Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts. 2026/02/09 02:22:18 parsed 1 programs [ 26.175505][ T24] audit: type=1400 audit(1770603738.069:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.196327][ T24] audit: type=1400 audit(1770603738.069:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 26.216267][ T24] audit: type=1400 audit(1770603738.069:66): avc: denied { module_request } for pid=275 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 [ 26.787519][ T24] audit: type=1400 audit(1770603738.679:67): avc: denied { mounton } for pid=283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.788607][ T283] cgroup: Unknown subsys name 'net' [ 26.810186][ T24] audit: type=1400 audit(1770603738.679:68): avc: denied { mount } for pid=283 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 [ 26.837442][ T24] audit: type=1400 audit(1770603738.719:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.837610][ T283] cgroup: Unknown subsys name 'devices' [ 27.074155][ T283] cgroup: Unknown subsys name 'hugetlb' [ 27.079764][ T283] cgroup: Unknown subsys name 'rlimit' [ 27.222310][ T24] audit: type=1400 audit(1770603739.109:70): avc: denied { setattr } for pid=283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.245668][ T24] audit: type=1400 audit(1770603739.119:71): avc: denied { create } for pid=283 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 [ 27.259299][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.266150][ T24] audit: type=1400 audit(1770603739.119:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.295057][ T24] audit: type=1400 audit(1770603739.119:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.335656][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.783639][ T292] request_module fs-gadgetfs succeeded, but still no fs? [ 27.818292][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 28.087375][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.110797][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.118606][ T308] device bridge_slave_0 entered promiscuous mode [ 28.144758][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.151806][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.159404][ T308] device bridge_slave_1 entered promiscuous mode [ 28.249838][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.256920][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.264199][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.271222][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.345190][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.358824][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.366695][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.374469][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.389296][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.397498][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.404541][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.422200][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.430777][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.437857][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.454498][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.462534][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.475917][ T308] device veth0_vlan entered promiscuous mode [ 28.483202][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.491674][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.499796][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.507660][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.521272][ T308] device veth1_macvtap entered promiscuous mode [ 28.528679][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.540316][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.550632][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/09 02:22:20 executed programs: 0 [ 28.766690][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.773791][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.781053][ T358] device bridge_slave_0 entered promiscuous mode [ 28.788990][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.796220][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.803644][ T358] device bridge_slave_1 entered promiscuous mode [ 28.826027][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.833213][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.840444][ T364] device bridge_slave_0 entered promiscuous mode [ 28.857257][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.864353][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.871580][ T364] device bridge_slave_1 entered promiscuous mode [ 28.888090][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.895198][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.902435][ T360] device bridge_slave_0 entered promiscuous mode [ 28.911758][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.918863][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.926313][ T360] device bridge_slave_1 entered promiscuous mode [ 28.941700][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.948931][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.956352][ T365] device bridge_slave_0 entered promiscuous mode [ 28.965318][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.972342][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.979821][ T365] device bridge_slave_1 entered promiscuous mode [ 29.042829][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.049869][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.057469][ T362] device bridge_slave_0 entered promiscuous mode [ 29.077265][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.084358][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.091692][ T362] device bridge_slave_1 entered promiscuous mode [ 29.234951][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.242809][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.261505][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.269980][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.278425][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.285717][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.293454][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.316416][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.325044][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.333329][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.340331][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.347860][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.355713][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.363554][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.371004][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.378517][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.387172][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.395404][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.402416][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.409802][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.418464][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.426665][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.433686][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.441206][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.458565][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.466812][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.475457][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.484623][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.493059][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.500166][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.531887][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.539503][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.547761][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.556454][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.564531][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.571933][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.579461][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.587891][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.596279][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.603302][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.610622][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.619025][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.627237][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.634254][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.641683][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.650131][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.658586][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.665668][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.673081][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.696986][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.704929][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.712254][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.720031][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.728691][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.737581][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.744643][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.752140][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.760534][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.768682][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.775711][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.783269][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.791131][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.799195][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.807271][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.815734][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.824039][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.831895][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.840010][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.848188][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.872422][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.888567][ T358] device veth0_vlan entered promiscuous mode [ 29.896152][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.904596][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.912149][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.920080][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.932247][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.944956][ T364] device veth0_vlan entered promiscuous mode [ 29.956679][ T360] device veth0_vlan entered promiscuous mode [ 29.963116][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.971059][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.978746][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.986373][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.994581][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.003216][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.010612][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.025085][ T362] device veth0_vlan entered promiscuous mode [ 30.032537][ T364] device veth1_macvtap entered promiscuous mode [ 30.047812][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.056361][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.064504][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.071836][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.079565][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.093355][ T360] device veth1_macvtap entered promiscuous mode [ 30.103193][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.111762][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.119987][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.127745][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.135412][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.144444][ T365] device veth0_vlan entered promiscuous mode [ 30.152355][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.160912][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.170128][ T358] device veth1_macvtap entered promiscuous mode [ 30.177859][ T362] device veth1_macvtap entered promiscuous mode [ 30.200797][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.209069][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.217414][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.225778][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.234335][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.242469][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.251052][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.259408][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.267712][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.276017][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.287529][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.296089][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.320335][ T365] device veth1_macvtap entered promiscuous mode [ 30.330685][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.343864][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.351252][ T382] EXT4-fs (loop0): 1 truncate cleaned up [ 30.353254][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.358563][ T382] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 30.366411][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.383873][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.393310][ T386] EXT4-fs (loop4): 1 truncate cleaned up [ 30.399493][ T382] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.17: bg 0: block 465: padding at end of block bitmap is not set [ 30.404012][ T386] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 30.419342][ T382] EXT4-fs (loop0): Remounting filesystem read-only [ 30.431009][ T386] 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 [ 30.447089][ T386] EXT4-fs (loop4): Remounting filesystem read-only [ 30.447596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.462002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.462779][ T382] ================================================================== [ 30.470658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.478131][ T382] BUG: KASAN: slab-out-of-bounds in ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.478140][ T382] Read of size 52 at addr ffff888112c7ab97 by task syz.0.17/382 [ 30.478142][ T382] [ 30.478157][ T382] CPU: 0 PID: 382 Comm: syz.0.17 Not tainted syzkaller #0 [ 30.478161][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 30.478168][ T382] Call Trace: [ 30.478180][ T382] __dump_stack+0x21/0x24 [ 30.478188][ T382] dump_stack_lvl+0x1a7/0x208 [ 30.478198][ T382] ? show_regs_print_info+0x18/0x18 [ 30.478205][ T382] ? thaw_kernel_threads+0x220/0x220 [ 30.478215][ T382] print_address_description+0x7f/0x2c0 [ 30.478224][ T382] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.478234][ T382] kasan_report+0xe2/0x130 [ 30.478244][ T382] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.478253][ T382] kasan_check_range+0x249/0x2a0 [ 30.478263][ T382] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.478271][ T382] memcpy+0x2d/0x70 [ 30.478279][ T382] ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.478290][ T382] ? is_bpf_text_address+0x177/0x190 [ 30.478299][ T382] ? ext4_convert_inline_data_nolock+0xcd0/0xcd0 [ 30.478312][ T382] ? ext4_readdir+0x4a1/0x3ab0 [ 30.478320][ T382] ? __kasan_kmalloc+0xec/0x110 [ 30.478328][ T382] ? ext4_readdir+0x4a1/0x3ab0 [ 30.478337][ T382] ? iterate_dir+0x260/0x570 [ 30.478345][ T382] ? __se_sys_getdents+0xf2/0x250 [ 30.478353][ T382] ? __x64_sys_getdents+0x7b/0x90 [ 30.478364][ T382] ext4_htree_fill_tree+0x508/0x1160 [ 30.478375][ T382] ? ext4_handle_dirty_dirblock+0x650/0x650 [ 30.478387][ T382] ? ext4_readdir+0x4a1/0x3ab0 [ 30.478395][ T382] ext4_readdir+0x2c49/0x3ab0 [ 30.478403][ T382] ? memset+0x35/0x40 [ 30.478412][ T382] ? do_futex+0xfa9/0x1290 [ 30.478426][ T382] ? ext4_dir_llseek+0x470/0x470 [ 30.486847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.494603][ T382] ? slab_free_freelist_hook+0xc5/0x190 [ 30.494615][ T382] ? fsnotify_perm+0x31b/0x4b0 [ 30.494624][ T382] ? __kasan_check_write+0x14/0x20 [ 30.494633][ T382] iterate_dir+0x260/0x570 [ 30.494641][ T382] ? ext4_dir_llseek+0x470/0x470 [ 30.494667][ T382] __se_sys_getdents+0xf2/0x250 [ 30.494676][ T382] ? __x64_sys_getdents+0x90/0x90 [ 30.494685][ T382] ? switch_fpu_return+0x19c/0x330 [ 30.494691][ T382] ? fillonedir+0x450/0x450 [ 30.494700][ T382] ? fpu__clear_all+0x20/0x20 [ 30.494708][ T382] ? ____fput+0x15/0x20 [ 30.494717][ T382] ? __kasan_check_read+0x11/0x20 [ 30.494725][ T382] __x64_sys_getdents+0x7b/0x90 [ 30.494734][ T382] do_syscall_64+0x31/0x40 [ 30.494745][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.494764][ T382] RIP: 0033:0x7f4aca37beb9 [ 30.494780][ T382] 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 [ 30.509677][ T386] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.21: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 30.511808][ T382] RSP: 002b:00007f4aca1e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 30.794357][ T382] RAX: ffffffffffffffda RBX: 00007f4aca5f6fa0 RCX: 00007f4aca37beb9 [ 30.802312][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 30.810255][ T382] RBP: 00007f4aca3e9c1f R08: 0000000000000000 R09: 0000000000000000 [ 30.818287][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.826412][ T382] R13: 00007f4aca5f7038 R14: 00007f4aca5f6fa0 R15: 00007ffe18ad2b98 [ 30.834631][ T382] [ 30.836939][ T382] Allocated by task 0: [ 30.840976][ T382] (stack is not available) [ 30.845361][ T382] [ 30.847673][ T382] Freed by task 364: [ 30.851544][ T382] kasan_set_track+0x4a/0x70 [ 30.856110][ T382] kasan_set_free_info+0x23/0x40 [ 30.861021][ T382] ____kasan_slab_free+0x125/0x160 [ 30.866191][ T382] __kasan_slab_free+0x11/0x20 [ 30.870935][ T382] slab_free_freelist_hook+0xc5/0x190 [ 30.876278][ T382] kfree+0xc0/0x270 [ 30.880060][ T382] skb_release_data+0x532/0x670 [ 30.884880][ T382] consume_skb+0xab/0x1f0 [ 30.889181][ T382] netlink_broadcast_filtered+0x117d/0x1270 [ 30.895043][ T382] nlmsg_notify+0xed/0x1b0 [ 30.899429][ T382] rtnl_notify+0x9a/0xc0 [ 30.903643][ T382] inet6_ifinfo_notify+0xbc/0x110 [ 30.908725][ T382] addrconf_notify+0xb63/0xe90 [ 30.913482][ T382] raw_notifier_call_chain+0x90/0x100 [ 30.918916][ T382] __dev_notify_flags+0x2c1/0x560 [ 30.923918][ T382] dev_change_flags+0xe8/0x1a0 [ 30.928653][ T382] do_setlink+0xc06/0x3e10 [ 30.933056][ T382] rtnl_newlink+0x1534/0x18f0 [ 30.937718][ T382] rtnetlink_rcv_msg+0xa31/0xcc0 [ 30.942641][ T382] netlink_rcv_skb+0x1f5/0x440 [ 30.947385][ T382] rtnetlink_rcv+0x1c/0x20 [ 30.951779][ T382] netlink_unicast+0x876/0xa40 [ 30.956522][ T382] netlink_sendmsg+0x89c/0xb50 [ 30.961261][ T382] __sys_sendto+0x467/0x620 [ 30.965746][ T382] __x64_sys_sendto+0xe5/0x100 [ 30.970488][ T382] do_syscall_64+0x31/0x40 [ 30.974879][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.980744][ T382] [ 30.983049][ T382] The buggy address belongs to the object at ffff888112c7a000 [ 30.983049][ T382] which belongs to the cache kmalloc-2k of size 2048 [ 30.997507][ T382] The buggy address is located 919 bytes to the right of [ 30.997507][ T382] 2048-byte region [ffff888112c7a000, ffff888112c7a800) [ 31.011366][ T382] The buggy address belongs to the page: [ 31.016987][ T382] page:ffffea00044b1e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112c78 [ 31.027191][ T382] head:ffffea00044b1e00 order:3 compound_mapcount:0 compound_pincount:0 [ 31.035496][ T382] flags: 0x4000000000010200(slab|head) [ 31.040932][ T382] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042d80 [ 31.049490][ T382] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 31.058041][ T382] page dumped because: kasan: bad access detected [ 31.064435][ T382] page_owner tracks the page as allocated [ 31.070130][ T382] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d28c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 337, ts 30296061138, free_ts 30250906239 [ 31.091540][ T382] prep_new_page+0x179/0x180 [ 31.096101][ T382] get_page_from_freelist+0x223b/0x23d0 [ 31.101618][ T382] __alloc_pages_nodemask+0x290/0x620 [ 31.106960][ T382] new_slab+0x84/0x3f0 [ 31.111012][ T382] ___slab_alloc+0x2a6/0x450 [ 31.115575][ T382] __slab_alloc+0x63/0xa0 [ 31.119882][ T382] __kmalloc_track_caller+0x1ec/0x320 [ 31.125234][ T382] pskb_expand_head+0x123/0x1110 [ 31.130162][ T382] netlink_trim+0x193/0x230 [ 31.134637][ T382] netlink_broadcast_filtered+0x78/0x1270 [ 31.140501][ T382] nlmsg_notify+0xed/0x1b0 [ 31.144915][ T382] rtmsg_ifinfo+0xea/0x130 [ 31.149321][ T382] netdev_state_change+0x190/0x230 [ 31.154409][ T382] linkwatch_do_dev+0x102/0x140 [ 31.159837][ T382] __linkwatch_run_queue+0x4b1/0x7c0 [ 31.165107][ T382] linkwatch_event+0x4c/0x60 [ 31.169676][ T382] page last free stack trace: [ 31.174332][ T382] __free_pages_ok+0x80b/0x830 [ 31.179064][ T382] __free_pages+0xd8/0x3b0 [ 31.183451][ T382] __free_slab+0xcf/0x190 [ 31.187772][ T382] unfreeze_partials+0x15f/0x190 [ 31.192698][ T382] put_cpu_partial+0xc1/0x180 [ 31.197346][ T382] __slab_free+0x2c9/0x3a0 [ 31.201731][ T382] ___cache_free+0x10e/0x130 [ 31.206291][ T382] qlink_free+0x50/0x90 [ 31.210417][ T382] qlist_free_all+0x5f/0xb0 [ 31.214890][ T382] kasan_quarantine_reduce+0x14a/0x160 [ 31.220342][ T382] __kasan_slab_alloc+0x2f/0xf0 [ 31.225167][ T382] slab_post_alloc_hook+0x5d/0x2f0 [ 31.230248][ T382] kmem_cache_alloc+0x162/0x2d0 [ 31.235071][ T382] __alloc_skb+0x9e/0x520 [ 31.239371][ T382] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 31.244627][ T382] rtmsg_ifinfo+0x7a/0x130 [ 31.249011][ T382] [ 31.251315][ T382] Memory state around the buggy address: [ 31.256918][ T382] ffff888112c7aa80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.264958][ T382] ffff888112c7ab00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.272990][ T382] >ffff888112c7ab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.281021][ T382] ^ [ 31.285584][ T382] ffff888112c7ac00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.293620][ T382] ffff888112c7ac80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.301650][ T382] ================================================================== [ 31.309683][ T382] Disabling lock debugging due to kernel taint [ 31.321579][ T24] kauditd_printk_skb: 37 callbacks suppressed [ 31.321588][ T24] audit: type=1400 audit(1770603743.209:111): avc: denied { read } for pid=76 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 [ 31.349566][ T382] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.17: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 31.372272][ T24] audit: type=1400 audit(1770603743.209:112): avc: denied { search } for pid=76 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 [ 31.394354][ T24] audit: type=1400 audit(1770603743.209:113): avc: denied { write } for pid=76 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 [ 31.420514][ T24] audit: type=1400 audit(1770603743.209:114): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.443766][ T24] audit: type=1400 audit(1770603743.209:115): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.464265][ T24] audit: type=1400 audit(1770603743.209:116): avc: denied { append open } for pid=76 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 [ 31.488394][ T24] audit: type=1400 audit(1770603743.209:117): avc: denied { getattr } for pid=76 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 [ 31.585319][ T395] EXT4-fs (loop6): 1 truncate cleaned up [ 31.590981][ T395] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.619285][ T393] EXT4-fs (loop4): 1 truncate cleaned up [ 31.621467][ T395] 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 [ 31.639216][ T393] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.648539][ T395] EXT4-fs (loop6): Remounting filesystem read-only [ 31.657837][ T393] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.22: bg 0: block 465: padding at end of block bitmap is not set [ 31.674231][ T403] EXT4-fs (loop0): 1 truncate cleaned up [ 31.676672][ T393] EXT4-fs (loop4): Remounting filesystem read-only [ 31.680119][ T403] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.717214][ T399] EXT4-fs (loop3): 1 truncate cleaned up [ 31.722982][ T399] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.755506][ T393] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.22: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 31.782619][ T395] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.18: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 31.802309][ T406] EXT4-fs (loop2): 1 truncate cleaned up [ 31.808006][ T399] 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 [ 31.813027][ T451] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.23: bg 0: block 465: padding at end of block bitmap is not set [ 31.830608][ T399] EXT4-fs (loop3): Remounting filesystem read-only [ 31.850524][ T406] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.862264][ T451] EXT4-fs (loop0): Remounting filesystem read-only [ 31.873797][ T399] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.20: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 31.924162][ T452] 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 [ 31.938476][ T452] EXT4-fs (loop2): Remounting filesystem read-only [ 31.988886][ T403] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.23: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.157822][ T454] EXT4-fs (loop4): 1 truncate cleaned up [ 32.163713][ T454] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.228163][ T459] EXT4-fs (loop3): 1 truncate cleaned up [ 32.229573][ T456] EXT4-fs (loop6): 1 truncate cleaned up [ 32.234265][ T459] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.240654][ T456] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.250630][ T454] 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 [ 32.276899][ T454] EXT4-fs (loop4): Remounting filesystem read-only [ 32.284058][ T459] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.26: bg 0: block 465: padding at end of block bitmap is not set [ 32.299421][ T456] 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 [ 32.303360][ T463] EXT4-fs (loop2): 1 truncate cleaned up [ 32.314593][ T456] EXT4-fs (loop6): Remounting filesystem read-only [ 32.319650][ T459] EXT4-fs (loop3): Remounting filesystem read-only [ 32.329627][ T463] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.344718][ T463] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.27: bg 0: block 465: padding at end of block bitmap is not set [ 32.346235][ T454] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.24: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.359137][ T463] EXT4-fs (loop2): Remounting filesystem read-only [ 32.388545][ T459] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.26: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.388559][ T456] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.25: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.434070][ T470] EXT4-fs (loop0): 1 truncate cleaned up [ 32.443835][ T470] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.472144][ T463] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.27: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.500018][ T470] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.28: bg 0: block 465: padding at end of block bitmap is not set [ 32.528326][ T475] EXT4-fs (loop6): 1 truncate cleaned up [ 32.534097][ T475] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.534350][ T470] EXT4-fs (loop0): Remounting filesystem read-only [ 32.620889][ T7] device bridge_slave_1 left promiscuous mode [ 32.627360][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.628281][ T470] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.28: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.635948][ T481] EXT4-fs (loop4): 1 truncate cleaned up [ 32.661938][ T481] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.662118][ T7] device bridge_slave_0 left promiscuous mode [ 32.672068][ T485] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.29: bg 0: block 465: padding at end of block bitmap is not set [ 32.677409][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.692446][ T485] EXT4-fs (loop6): Remounting filesystem read-only [ 32.705784][ T7] device veth1_macvtap left promiscuous mode [ 32.711783][ T7] device veth0_vlan left promiscuous mode [ 32.752494][ T481] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.30: bg 0: block 465: padding at end of block bitmap is not set [ 32.773765][ T481] EXT4-fs (loop4): Remounting filesystem read-only [ 32.779818][ T480] EXT4-fs (loop3): 1 truncate cleaned up [ 32.787403][ T480] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.848360][ T480] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.31: bg 0: block 465: padding at end of block bitmap is not set [ 32.862741][ T481] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.30: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.885838][ T488] EXT4-fs (loop2): 1 truncate cleaned up [ 32.893673][ T480] EXT4-fs (loop3): Remounting filesystem read-only [ 32.895998][ T488] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.906354][ T491] EXT4-fs (loop0): 1 truncate cleaned up [ 32.915046][ T491] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.959121][ T491] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.33: bg 0: block 465: padding at end of block bitmap is not set [ 32.973272][ T480] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.31: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.988844][ T488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.32: bg 0: block 465: padding at end of block bitmap is not set [ 32.997067][ T491] EXT4-fs (loop0): Remounting filesystem read-only [ 33.021653][ T491] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.33: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.048446][ T496] EXT4-fs (loop6): 1 truncate cleaned up [ 33.055155][ T496] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.059743][ T488] EXT4-fs (loop2): Remounting filesystem read-only [ 33.151300][ T488] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.32: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.153823][ T496] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.34: bg 0: block 465: padding at end of block bitmap is not set [ 33.174711][ T502] EXT4-fs (loop0): 1 truncate cleaned up [ 33.193035][ T496] EXT4-fs (loop6): Remounting filesystem read-only [ 33.194918][ T502] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.271922][ T505] EXT4-fs (loop3): 1 truncate cleaned up [ 33.281147][ T502] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.37: bg 0: block 465: padding at end of block bitmap is not set [ 33.300494][ T505] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.306353][ T496] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.34: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.311357][ T502] EXT4-fs (loop0): Remounting filesystem read-only [ 33.342500][ T505] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.36: bg 0: block 465: padding at end of block bitmap is not set [ 33.358871][ T505] EXT4-fs (loop3): Remounting filesystem read-only [ 33.411187][ T511] EXT4-fs (loop4): 1 truncate cleaned up [ 33.416916][ T511] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.462058][ T502] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.37: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.486900][ T505] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.36: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.511140][ T511] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.39: bg 0: block 465: padding at end of block bitmap is not set [ 33.516364][ T516] EXT4-fs (loop6): 1 truncate cleaned up [ 33.533904][ T516] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.537691][ T511] EXT4-fs (loop4): Remounting filesystem read-only [ 33.549165][ T519] EXT4-fs (loop2): 1 truncate cleaned up [ 33.555444][ T519] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.583358][ T516] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.40: bg 0: block 465: padding at end of block bitmap is not set [ 33.586144][ T511] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.39: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.621574][ T516] EXT4-fs (loop6): Remounting filesystem read-only [ 33.673135][ T526] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.41: bg 0: block 465: padding at end of block bitmap is not set [ 33.687591][ T526] EXT4-fs (loop2): Remounting filesystem read-only 2026/02/09 02:22:25 executed programs: 37 [ 33.728019][ T516] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.40: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.753289][ T524] EXT4-fs (loop0): 1 truncate cleaned up [ 33.758947][ T524] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.852225][ T524] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.42: bg 0: block 465: padding at end of block bitmap is not set [ 33.866524][ T524] EXT4-fs (loop0): Remounting filesystem read-only [ 33.894974][ T528] EXT4-fs (loop3): 1 truncate cleaned up [ 33.900843][ T528] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.989348][ T533] EXT4-fs (loop4): 1 truncate cleaned up [ 33.989554][ T524] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.42: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.995175][ T533] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.029492][ T533] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.44: bg 0: block 465: padding at end of block bitmap is not set [ 34.043929][ T533] EXT4-fs (loop4): Remounting filesystem read-only [ 34.088323][ T533] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.44: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.111585][ T538] EXT4-fs (loop6): 1 truncate cleaned up [ 34.113245][ T528] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.43: bg 0: block 465: padding at end of block bitmap is not set [ 34.117670][ T539] EXT4-fs (loop2): 1 truncate cleaned up [ 34.132055][ T528] EXT4-fs (loop3): Remounting filesystem read-only [ 34.138516][ T538] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.153956][ T539] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.208252][ T539] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.45: bg 0: block 465: padding at end of block bitmap is not set [ 34.227876][ T538] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.46: bg 0: block 465: padding at end of block bitmap is not set [ 34.253430][ T528] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.43: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.253970][ T539] EXT4-fs (loop2): Remounting filesystem read-only [ 34.278237][ T538] EXT4-fs (loop6): Remounting filesystem read-only [ 34.325926][ T538] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.46: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.354035][ T545] EXT4-fs (loop0): 1 truncate cleaned up [ 34.356902][ T548] EXT4-fs (loop4): 1 truncate cleaned up [ 34.359686][ T545] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.374792][ T548] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.412161][ T545] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.47: bg 0: block 465: padding at end of block bitmap is not set [ 34.426533][ T539] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.45: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.426607][ T545] EXT4-fs (loop0): Remounting filesystem read-only [ 34.462123][ T548] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.48: bg 0: block 465: padding at end of block bitmap is not set [ 34.479430][ T548] EXT4-fs (loop4): Remounting filesystem read-only [ 34.489777][ T545] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.47: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.511525][ T553] EXT4-fs (loop3): 1 truncate cleaned up [ 34.517384][ T553] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.613505][ T553] 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 [ 34.627867][ T553] EXT4-fs (loop3): Remounting filesystem read-only [ 34.674492][ T548] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.48: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.680421][ T556] EXT4-fs (loop6): 1 truncate cleaned up [ 34.706677][ T556] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.708023][ T553] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.49: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.815383][ T561] EXT4-fs (loop2): 1 truncate cleaned up [ 34.821131][ T561] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.876065][ T561] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.51: bg 0: block 465: padding at end of block bitmap is not set [ 34.891265][ T564] EXT4-fs (loop0): 1 truncate cleaned up [ 34.897596][ T564] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.907887][ T556] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.50: bg 0: block 465: padding at end of block bitmap is not set [ 34.908998][ T564] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.52: bg 0: block 465: padding at end of block bitmap is not set [ 34.936891][ T564] EXT4-fs (loop0): Remounting filesystem read-only [ 34.937523][ T568] EXT4-fs (loop4): 1 truncate cleaned up [ 34.947266][ T556] EXT4-fs (loop6): Remounting filesystem read-only [ 34.951104][ T561] EXT4-fs (loop2): Remounting filesystem read-only [ 34.959509][ T568] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.982765][ T556] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.50: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.993761][ T564] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.52: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.008827][ T568] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.53: bg 0: block 465: padding at end of block bitmap is not set [ 35.040514][ T568] EXT4-fs (loop4): Remounting filesystem read-only [ 35.053855][ T561] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.51: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.080604][ T573] EXT4-fs (loop3): 1 truncate cleaned up [ 35.086383][ T573] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.134547][ T568] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.53: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.145542][ T573] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.54: bg 0: block 465: padding at end of block bitmap is not set [ 35.177114][ T577] EXT4-fs (loop6): 1 truncate cleaned up [ 35.177523][ T573] EXT4-fs (loop3): Remounting filesystem read-only [ 35.183019][ T577] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.228023][ T577] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.55: bg 0: block 465: padding at end of block bitmap is not set [ 35.242633][ T577] EXT4-fs (loop6): Remounting filesystem read-only [ 35.277108][ T573] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.54: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.383368][ T577] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.55: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.383395][ T586] EXT4-fs (loop4): 1 truncate cleaned up [ 35.408732][ T583] EXT4-fs (loop2): 1 truncate cleaned up [ 35.410529][ T586] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.416636][ T583] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.437119][ T589] EXT4-fs (loop0): 1 truncate cleaned up [ 35.442897][ T589] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.475063][ T586] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.58: bg 0: block 465: padding at end of block bitmap is not set [ 35.486298][ T583] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.57: bg 0: block 465: padding at end of block bitmap is not set [ 35.489363][ T586] EXT4-fs (loop4): Remounting filesystem read-only [ 35.503957][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 35.539337][ T589] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.59: bg 0: block 465: padding at end of block bitmap is not set [ 35.540833][ T595] EXT4-fs (loop3): 1 truncate cleaned up [ 35.559340][ T595] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.568890][ T589] EXT4-fs (loop0): Remounting filesystem read-only [ 35.595017][ T583] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.57: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.607522][ T595] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.60: bg 0: block 465: padding at end of block bitmap is not set [ 35.617655][ T586] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.58: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.630941][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 35.664365][ T599] EXT4-fs (loop6): 1 truncate cleaned up [ 35.667851][ T589] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.59: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.670015][ T599] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.672292][ T599] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.61: bg 0: block 465: padding at end of block bitmap is not set [ 35.694977][ T595] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.60: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.701423][ T599] EXT4-fs (loop6): Remounting filesystem read-only [ 36.037621][ T599] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.61: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.085242][ T603] EXT4-fs (loop2): 1 truncate cleaned up [ 36.091347][ T603] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.092836][ T605] EXT4-fs (loop4): 1 truncate cleaned up [ 36.114118][ T610] EXT4-fs (loop3): 1 truncate cleaned up [ 36.119829][ T605] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.119843][ T610] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.163179][ T621] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.62: bg 0: block 465: padding at end of block bitmap is not set [ 36.177502][ T621] EXT4-fs (loop2): Remounting filesystem read-only [ 36.246472][ T610] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.64: bg 0: block 465: padding at end of block bitmap is not set [ 36.261363][ T605] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.63: bg 0: block 465: padding at end of block bitmap is not set [ 36.277595][ T605] EXT4-fs (loop4): Remounting filesystem read-only [ 36.280836][ T618] EXT4-fs (loop6): 1 truncate cleaned up [ 36.289038][ T610] EXT4-fs (loop3): Remounting filesystem read-only [ 36.290571][ T618] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.296719][ T619] EXT4-fs (loop0): 1 truncate cleaned up [ 36.311298][ T619] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.327449][ T619] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.67: bg 0: block 465: padding at end of block bitmap is not set [ 36.330932][ T610] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.64: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.341975][ T619] EXT4-fs (loop0): Remounting filesystem read-only [ 36.370099][ T605] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.63: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.376013][ T628] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.66: bg 0: block 465: padding at end of block bitmap is not set [ 36.401624][ T619] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.67: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.431838][ T628] EXT4-fs (loop6): Remounting filesystem read-only [ 36.448549][ T626] EXT4-fs (loop2): 1 truncate cleaned up [ 36.454577][ T626] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.517860][ T626] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.68: bg 0: block 465: padding at end of block bitmap is not set [ 36.524385][ T618] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.66: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.532856][ T626] EXT4-fs (loop2): Remounting filesystem read-only [ 36.566269][ T635] EXT4-fs (loop4): 1 truncate cleaned up [ 36.571925][ T635] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.591429][ T626] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.68: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.594906][ T634] EXT4-fs (loop3): 1 truncate cleaned up [ 36.618822][ T634] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.654580][ T635] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.71: bg 0: block 465: padding at end of block bitmap is not set [ 36.668962][ T634] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.70: bg 0: block 465: padding at end of block bitmap is not set [ 36.683323][ T634] EXT4-fs (loop3): Remounting filesystem read-only [ 36.683327][ T635] EXT4-fs (loop4): Remounting filesystem read-only [ 36.706203][ T643] EXT4-fs (loop0): 1 truncate cleaned up [ 36.711962][ T643] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.747948][ T634] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.70: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.794167][ T635] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.71: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.808570][ T643] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.73: bg 0: block 465: padding at end of block bitmap is not set [ 36.830041][ T643] EXT4-fs (loop0): Remounting filesystem read-only [ 36.841604][ T648] EXT4-fs (loop2): 1 truncate cleaned up [ 36.853272][ T643] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.73: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.875965][ T648] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.883103][ T650] EXT4-fs (loop6): 1 truncate cleaned up [ 36.890696][ T650] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.949360][ T648] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.74: bg 0: block 465: padding at end of block bitmap is not set [ 36.952270][ T650] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.75: bg 0: block 465: padding at end of block bitmap is not set [ 36.969814][ T648] EXT4-fs (loop2): Remounting filesystem read-only [ 36.978695][ T650] EXT4-fs (loop6): Remounting filesystem read-only [ 37.021176][ T657] EXT4-fs (loop4): 1 truncate cleaned up [ 37.026970][ T657] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.048395][ T650] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.75: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.071277][ T648] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.74: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.075716][ T654] EXT4-fs (loop3): 1 truncate cleaned up [ 37.098504][ T654] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.111467][ T657] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.77: bg 0: block 465: padding at end of block bitmap is not set [ 37.126010][ T657] EXT4-fs (loop4): Remounting filesystem read-only [ 37.131127][ T654] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.76: bg 0: block 465: padding at end of block bitmap is not set [ 37.146902][ T654] EXT4-fs (loop3): Remounting filesystem read-only [ 37.164577][ T662] EXT4-fs (loop0): 1 truncate cleaned up [ 37.170317][ T662] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.212589][ T657] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.77: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.276844][ T654] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.76: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.287989][ T662] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.78: bg 0: block 465: padding at end of block bitmap is not set [ 37.313118][ T662] EXT4-fs (loop0): Remounting filesystem read-only [ 37.448492][ T662] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.78: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.471728][ T669] EXT4-fs (loop2): 1 truncate cleaned up [ 37.475066][ T667] EXT4-fs (loop6): 1 truncate cleaned up [ 37.477516][ T669] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.483233][ T667] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.548577][ T669] 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 [ 37.549655][ T667] 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 [ 37.563039][ T669] EXT4-fs (loop2): Remounting filesystem read-only [ 37.583589][ T667] EXT4-fs (loop6): Remounting filesystem read-only [ 37.584875][ T673] EXT4-fs (loop3): 1 truncate cleaned up [ 37.594891][ T675] EXT4-fs (loop4): 1 truncate cleaned up [ 37.599137][ T673] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.601570][ T675] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.697361][ T667] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.79: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.701387][ T669] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.80: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.743761][ T675] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.81: bg 0: block 465: padding at end of block bitmap is not set [ 37.745788][ T673] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.82: bg 0: block 465: padding at end of block bitmap is not set [ 37.758274][ T675] EXT4-fs (loop4): Remounting filesystem read-only [ 37.784783][ T683] EXT4-fs (loop0): 1 truncate cleaned up [ 37.790813][ T683] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.793700][ T673] EXT4-fs (loop3): Remounting filesystem read-only [ 37.800536][ T675] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.81: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.832964][ T683] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.83: bg 0: block 465: padding at end of block bitmap is not set [ 37.847365][ T683] EXT4-fs (loop0): Remounting filesystem read-only [ 37.876883][ T673] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.82: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.902757][ T687] EXT4-fs (loop6): 1 truncate cleaned up [ 37.908508][ T687] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.926673][ T683] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.83: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.993829][ T687] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.84: bg 0: block 465: padding at end of block bitmap is not set [ 38.008178][ T687] EXT4-fs (loop6): Remounting filesystem read-only [ 38.121457][ T691] EXT4-fs (loop2): 1 truncate cleaned up [ 38.125471][ T687] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.84: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.127278][ T691] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.165003][ T701] EXT4-fs (loop3): 1 truncate cleaned up [ 38.175547][ T701] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.177937][ T691] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.85: bg 0: block 465: padding at end of block bitmap is not set [ 38.186474][ T694] EXT4-fs (loop4): 1 truncate cleaned up [ 38.199481][ T691] EXT4-fs (loop2): Remounting filesystem read-only [ 38.204890][ T694] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.246260][ T696] EXT4-fs (loop0): 1 truncate cleaned up [ 38.252388][ T696] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.264018][ T701] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.87: bg 0: block 465: padding at end of block bitmap is not set [ 38.272248][ T696] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.88: bg 0: block 465: padding at end of block bitmap is not set [ 38.296890][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 38.297017][ T694] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.86: bg 0: block 465: padding at end of block bitmap is not set [ 38.320318][ T696] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.88: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.326180][ T691] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.85: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.348184][ T694] EXT4-fs (loop4): Remounting filesystem read-only [ 38.375508][ T701] EXT4-fs (loop3): Remounting filesystem read-only [ 38.387152][ T708] EXT4-fs (loop6): 1 truncate cleaned up [ 38.393038][ T708] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.414313][ T701] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.87: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.478494][ T694] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.86: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.515475][ T708] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.89: bg 0: block 465: padding at end of block bitmap is not set [ 38.519503][ T712] EXT4-fs (loop0): 1 truncate cleaned up [ 38.531685][ T708] EXT4-fs (loop6): Remounting filesystem read-only [ 38.542152][ T712] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.587010][ T716] EXT4-fs (loop2): 1 truncate cleaned up [ 38.593150][ T716] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.625698][ T708] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.89: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.634339][ T712] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.90: bg 0: block 465: padding at end of block bitmap is not set [ 38.665831][ T716] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.91: bg 0: block 465: padding at end of block bitmap is not set [ 38.668658][ T712] EXT4-fs (loop0): Remounting filesystem read-only [ 38.687270][ T716] EXT4-fs (loop2): Remounting filesystem read-only [ 38.707673][ T720] EXT4-fs (loop3): 1 truncate cleaned up [ 38.717161][ T720] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.726737][ T712] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.90: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.759672][ T716] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.91: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.795500][ T720] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.92: bg 0: block 465: padding at end of block bitmap is not set [ 38.795992][ T723] EXT4-fs (loop4): 1 truncate cleaned up [ 38.815754][ T723] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.827301][ T723] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.93: bg 0: block 465: padding at end of block bitmap is not set 2026/02/09 02:22:30 executed programs: 88 [ 38.841800][ T723] EXT4-fs (loop4): Remounting filesystem read-only [ 38.857866][ T720] EXT4-fs (loop3): Remounting filesystem read-only [ 38.879086][ T723] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.93: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.044582][ T720] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.92: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.045252][ T730] EXT4-fs (loop2): 1 truncate cleaned up [ 39.072226][ T730] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.150344][ T735] EXT4-fs (loop6): 1 truncate cleaned up [ 39.157918][ T730] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.95: bg 0: block 465: padding at end of block bitmap is not set [ 39.159118][ T735] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.182370][ T730] EXT4-fs (loop2): Remounting filesystem read-only [ 39.197285][ T734] EXT4-fs (loop0): 1 truncate cleaned up [ 39.197290][ T740] EXT4-fs (loop4): 1 truncate cleaned up [ 39.197306][ T740] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.203160][ T734] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.271491][ T740] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.98: bg 0: block 465: padding at end of block bitmap is not set [ 39.273369][ T730] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.95: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.285882][ T740] EXT4-fs (loop4): Remounting filesystem read-only [ 39.315061][ T735] 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 [ 39.334425][ T735] EXT4-fs (loop6): Remounting filesystem read-only [ 39.345941][ T734] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.96: bg 0: block 465: padding at end of block bitmap is not set [ 39.358366][ T735] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.97: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.383812][ T740] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.98: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.386206][ T734] EXT4-fs (loop0): Remounting filesystem read-only [ 39.421939][ T734] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.96: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.458063][ T746] EXT4-fs (loop3): 1 truncate cleaned up [ 39.464122][ T746] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.561215][ T759] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.99: bg 0: block 465: padding at end of block bitmap is not set [ 39.575611][ T759] EXT4-fs (loop3): Remounting filesystem read-only [ 39.637120][ T754] EXT4-fs (loop2): 1 truncate cleaned up [ 39.642884][ T754] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.679081][ T752] EXT4-fs (loop6): 1 truncate cleaned up [ 39.684764][ T752] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.743305][ T754] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.100: bg 0: block 465: padding at end of block bitmap is not set [ 39.765063][ T754] EXT4-fs (loop2): Remounting filesystem read-only [ 39.765527][ T758] EXT4-fs (loop4): 1 truncate cleaned up [ 39.777512][ T758] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.805060][ T752] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.101: bg 0: block 465: padding at end of block bitmap is not set [ 39.811939][ T754] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.100: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.841459][ T752] EXT4-fs (loop6): Remounting filesystem read-only [ 39.847621][ T765] EXT4-fs (loop3): 1 truncate cleaned up [ 39.850932][ T758] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.103: bg 0: block 465: padding at end of block bitmap is not set [ 39.868164][ T758] EXT4-fs (loop4): Remounting filesystem read-only [ 39.898335][ T765] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.104: bg 0: block 465: padding at end of block bitmap is not set [ 39.899237][ T758] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.103: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.912836][ T765] EXT4-fs (loop3): Remounting filesystem read-only [ 39.936410][ T767] EXT4-fs (loop0): 1 truncate cleaned up [ 39.980385][ T752] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.101: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.999270][ T765] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.104: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.065559][ T767] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.105: bg 0: block 465: padding at end of block bitmap is not set [ 40.080114][ T767] EXT4-fs (loop0): Remounting filesystem read-only [ 40.132483][ T773] EXT4-fs (loop2): 1 truncate cleaned up [ 40.247095][ T777] EXT4-fs (loop4): 1 truncate cleaned up [ 40.251035][ T773] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.106: bg 0: block 465: padding at end of block bitmap is not set [ 40.253906][ T767] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.105: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.267839][ T773] EXT4-fs (loop2): Remounting filesystem read-only [ 40.304640][ T782] EXT4-fs (loop6): 1 truncate cleaned up [ 40.343440][ T787] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.107: bg 0: block 465: padding at end of block bitmap is not set [ 40.357869][ T787] EXT4-fs (loop4): Remounting filesystem read-only [ 40.367595][ T773] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.106: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.392725][ T784] EXT4-fs (loop3): 1 truncate cleaned up [ 40.436223][ T782] 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 [ 40.454639][ T782] EXT4-fs (loop6): Remounting filesystem read-only