Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2026/02/09 03:33:19 parsed 1 programs [ 26.307827][ T24] audit: type=1400 audit(1770607999.060:64): 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 [ 26.328561][ T24] audit: type=1400 audit(1770607999.060:65): 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 [ 26.349011][ T24] audit: type=1400 audit(1770607999.060:66): 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 [ 26.918134][ T24] audit: type=1400 audit(1770607999.670:67): avc: denied { mounton } for pid=281 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 [ 26.919242][ T281] cgroup: Unknown subsys name 'net' [ 26.941404][ T24] audit: type=1400 audit(1770607999.670:68): avc: denied { mount } for pid=281 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 [ 26.969770][ T24] audit: type=1400 audit(1770607999.710:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.969962][ T281] cgroup: Unknown subsys name 'devices' [ 27.116367][ T281] cgroup: Unknown subsys name 'hugetlb' [ 27.122133][ T281] cgroup: Unknown subsys name 'rlimit' [ 27.324629][ T24] audit: type=1400 audit(1770608000.080:70): avc: denied { setattr } for pid=281 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 [ 27.347885][ T24] audit: type=1400 audit(1770608000.080:71): avc: denied { create } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.374438][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.383481][ T24] audit: type=1400 audit(1770608000.080:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.404750][ T24] audit: type=1400 audit(1770608000.080:73): avc: denied { read } for pid=281 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 [ 27.647253][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.178444][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 28.205803][ T295] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 28.218804][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.239722][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.247512][ T294] device bridge_slave_0 entered promiscuous mode [ 28.269722][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.276898][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.285356][ T294] device bridge_slave_1 entered promiscuous mode [ 28.424136][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.431220][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.438520][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.445563][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.595436][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.605080][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.619873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.627456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.666993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.675256][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.682394][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.689977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.698335][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.705404][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.728809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.764704][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.793463][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.803796][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.812451][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.820014][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.828551][ T294] device veth0_vlan entered promiscuous mode [ 28.839981][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.855632][ T294] device veth1_macvtap entered promiscuous mode [ 28.865900][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.884789][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/09 03:33:21 executed programs: 0 [ 29.076877][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.084025][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.091508][ T357] device bridge_slave_0 entered promiscuous mode [ 29.099276][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.106723][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.113985][ T357] device bridge_slave_1 entered promiscuous mode [ 29.193379][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.200568][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.208366][ T362] device bridge_slave_0 entered promiscuous mode [ 29.227515][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.234809][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.242384][ T362] device bridge_slave_1 entered promiscuous mode [ 29.264455][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.271730][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.279051][ T359] device bridge_slave_0 entered promiscuous mode [ 29.286169][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.293189][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.301497][ T359] device bridge_slave_1 entered promiscuous mode [ 29.315463][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.322517][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.330036][ T364] device bridge_slave_0 entered promiscuous mode [ 29.354397][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.361514][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.368950][ T364] device bridge_slave_1 entered promiscuous mode [ 29.402366][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.409493][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.417042][ T361] device bridge_slave_0 entered promiscuous mode [ 29.424003][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.431155][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.438526][ T361] device bridge_slave_1 entered promiscuous mode [ 29.562221][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.569564][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.577313][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.584444][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.595705][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.602765][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.610093][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.617187][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.650613][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.658095][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.665372][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.672616][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.680812][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.688471][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.710206][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.718961][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.727596][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.734736][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.742316][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.750831][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.759007][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.766129][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.773550][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.781775][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.790740][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.816408][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.824826][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.855680][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.863505][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.871356][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.879628][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.887881][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.895008][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.902433][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.910635][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.917677][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.925086][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.933196][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.940322][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.947970][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.956152][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.963359][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.970864][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.979125][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.986326][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.993847][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.002190][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.009238][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.016806][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.045826][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.054261][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.064123][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.072941][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.080374][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.088203][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.096348][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.104415][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.111443][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.118763][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.126940][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.154266][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.162624][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.171506][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.179780][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.194829][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.203418][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.211879][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.219825][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.233843][ T364] device veth0_vlan entered promiscuous mode [ 30.246785][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.254228][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.261858][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.270752][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.279021][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.287901][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.296186][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.303985][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.312219][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.320690][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.329068][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.336845][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.346921][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.355331][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.365060][ T361] device veth0_vlan entered promiscuous mode [ 30.375399][ T362] device veth0_vlan entered promiscuous mode [ 30.381626][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.389958][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.398292][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.406966][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.425077][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.432621][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.440203][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.448330][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.456615][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.465027][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.473269][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.481952][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.490304][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.497866][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.505994][ T364] device veth1_macvtap entered promiscuous mode [ 30.517411][ T359] device veth0_vlan entered promiscuous mode [ 30.523935][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.531623][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.539890][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.548387][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.556418][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.564319][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.572960][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.581688][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.589468][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.599979][ T357] device veth0_vlan entered promiscuous mode [ 30.620863][ T362] device veth1_macvtap entered promiscuous mode [ 30.628640][ T359] device veth1_macvtap entered promiscuous mode [ 30.635535][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.643170][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.651831][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.660133][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.673673][ T357] device veth1_macvtap entered promiscuous mode [ 30.685496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.693676][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.702809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.710545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.719389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.728470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.736737][ T380] EXT4-fs (loop4): 1 truncate cleaned up [ 30.736746][ T380] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 30.744461][ T380] 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 [ 30.752607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.766337][ T380] EXT4-fs (loop4): Remounting filesystem read-only [ 30.776354][ T361] device veth1_macvtap entered promiscuous mode [ 30.797214][ T380] ================================================================== [ 30.805311][ T380] BUG: KASAN: use-after-free in ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.813365][ T380] Read of size 52 at addr ffff888112920b97 by task syz.4.21/380 [ 30.820989][ T380] [ 30.823412][ T380] CPU: 1 PID: 380 Comm: syz.4.21 Not tainted syzkaller #0 [ 30.831293][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 30.841539][ T380] Call Trace: [ 30.844970][ T380] __dump_stack+0x21/0x24 [ 30.849299][ T380] dump_stack_lvl+0x1a7/0x208 [ 30.853945][ T380] ? show_regs_print_info+0x18/0x18 [ 30.859121][ T380] ? thaw_kernel_threads+0x220/0x220 [ 30.864409][ T380] print_address_description+0x7f/0x2c0 [ 30.869926][ T380] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.875447][ T380] kasan_report+0xe2/0x130 [ 30.879856][ T380] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.885458][ T380] kasan_check_range+0x249/0x2a0 [ 30.890404][ T380] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.896021][ T380] memcpy+0x2d/0x70 [ 30.899804][ T380] ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 30.905212][ T380] ? is_bpf_text_address+0x177/0x190 [ 30.910687][ T380] ? ext4_convert_inline_data_nolock+0xcd0/0xcd0 [ 30.917371][ T380] ? ext4_readdir+0x4a1/0x3ab0 [ 30.922220][ T380] ? __kasan_kmalloc+0xec/0x110 [ 30.927142][ T380] ? ext4_readdir+0x4a1/0x3ab0 [ 30.931904][ T380] ? iterate_dir+0x260/0x570 [ 30.936583][ T380] ? __se_sys_getdents+0xf2/0x250 [ 30.941739][ T380] ? __x64_sys_getdents+0x7b/0x90 [ 30.946741][ T380] ext4_htree_fill_tree+0x508/0x1160 [ 30.952021][ T380] ? ext4_handle_dirty_dirblock+0x650/0x650 [ 30.957998][ T380] ? ext4_readdir+0x4a1/0x3ab0 [ 30.962826][ T380] ext4_readdir+0x2c49/0x3ab0 [ 30.967672][ T380] ? memset+0x35/0x40 [ 30.971654][ T380] ? do_futex+0xfa9/0x1290 [ 30.976043][ T380] ? ext4_dir_llseek+0x470/0x470 [ 30.981125][ T380] ? slab_free_freelist_hook+0xc5/0x190 [ 30.987097][ T380] ? fsnotify_perm+0x31b/0x4b0 [ 30.992003][ T380] ? __kasan_check_write+0x14/0x20 [ 30.997123][ T380] iterate_dir+0x260/0x570 [ 31.001517][ T380] ? ext4_dir_llseek+0x470/0x470 [ 31.006531][ T380] __se_sys_getdents+0xf2/0x250 [ 31.011530][ T380] ? __x64_sys_getdents+0x90/0x90 [ 31.016525][ T380] ? fillonedir+0x450/0x450 [ 31.020997][ T380] ? ____fput+0x15/0x20 [ 31.025124][ T380] ? debug_smp_processor_id+0x17/0x20 [ 31.030460][ T380] __x64_sys_getdents+0x7b/0x90 [ 31.035363][ T380] do_syscall_64+0x31/0x40 [ 31.039769][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.045653][ T380] RIP: 0033:0x7f6de8b88eb9 [ 31.050055][ T380] 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 [ 31.069823][ T380] RSP: 002b:00007ffe6e5885f8 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 31.078327][ T380] RAX: ffffffffffffffda RBX: 00007f6de8e03fa0 RCX: 00007f6de8b88eb9 [ 31.086270][ T380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 31.094327][ T380] RBP: 00007f6de8bf6c1f R08: 0000000000000000 R09: 0000000000000000 [ 31.102366][ T380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.110408][ T380] R13: 00007f6de8e03fac R14: 00007f6de8e03fa0 R15: 00007f6de8e03fa0 [ 31.118546][ T380] [ 31.120934][ T380] Allocated by task 109: [ 31.125157][ T380] __kasan_slab_alloc+0xbd/0xf0 [ 31.130216][ T380] slab_post_alloc_hook+0x5d/0x2f0 [ 31.135407][ T380] kmem_cache_alloc+0x162/0x2d0 [ 31.140319][ T380] __alloc_file+0x28/0x320 [ 31.144838][ T380] alloc_empty_file+0x97/0x180 [ 31.149603][ T380] path_openat+0xf5/0x31c0 [ 31.153988][ T380] do_filp_open+0x1e2/0x410 [ 31.158460][ T380] do_sys_openat2+0x19f/0x750 [ 31.163196][ T380] __x64_sys_openat+0x136/0x160 [ 31.168067][ T380] do_syscall_64+0x31/0x40 [ 31.172454][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.178324][ T380] [ 31.180803][ T380] Freed by task 107: [ 31.184684][ T380] kasan_set_track+0x4a/0x70 [ 31.189256][ T380] kasan_set_free_info+0x23/0x40 [ 31.194169][ T380] ____kasan_slab_free+0x125/0x160 [ 31.199257][ T380] __kasan_slab_free+0x11/0x20 [ 31.204078][ T380] slab_free_freelist_hook+0xc5/0x190 [ 31.209426][ T380] kmem_cache_free+0x100/0x2d0 [ 31.214166][ T380] file_free_rcu+0x93/0xa0 [ 31.218568][ T380] rcu_do_batch+0x4ef/0xab0 [ 31.223055][ T380] rcu_core+0x577/0xd80 [ 31.227185][ T380] rcu_core_si+0x9/0x10 [ 31.231318][ T380] __do_softirq+0x255/0x563 [ 31.235787][ T380] [ 31.238090][ T380] Last potentially related work creation: [ 31.243875][ T380] kasan_save_stack+0x3a/0x60 [ 31.248530][ T380] __kasan_record_aux_stack+0xd2/0x100 [ 31.254133][ T380] kasan_record_aux_stack_noalloc+0xb/0x10 [ 31.259930][ T380] call_rcu+0x11a/0x10b0 [ 31.264259][ T380] __fput+0x5ad/0x770 [ 31.268224][ T380] ____fput+0x15/0x20 [ 31.272175][ T380] task_work_run+0x127/0x190 [ 31.276835][ T380] exit_to_user_mode_loop+0xcb/0xe0 [ 31.282010][ T380] exit_to_user_mode_prepare+0x76/0xa0 [ 31.287446][ T380] syscall_exit_to_user_mode+0x1d/0x40 [ 31.292874][ T380] do_syscall_64+0x3d/0x40 [ 31.297268][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.303129][ T380] [ 31.305432][ T380] Second to last potentially related work creation: [ 31.311996][ T380] kasan_save_stack+0x3a/0x60 [ 31.316647][ T380] __kasan_record_aux_stack+0xd2/0x100 [ 31.322076][ T380] kasan_record_aux_stack+0xe/0x10 [ 31.327247][ T380] task_work_add+0x27/0x1e0 [ 31.331723][ T380] fput_many+0xe7/0x1a0 [ 31.335878][ T380] fput+0x1a/0x20 [ 31.339494][ T380] filp_close+0x105/0x150 [ 31.343871][ T380] __close_fd+0x35/0x50 [ 31.348022][ T380] __x64_sys_close+0x66/0xb0 [ 31.352679][ T380] do_syscall_64+0x31/0x40 [ 31.357067][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.362936][ T380] [ 31.365251][ T380] The buggy address belongs to the object at ffff888112920a80 [ 31.365251][ T380] which belongs to the cache filp of size 296 [ 31.378679][ T380] The buggy address is located 279 bytes inside of [ 31.378679][ T380] 296-byte region [ffff888112920a80, ffff888112920ba8) [ 31.392045][ T380] The buggy address belongs to the page: [ 31.397690][ T380] page:ffffea00044a4800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112920 [ 31.408008][ T380] head:ffffea00044a4800 order:1 compound_mapcount:0 [ 31.414575][ T380] flags: 0x4000000000010200(slab|head) [ 31.420015][ T380] raw: 4000000000010200 dead000000000100 dead000000000122 ffff88810018a300 [ 31.428575][ T380] raw: 0000000000000000 0000000000150015 00000001ffffffff 0000000000000000 [ 31.437140][ T380] page dumped because: kasan: bad access detected [ 31.443563][ T380] page_owner tracks the page as allocated [ 31.449299][ T380] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 109, ts 4399463705, free_ts 0 [ 31.467419][ T380] prep_new_page+0x179/0x180 [ 31.471984][ T380] get_page_from_freelist+0x223b/0x23d0 [ 31.477562][ T380] __alloc_pages_nodemask+0x290/0x620 [ 31.483257][ T380] new_slab+0x84/0x3f0 [ 31.487301][ T380] ___slab_alloc+0x2a6/0x450 [ 31.491919][ T380] __slab_alloc+0x63/0xa0 [ 31.496221][ T380] kmem_cache_alloc+0x1ac/0x2d0 [ 31.501056][ T380] __alloc_file+0x28/0x320 [ 31.505444][ T380] alloc_empty_file+0x97/0x180 [ 31.510205][ T380] path_openat+0xf5/0x31c0 [ 31.514605][ T380] do_filp_open+0x1e2/0x410 [ 31.519081][ T380] do_sys_openat2+0x19f/0x750 [ 31.523731][ T380] __x64_sys_openat+0x136/0x160 [ 31.528554][ T380] do_syscall_64+0x31/0x40 [ 31.533050][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.538909][ T380] page_owner free stack trace missing [ 31.544257][ T380] [ 31.546559][ T380] Memory state around the buggy address: [ 31.552286][ T380] ffff888112920a80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.560329][ T380] ffff888112920b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.568364][ T380] >ffff888112920b80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 31.576394][ T380] ^ [ 31.580971][ T380] ffff888112920c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.589102][ T380] ffff888112920c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.597147][ T380] ================================================================== [ 31.605261][ T380] Disabling lock debugging due to kernel taint [ 31.613910][ T380] 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 [ 31.617669][ T24] kauditd_printk_skb: 37 callbacks suppressed [ 31.617679][ T24] audit: type=1400 audit(1770608004.360:111): avc: denied { read } for pid=77 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 [ 31.663468][ T24] audit: type=1400 audit(1770608004.360:112): avc: denied { search } for pid=77 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 [ 31.686250][ T24] audit: type=1400 audit(1770608004.360:113): avc: denied { write } for pid=77 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 [ 31.699194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.707616][ T24] audit: type=1400 audit(1770608004.360:114): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.717006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.736176][ T24] audit: type=1400 audit(1770608004.360:115): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.746319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.764819][ T24] audit: type=1400 audit(1770608004.360:116): avc: denied { append open } for pid=77 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 [ 31.772722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.794998][ T24] audit: type=1400 audit(1770608004.360:117): avc: denied { getattr } for pid=77 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 [ 31.826419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.835151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.843350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.852569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.861011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.868053][ T384] EXT4-fs (loop4): 1 truncate cleaned up [ 31.874901][ T384] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 31.886496][ T384] 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 [ 31.900815][ T384] EXT4-fs (loop4): Remounting filesystem read-only [ 31.909487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.918144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.926530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.935448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.936108][ T384] 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 [ 31.976533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.985235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.031051][ T388] EXT4-fs (loop3): 1 truncate cleaned up [ 32.037102][ T388] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.059858][ T388] 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 [ 32.068221][ T391] EXT4-fs (loop4): 1 truncate cleaned up [ 32.074300][ T388] EXT4-fs (loop3): Remounting filesystem read-only [ 32.082822][ T391] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.119493][ T396] EXT4-fs (loop1): 1 truncate cleaned up [ 32.125233][ T396] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.181508][ T392] EXT4-fs (loop6): 1 truncate cleaned up [ 32.187283][ T392] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.220470][ T388] 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 [ 32.243939][ T395] EXT4-fs (loop0): 1 truncate cleaned up [ 32.246911][ T391] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.23: bg 0: block 465: padding at end of block bitmap is not set [ 32.250402][ T396] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.18: bg 0: block 465: padding at end of block bitmap is not set [ 32.271135][ T391] EXT4-fs (loop4): Remounting filesystem read-only [ 32.284961][ T392] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.19: bg 0: block 465: padding at end of block bitmap is not set [ 32.304764][ T391] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.23: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.306091][ T395] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.345299][ T396] EXT4-fs (loop1): Remounting filesystem read-only [ 32.350243][ T392] EXT4-fs (loop6): Remounting filesystem read-only [ 32.429698][ T392] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.19: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.432729][ T396] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.18: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.469755][ T395] 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 [ 32.488698][ T395] EXT4-fs (loop0): Remounting filesystem read-only [ 32.497425][ T443] EXT4-fs (loop4): 1 truncate cleaned up [ 32.508718][ T443] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.629057][ T443] 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 [ 32.645823][ T443] EXT4-fs (loop4): Remounting filesystem read-only [ 32.711689][ T395] 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 [ 32.736519][ T446] EXT4-fs (loop1): 1 truncate cleaned up [ 32.742192][ T446] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.747134][ T448] EXT4-fs (loop6): 1 truncate cleaned up [ 32.756960][ T448] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.761452][ T447] EXT4-fs (loop3): 1 truncate cleaned up [ 32.772803][ T443] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.24: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.774195][ T446] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.26: bg 0: block 465: padding at end of block bitmap is not set [ 32.798000][ T448] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.27: bg 0: block 465: padding at end of block bitmap is not set [ 32.809616][ T447] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 32.823530][ T448] EXT4-fs (loop6): Remounting filesystem read-only [ 32.843747][ T446] EXT4-fs (loop1): Remounting filesystem read-only [ 32.918410][ T447] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.25: bg 0: block 465: padding at end of block bitmap is not set [ 32.924057][ T448] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.27: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.942911][ T447] EXT4-fs (loop3): Remounting filesystem read-only [ 32.977167][ T456] EXT4-fs (loop0): 1 truncate cleaned up [ 32.978245][ T446] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.26: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 32.982837][ T456] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.008855][ T447] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.25: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.018567][ T456] 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 [ 33.049898][ T456] EXT4-fs (loop0): Remounting filesystem read-only [ 33.087980][ T49] device bridge_slave_1 left promiscuous mode [ 33.094309][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.098321][ T456] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.28: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.123621][ T49] device bridge_slave_0 left promiscuous mode [ 33.124921][ T455] EXT4-fs (loop4): 1 truncate cleaned up [ 33.135412][ T455] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.145047][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.152818][ T49] device veth1_macvtap left promiscuous mode [ 33.158986][ T49] device veth0_vlan left promiscuous mode [ 33.239228][ T455] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.29: bg 0: block 465: padding at end of block bitmap is not set [ 33.253624][ T455] EXT4-fs (loop4): Remounting filesystem read-only [ 33.313178][ T461] EXT4-fs (loop6): 1 truncate cleaned up [ 33.318965][ T461] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.350291][ T463] EXT4-fs (loop1): 1 truncate cleaned up [ 33.352672][ T455] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.29: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.358963][ T463] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.385874][ T461] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.30: bg 0: block 465: padding at end of block bitmap is not set [ 33.402857][ T461] EXT4-fs (loop6): Remounting filesystem read-only [ 33.426623][ T468] EXT4-fs (loop3): 1 truncate cleaned up [ 33.432305][ T468] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.526067][ T467] EXT4-fs (loop0): 1 truncate cleaned up [ 33.530784][ T463] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.31: bg 0: block 465: padding at end of block bitmap is not set [ 33.531941][ T467] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.546630][ T463] EXT4-fs (loop1): Remounting filesystem read-only [ 33.560814][ T468] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.32: bg 0: block 465: padding at end of block bitmap is not set [ 33.576764][ T468] EXT4-fs (loop3): Remounting filesystem read-only [ 33.587241][ T461] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.30: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.591765][ T468] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.32: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.611856][ T467] 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 [ 33.643408][ T463] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.31: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.645262][ T467] EXT4-fs (loop0): Remounting filesystem read-only [ 33.680611][ T473] EXT4-fs (loop4): 1 truncate cleaned up [ 33.686521][ T473] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.703348][ T467] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.33: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.750774][ T473] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.34: bg 0: block 465: padding at end of block bitmap is not set [ 33.765907][ T473] EXT4-fs (loop4): Remounting filesystem read-only [ 33.889428][ T476] EXT4-fs (loop6): 1 truncate cleaned up [ 33.895320][ T476] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 33.926120][ T473] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.34: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 33.934584][ T478] EXT4-fs (loop1): 1 truncate cleaned up [ 33.953524][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, 2026/02/09 03:33:26 executed programs: 32 [ 33.985334][ T476] 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 [ 33.985567][ T480] EXT4-fs (loop3): 1 truncate cleaned up [ 34.000629][ T476] EXT4-fs (loop6): Remounting filesystem read-only [ 34.006493][ T480] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.048626][ T478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.36: bg 0: block 465: padding at end of block bitmap is not set [ 34.049029][ T476] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.35: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.063320][ T478] EXT4-fs (loop1): Remounting filesystem read-only [ 34.087317][ T484] EXT4-fs (loop0): 1 truncate cleaned up [ 34.096912][ T484] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.134276][ T478] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.36: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.134926][ T480] 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 [ 34.172434][ T484] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.38: bg 0: block 465: padding at end of block bitmap is not set [ 34.187124][ T484] EXT4-fs (loop0): Remounting filesystem read-only [ 34.187291][ T480] EXT4-fs (loop3): Remounting filesystem read-only [ 34.219489][ T488] EXT4-fs (loop4): 1 truncate cleaned up [ 34.225309][ T488] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.286767][ T484] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.38: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.295612][ T480] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.37: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.323453][ T488] 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 [ 34.345633][ T488] EXT4-fs (loop4): Remounting filesystem read-only [ 34.356302][ T491] EXT4-fs (loop6): 1 truncate cleaned up [ 34.362027][ T491] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.373485][ T493] EXT4-fs (loop1): 1 truncate cleaned up [ 34.379362][ T493] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.467261][ T493] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.41: bg 0: block 465: padding at end of block bitmap is not set [ 34.475700][ T488] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.39: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.487902][ T493] EXT4-fs (loop1): Remounting filesystem read-only [ 34.505194][ T491] 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 [ 34.524411][ T491] EXT4-fs (loop6): Remounting filesystem read-only [ 34.536044][ T498] EXT4-fs (loop3): 1 truncate cleaned up [ 34.541719][ T498] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.608080][ T498] 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 [ 34.613610][ T497] EXT4-fs (loop0): 1 truncate cleaned up [ 34.622864][ T498] EXT4-fs (loop3): Remounting filesystem read-only [ 34.628459][ T497] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.646726][ T491] 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 [ 34.654772][ T498] 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 [ 34.669392][ T493] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.41: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.718384][ T497] 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 [ 34.742216][ T497] EXT4-fs (loop0): Remounting filesystem read-only [ 34.745003][ T502] EXT4-fs (loop4): 1 truncate cleaned up [ 34.755082][ T502] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.793874][ T507] EXT4-fs (loop6): 1 truncate cleaned up [ 34.799627][ T507] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.864031][ T502] 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 [ 34.878482][ T502] EXT4-fs (loop4): Remounting filesystem read-only [ 34.895852][ T497] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.42: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 34.922288][ T507] 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 [ 34.926856][ T508] EXT4-fs (loop1): 1 truncate cleaned up [ 34.937494][ T507] EXT4-fs (loop6): Remounting filesystem read-only [ 34.942562][ T508] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 34.969969][ T507] 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 [ 34.971874][ T512] EXT4-fs (loop3): 1 truncate cleaned up [ 34.998005][ T512] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.013644][ T502] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.44: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.025826][ T508] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.45: bg 0: block 465: padding at end of block bitmap is not set [ 35.050587][ T508] EXT4-fs (loop1): Remounting filesystem read-only [ 35.086260][ T512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.47: bg 0: block 465: padding at end of block bitmap is not set [ 35.095615][ T516] EXT4-fs (loop0): 1 truncate cleaned up [ 35.114629][ T516] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.116866][ T508] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.45: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.165948][ T516] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.48: bg 0: block 465: padding at end of block bitmap is not set [ 35.180760][ T512] EXT4-fs (loop3): Remounting filesystem read-only [ 35.202078][ T516] EXT4-fs (loop0): Remounting filesystem read-only [ 35.290692][ T512] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.47: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.301678][ T516] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.48: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.348717][ T519] EXT4-fs (loop6): 1 truncate cleaned up [ 35.357184][ T519] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.359329][ T523] EXT4-fs (loop1): 1 truncate cleaned up [ 35.372071][ T523] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.416220][ T519] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.49: bg 0: block 465: padding at end of block bitmap is not set [ 35.433857][ T523] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.52: bg 0: block 465: padding at end of block bitmap is not set [ 35.435695][ T519] EXT4-fs (loop6): Remounting filesystem read-only [ 35.461984][ T519] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.49: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.487496][ T529] EXT4-fs (loop3): 1 truncate cleaned up [ 35.492909][ T523] EXT4-fs (loop1): Remounting filesystem read-only [ 35.493298][ T529] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.564414][ T523] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.52: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.590431][ T529] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.53: bg 0: block 465: padding at end of block bitmap is not set [ 35.605168][ T529] EXT4-fs (loop3): Remounting filesystem read-only [ 35.647042][ T533] EXT4-fs (loop4): 1 truncate cleaned up [ 35.652962][ T533] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.686094][ T529] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.53: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.690979][ T533] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.57: bg 0: block 465: padding at end of block bitmap is not set [ 35.729852][ T533] EXT4-fs (loop4): Remounting filesystem read-only [ 35.730477][ T535] EXT4-fs (loop0): 1 truncate cleaned up [ 35.742994][ T535] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.747878][ T537] EXT4-fs (loop6): 1 truncate cleaned up [ 35.757831][ T537] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.782221][ T533] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.57: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 35.872188][ T535] 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 [ 35.873543][ T540] EXT4-fs (loop1): 1 truncate cleaned up [ 35.901641][ T535] EXT4-fs (loop0): Remounting filesystem read-only [ 35.905092][ T540] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.913035][ T544] EXT4-fs (loop3): 1 truncate cleaned up [ 35.917760][ T537] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.58: bg 0: block 465: padding at end of block bitmap is not set [ 35.923170][ T544] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 35.938430][ T537] EXT4-fs (loop6): Remounting filesystem read-only [ 35.959860][ T544] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.61: bg 0: block 465: padding at end of block bitmap is not set [ 35.961923][ T540] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.60: bg 0: block 465: padding at end of block bitmap is not set [ 35.974743][ T544] EXT4-fs (loop3): Remounting filesystem read-only [ 35.992193][ T540] EXT4-fs (loop1): Remounting filesystem read-only [ 36.025230][ T535] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.59: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.047927][ T537] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.58: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.049871][ T544] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.61: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.073764][ T540] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.60: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.123346][ T548] EXT4-fs (loop4): 1 truncate cleaned up [ 36.129476][ T548] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.188060][ T548] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.62: bg 0: block 465: padding at end of block bitmap is not set [ 36.203505][ T548] EXT4-fs (loop4): Remounting filesystem read-only [ 36.219010][ T554] EXT4-fs (loop6): 1 truncate cleaned up [ 36.228716][ T554] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.229616][ T551] EXT4-fs (loop0): 1 truncate cleaned up [ 36.243430][ T551] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.260720][ T548] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.62: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.283361][ T554] 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 [ 36.300471][ T554] EXT4-fs (loop6): Remounting filesystem read-only [ 36.308587][ T558] EXT4-fs (loop3): 1 truncate cleaned up [ 36.311488][ T551] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.63: bg 0: block 465: padding at end of block bitmap is not set [ 36.314376][ T558] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.338202][ T551] EXT4-fs (loop0): Remounting filesystem read-only [ 36.352541][ T558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.67: bg 0: block 465: padding at end of block bitmap is not set [ 36.366924][ T558] EXT4-fs (loop3): Remounting filesystem read-only [ 36.402875][ T554] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.66: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.446470][ T562] EXT4-fs (loop4): 1 truncate cleaned up [ 36.452144][ T562] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.483305][ T558] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.67: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.483545][ T551] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.63: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.532444][ T562] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.68: bg 0: block 465: padding at end of block bitmap is not set [ 36.537345][ T563] EXT4-fs (loop1): 1 truncate cleaned up [ 36.546891][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 36.562023][ T563] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.653893][ T562] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.68: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.711383][ T563] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.69: bg 0: block 465: padding at end of block bitmap is not set [ 36.734398][ T563] EXT4-fs (loop1): Remounting filesystem read-only [ 36.736803][ T569] EXT4-fs (loop0): 1 truncate cleaned up [ 36.746768][ T572] EXT4-fs (loop6): 1 truncate cleaned up [ 36.747699][ T563] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.69: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.752394][ T572] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.785737][ T569] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.801312][ T569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.71: bg 0: block 465: padding at end of block bitmap is not set [ 36.816350][ T569] EXT4-fs (loop0): Remounting filesystem read-only [ 36.828427][ T572] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.73: bg 0: block 465: padding at end of block bitmap is not set [ 36.842888][ T572] EXT4-fs (loop6): Remounting filesystem read-only [ 36.844389][ T570] EXT4-fs (loop3): 1 truncate cleaned up [ 36.855312][ T570] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 36.946248][ T569] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.71: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 36.952975][ T570] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.72: bg 0: block 465: padding at end of block bitmap is not set [ 36.969397][ T578] EXT4-fs (loop4): 1 truncate cleaned up [ 36.983948][ T570] EXT4-fs (loop3): Remounting filesystem read-only [ 36.989747][ T578] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.033254][ T580] EXT4-fs (loop1): 1 truncate cleaned up [ 37.039920][ T572] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.73: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.040112][ T580] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.082103][ T570] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.72: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.084285][ T578] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.74: bg 0: block 465: padding at end of block bitmap is not set [ 37.123342][ T580] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.75: bg 0: block 465: padding at end of block bitmap is not set [ 37.142863][ T584] EXT4-fs (loop0): 1 truncate cleaned up [ 37.149467][ T584] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.153331][ T580] EXT4-fs (loop1): Remounting filesystem read-only [ 37.159034][ T578] EXT4-fs (loop4): Remounting filesystem read-only [ 37.181996][ T584] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.76: bg 0: block 465: padding at end of block bitmap is not set [ 37.191082][ T578] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.74: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.196616][ T584] EXT4-fs (loop0): Remounting filesystem read-only [ 37.231713][ T584] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.76: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.265135][ T588] EXT4-fs (loop3): 1 truncate cleaned up [ 37.273254][ T580] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.75: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.298195][ T588] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.381054][ T588] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.78: bg 0: block 465: padding at end of block bitmap is not set [ 37.398235][ T588] EXT4-fs (loop3): Remounting filesystem read-only [ 37.439520][ T588] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.78: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.466298][ T592] EXT4-fs (loop0): 1 truncate cleaned up [ 37.471993][ T592] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.503814][ T591] EXT4-fs (loop1): 1 truncate cleaned up [ 37.508481][ T594] EXT4-fs (loop6): 1 truncate cleaned up [ 37.509651][ T591] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.515870][ T594] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.566858][ T594] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.81: bg 0: block 465: padding at end of block bitmap is not set [ 37.567476][ T592] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.79: bg 0: block 465: padding at end of block bitmap is not set [ 37.581436][ T591] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.80: bg 0: block 465: padding at end of block bitmap is not set [ 37.597747][ T592] EXT4-fs (loop0): Remounting filesystem read-only [ 37.610469][ T594] EXT4-fs (loop6): Remounting filesystem read-only [ 37.623196][ T591] EXT4-fs (loop1): Remounting filesystem read-only [ 37.632822][ T597] EXT4-fs (loop4): 1 truncate cleaned up [ 37.638748][ T597] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.655500][ T594] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.81: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.660971][ T592] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.79: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.698033][ T591] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.80: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.722735][ T597] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.82: bg 0: block 465: padding at end of block bitmap is not set [ 37.735902][ T603] EXT4-fs (loop3): 1 truncate cleaned up [ 37.742611][ T597] EXT4-fs (loop4): Remounting filesystem read-only [ 37.751977][ T603] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.767484][ T603] 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 [ 37.785600][ T597] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.82: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 37.810891][ T603] EXT4-fs (loop3): Remounting filesystem read-only [ 37.958467][ T607] EXT4-fs (loop1): 1 truncate cleaned up [ 37.964277][ T607] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 37.990295][ T606] EXT4-fs (loop0): 1 truncate cleaned up [ 37.996135][ T606] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.020308][ T603] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.83: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.026073][ T606] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.84: bg 0: block 465: padding at end of block bitmap is not set [ 38.044795][ T608] EXT4-fs (loop6): 1 truncate cleaned up [ 38.056650][ T606] EXT4-fs (loop0): Remounting filesystem read-only [ 38.067153][ T607] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.86: bg 0: block 465: padding at end of block bitmap is not set [ 38.081953][ T606] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.84: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.105866][ T608] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.127623][ T607] EXT4-fs (loop1): Remounting filesystem read-only [ 38.129530][ T608] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.85: bg 0: block 465: padding at end of block bitmap is not set [ 38.148465][ T608] EXT4-fs (loop6): Remounting filesystem read-only [ 38.223665][ T607] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.86: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.329188][ T608] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.85: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.333302][ T617] EXT4-fs (loop4): 1 truncate cleaned up [ 38.353600][ T616] EXT4-fs (loop3): 1 truncate cleaned up [ 38.356834][ T617] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.362777][ T616] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.398923][ T616] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.89: bg 0: block 465: padding at end of block bitmap is not set [ 38.413571][ T616] EXT4-fs (loop3): Remounting filesystem read-only [ 38.476639][ T617] 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 [ 38.478023][ T624] EXT4-fs (loop1): 1 truncate cleaned up [ 38.491544][ T617] EXT4-fs (loop4): Remounting filesystem read-only [ 38.496653][ T624] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.516137][ T623] EXT4-fs (loop0): 1 truncate cleaned up [ 38.521772][ T623] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.567083][ T616] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.89: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.575198][ T623] 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 [ 38.590126][ T617] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.90: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.603216][ T623] EXT4-fs (loop0): Remounting filesystem read-only [ 38.631678][ T624] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.91: bg 0: block 465: padding at end of block bitmap is not set [ 38.646140][ T624] EXT4-fs (loop1): Remounting filesystem read-only [ 38.677671][ T629] EXT4-fs (loop6): 1 truncate cleaned up [ 38.685043][ T624] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.91: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.690932][ T629] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.712323][ T623] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.88: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.740078][ T629] 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 [ 38.772512][ T629] EXT4-fs (loop6): Remounting filesystem read-only [ 38.913644][ T632] EXT4-fs (loop4): 1 truncate cleaned up [ 38.919395][ T632] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 38.961379][ T629] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.92: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 38.988562][ T632] 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 03:33:31 executed programs: 90 [ 39.008098][ T635] EXT4-fs (loop0): 1 truncate cleaned up [ 39.014029][ T638] EXT4-fs (loop1): 1 truncate cleaned up [ 39.023750][ T635] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.025175][ T632] EXT4-fs (loop4): Remounting filesystem read-only [ 39.033090][ T638] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.065789][ T635] 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 [ 39.069245][ T638] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.95: bg 0: block 465: padding at end of block bitmap is not set [ 39.080656][ T635] EXT4-fs (loop0): Remounting filesystem read-only [ 39.095026][ T638] EXT4-fs (loop1): Remounting filesystem read-only [ 39.122884][ T635] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.96: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.129242][ T632] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.93: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.146970][ T638] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.95: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.198842][ T643] EXT4-fs (loop6): 1 truncate cleaned up [ 39.204512][ T643] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.206539][ T642] EXT4-fs (loop3): 1 truncate cleaned up [ 39.226021][ T642] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.242170][ T643] 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 [ 39.256957][ T643] EXT4-fs (loop6): Remounting filesystem read-only [ 39.279443][ T642] 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 [ 39.293800][ T642] EXT4-fs (loop3): Remounting filesystem read-only [ 39.387556][ T643] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.97: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.404079][ T642] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.98: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.435818][ T650] EXT4-fs (loop4): 1 truncate cleaned up [ 39.441558][ T650] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.563336][ T652] EXT4-fs (loop1): 1 truncate cleaned up [ 39.569081][ T652] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.705571][ T652] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.102: bg 0: block 465: padding at end of block bitmap is not set [ 39.707472][ T650] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.99: bg 0: block 465: padding at end of block bitmap is not set [ 39.720162][ T652] EXT4-fs (loop1): Remounting filesystem read-only [ 39.735368][ T655] EXT4-fs (loop6): 1 truncate cleaned up [ 39.746543][ T655] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.754824][ T656] EXT4-fs (loop0): 1 truncate cleaned up [ 39.756583][ T650] EXT4-fs (loop4): Remounting filesystem read-only [ 39.761293][ T656] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro, [ 39.809998][ T655] 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 [ 39.813453][ T650] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.99: path /19/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.825944][ T660] EXT4-fs (loop3): 1 truncate cleaned up [ 39.847346][ T652] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.102: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.851737][ T655] EXT4-fs (loop6): Remounting filesystem read-only [ 39.881243][ T656] 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 [ 39.886726][ T660] 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 [ 39.909971][ T660] EXT4-fs (loop3): Remounting filesystem read-only [ 39.914822][ T655] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.103: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.922101][ T660] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.104: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 39.967312][ T656] EXT4-fs (loop0): Remounting filesystem read-only [ 40.166444][ T656] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.105: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.233618][ T665] EXT4-fs (loop3): 1 truncate cleaned up [ 40.302058][ T667] EXT4-fs (loop6): 1 truncate cleaned up [ 40.344415][ T668] EXT4-fs (loop4): 1 truncate cleaned up [ 40.344589][ T665] 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 [ 40.364747][ T665] EXT4-fs (loop3): Remounting filesystem read-only [ 40.367020][ T667] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.107: bg 0: block 465: padding at end of block bitmap is not set [ 40.386329][ T665] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.106: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.388599][ T668] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.108: bg 0: block 465: padding at end of block bitmap is not set [ 40.409326][ T667] EXT4-fs (loop6): Remounting filesystem read-only [ 40.422758][ T668] EXT4-fs (loop4): Remounting filesystem read-only [ 40.463742][ T667] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.107: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.466647][ T672] EXT4-fs (loop1): 1 truncate cleaned up [ 40.507261][ T672] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.109: bg 0: block 465: padding at end of block bitmap is not set [ 40.521843][ T672] EXT4-fs (loop1): Remounting filesystem read-only [ 40.558953][ T676] EXT4-fs (loop0): 1 truncate cleaned up [ 40.586388][ T668] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.108: path /20/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.631481][ T672] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.1.109: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.631572][ T676] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.110: bg 0: block 465: padding at end of block bitmap is not set [ 40.654561][ T681] EXT4-fs (loop3): 1 truncate cleaned up [ 40.668910][ T676] EXT4-fs (loop0): Remounting filesystem read-only [ 40.686477][ T680] EXT4-fs (loop6): 1 truncate cleaned up [ 40.729282][ T676] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.0.110: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 40.736808][ T680] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.112: bg 0: block 465: padding at end of block bitmap is not set