Block reservation details
[ 140.111073][ T5188] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 140.188562][ T5209] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 140.275349][ T5217] loop4: detected capacity change from 0 to 2048
[ 140.285092][ T5205] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 140.302730][ T5221] loop3: detected capacity change from 0 to 2048
[ 140.348375][ T5219] loop0: detected capacity change from 0 to 2048
[ 140.463290][ T5228] loop2: detected capacity change from 0 to 2048
[ 140.489408][ T5217] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 140.541049][ T5219] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 140.560243][ T5236] loop1: detected capacity change from 0 to 2048
[ 140.569482][ T5217] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 140.612667][ T5217] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 140.612667][ T5217]
[ 140.623578][ T5217] EXT4-fs (loop4): Total free blocks count 0
[ 140.629678][ T5217] EXT4-fs (loop4): Free/Dirty block details
[ 140.635476][ T5217] EXT4-fs (loop4): free_blocks=0
[ 140.640309][ T5217] EXT4-fs (loop4): dirty_blocks=32
[ 140.645491][ T5217] EXT4-fs (loop4): Block reservation details
[ 140.651915][ T5217] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 140.686542][ T5244] loop3: detected capacity change from 0 to 2048
[ 140.696922][ T5228] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 140.771411][ T5236] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 140.803417][ T5244] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 140.819318][ T5249] loop0: detected capacity change from 0 to 2048
[ 140.875243][ T5254] loop4: detected capacity change from 0 to 2048
[ 140.903900][ T5258] loop2: detected capacity change from 0 to 2048
[ 140.981099][ T5249] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 141.097670][ T5254] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 141.118115][ T5273] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 141.134869][ T5269] loop1: detected capacity change from 0 to 2048
[ 141.152436][ T5272] loop0: detected capacity change from 0 to 2048
[ 141.160264][ T5270] loop3: detected capacity change from 0 to 2048
2024/03/16 13:03:56 executed programs: 778
[ 141.191972][ T5273] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 141.261066][ T5273] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 141.261066][ T5273]
[ 141.277373][ T5273] EXT4-fs (loop2): Total free blocks count 0
[ 141.283879][ T5273] EXT4-fs (loop2): Free/Dirty block details
[ 141.290072][ T5273] EXT4-fs (loop2): free_blocks=0
[ 141.294762][ T5269] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 141.295580][ T5273] EXT4-fs (loop2): dirty_blocks=32
[ 141.315147][ T5273] EXT4-fs (loop2): Block reservation details
[ 141.319137][ T5272] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 141.321214][ T5273] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 141.353972][ T5270] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 141.383175][ T5286] loop4: detected capacity change from 0 to 2048
[ 141.575422][ T5295] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 141.594927][ T5294] loop2: detected capacity change from 0 to 2048
[ 141.616206][ T5295] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 141.680667][ T5295] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 141.680667][ T5295]
[ 141.691906][ T5299] loop0: detected capacity change from 0 to 2048
[ 141.714184][ T5295] EXT4-fs (loop4): Total free blocks count 0
[ 141.725937][ T5294] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 141.731438][ T5303] loop1: detected capacity change from 0 to 2048
[ 141.772304][ T5307] loop3: detected capacity change from 0 to 2048
[ 141.788728][ T5295] EXT4-fs (loop4): Free/Dirty block details
[ 141.834230][ T5295] EXT4-fs (loop4): free_blocks=0
[ 141.834626][ T5299] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 141.839219][ T5295] EXT4-fs (loop4): dirty_blocks=32
[ 141.859371][ T5295] EXT4-fs (loop4): Block reservation details
[ 141.865476][ T5295] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 141.874595][ T5303] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 142.032434][ T5317] loop4: detected capacity change from 0 to 2048
[ 142.038169][ T5307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 142.083499][ T5320] loop2: detected capacity change from 0 to 2048
[ 142.151516][ T5327] loop1: detected capacity change from 0 to 2048
[ 142.158353][ T5317] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 142.178122][ T5330] loop0: detected capacity change from 0 to 2048
[ 142.314791][ T5339] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 142.334629][ T5338] loop3: detected capacity change from 0 to 2048
[ 142.359098][ T5327] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 142.378032][ T5339] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 142.403921][ T5339] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 142.403921][ T5339]
[ 142.432619][ T5339] EXT4-fs (loop2): Total free blocks count 0
[ 142.457135][ T5346] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 142.464263][ T5339] EXT4-fs (loop2): Free/Dirty block details
[ 142.493155][ T5346] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 142.514117][ T5339] EXT4-fs (loop2): free_blocks=0
[ 142.524219][ T5339] EXT4-fs (loop2): dirty_blocks=32
[ 142.529390][ T5349] loop4: detected capacity change from 0 to 2048
[ 142.537165][ T5339] EXT4-fs (loop2): Block reservation details
[ 142.550954][ T5338] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 142.566784][ T5346] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 142.566784][ T5346]
[ 142.576881][ T5339] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 142.583422][ T5346] EXT4-fs (loop0): Total free blocks count 0
[ 142.589594][ T5346] EXT4-fs (loop0): Free/Dirty block details
[ 142.596345][ T5346] EXT4-fs (loop0): free_blocks=0
[ 142.602468][ T5346] EXT4-fs (loop0): dirty_blocks=32
[ 142.607974][ T5346] EXT4-fs (loop0): Block reservation details
[ 142.644038][ T5346] EXT4-fs (loop0): i_reserved_data_blocks=2
[ 142.707911][ T5355] loop1: detected capacity change from 0 to 2048
[ 142.710628][ T5349] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 142.861965][ T5365] loop3: detected capacity change from 0 to 2048
[ 142.881032][ T5363] loop4: detected capacity change from 0 to 2048
[ 142.881517][ T5362] loop0: detected capacity change from 0 to 2048
[ 142.897898][ T5355] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 142.963890][ T5368] loop2: detected capacity change from 0 to 2048
[ 143.038693][ T5377] loop1: detected capacity change from 0 to 2048
[ 143.115048][ T5363] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 143.154792][ T5387] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 143.170780][ T5362] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 143.186389][ T5377] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 143.201523][ T5386] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 143.207378][ T5363] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 143.246750][ T5392] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 143.272249][ T5387] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 143.294451][ T5363] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 143.295756][ T5392] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 143.351668][ T5387] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 143.351668][ T5387]
[ 143.361424][ T5392] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 143.361424][ T5392]
[ 143.371474][ T5363] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor.4: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 143.412716][ T5392] EXT4-fs (loop2): Total free blocks count 0
[ 143.420988][ T5387] EXT4-fs (loop3): Total free blocks count 0
[ 143.436628][ T5392] EXT4-fs (loop2): Free/Dirty block details
[ 143.458356][ T5387] EXT4-fs (loop3): Free/Dirty block details
[ 143.473579][ T5392] EXT4-fs (loop2): free_blocks=0
[ 143.492083][ T5397] loop1: detected capacity change from 0 to 2048
[ 143.500581][ T5387] EXT4-fs (loop3): free_blocks=0
[ 143.505934][ T5392] EXT4-fs (loop2): dirty_blocks=32
[ 143.518701][ T5387] EXT4-fs (loop3): dirty_blocks=32
[ 143.542313][ T5387] EXT4-fs (loop3): Block reservation details
[ 143.543134][ T5392] EXT4-fs (loop2): Block reservation details
[ 143.554845][ T5387] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 143.607114][ T5401] loop4: detected capacity change from 0 to 2048
[ 143.609315][ T5392] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 143.690174][ T5403] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 143.711206][ T5403] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 143.768590][ T5410] loop0: detected capacity change from 0 to 2048
[ 143.791654][ T5401] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 143.806917][ T5409] loop2: detected capacity change from 0 to 2048
[ 143.841895][ T5403] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 143.841895][ T5403]
[ 143.854881][ T5413] loop3: detected capacity change from 0 to 2048
[ 143.909679][ T5403] EXT4-fs (loop1): Total free blocks count 0
[ 143.916095][ T5403] EXT4-fs (loop1): Free/Dirty block details
[ 143.922588][ T5403] EXT4-fs (loop1): free_blocks=0
[ 143.927976][ T5403] EXT4-fs (loop1): dirty_blocks=32
[ 143.933028][ T5403] EXT4-fs (loop1): Block reservation details
[ 143.939457][ T5403] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 143.951306][ T5410] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 143.992367][ T5409] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 144.035349][ T5413] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set
[ 144.093131][ T5427] loop4: detected capacity change from 0 to 2048
[ 144.101073][ T5424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 28
[ 144.124082][ T5424] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 144.124082][ T5424]
[ 144.169977][ T5424] EXT4-fs (loop3): Total free blocks count 0
[ 144.189063][ T5433] loop0: detected capacity change from 0 to 2048
[ 144.199372][ T5424] EXT4-fs (loop3): Free/Dirty block details
[ 144.207455][ T5424] EXT4-fs (loop3): free_blocks=0
[ 144.212338][ T5424] EXT4-fs (loop3): dirty_blocks=32
[ 144.217583][ T5424] EXT4-fs (loop3): Block reservation details
[ 144.223717][ T5424] EXT4-fs (loop3): i_reserved_data_blocks=2
[ 144.294377][ T5439] loop1: detected capacity change from 0 to 2048
[ 144.303276][ T5438] loop2: detected capacity change from 0 to 2048
[ 144.325336][ T5433] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set
[ 144.343630][ T5427] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set
[ 144.463495][ T5439] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set
[ 144.528965][ T5438] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set
[ 144.576996][ T43] ------------[ cut here ]------------
[ 144.582319][ T43] kernel BUG at fs/ext4/inode.c:2749!
[ 144.589037][ T5451] loop0: detected capacity change from 0 to 2048
[ 144.594125][ T43] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 144.601364][ T43] CPU: 0 PID: 43 Comm: kworker/u4:2 Tainted: G W 6.1.68-syzkaller-1150889-gef39f76e4d24 #0
[ 144.612644][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 144.622801][ T43] Workqueue: writeback wb_workfn (flush-7:3)
[ 144.628610][ T43] RIP: 0010:ext4_writepages+0x3fab/0x3fd0
[ 144.634252][ T43] Code: 6d 81 ff 31 ff 89 de e8 f3 6d 81 ff 45 84 f6 75 2a e8 59 6b 81 ff 49 bc 00 00 00 00 00 fc ff df e9 6e f6 ff ff e8 45 6b 81 ff <0f> 0b e8 3e 6b 81 ff e8 85 7c 0c ff e9 46 c3 ff ff e8 2f 6b 81 ff
[ 144.653952][ T43] RSP: 0018:ffffc900002cf000 EFLAGS: 00010293
[ 144.659959][ T43] RAX: ffffffff81f4037b RBX: 0000008000000000 RCX: ffff8881003a2880
[ 144.667871][ T43] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 144.675765][ T43] RBP: ffffc900002cf410 R08: ffffffff81f3cadb R09: ffffed10217bf00b
[ 144.683756][ T43] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888111846000
[ 144.691657][ T43] R13: ffff88810bdf8190 R14: 000000c410000000 R15: ffffc900002cf2e0
[ 144.699583][ T43] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 144.708596][ T43] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 144.715379][ T43] CR2: 00007fffb790bff8 CR3: 0000000124746000 CR4: 00000000003506b0
[ 144.723454][ T43] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 144.731260][ T43] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 144.739167][ T43] Call Trace:
[ 144.742287][ T43]
[ 144.745065][ T43] ? __die_body+0x62/0xb0
[ 144.749401][ T43] ? die+0x88/0xb0
[ 144.752961][ T43] ? do_trap+0x103/0x330
[ 144.757587][ T43] ? ext4_writepages+0x3fab/0x3fd0
[ 144.762694][ T43] ? handle_invalid_op+0x95/0xc0
[ 144.767484][ T43] ? ext4_writepages+0x3fab/0x3fd0
[ 144.772702][ T43] ? exc_invalid_op+0x32/0x50
[ 144.777149][ T43] ? asm_exc_invalid_op+0x1b/0x20
[ 144.782009][ T43] ? ext4_writepages+0x70b/0x3fd0
[ 144.786952][ T43] ? ext4_writepages+0x3fab/0x3fd0
[ 144.791989][ T43] ? ext4_writepages+0x3fab/0x3fd0
[ 144.796947][ T43] ? detach_entity_load_avg+0x780/0x780
[ 144.802331][ T43] ? psi_task_change+0x1d3/0x360
[ 144.807091][ T43] ? sched_clock+0x9/0x10
[ 144.811258][ T43] ? ext4_read_folio+0x240/0x240
[ 144.816028][ T43] ? xas_load+0x39d/0x3b0
[ 144.820286][ T43] ? cpudl_cleanup+0x40/0x40
[ 144.824804][ T43] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 144.830358][ T43] ? xas_load+0x39d/0x3b0
[ 144.834523][ T43] ? ext4_read_folio+0x240/0x240
[ 144.839472][ T43] do_writepages+0x385/0x620
[ 144.843902][ T43] ? __writepage+0x130/0x130
[ 144.848501][ T43] ? enqueue_task_fair+0xe57/0x24c0
[ 144.853611][ T43] ? __kasan_check_write+0x14/0x20
[ 144.858559][ T43] __writeback_single_inode+0xdc/0xb80
[ 144.863863][ T43] writeback_sb_inodes+0xb32/0x1910
[ 144.868977][ T43] ? _raw_spin_lock+0xa4/0x1b0
[ 144.873950][ T43] ? queue_io+0x520/0x520
[ 144.878174][ T43] ? __writeback_inodes_wb+0x3f0/0x3f0
[ 144.883567][ T43] ? queue_io+0x3d0/0x520
[ 144.887808][ T43] ? memset+0x35/0x40
[ 144.891803][ T43] wb_writeback+0x3b9/0x9f0
[ 144.896350][ T43] ? inode_cgwb_move_to_attached+0x3c0/0x3c0
[ 144.902491][ T43] ? set_worker_desc+0x158/0x1c0
[ 144.907266][ T43] ? cpudl_cleanup+0x40/0x40
[ 144.911777][ T43] ? __kasan_check_write+0x14/0x20
[ 144.916731][ T43] wb_workfn+0x399/0x1030
[ 144.920912][ T43] ? inode_wait_for_writeback+0x280/0x280
[ 144.926452][ T43] ? kthread_data+0x53/0xc0
[ 144.930921][ T43] ? _raw_spin_unlock+0x4c/0x70
[ 144.935590][ T43] ? finish_task_switch+0x167/0x7b0
[ 144.940821][ T43] ? __kasan_check_read+0x11/0x20
[ 144.945766][ T43] ? read_word_at_a_time+0x12/0x20
[ 144.951007][ T43] ? strscpy+0x9c/0x260
[ 144.955061][ T43] process_one_work+0x73d/0xcb0
[ 144.959931][ T43] worker_thread+0xa60/0x1260
[ 144.964529][ T43] kthread+0x26d/0x300
[ 144.968546][ T43] ? worker_clr_flags+0x1a0/0x1a0
[ 144.973494][ T43] ? kthread_blkcg+0xd0/0xd0
[ 144.978096][ T43] ret_from_fork+0x1f/0x30
[ 144.982453][ T43]
[ 144.985313][ T43] Modules linked in:
[ 144.999620][ T43] ---[ end trace 0000000000000000 ]---
[ 145.012977][ T43] RIP: 0010:ext4_writepages+0x3fab/0x3fd0
[ 145.023874][ T43] Code: 6d 81 ff 31 ff 89 de e8 f3 6d 81 ff 45 84 f6 75 2a e8 59 6b 81 ff 49 bc 00 00 00 00 00 fc ff df e9 6e f6 ff ff e8 45 6b 81 ff <0f> 0b e8 3e 6b 81 ff e8 85 7c 0c ff e9 46 c3 ff ff e8 2f 6b 81 ff
[ 145.044263][ T43] RSP: 0018:ffffc900002cf000 EFLAGS: 00010293
[ 145.050350][ T43] RAX: ffffffff81f4037b RBX: 0000008000000000 RCX: ffff8881003a2880
[ 145.058872][ T43] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 145.067133][ T43] RBP: ffffc900002cf410 R08: ffffffff81f3cadb R09: ffffed10217bf00b
[ 145.090735][ T43] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888111846000
[ 145.104081][ T43] R13: ffff88810bdf8190 R14: 000000c410000000 R15: ffffc900002cf2e0
[ 145.124937][ T43] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 145.130310][ T5454] loop4: detected capacity change from 0 to 2048
[ 145.144244][ T43] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 145.152048][ T43] CR2: 00007ffddb2edff8 CR3: 000000010e57b000 CR4: 00000000003506b0
[ 145.152900][ T5457] loop1: detected capacity change from 0 to 2048
[ 145.160535][ T43] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 145.177078][ T43] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 145.191884][ T43] Kernel panic - not syncing: Fatal exception
[ 145.198353][ T43] Kernel Offset: disabled
[ 145.202667][ T43] Rebooting in 86400 seconds..