Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. 2026/05/20 17:18:28 parsed 1 programs [ 22.594270][ T30] audit: type=1400 audit(1779297508.392:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.615041][ T30] audit: type=1400 audit(1779297508.392:65): avc: denied { module_request } for pid=294 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.264005][ T30] audit: type=1400 audit(1779297509.062:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.264993][ T300] cgroup: Unknown subsys name 'net' [ 23.286693][ T30] audit: type=1400 audit(1779297509.062:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.314248][ T30] audit: type=1400 audit(1779297509.092:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.314400][ T300] cgroup: Unknown subsys name 'devices' [ 23.458146][ T300] cgroup: Unknown subsys name 'hugetlb' [ 23.463764][ T300] cgroup: Unknown subsys name 'rlimit' [ 23.605187][ T30] audit: type=1400 audit(1779297509.402:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.628428][ T30] audit: type=1400 audit(1779297509.402:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.645939][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.649058][ T30] audit: type=1400 audit(1779297509.402:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.677758][ T30] audit: type=1400 audit(1779297509.402:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.680673][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.698207][ T30] audit: type=1400 audit(1779297509.402:73): avc: denied { mounton } for pid=300 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 [ 24.218839][ T313] request_module fs-gadgetfs succeeded, but still no fs? [ 24.547790][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.554918][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.576923][ T330] device bridge_slave_0 entered promiscuous mode [ 24.612292][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.628115][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.635582][ T330] device bridge_slave_1 entered promiscuous mode [ 24.851826][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.858963][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.866289][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.873385][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.897883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.905917][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.913972][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.937879][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.946567][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.953615][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.961650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.970807][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.977974][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.985328][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.993371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.004275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.015903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.023997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.031533][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.039672][ T330] device veth0_vlan entered promiscuous mode 2026/05/20 17:18:30 executed programs: 0 [ 25.049052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.058179][ T330] device veth1_macvtap entered promiscuous mode [ 25.067246][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.077122][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.142368][ T330] syz-executor (330) used greatest stack depth: 21728 bytes left [ 25.320674][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.327847][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.335390][ T371] device bridge_slave_0 entered promiscuous mode [ 25.343520][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.350702][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.358089][ T371] device bridge_slave_1 entered promiscuous mode [ 25.364757][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.372121][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.379523][ T374] device bridge_slave_0 entered promiscuous mode [ 25.386443][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.393481][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.400870][ T374] device bridge_slave_1 entered promiscuous mode [ 25.475581][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.482795][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.490201][ T377] device bridge_slave_0 entered promiscuous mode [ 25.497104][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.504141][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.511673][ T377] device bridge_slave_1 entered promiscuous mode [ 25.550845][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.558026][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.565310][ T373] device bridge_slave_0 entered promiscuous mode [ 25.599327][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.606489][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.613903][ T373] device bridge_slave_1 entered promiscuous mode [ 25.659456][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.666623][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.674068][ T378] device bridge_slave_0 entered promiscuous mode [ 25.683654][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.690955][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.698458][ T378] device bridge_slave_1 entered promiscuous mode [ 25.823732][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.830813][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.838185][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.845202][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.871115][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.878193][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.885651][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.892702][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.936252][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.943590][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.951485][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.958963][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.966890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.974314][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.003747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.011442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.019096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.027540][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.035623][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.042660][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.050052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.058452][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.066751][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.073777][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.081142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.089404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.097545][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.104572][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.112169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.119895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.160121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.170968][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.179394][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.188792][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.195866][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.204193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.212648][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.220713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.228781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.236767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.244848][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.251878][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.259218][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.267505][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.274536][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.281898][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.289387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.297637][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.304661][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.312083][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.320296][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.327353][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.334684][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.342750][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.377921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.385428][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.395648][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.404523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.412762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.420867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.429068][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.436076][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.443635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.451811][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.458864][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.466229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.474353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.482543][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.495542][ T374] device veth0_vlan entered promiscuous mode [ 26.502499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.510463][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.518736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.526128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.544258][ T373] device veth0_vlan entered promiscuous mode [ 26.555295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.563379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.571551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.580050][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.589595][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.597038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.604346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.612735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.623989][ T371] device veth0_vlan entered promiscuous mode [ 26.638257][ T377] device veth0_vlan entered promiscuous mode [ 26.645058][ T378] device veth0_vlan entered promiscuous mode [ 26.651946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.659867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.668121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.676349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.685031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.692884][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.700833][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.708872][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.716975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.724345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.731886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.739437][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.746928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.754247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.764441][ T374] device veth1_macvtap entered promiscuous mode [ 26.777402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.785530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.793889][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.806242][ T377] device veth1_macvtap entered promiscuous mode [ 26.814344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.822606][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.830900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.838720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.846901][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.855956][ T373] device veth1_macvtap entered promiscuous mode [ 26.865296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.873000][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.881367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.895431][ T378] device veth1_macvtap entered promiscuous mode [ 26.904572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.913230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.921869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.930323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.938998][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.947358][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.955473][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.968671][ T371] device veth1_macvtap entered promiscuous mode [ 26.979896][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.987764][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.996036][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.004781][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.013201][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.035194][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.043709][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.052528][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.061168][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.075602][ T396] loop3: detected capacity change from 0 to 512 [ 27.075747][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.090254][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.098631][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.106979][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.127929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.137495][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.150401][ T399] loop4: detected capacity change from 0 to 512 [ 27.155946][ T396] EXT4-fs (loop3): 1 truncate cleaned up [ 27.157926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.162459][ T396] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.185157][ T396] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.20: bg 0: block 465: padding at end of block bitmap is not set [ 27.199652][ T396] EXT4-fs (loop3): Remounting filesystem read-only [ 27.199943][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.212353][ T396] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.20: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.238623][ T396] EXT4-fs (loop3): Remounting filesystem read-only [ 27.278544][ T402] loop6: detected capacity change from 0 to 512 [ 27.286301][ T399] EXT4-fs (loop4): 1 truncate cleaned up [ 27.296001][ T408] loop2: detected capacity change from 0 to 512 [ 27.298692][ T399] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.321859][ T411] loop5: detected capacity change from 0 to 512 [ 27.338246][ T408] EXT4-fs (loop2): 1 truncate cleaned up [ 27.346830][ T399] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.21: bg 0: block 465: padding at end of block bitmap is not set [ 27.361113][ T408] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.377682][ T408] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.19: bg 0: block 465: padding at end of block bitmap is not set [ 27.396750][ T402] EXT4-fs (loop6): 1 truncate cleaned up [ 27.402451][ T402] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.413653][ T411] EXT4-fs (loop5): 1 truncate cleaned up [ 27.413975][ T399] EXT4-fs (loop4): Remounting filesystem read-only [ 27.425904][ T411] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.437670][ T408] EXT4-fs (loop2): Remounting filesystem read-only [ 27.441232][ T411] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.17: bg 0: block 465: padding at end of block bitmap is not set [ 27.459846][ T399] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.21: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.482494][ T415] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.18: bg 0: block 465: padding at end of block bitmap is not set [ 27.497797][ T399] EXT4-fs (loop4): Remounting filesystem read-only [ 27.504496][ T415] EXT4-fs (loop6): Remounting filesystem read-only [ 27.504934][ T408] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.19: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.542682][ T418] loop3: detected capacity change from 0 to 512 [ 27.551893][ T411] EXT4-fs (loop5): Remounting filesystem read-only [ 27.568684][ T402] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.18: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.572050][ T408] EXT4-fs (loop2): Remounting filesystem read-only [ 27.591736][ T402] EXT4-fs (loop6): Remounting filesystem read-only [ 27.596980][ T411] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.17: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.637774][ T411] EXT4-fs (loop5): Remounting filesystem read-only [ 27.645392][ T420] loop4: detected capacity change from 0 to 512 [ 27.657029][ T418] EXT4-fs (loop3): 1 truncate cleaned up [ 27.662703][ T418] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.674499][ T420] EXT4-fs (loop4): 1 truncate cleaned up [ 27.681391][ T418] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.23: bg 0: block 465: padding at end of block bitmap is not set [ 27.681562][ T420] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 27.711454][ T426] loop6: detected capacity change from 0 to 512 [ 27.711553][ T425] loop2: detected capacity change from 0 to 512 [ 27.724393][ T418] EXT4-fs (loop3): Remounting filesystem read-only [ 27.726734][ T420] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.24: bg 0: block 465: padding at end of block bitmap is not set [ 27.741960][ T428] loop5: detected capacity change from 0 to 512 [ 27.749508][ T420] EXT4-fs (loop4): Remounting filesystem read-only [ 27.752723][ T418] ================================================================== [ 27.764710][ T420] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.24: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 27.765805][ T418] BUG: KASAN: use-after-free in ext4_inlinedir_to_tree+0x508/0xfe0 [ 27.787511][ T420] EXT4-fs (loop4): Remounting filesystem read-only [ 27.795103][ T418] Read of size 52 at addr ffff888127d9005f by task syz.3.23/418 [ 27.809213][ T418] [ 27.811526][ T418] CPU: 0 PID: 418 Comm: syz.3.23 Not tainted syzkaller #0 [ 27.818637][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 27.828684][ T418] Call Trace: [ 27.831956][ T418] [ 27.834884][ T418] __dump_stack+0x21/0x30 [ 27.839201][ T418] dump_stack_lvl+0x110/0x170 [ 27.843868][ T418] ? show_regs_print_info+0x20/0x20 [ 27.849051][ T418] ? load_image+0x3e0/0x3e0 [ 27.853538][ T418] print_address_description+0x7f/0x2c0 [ 27.859070][ T418] ? ext4_inlinedir_to_tree+0x508/0xfe0 [ 27.864614][ T418] kasan_report+0xf1/0x140 [ 27.869019][ T418] ? ext4_inlinedir_to_tree+0x508/0xfe0 [ 27.874555][ T418] kasan_check_range+0x249/0x2a0 [ 27.879493][ T418] ? ext4_inlinedir_to_tree+0x508/0xfe0 [ 27.885036][ T418] memcpy+0x2d/0x70 [ 27.888845][ T418] ext4_inlinedir_to_tree+0x508/0xfe0 [ 27.894206][ T418] ? is_bpf_text_address+0x177/0x190 [ 27.899490][ T418] ? ext4_convert_inline_data_nolock+0xcd0/0xcd0 [ 27.905818][ T418] ? unwind_get_return_address+0x4d/0x90 [ 27.911441][ T418] ? stack_trace_save+0xf0/0xf0 [ 27.916286][ T418] ? __kasan_kmalloc+0xec/0x110 [ 27.921296][ T418] ? ext4_readdir+0x4a8/0x3b20 [ 27.926043][ T418] ? iterate_dir+0x260/0x600 [ 27.930661][ T418] ? __se_sys_getdents+0xf2/0x250 [ 27.935863][ T418] ? __x64_sys_getdents+0x7b/0x90 [ 27.940875][ T418] ext4_htree_fill_tree+0x508/0x1160 [ 27.946146][ T418] ? ext4_handle_dirty_dirblock+0x670/0x670 [ 27.952024][ T418] ? ext4_readdir+0x4a8/0x3b20 [ 27.956775][ T418] ext4_readdir+0x2cdb/0x3b20 [ 27.961439][ T418] ? __kasan_check_write+0x14/0x20 [ 27.966533][ T418] ? rwsem_read_trylock+0x2ae/0x640 [ 27.971715][ T418] ? ext4_dir_llseek+0x4a0/0x4a0 [ 27.976634][ T418] ? downgrade_write+0x430/0x430 [ 27.981554][ T418] ? __kasan_slab_free+0x11/0x20 [ 27.986471][ T418] ? slab_free_freelist_hook+0xc2/0x190 [ 27.992004][ T418] ? avc_policy_seqno+0x1b/0x70 [ 27.996838][ T418] ? down_read_killable+0xc1/0x110 [ 28.001934][ T418] ? down_read_interruptible+0x110/0x110 [ 28.007549][ T418] ? fsnotify_perm+0x269/0x5b0 [ 28.012296][ T418] ? security_file_permission+0x83/0xa0 [ 28.017840][ T418] iterate_dir+0x260/0x600 [ 28.022258][ T418] ? ext4_dir_llseek+0x4a0/0x4a0 [ 28.027178][ T418] __se_sys_getdents+0xf2/0x250 [ 28.032019][ T418] ? __x64_sys_getdents+0x90/0x90 [ 28.037024][ T418] ? fillonedir+0x450/0x450 [ 28.041771][ T418] ? __kasan_check_write+0x14/0x20 [ 28.046865][ T418] ? switch_fpu_return+0x15d/0x2c0 [ 28.051959][ T418] __x64_sys_getdents+0x7b/0x90 [ 28.056793][ T418] x64_sys_call+0xb4/0x9a0 [ 28.061199][ T418] do_syscall_64+0x4c/0xa0 [ 28.065615][ T418] ? clear_bhb_loop+0x50/0xa0 [ 28.070291][ T418] ? clear_bhb_loop+0x50/0xa0 [ 28.074952][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.080830][ T418] RIP: 0033:0x7f2217caee59 [ 28.085230][ T418] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 28.105354][ T418] RSP: 002b:00007f2217b11028 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 28.113768][ T418] RAX: ffffffffffffffda RBX: 00007f2217f27fa0 RCX: 00007f2217caee59 [ 28.121727][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 28.129688][ T418] RBP: 00007f2217d44d6f R08: 0000000000000000 R09: 0000000000000000 [ 28.137662][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.145650][ T418] R13: 00007f2217f28038 R14: 00007f2217f27fa0 R15: 00007ffdda572258 [ 28.153639][ T418] [ 28.156651][ T418] [ 28.158974][ T418] The buggy address belongs to the page: [ 28.164586][ T418] page:ffffea00049f6400 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x127d90 [ 28.174881][ T418] flags: 0x4000000000000000(zone=1) [ 28.180087][ T418] raw: 4000000000000000 ffffea00049f6448 ffffea00049e87c8 0000000000000000 [ 28.188661][ T418] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 28.197235][ T418] page dumped because: kasan: bad access detected [ 28.203639][ T418] page_owner tracks the page as freed [ 28.208996][ T418] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 402, ts 27564955615, free_ts 27567756178 [ 28.223452][ T418] post_alloc_hook+0x192/0x1b0 [ 28.228216][ T418] prep_new_page+0x1c/0x110 [ 28.232720][ T418] get_page_from_freelist+0x2d3a/0x2dc0 [ 28.238268][ T418] __alloc_pages+0x1a2/0x460 [ 28.242845][ T418] shmem_alloc_and_acct_page+0x4a2/0x8d0 [ 28.248477][ T418] shmem_getpage_gfp+0xfe5/0x2310 [ 28.253492][ T418] shmem_write_begin+0xce/0x1b0 [ 28.258340][ T418] generic_perform_write+0x2b7/0x690 [ 28.263620][ T418] __generic_file_write_iter+0x268/0x480 [ 28.269239][ T418] generic_file_write_iter+0xa9/0x1d0 [ 28.274614][ T418] vfs_write+0x835/0xfd0 [ 28.278842][ T418] ksys_write+0x149/0x250 [ 28.283171][ T418] __x64_sys_write+0x7b/0x90 [ 28.287744][ T418] x64_sys_call+0x8ef/0x9a0 [ 28.292230][ T418] do_syscall_64+0x4c/0xa0 [ 28.296722][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.302602][ T418] page last free stack trace: [ 28.307278][ T418] free_unref_page_prepare+0x542/0x550 [ 28.312732][ T418] free_unref_page_list+0x13a/0x9d0 [ 28.317914][ T418] release_pages+0x1006/0x1060 [ 28.322670][ T418] __pagevec_release+0x71/0xe0 [ 28.327438][ T418] shmem_undo_range+0x595/0x1470 [ 28.332358][ T418] shmem_evict_inode+0x21a/0xa10 [ 28.337282][ T418] evict+0x4c9/0x8d0 [ 28.341268][ T418] iput+0x635/0x7c0 [ 28.345069][ T418] dentry_unlink_inode+0x32f/0x3e0 [ 28.350178][ T418] __dentry_kill+0x44f/0x650 [ 28.354763][ T418] dentry_kill+0xc0/0x2a0 [ 28.359073][ T418] dput+0x47/0x90 [ 28.362691][ T418] __fput+0x580/0x8b0 [ 28.366683][ T418] ____fput+0x15/0x20 [ 28.370648][ T418] task_work_run+0x127/0x190 [ 28.375225][ T418] exit_to_user_mode_loop+0xd0/0xe0 [ 28.380407][ T418] [ 28.382742][ T418] Memory state around the buggy address: [ 28.388454][ T418] ffff888127d8ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.396637][ T418] ffff888127d8ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.404692][ T418] >ffff888127d90000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.412735][ T418] ^ [ 28.419651][ T418] ffff888127d90080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.427692][ T418] ffff888127d90100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.435745][ T418] ================================================================== [ 28.443794][ T418] Disabling lock debugging due to kernel taint [ 28.459693][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 28.459707][ T30] audit: type=1400 audit(1779297514.262:110): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 28.462902][ T425] EXT4-fs (loop2): 1 truncate cleaned up [ 28.465848][ T30] audit: type=1400 audit(1779297514.262:111): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.515426][ T425] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 28.525482][ T30] audit: type=1400 audit(1779297514.262:112): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.528618][ T418] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.23: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 28.559180][ T428] EXT4-fs (loop5): 1 truncate cleaned up [ 28.570694][ T426] EXT4-fs (loop6): 1 truncate cleaned up [ 28.577221][ T425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.26: bg 0: block 465: padding at end of block bitmap is not set [ 28.587412][ T426] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 28.595422][ T428] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 28.606304][ T30] audit: type=1400 audit(1779297514.262:113): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.616826][ T425] EXT4-fs (loop2): Remounting filesystem read-only [ 28.636550][ T30] audit: type=1400 audit(1779297514.262:114): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.645511][ T426] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.25: bg 0: block 465: padding at end of block bitmap is not set [ 28.663482][ T30] audit: type=1400 audit(1779297514.262:115): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.682026][ T428] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.27: bg 0: block 465: padding at end of block bitmap is not set [ 28.701709][ T30] audit: type=1400 audit(1779297514.262:116): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.737168][ T425] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.26: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 28.737418][ T418] EXT4-fs (loop3): Remounting filesystem read-only [ 28.768130][ T433] EXT4-fs (loop4): 1 truncate cleaned up [ 28.778536][ T433] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 28.786918][ T426] EXT4-fs (loop6): Remounting filesystem read-only [ 28.790678][ T428] EXT4-fs (loop5): Remounting filesystem read-only [ 28.797290][ T433] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.28: bg 0: block 465: padding at end of block bitmap is not set [ 28.803272][ T425] EXT4-fs (loop2): Remounting filesystem read-only [ 28.851271][ T428] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.27: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 28.879733][ T433] EXT4-fs (loop4): Remounting filesystem read-only [ 28.886589][ T426] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.25: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 28.905941][ T428] EXT4-fs (loop5): Remounting filesystem read-only [ 28.912820][ T426] EXT4-fs (loop6): Remounting filesystem read-only [ 28.921777][ T10] device bridge_slave_1 left promiscuous mode [ 28.922276][ T433] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.28: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 28.932259][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.950056][ T433] EXT4-fs (loop4): Remounting filesystem read-only [ 28.994349][ T10] device bridge_slave_0 left promiscuous mode [ 29.007808][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.039147][ T10] device veth1_macvtap left promiscuous mode [ 29.052498][ T10] device veth0_vlan left promiscuous mode [ 29.077221][ T450] EXT4-fs (loop6): 1 truncate cleaned up [ 29.083831][ T447] EXT4-fs (loop4): 1 truncate cleaned up [ 29.090684][ T447] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.091208][ T450] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.104846][ T447] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.33: bg 0: block 465: padding at end of block bitmap is not set [ 29.119462][ T450] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.35: bg 0: block 465: padding at end of block bitmap is not set [ 29.127821][ T452] EXT4-fs (loop2): 1 truncate cleaned up [ 29.142191][ T447] EXT4-fs (loop4): Remounting filesystem read-only [ 29.146155][ T452] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.171931][ T452] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.30: bg 0: block 465: padding at end of block bitmap is not set [ 29.186519][ T450] EXT4-fs (loop6): Remounting filesystem read-only [ 29.187535][ T447] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.33: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.199734][ T451] EXT4-fs (loop5): 1 truncate cleaned up [ 29.221676][ T452] EXT4-fs (loop2): Remounting filesystem read-only [ 29.221691][ T447] EXT4-fs (loop4): Remounting filesystem read-only [ 29.240077][ T451] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.247028][ T455] EXT4-fs (loop3): 1 truncate cleaned up [ 29.259732][ T450] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.35: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.261258][ T452] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.30: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.281710][ T455] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.314803][ T460] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.36: bg 0: block 465: padding at end of block bitmap is not set [ 29.329158][ T450] EXT4-fs (loop6): Remounting filesystem read-only [ 29.355919][ T452] EXT4-fs (loop2): Remounting filesystem read-only [ 29.368779][ T460] EXT4-fs (loop5): Remounting filesystem read-only [ 29.377967][ T455] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.37: bg 0: block 465: padding at end of block bitmap is not set [ 29.406336][ T455] EXT4-fs (loop3): Remounting filesystem read-only [ 29.426625][ T451] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.36: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.455031][ T451] EXT4-fs (loop5): Remounting filesystem read-only [ 29.475148][ T455] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.37: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.513932][ T455] EXT4-fs (loop3): Remounting filesystem read-only [ 29.540101][ T472] EXT4-fs (loop2): 1 truncate cleaned up [ 29.546024][ T472] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.563705][ T475] EXT4-fs (loop6): 1 truncate cleaned up [ 29.564146][ T472] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.44: bg 0: block 465: padding at end of block bitmap is not set [ 29.583637][ T475] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.605382][ T475] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.39: bg 0: block 465: padding at end of block bitmap is not set [ 29.624986][ T475] EXT4-fs (loop6): Remounting filesystem read-only [ 29.651147][ T472] EXT4-fs (loop2): Remounting filesystem read-only [ 29.652123][ T470] EXT4-fs (loop5): 1 truncate cleaned up [ 29.665085][ T470] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.672068][ T481] EXT4-fs (loop3): 1 truncate cleaned up [ 29.681679][ T481] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.682570][ T472] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.44: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.694775][ T475] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.39: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.732887][ T484] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.42: bg 0: block 465: padding at end of block bitmap is not set [ 29.736842][ T475] EXT4-fs (loop6): Remounting filesystem read-only [ 29.756990][ T472] EXT4-fs (loop2): Remounting filesystem read-only [ 29.766949][ T481] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.45: bg 0: block 465: padding at end of block bitmap is not set [ 29.774905][ T479] EXT4-fs (loop4): 1 truncate cleaned up [ 29.796135][ T481] EXT4-fs (loop3): Remounting filesystem read-only [ 29.796623][ T479] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.816538][ T484] EXT4-fs (loop5): Remounting filesystem read-only [ 29.839940][ T470] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.42: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.863078][ T481] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.45: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.902189][ T488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.46: bg 0: block 465: padding at end of block bitmap is not set [ 29.924223][ T481] EXT4-fs (loop3): Remounting filesystem read-only [ 29.927497][ T470] EXT4-fs (loop5): Remounting filesystem read-only [ 29.932382][ T488] EXT4-fs (loop4): Remounting filesystem read-only [ 29.942091][ T486] EXT4-fs (loop6): 1 truncate cleaned up [ 29.950248][ T479] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.46: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 29.950903][ T486] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 29.982845][ T479] EXT4-fs (loop4): Remounting filesystem read-only [ 29.995886][ T486] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.47: bg 0: block 465: padding at end of block bitmap is not set [ 30.010537][ T486] EXT4-fs (loop6): Remounting filesystem read-only [ 30.028467][ T490] EXT4-fs (loop2): 1 truncate cleaned up [ 30.041787][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.045619][ T486] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.47: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.055061][ T490] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.48: bg 0: block 465: padding at end of block bitmap is not set [ 30.074367][ T486] EXT4-fs (loop6): Remounting filesystem read-only [ 30.089043][ T490] EXT4-fs (loop2): Remounting filesystem read-only 2026/05/20 17:18:35 executed programs: 45 [ 30.108626][ T490] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.48: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.122730][ T496] EXT4-fs (loop4): 1 truncate cleaned up [ 30.139270][ T490] EXT4-fs (loop2): Remounting filesystem read-only [ 30.139877][ T30] audit: type=1400 audit(1779297515.942:117): avc: denied { write } for pid=294 comm="syz-execprog" path="pipe:[15067]" dev="pipefs" ino=15067 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 30.145962][ T497] EXT4-fs (loop5): 1 truncate cleaned up [ 30.169071][ T496] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.175412][ T494] EXT4-fs (loop3): 1 truncate cleaned up [ 30.190250][ T497] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.201774][ T494] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.205239][ T497] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.50: bg 0: block 465: padding at end of block bitmap is not set [ 30.215111][ T494] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.49: bg 0: block 465: padding at end of block bitmap is not set [ 30.227233][ T497] EXT4-fs (loop5): Remounting filesystem read-only [ 30.241520][ T496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.51: bg 0: block 465: padding at end of block bitmap is not set [ 30.249104][ T494] EXT4-fs (loop3): Remounting filesystem read-only [ 30.269304][ T496] EXT4-fs (loop4): Remounting filesystem read-only [ 30.286513][ T502] EXT4-fs (loop6): 1 truncate cleaned up [ 30.287810][ T494] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.49: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.292178][ T502] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.312948][ T502] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.52: bg 0: block 465: padding at end of block bitmap is not set [ 30.314450][ T496] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.51: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.360359][ T496] EXT4-fs (loop4): Remounting filesystem read-only [ 30.375373][ T494] EXT4-fs (loop3): Remounting filesystem read-only [ 30.394195][ T497] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.50: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.417323][ T505] EXT4-fs (loop2): 1 truncate cleaned up [ 30.426962][ T505] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.433892][ T502] EXT4-fs (loop6): Remounting filesystem read-only [ 30.444877][ T505] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.53: bg 0: block 465: padding at end of block bitmap is not set [ 30.446960][ T497] EXT4-fs (loop5): Remounting filesystem read-only [ 30.465924][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 30.466312][ T502] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.52: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.507260][ T502] EXT4-fs (loop6): Remounting filesystem read-only [ 30.515256][ T505] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.53: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.550821][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 30.580318][ T510] EXT4-fs (loop4): 1 truncate cleaned up [ 30.589730][ T510] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.609093][ T510] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.54: bg 0: block 465: padding at end of block bitmap is not set [ 30.632081][ T510] EXT4-fs (loop4): Remounting filesystem read-only [ 30.640177][ T517] EXT4-fs (loop6): 1 truncate cleaned up [ 30.645998][ T517] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.647581][ T510] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.54: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.659883][ T517] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.57: bg 0: block 465: padding at end of block bitmap is not set [ 30.678655][ T510] EXT4-fs (loop4): Remounting filesystem read-only [ 30.694825][ T517] EXT4-fs (loop6): Remounting filesystem read-only [ 30.722665][ T517] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.57: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.725295][ T519] EXT4-fs (loop5): 1 truncate cleaned up [ 30.744686][ T517] EXT4-fs (loop6): Remounting filesystem read-only [ 30.759684][ T519] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.772983][ T525] EXT4-fs (loop2): 1 truncate cleaned up [ 30.778724][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.779819][ T519] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.60: bg 0: block 465: padding at end of block bitmap is not set [ 30.814288][ T525] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.58: bg 0: block 465: padding at end of block bitmap is not set [ 30.831929][ T524] EXT4-fs (loop3): 1 truncate cleaned up [ 30.838659][ T528] EXT4-fs (loop4): 1 truncate cleaned up [ 30.844019][ T519] EXT4-fs (loop5): Remounting filesystem read-only [ 30.844330][ T528] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.851450][ T524] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 30.881824][ T525] EXT4-fs (loop2): Remounting filesystem read-only [ 30.909019][ T528] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.61: bg 0: block 465: padding at end of block bitmap is not set [ 30.910156][ T519] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.60: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.942224][ T524] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.62: bg 0: block 465: padding at end of block bitmap is not set [ 30.952294][ T525] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.58: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 30.959556][ T519] EXT4-fs (loop5): Remounting filesystem read-only [ 30.984487][ T525] EXT4-fs (loop2): Remounting filesystem read-only [ 31.004709][ T528] EXT4-fs (loop4): Remounting filesystem read-only [ 31.013221][ T536] EXT4-fs (loop6): 1 truncate cleaned up [ 31.021949][ T524] EXT4-fs (loop3): Remounting filesystem read-only [ 31.043050][ T528] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.61: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.064996][ T536] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.065059][ T524] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.62: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.105842][ T528] EXT4-fs (loop4): Remounting filesystem read-only [ 31.111024][ T536] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.64: bg 0: block 465: padding at end of block bitmap is not set [ 31.118699][ T524] EXT4-fs (loop3): Remounting filesystem read-only [ 31.127149][ T536] EXT4-fs (loop6): Remounting filesystem read-only [ 31.146330][ T536] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.64: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.168219][ T536] EXT4-fs (loop6): Remounting filesystem read-only [ 31.181015][ T539] EXT4-fs (loop5): 1 truncate cleaned up [ 31.186873][ T539] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.206301][ T541] EXT4-fs (loop2): 1 truncate cleaned up [ 31.213064][ T541] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.215183][ T539] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.66: bg 0: block 465: padding at end of block bitmap is not set [ 31.226626][ T541] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.65: bg 0: block 465: padding at end of block bitmap is not set [ 31.238627][ T539] EXT4-fs (loop5): Remounting filesystem read-only [ 31.253109][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 31.279247][ T545] EXT4-fs (loop4): 1 truncate cleaned up [ 31.279247][ T547] EXT4-fs (loop3): 1 truncate cleaned up [ 31.279269][ T545] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.284932][ T547] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.291620][ T539] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.66: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.303583][ T547] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.68: bg 0: block 465: padding at end of block bitmap is not set [ 31.316277][ T545] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.67: bg 0: block 465: padding at end of block bitmap is not set [ 31.334146][ T541] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.65: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.348631][ T547] EXT4-fs (loop3): Remounting filesystem read-only [ 31.362201][ T539] EXT4-fs (loop5): Remounting filesystem read-only [ 31.383537][ T545] EXT4-fs (loop4): Remounting filesystem read-only [ 31.387821][ T541] EXT4-fs (loop2): Remounting filesystem read-only [ 31.396327][ T545] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.67: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.425862][ T551] EXT4-fs (loop6): 1 truncate cleaned up [ 31.431650][ T547] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.68: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.437277][ T551] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.482378][ T551] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.69: bg 0: block 465: padding at end of block bitmap is not set [ 31.531985][ T545] EXT4-fs (loop4): Remounting filesystem read-only [ 31.545903][ T547] EXT4-fs (loop3): Remounting filesystem read-only [ 31.566882][ T551] EXT4-fs (loop6): Remounting filesystem read-only [ 31.592810][ T554] EXT4-fs (loop2): 1 truncate cleaned up [ 31.599671][ T551] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.69: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.600592][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.632605][ T551] EXT4-fs (loop6): Remounting filesystem read-only [ 31.651357][ T554] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.70: bg 0: block 465: padding at end of block bitmap is not set [ 31.653019][ T556] EXT4-fs (loop5): 1 truncate cleaned up [ 31.671510][ T554] EXT4-fs (loop2): Remounting filesystem read-only [ 31.676488][ T556] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.684237][ T554] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.70: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.691181][ T556] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.71: bg 0: block 465: padding at end of block bitmap is not set [ 31.718708][ T554] EXT4-fs (loop2): Remounting filesystem read-only [ 31.732537][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 31.750568][ T556] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.71: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.760928][ T560] EXT4-fs (loop3): 1 truncate cleaned up [ 31.778715][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 31.791168][ T560] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.807060][ T562] EXT4-fs (loop4): 1 truncate cleaned up [ 31.812732][ T562] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.834246][ T565] EXT4-fs (loop6): 1 truncate cleaned up [ 31.834452][ T560] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.73: bg 0: block 465: padding at end of block bitmap is not set [ 31.854617][ T562] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.72: bg 0: block 465: padding at end of block bitmap is not set [ 31.861976][ T565] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 31.888324][ T560] EXT4-fs (loop3): Remounting filesystem read-only [ 31.910090][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 31.918838][ T560] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.73: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.945718][ T560] EXT4-fs (loop3): Remounting filesystem read-only [ 31.948605][ T562] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.72: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 31.962287][ T565] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.74: bg 0: block 465: padding at end of block bitmap is not set [ 31.984539][ T570] EXT4-fs (loop2): 1 truncate cleaned up [ 31.989055][ T565] EXT4-fs (loop6): Remounting filesystem read-only [ 31.993990][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 32.005205][ T570] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.032946][ T565] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.74: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.055766][ T570] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.75: bg 0: block 465: padding at end of block bitmap is not set [ 32.058259][ T565] EXT4-fs (loop6): Remounting filesystem read-only [ 32.071424][ T571] EXT4-fs (loop5): 1 truncate cleaned up [ 32.086261][ T575] set_capacity_and_notify: 37 callbacks suppressed [ 32.086275][ T575] loop3: detected capacity change from 0 to 512 [ 32.097583][ T570] EXT4-fs (loop2): Remounting filesystem read-only [ 32.099331][ T571] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.124324][ T570] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.75: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.148527][ T570] EXT4-fs (loop2): Remounting filesystem read-only [ 32.149329][ T571] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.76: bg 0: block 465: padding at end of block bitmap is not set [ 32.179321][ T578] loop4: detected capacity change from 0 to 512 [ 32.188235][ T571] EXT4-fs (loop5): Remounting filesystem read-only [ 32.191073][ T575] EXT4-fs (loop3): 1 truncate cleaned up [ 32.199016][ T580] loop6: detected capacity change from 0 to 512 [ 32.204285][ T575] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.227526][ T571] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.76: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.249719][ T571] EXT4-fs (loop5): Remounting filesystem read-only [ 32.256359][ T578] EXT4-fs (loop4): 1 truncate cleaned up [ 32.266726][ T575] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.77: bg 0: block 465: padding at end of block bitmap is not set [ 32.272304][ T578] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.298047][ T580] EXT4-fs (loop6): 1 truncate cleaned up [ 32.305295][ T575] EXT4-fs (loop3): Remounting filesystem read-only [ 32.311122][ T580] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.332554][ T580] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.79: bg 0: block 465: padding at end of block bitmap is not set [ 32.334029][ T575] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.77: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.363611][ T586] loop2: detected capacity change from 0 to 512 [ 32.370195][ T578] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.78: bg 0: block 465: padding at end of block bitmap is not set [ 32.389956][ T575] EXT4-fs (loop3): Remounting filesystem read-only [ 32.396788][ T578] EXT4-fs (loop4): Remounting filesystem read-only [ 32.407238][ T580] EXT4-fs (loop6): Remounting filesystem read-only [ 32.420243][ T578] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.78: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.422897][ T580] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.79: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.442642][ T578] EXT4-fs (loop4): Remounting filesystem read-only [ 32.467493][ T580] EXT4-fs (loop6): Remounting filesystem read-only [ 32.479791][ T591] loop3: detected capacity change from 0 to 512 [ 32.495574][ T593] loop5: detected capacity change from 0 to 512 [ 32.503377][ T586] EXT4-fs (loop2): 1 truncate cleaned up [ 32.509990][ T591] EXT4-fs (loop3): 1 truncate cleaned up [ 32.515708][ T586] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.526629][ T591] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.555566][ T593] EXT4-fs (loop5): 1 truncate cleaned up [ 32.574718][ T599] loop4: detected capacity change from 0 to 512 [ 32.575069][ T593] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.582424][ T591] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.83: bg 0: block 465: padding at end of block bitmap is not set [ 32.592837][ T597] loop6: detected capacity change from 0 to 512 [ 32.616497][ T600] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.80: bg 0: block 465: padding at end of block bitmap is not set [ 32.630358][ T593] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.84: bg 0: block 465: padding at end of block bitmap is not set [ 32.644995][ T600] EXT4-fs (loop2): Remounting filesystem read-only [ 32.645064][ T591] EXT4-fs (loop3): Remounting filesystem read-only [ 32.658957][ T593] EXT4-fs (loop5): Remounting filesystem read-only [ 32.659724][ T599] EXT4-fs (loop4): 1 truncate cleaned up [ 32.675494][ T586] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.80: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.675539][ T591] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.83: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.698581][ T599] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.721006][ T586] EXT4-fs (loop2): Remounting filesystem read-only [ 32.730527][ T593] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.84: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.736885][ T591] EXT4-fs (loop3): Remounting filesystem read-only [ 32.767923][ T593] EXT4-fs (loop5): Remounting filesystem read-only [ 32.780132][ T597] EXT4-fs (loop6): 1 truncate cleaned up [ 32.792255][ T597] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.813038][ T599] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.85: bg 0: block 465: padding at end of block bitmap is not set [ 32.829708][ T597] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.86: bg 0: block 465: padding at end of block bitmap is not set [ 32.844102][ T599] EXT4-fs (loop4): Remounting filesystem read-only [ 32.850538][ T597] EXT4-fs (loop6): Remounting filesystem read-only [ 32.857197][ T599] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.85: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.864571][ T599] EXT4-fs (loop4): Remounting filesystem read-only [ 32.896634][ T597] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.86: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 32.922979][ T610] loop2: detected capacity change from 0 to 512 [ 32.929609][ T606] loop3: detected capacity change from 0 to 512 [ 32.934437][ T597] EXT4-fs (loop6): Remounting filesystem read-only [ 32.945649][ T610] EXT4-fs (loop2): 1 truncate cleaned up [ 32.952371][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 32.965963][ T610] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.88: bg 0: block 465: padding at end of block bitmap is not set [ 32.985184][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 32.990258][ T609] EXT4-fs (loop5): 1 truncate cleaned up [ 33.001633][ T609] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.010180][ T606] EXT4-fs (loop3): 1 truncate cleaned up [ 33.014128][ T612] EXT4-fs (loop4): 1 truncate cleaned up [ 33.018053][ T606] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.024904][ T610] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.88: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.037120][ T606] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.91: bg 0: block 465: padding at end of block bitmap is not set [ 33.072102][ T617] EXT4-fs (loop6): 1 truncate cleaned up [ 33.076254][ T612] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.079053][ T610] EXT4-fs (loop2): Remounting filesystem read-only [ 33.089250][ T606] EXT4-fs (loop3): Remounting filesystem read-only [ 33.095779][ T609] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.89: bg 0: block 465: padding at end of block bitmap is not set [ 33.102034][ T617] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.137137][ T606] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.91: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.159924][ T609] EXT4-fs (loop5): Remounting filesystem read-only [ 33.165874][ T617] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.92: bg 0: block 465: padding at end of block bitmap is not set [ 33.203378][ T612] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.90: bg 0: block 465: padding at end of block bitmap is not set [ 33.218624][ T606] EXT4-fs (loop3): Remounting filesystem read-only [ 33.232126][ T609] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.89: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.262567][ T617] EXT4-fs (loop6): Remounting filesystem read-only [ 33.269220][ T612] EXT4-fs (loop4): Remounting filesystem read-only [ 33.274798][ T609] EXT4-fs (loop5): Remounting filesystem read-only [ 33.286078][ T612] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.90: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.294284][ T617] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.92: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.308517][ T612] EXT4-fs (loop4): Remounting filesystem read-only [ 33.346709][ T617] EXT4-fs (loop6): Remounting filesystem read-only [ 33.360155][ T621] EXT4-fs (loop3): 1 truncate cleaned up [ 33.365852][ T621] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.376312][ T623] EXT4-fs (loop2): 1 truncate cleaned up [ 33.378834][ T621] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.94: bg 0: block 465: padding at end of block bitmap is not set [ 33.390857][ T623] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.397090][ T621] EXT4-fs (loop3): Remounting filesystem read-only [ 33.431162][ T629] EXT4-fs (loop5): 1 truncate cleaned up [ 33.437000][ T628] EXT4-fs (loop4): 1 truncate cleaned up [ 33.442658][ T628] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.444117][ T629] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.454484][ T621] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.94: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.464988][ T623] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.93: bg 0: block 465: padding at end of block bitmap is not set [ 33.488834][ T629] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.96: bg 0: block 465: padding at end of block bitmap is not set [ 33.516852][ T623] EXT4-fs (loop2): Remounting filesystem read-only [ 33.526028][ T629] EXT4-fs (loop5): Remounting filesystem read-only [ 33.532177][ T628] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.95: bg 0: block 465: padding at end of block bitmap is not set [ 33.553121][ T631] EXT4-fs (loop6): 1 truncate cleaned up [ 33.561213][ T631] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.578027][ T621] EXT4-fs (loop3): Remounting filesystem read-only [ 33.578705][ T631] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.97: bg 0: block 465: padding at end of block bitmap is not set [ 33.593387][ T629] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.96: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.613558][ T623] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.93: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.624207][ T628] EXT4-fs (loop4): Remounting filesystem read-only [ 33.652357][ T629] EXT4-fs (loop5): Remounting filesystem read-only [ 33.659196][ T631] EXT4-fs (loop6): Remounting filesystem read-only [ 33.671869][ T623] EXT4-fs (loop2): Remounting filesystem read-only [ 33.679951][ T628] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.95: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.701977][ T628] EXT4-fs (loop4): Remounting filesystem read-only [ 33.731325][ T631] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.97: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.754358][ T631] EXT4-fs (loop6): Remounting filesystem read-only [ 33.794969][ T636] EXT4-fs (loop4): 1 truncate cleaned up [ 33.795090][ T638] EXT4-fs (loop3): 1 truncate cleaned up [ 33.800748][ T636] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.802992][ T636] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.100: bg 0: block 465: padding at end of block bitmap is not set [ 33.807363][ T638] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.834149][ T644] EXT4-fs (loop2): 1 truncate cleaned up [ 33.849149][ T644] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.850327][ T642] EXT4-fs (loop5): 1 truncate cleaned up [ 33.861237][ T636] EXT4-fs (loop4): Remounting filesystem read-only [ 33.866146][ T642] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 33.878011][ T644] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.101: bg 0: block 465: padding at end of block bitmap is not set [ 33.884464][ T638] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.98: bg 0: block 465: padding at end of block bitmap is not set [ 33.897275][ T644] EXT4-fs (loop2): Remounting filesystem read-only [ 33.914453][ T636] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.100: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.945131][ T638] EXT4-fs (loop3): Remounting filesystem read-only [ 33.947211][ T650] EXT4-fs (loop6): 1 truncate cleaned up [ 33.978370][ T644] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.101: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 33.983855][ T650] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.004043][ T636] EXT4-fs (loop4): Remounting filesystem read-only [ 34.018784][ T638] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.98: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.023879][ T644] EXT4-fs (loop2): Remounting filesystem read-only [ 34.052898][ T638] EXT4-fs (loop3): Remounting filesystem read-only [ 34.064701][ T652] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.99: bg 0: block 465: padding at end of block bitmap is not set [ 34.085045][ T652] EXT4-fs (loop5): Remounting filesystem read-only [ 34.098290][ T642] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.99: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.108854][ T650] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.103: bg 0: block 465: padding at end of block bitmap is not set [ 34.120791][ T642] EXT4-fs (loop5): Remounting filesystem read-only [ 34.141797][ T650] EXT4-fs (loop6): Remounting filesystem read-only [ 34.163591][ T650] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.103: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.185609][ T650] EXT4-fs (loop6): Remounting filesystem read-only [ 34.214418][ T656] EXT4-fs (loop2): 1 truncate cleaned up [ 34.220169][ T656] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.234435][ T656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.104: bg 0: block 465: padding at end of block bitmap is not set [ 34.249045][ T656] EXT4-fs (loop2): Remounting filesystem read-only [ 34.251525][ T655] EXT4-fs (loop3): 1 truncate cleaned up [ 34.263134][ T655] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.267523][ T658] EXT4-fs (loop5): 1 truncate cleaned up [ 34.280347][ T661] EXT4-fs (loop4): 1 truncate cleaned up [ 34.286006][ T661] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.291493][ T656] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.104: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.301173][ T658] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.332209][ T655] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.106: bg 0: block 465: padding at end of block bitmap is not set [ 34.333411][ T661] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.105: bg 0: block 465: padding at end of block bitmap is not set [ 34.347188][ T658] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.107: bg 0: block 465: padding at end of block bitmap is not set [ 34.375568][ T658] EXT4-fs (loop5): Remounting filesystem read-only [ 34.383954][ T655] EXT4-fs (loop3): Remounting filesystem read-only [ 34.392443][ T656] EXT4-fs (loop2): Remounting filesystem read-only [ 34.393960][ T664] EXT4-fs (loop6): 1 truncate cleaned up [ 34.405416][ T664] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.407842][ T661] EXT4-fs (loop4): Remounting filesystem read-only [ 34.425351][ T664] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.108: bg 0: block 465: padding at end of block bitmap is not set [ 34.430860][ T658] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.107: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.466801][ T658] EXT4-fs (loop5): Remounting filesystem read-only [ 34.471983][ T655] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.106: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.496330][ T661] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.105: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.507838][ T655] EXT4-fs (loop3): Remounting filesystem read-only [ 34.524881][ T661] EXT4-fs (loop4): Remounting filesystem read-only [ 34.537678][ T664] EXT4-fs (loop6): Remounting filesystem read-only [ 34.555703][ T664] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.108: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.580457][ T664] EXT4-fs (loop6): Remounting filesystem read-only [ 34.607127][ T669] EXT4-fs (loop2): 1 truncate cleaned up [ 34.612853][ T669] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.634978][ T669] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.109: bg 0: block 465: padding at end of block bitmap is not set [ 34.647585][ T673] EXT4-fs (loop3): 1 truncate cleaned up [ 34.650312][ T671] EXT4-fs (loop5): 1 truncate cleaned up [ 34.654991][ T673] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.660916][ T671] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.671589][ T669] EXT4-fs (loop2): Remounting filesystem read-only [ 34.685747][ T671] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.110: bg 0: block 465: padding at end of block bitmap is not set [ 34.695653][ T676] EXT4-fs (loop4): 1 truncate cleaned up [ 34.709122][ T676] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.715482][ T673] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.112: bg 0: block 465: padding at end of block bitmap is not set [ 34.734536][ T671] EXT4-fs (loop5): Remounting filesystem read-only [ 34.734928][ T673] EXT4-fs (loop3): Remounting filesystem read-only [ 34.742396][ T669] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.109: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.758968][ T673] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.112: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.791351][ T673] EXT4-fs (loop3): Remounting filesystem read-only [ 34.819883][ T678] EXT4-fs (loop6): 1 truncate cleaned up [ 34.826433][ T678] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 34.837926][ T671] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.110: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.848655][ T678] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.113: bg 0: block 465: padding at end of block bitmap is not set [ 34.875332][ T671] EXT4-fs (loop5): Remounting filesystem read-only [ 34.895895][ T669] EXT4-fs (loop2): Remounting filesystem read-only [ 34.902570][ T678] EXT4-fs (loop6): Remounting filesystem read-only [ 34.909773][ T676] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.111: bg 0: block 465: padding at end of block bitmap is not set [ 34.933489][ T676] EXT4-fs (loop4): Remounting filesystem read-only [ 34.942019][ T678] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.113: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 34.968532][ T678] EXT4-fs (loop6): Remounting filesystem read-only [ 34.979757][ T676] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.111: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.004764][ T676] EXT4-fs (loop4): Remounting filesystem read-only [ 35.025858][ T692] EXT4-fs (loop5): 1 truncate cleaned up [ 35.038482][ T692] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.052214][ T694] EXT4-fs (loop2): 1 truncate cleaned up [ 35.062861][ T692] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.115: bg 0: block 465: padding at end of block bitmap is not set [ 35.063823][ T694] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.095348][ T697] EXT4-fs (loop3): 1 truncate cleaned up [ 35.100677][ T694] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.116: bg 0: block 465: padding at end of block bitmap is not set [ 35.101518][ T697] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.116955][ T692] EXT4-fs (loop5): Remounting filesystem read-only [ 35.136880][ T694] EXT4-fs (loop2): Remounting filesystem read-only [ 35.138877][ T697] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.122: bg 0: block 465: padding at end of block bitmap is not set [ 35.147442][ T692] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.115: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.158935][ T700] EXT4-fs (loop6): 1 truncate cleaned up [ 35.184232][ T697] EXT4-fs (loop3): Remounting filesystem read-only [ 35.185421][ T700] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.197583][ T694] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.116: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.202866][ T692] EXT4-fs (loop5): Remounting filesystem read-only [ 35.231092][ T694] EXT4-fs (loop2): Remounting filesystem read-only [ 35.244480][ T697] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.122: path /25/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.268061][ T697] EXT4-fs (loop3): Remounting filesystem read-only 2026/05/20 17:18:41 executed programs: 116 [ 35.278196][ T702] EXT4-fs (loop4): 1 truncate cleaned up [ 35.283872][ T702] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.295767][ T706] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.120: bg 0: block 465: padding at end of block bitmap is not set [ 35.326633][ T706] EXT4-fs (loop6): Remounting filesystem read-only [ 35.346049][ T702] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.121: bg 0: block 465: padding at end of block bitmap is not set [ 35.350935][ T700] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.120: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.360986][ T702] EXT4-fs (loop4): Remounting filesystem read-only [ 35.388928][ T700] EXT4-fs (loop6): Remounting filesystem read-only [ 35.398238][ T702] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.121: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.420366][ T702] EXT4-fs (loop4): Remounting filesystem read-only [ 35.431825][ T710] EXT4-fs (loop5): 1 truncate cleaned up [ 35.444811][ T710] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.458825][ T708] EXT4-fs (loop2): 1 truncate cleaned up [ 35.464505][ T708] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.467080][ T710] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.123: bg 0: block 465: padding at end of block bitmap is not set [ 35.478252][ T708] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.124: bg 0: block 465: padding at end of block bitmap is not set [ 35.489745][ T710] EXT4-fs (loop5): Remounting filesystem read-only [ 35.503869][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 35.524212][ T716] EXT4-fs (loop6): 1 truncate cleaned up [ 35.524919][ T710] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.123: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.536844][ T716] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.557751][ T708] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.124: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.563433][ T714] EXT4-fs (loop3): 1 truncate cleaned up [ 35.584544][ T710] EXT4-fs (loop5): Remounting filesystem read-only [ 35.590275][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 35.603285][ T716] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.126: bg 0: block 465: padding at end of block bitmap is not set [ 35.605657][ T714] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.630313][ T716] EXT4-fs (loop6): Remounting filesystem read-only [ 35.656986][ T718] EXT4-fs (loop4): 1 truncate cleaned up [ 35.657364][ T716] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.126: path /21/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.662656][ T718] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.695499][ T718] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.127: bg 0: block 465: padding at end of block bitmap is not set [ 35.710857][ T722] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.125: bg 0: block 465: padding at end of block bitmap is not set [ 35.727954][ T716] EXT4-fs (loop6): Remounting filesystem read-only [ 35.741647][ T718] EXT4-fs (loop4): Remounting filesystem read-only [ 35.743250][ T722] EXT4-fs (loop3): Remounting filesystem read-only [ 35.761219][ T725] EXT4-fs (loop5): 1 truncate cleaned up [ 35.768247][ T725] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.771518][ T718] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.127: path /21/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.781679][ T714] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.125: path /26/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.801863][ T718] EXT4-fs (loop4): Remounting filesystem read-only [ 35.834917][ T714] EXT4-fs (loop3): Remounting filesystem read-only [ 35.852190][ T731] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.128: bg 0: block 465: padding at end of block bitmap is not set [ 35.883076][ T731] EXT4-fs (loop5): Remounting filesystem read-only [ 35.904059][ T725] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.128: path /21/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 35.904895][ T726] EXT4-fs (loop2): 1 truncate cleaned up [ 35.935120][ T726] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.947692][ T729] EXT4-fs (loop6): 1 truncate cleaned up [ 35.953364][ T729] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 35.964498][ T725] EXT4-fs (loop5): Remounting filesystem read-only [ 35.983754][ T729] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.130: bg 0: block 465: padding at end of block bitmap is not set [ 36.011161][ T729] EXT4-fs (loop6): Remounting filesystem read-only [ 36.018952][ T726] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.129: bg 0: block 465: padding at end of block bitmap is not set [ 36.035939][ T729] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.130: path /22/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.055642][ T726] EXT4-fs (loop2): Remounting filesystem read-only [ 36.059071][ T729] EXT4-fs (loop6): Remounting filesystem read-only [ 36.070553][ T726] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.129: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.092998][ T726] EXT4-fs (loop2): Remounting filesystem read-only [ 36.106713][ T734] EXT4-fs (loop3): 1 truncate cleaned up [ 36.111448][ T738] EXT4-fs (loop4): 1 truncate cleaned up [ 36.112477][ T734] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.119283][ T737] EXT4-fs (loop5): 1 truncate cleaned up [ 36.130586][ T738] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.136945][ T734] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.131: bg 0: block 465: padding at end of block bitmap is not set [ 36.145792][ T737] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.167397][ T738] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.132: bg 0: block 465: padding at end of block bitmap is not set [ 36.173100][ T737] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.133: bg 0: block 465: padding at end of block bitmap is not set [ 36.185069][ T738] EXT4-fs (loop4): Remounting filesystem read-only [ 36.207860][ T734] EXT4-fs (loop3): Remounting filesystem read-only [ 36.218616][ T737] EXT4-fs (loop5): Remounting filesystem read-only [ 36.221241][ T734] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.131: path /27/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.234032][ T738] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.132: path /22/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.247244][ T734] EXT4-fs (loop3): Remounting filesystem read-only [ 36.268951][ T737] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.133: path /22/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.283991][ T738] EXT4-fs (loop4): Remounting filesystem read-only [ 36.300113][ T737] EXT4-fs (loop5): Remounting filesystem read-only [ 36.307048][ T743] EXT4-fs (loop6): 1 truncate cleaned up [ 36.315552][ T743] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.333060][ T745] EXT4-fs (loop2): 1 truncate cleaned up [ 36.340108][ T743] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.134: bg 0: block 465: padding at end of block bitmap is not set [ 36.350919][ T745] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.369749][ T745] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.135: bg 0: block 465: padding at end of block bitmap is not set [ 36.373089][ T743] EXT4-fs (loop6): Remounting filesystem read-only [ 36.384494][ T745] EXT4-fs (loop2): Remounting filesystem read-only [ 36.397730][ T743] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.134: path /23/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.403858][ T745] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.135: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.420056][ T743] EXT4-fs (loop6): Remounting filesystem read-only [ 36.441829][ T745] EXT4-fs (loop2): Remounting filesystem read-only [ 36.466920][ T751] EXT4-fs (loop4): 1 truncate cleaned up [ 36.467125][ T749] EXT4-fs (loop3): 1 truncate cleaned up [ 36.478645][ T751] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.479564][ T749] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.500117][ T751] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.137: bg 0: block 465: padding at end of block bitmap is not set [ 36.508193][ T749] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.136: bg 0: block 465: padding at end of block bitmap is not set [ 36.515507][ T755] EXT4-fs (loop5): 1 truncate cleaned up [ 36.532698][ T751] EXT4-fs (loop4): Remounting filesystem read-only [ 36.539697][ T755] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.541346][ T749] EXT4-fs (loop3): Remounting filesystem read-only [ 36.562699][ T751] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.137: path /23/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.567235][ T749] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.136: path /28/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.585037][ T751] EXT4-fs (loop4): Remounting filesystem read-only [ 36.607406][ T761] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.138: bg 0: block 465: padding at end of block bitmap is not set [ 36.616552][ T749] EXT4-fs (loop3): Remounting filesystem read-only [ 36.636282][ T761] EXT4-fs (loop5): Remounting filesystem read-only [ 36.636903][ T758] EXT4-fs (loop2): 1 truncate cleaned up [ 36.643430][ T758] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.669020][ T755] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.138: path /23/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.669608][ T758] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.140: bg 0: block 465: padding at end of block bitmap is not set [ 36.718454][ T755] EXT4-fs (loop5): Remounting filesystem read-only [ 36.719845][ T760] EXT4-fs (loop6): 1 truncate cleaned up [ 36.732047][ T758] EXT4-fs (loop2): Remounting filesystem read-only [ 36.735854][ T760] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.763985][ T758] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.140: path /21/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.788798][ T758] EXT4-fs (loop2): Remounting filesystem read-only [ 36.793587][ T760] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.139: bg 0: block 465: padding at end of block bitmap is not set [ 36.810527][ T760] EXT4-fs (loop6): Remounting filesystem read-only [ 36.861600][ T760] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.139: path /24/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 36.887710][ T760] EXT4-fs (loop6): Remounting filesystem read-only [ 36.895223][ T774] EXT4-fs (loop4): 1 truncate cleaned up [ 36.906204][ T774] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.937898][ T774] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.145: bg 0: block 465: padding at end of block bitmap is not set [ 36.947720][ T777] EXT4-fs (loop5): 1 truncate cleaned up [ 36.962732][ T777] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.981041][ T775] EXT4-fs (loop3): 1 truncate cleaned up [ 36.989075][ T775] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 36.991002][ T780] EXT4-fs (loop2): 1 truncate cleaned up [ 37.000199][ T774] EXT4-fs (loop4): Remounting filesystem read-only [ 37.018463][ T774] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.145: path /25/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.030809][ T775] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.146: bg 0: block 465: padding at end of block bitmap is not set [ 37.041118][ T780] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.062065][ T774] EXT4-fs (loop4): Remounting filesystem read-only [ 37.071942][ T777] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.147: bg 0: block 465: padding at end of block bitmap is not set [ 37.091240][ T775] EXT4-fs (loop3): Remounting filesystem read-only [ 37.109607][ T777] EXT4-fs (loop5): Remounting filesystem read-only [ 37.118264][ T780] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.149: bg 0: block 465: padding at end of block bitmap is not set [ 37.133059][ T775] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.146: path /30/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.159805][ T785] set_capacity_and_notify: 50 callbacks suppressed [ 37.159822][ T785] loop6: detected capacity change from 0 to 512 [ 37.173003][ T775] EXT4-fs (loop3): Remounting filesystem read-only [ 37.179882][ T777] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.147: path /25/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.183821][ T780] EXT4-fs (loop2): Remounting filesystem read-only [ 37.202164][ T777] EXT4-fs (loop5): Remounting filesystem read-only [ 37.216694][ T780] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.149: path /23/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.239318][ T780] EXT4-fs (loop2): Remounting filesystem read-only [ 37.246212][ T787] loop4: detected capacity change from 0 to 512 [ 37.254456][ T785] EXT4-fs (loop6): 1 truncate cleaned up [ 37.263630][ T785] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.271450][ T787] EXT4-fs (loop4): 1 truncate cleaned up [ 37.283892][ T791] loop3: detected capacity change from 0 to 512 [ 37.290935][ T787] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.315470][ T785] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.148: bg 0: block 465: padding at end of block bitmap is not set [ 37.318490][ T787] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.150: bg 0: block 465: padding at end of block bitmap is not set [ 37.330514][ T785] EXT4-fs (loop6): Remounting filesystem read-only [ 37.350980][ T787] EXT4-fs (loop4): Remounting filesystem read-only [ 37.359210][ T793] loop5: detected capacity change from 0 to 512 [ 37.374943][ T787] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.150: path /26/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.375439][ T796] loop2: detected capacity change from 0 to 512 [ 37.404625][ T791] EXT4-fs (loop3): 1 truncate cleaned up [ 37.406330][ T787] EXT4-fs (loop4): Remounting filesystem read-only [ 37.410575][ T791] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.418507][ T785] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.6.148: path /25/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.432042][ T791] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.151: bg 0: block 465: padding at end of block bitmap is not set [ 37.450117][ T785] EXT4-fs (loop6): Remounting filesystem read-only [ 37.471525][ T791] EXT4-fs (loop3): Remounting filesystem read-only [ 37.484460][ T793] EXT4-fs (loop5): 1 truncate cleaned up [ 37.491003][ T793] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.493562][ T791] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.3.151: path /31/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.529025][ T791] EXT4-fs (loop3): Remounting filesystem read-only [ 37.535794][ T796] EXT4-fs (loop2): 1 truncate cleaned up [ 37.544633][ T793] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.152: bg 0: block 465: padding at end of block bitmap is not set [ 37.559631][ T796] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.567024][ T793] EXT4-fs (loop5): Remounting filesystem read-only [ 37.586753][ T796] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.153: bg 0: block 465: padding at end of block bitmap is not set [ 37.597522][ T793] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.5.152: path /26/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.607365][ T800] loop4: detected capacity change from 0 to 512 [ 37.625036][ T802] loop6: detected capacity change from 0 to 512 [ 37.638271][ T796] EXT4-fs (loop2): Remounting filesystem read-only [ 37.649860][ T793] EXT4-fs (loop5): Remounting filesystem read-only [ 37.654593][ T796] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.2.153: path /24/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0 [ 37.683601][ T800] EXT4-fs (loop4): 1 truncate cleaned up [ 37.686588][ T796] EXT4-fs (loop2): Remounting filesystem read-only [ 37.690867][ T802] EXT4-fs (loop6): 1 truncate cleaned up [ 37.696123][ T800] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.704414][ T802] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 37.716952][ T800] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.154: bg 0: block 465: padding at end of block bitmap is not set [ 37.738460][ T800] EXT4-fs (loop4): Remounting filesystem read-only [ 37.740761][ T806] loop3: detected capacity change from 0 to 512 [ 37.757552][ T802] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.155: bg 0: block 465: padding at end of block bitmap is not set [ 37.759221][ T808] loop5: detected capacity change from 0 to 512 [ 37.777934][ T800] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1471: inode #12: block 7: comm syz.4.154: path /27/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=39503, inode=3885038053, rec_len=39499, size=112 fake=0