Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. 2026/02/23 06:44:16 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 44.542490][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 44.542501][ T24] audit: type=1400 audit(1771829056.700:105): avc: denied { unlink } for pid=429 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.575503][ T24] audit: type=1400 audit(1771829056.740:106): avc: denied { write } for pid=431 comm="mkswap" path="pipe:[14847]" dev="pipefs" ino=14847 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.599469][ T429] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.210477][ T24] audit: type=1400 audit(1771829057.370:107): avc: denied { create } for pid=455 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.321996][ T24] audit: type=1401 audit(1771829057.480:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.605681][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.613760][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.621302][ T470] device bridge_slave_0 entered promiscuous mode [ 45.629532][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.637697][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.645218][ T470] device bridge_slave_1 entered promiscuous mode [ 45.725032][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.732489][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.740015][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.747380][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.785658][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.793617][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.802799][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.819774][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.846176][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.853439][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.876083][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.896408][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.915867][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.924992][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.933656][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.941696][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.950907][ T470] device veth0_vlan entered promiscuous mode [ 45.961038][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.970886][ T470] device veth1_macvtap entered promiscuous mode [ 45.980270][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/02/23 06:44:18 executed programs: 0 [ 45.990653][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.166242][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.173473][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.181100][ T495] device bridge_slave_0 entered promiscuous mode [ 46.189659][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.197376][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.205241][ T495] device bridge_slave_1 entered promiscuous mode [ 46.250440][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.257623][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.265432][ T502] device bridge_slave_0 entered promiscuous mode [ 46.274999][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.282676][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.290286][ T502] device bridge_slave_1 entered promiscuous mode [ 46.348370][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.355611][ T503] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.363180][ T503] device bridge_slave_0 entered promiscuous mode [ 46.370323][ T501] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.377590][ T501] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.385151][ T501] device bridge_slave_0 entered promiscuous mode [ 46.393881][ T501] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.401666][ T501] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.409236][ T501] device bridge_slave_1 entered promiscuous mode [ 46.422445][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.429687][ T503] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.437717][ T503] device bridge_slave_1 entered promiscuous mode [ 46.557902][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.565491][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.573651][ T498] device bridge_slave_0 entered promiscuous mode [ 46.581038][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.588303][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.595862][ T498] device bridge_slave_1 entered promiscuous mode [ 46.708105][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.715620][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.723947][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.733003][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.742039][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.749187][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.756859][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.786005][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.794639][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.803162][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.810594][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.818210][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.826856][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.834819][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.843501][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.853018][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.860500][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.889786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.897472][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.905311][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.914337][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.923312][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.930942][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.938980][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.947490][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.955770][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.963780][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.971486][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.980301][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.988792][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.997933][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.006410][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.013865][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.023382][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.031262][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.039022][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.048129][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.056698][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.064233][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.074066][ T501] device veth0_vlan entered promiscuous mode [ 47.096296][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.104775][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.113708][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.122410][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.129961][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.138403][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.146580][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.154927][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.163436][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.172279][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.180580][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.187943][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.195860][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.205112][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.214075][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.221457][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.229188][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.237081][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.244722][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.265333][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.273617][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.290722][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.308646][ T501] device veth1_macvtap entered promiscuous mode [ 47.316563][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.325320][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.334571][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.344333][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.352100][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.360097][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.369534][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.378575][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.386613][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.394864][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.412695][ T503] device veth0_vlan entered promiscuous mode [ 47.422321][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.431846][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.441105][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.449592][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.458170][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.467964][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.475996][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.489458][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.498390][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.515160][ T495] device veth0_vlan entered promiscuous mode [ 47.524755][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.533367][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.542620][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.550999][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.560153][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.569205][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.592881][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.601757][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.610785][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.619329][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.630524][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.639185][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.652097][ T503] device veth1_macvtap entered promiscuous mode [ 47.663001][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.671562][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.680455][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.688626][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.697925][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.707441][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.715549][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.726276][ T495] device veth1_macvtap entered promiscuous mode [ 47.747134][ T502] device veth0_vlan entered promiscuous mode [ 47.756754][ T498] device veth0_vlan entered promiscuous mode [ 47.766384][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.774199][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.782269][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.790528][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.798885][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.807486][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.819030][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.827848][ T520] EXT4-fs (loop2): 1 truncate cleaned up [ 47.827853][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.828072][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.833682][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 47.861006][ T24] audit: type=1400 audit(1771829060.020:109): avc: denied { mount } for pid=519 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.863590][ T520] 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 [ 47.892174][ T24] audit: type=1400 audit(1771829060.020:110): avc: denied { append } for pid=519 comm="syz.2.19" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.899672][ T520] EXT4-fs (loop2): Remounting filesystem read-only [ 47.924054][ T24] audit: type=1400 audit(1771829060.020:111): avc: denied { map } for pid=519 comm="syz.2.19" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.935907][ T520] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.19: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 47.963866][ T498] device veth1_macvtap entered promiscuous mode [ 47.977889][ T24] audit: type=1400 audit(1771829060.020:112): avc: denied { write } for pid=519 comm="syz.2.19" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.007949][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.015724][ T24] audit: type=1400 audit(1771829060.020:113): avc: denied { add_name } for pid=519 comm="syz.2.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.016670][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.066005][ T24] audit: type=1400 audit(1771829060.020:114): avc: denied { create } for pid=519 comm="syz.2.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 48.071507][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.118287][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.127206][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.135525][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.144403][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.153012][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.161782][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.169046][ T525] EXT4-fs (loop2): 1 truncate cleaned up [ 48.175474][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.203904][ T502] device veth1_macvtap entered promiscuous mode [ 48.221253][ T525] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.22: bg 0: block 465: padding at end of block bitmap is not set [ 48.224928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.246428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.256487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.262755][ T525] EXT4-fs (loop2): Remounting filesystem read-only [ 48.264748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.281626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.292426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.301108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.315660][ T532] EXT4-fs (loop5): 1 truncate cleaned up [ 48.317665][ T525] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.22: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.321575][ T532] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.355120][ T532] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.17: bg 0: block 465: padding at end of block bitmap is not set [ 48.370094][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 48.382125][ T529] EXT4-fs (loop3): 1 truncate cleaned up [ 48.389343][ T532] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.17: path /0/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 48.395231][ T529] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.435152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.444609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.460774][ T529] 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 [ 48.462225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.478809][ T529] EXT4-fs (loop3): Remounting filesystem read-only [ 48.484290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.534575][ T529] 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 [ 48.558732][ T540] EXT4-fs (loop5): 1 truncate cleaned up [ 48.564755][ T540] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.576303][ T538] EXT4-fs (loop2): 1 truncate cleaned up [ 48.582213][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.597872][ T540] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.23: bg 0: block 465: padding at end of block bitmap is not set [ 48.613928][ T540] EXT4-fs (loop5): Remounting filesystem read-only [ 48.614568][ T546] EXT4-fs (loop4): 1 truncate cleaned up [ 48.626540][ T546] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.658938][ T548] EXT4-fs (loop6): 1 truncate cleaned up [ 48.664791][ T548] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 48.692798][ T540] ================================================================== [ 48.700937][ T540] BUG: KASAN: slab-out-of-bounds in ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 48.709649][ T540] Read of size 52 at addr ffff88811ba5bb97 by task syz.5.23/540 [ 48.717378][ T540] [ 48.719726][ T540] CPU: 0 PID: 540 Comm: syz.5.23 Not tainted syzkaller #0 [ 48.727037][ T540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.727152][ T538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.24: bg 0: block 465: padding at end of block bitmap is not set [ 48.737306][ T540] Call Trace: [ 48.737324][ T540] __dump_stack+0x21/0x24 [ 48.737334][ T540] dump_stack_lvl+0x1a7/0x208 [ 48.737345][ T540] ? show_regs_print_info+0x18/0x18 [ 48.737355][ T540] ? thaw_kernel_threads+0x220/0x220 [ 48.737365][ T540] print_address_description+0x7f/0x2c0 [ 48.737385][ T540] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 48.756036][ T546] 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 [ 48.759914][ T540] kasan_report+0xe2/0x130 [ 48.766198][ T546] EXT4-fs (loop4): Remounting filesystem read-only [ 48.770114][ T540] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 48.783150][ T538] EXT4-fs (loop2): Remounting filesystem read-only [ 48.786662][ T540] kasan_check_range+0x249/0x2a0 [ 48.786675][ T540] ? ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 48.786684][ T540] memcpy+0x2d/0x70 [ 48.786695][ T540] ext4_inlinedir_to_tree+0x5f6/0xfd0 [ 48.786714][ T540] ? is_bpf_text_address+0x177/0x190 [ 48.849903][ T540] ? ext4_convert_inline_data_nolock+0xcd0/0xcd0 [ 48.856406][ T540] ? unwind_get_return_address+0x4d/0x90 [ 48.862114][ T540] ? stack_trace_save+0xf0/0xf0 [ 48.867233][ T540] ? ext4_readdir+0x4a1/0x3ab0 [ 48.872476][ T540] ? __kasan_kmalloc+0xec/0x110 [ 48.877657][ T540] ? ext4_readdir+0x4a1/0x3ab0 [ 48.882453][ T540] ? iterate_dir+0x260/0x570 [ 48.887158][ T540] ? __se_sys_getdents+0xf2/0x250 [ 48.892557][ T540] ? __x64_sys_getdents+0x7b/0x90 [ 48.897611][ T540] ext4_htree_fill_tree+0x508/0x1160 [ 48.902898][ T540] ? ext4_handle_dirty_dirblock+0x650/0x650 [ 48.908882][ T540] ? ext4_readdir+0x4a1/0x3ab0 [ 48.913919][ T540] ext4_readdir+0x2c49/0x3ab0 [ 48.919145][ T540] ? memset+0x35/0x40 [ 48.923234][ T540] ? do_futex+0xfa9/0x1290 [ 48.927824][ T540] ? ext4_dir_llseek+0x470/0x470 [ 48.932763][ T540] ? slab_free_freelist_hook+0xc5/0x190 [ 48.938355][ T540] ? fsnotify_perm+0x31b/0x4b0 [ 48.943206][ T540] ? __kasan_check_write+0x14/0x20 [ 48.948311][ T540] iterate_dir+0x260/0x570 [ 48.952717][ T540] ? ext4_dir_llseek+0x470/0x470 [ 48.957748][ T540] __se_sys_getdents+0xf2/0x250 [ 48.962582][ T540] ? __x64_sys_getdents+0x90/0x90 [ 48.967695][ T540] ? switch_fpu_return+0x19c/0x330 [ 48.972813][ T540] ? fillonedir+0x450/0x450 [ 48.977303][ T540] ? fpu__clear_all+0x20/0x20 [ 48.982057][ T540] ? ____fput+0x15/0x20 [ 48.986298][ T540] ? __kasan_check_read+0x11/0x20 [ 48.991314][ T540] __x64_sys_getdents+0x7b/0x90 [ 48.996332][ T540] do_syscall_64+0x31/0x40 [ 49.001458][ T540] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.007369][ T540] RIP: 0033:0x7f0e6ef0aeb9 [ 49.012240][ T540] 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 [ 49.032558][ T540] RSP: 002b:00007f0e6ed6f028 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 49.041552][ T540] RAX: ffffffffffffffda RBX: 00007f0e6f185fa0 RCX: 00007f0e6ef0aeb9 [ 49.049889][ T540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 49.058357][ T540] RBP: 00007f0e6ef78c1f R08: 0000000000000000 R09: 0000000000000000 [ 49.066518][ T540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.075431][ T540] R13: 00007f0e6f186038 R14: 00007f0e6f185fa0 R15: 00007ffe314a4298 [ 49.084203][ T540] [ 49.086974][ T540] Allocated by task 0: [ 49.091201][ T540] (stack is not available) [ 49.095653][ T540] [ 49.098071][ T540] Freed by task 502: [ 49.101981][ T540] kasan_set_track+0x4a/0x70 [ 49.106834][ T540] kasan_set_free_info+0x23/0x40 [ 49.112255][ T540] ____kasan_slab_free+0x125/0x160 [ 49.117554][ T540] __kasan_slab_free+0x11/0x20 [ 49.122500][ T540] slab_free_freelist_hook+0xc5/0x190 [ 49.128090][ T540] kfree+0xc0/0x270 [ 49.131991][ T540] pskb_expand_head+0x367/0x1110 [ 49.137095][ T540] netlink_trim+0x193/0x230 [ 49.141647][ T540] netlink_broadcast_filtered+0x78/0x1270 [ 49.147697][ T540] nlmsg_notify+0xed/0x1b0 [ 49.152361][ T540] rtmsg_ifinfo+0xea/0x130 [ 49.156826][ T540] __dev_notify_flags+0xdc/0x560 [ 49.161811][ T540] dev_change_flags+0xe8/0x1a0 [ 49.166652][ T540] do_setlink+0xc06/0x3e10 [ 49.171254][ T540] rtnl_newlink+0x1534/0x18f0 [ 49.176069][ T540] rtnetlink_rcv_msg+0xa31/0xcc0 [ 49.181191][ T540] netlink_rcv_skb+0x1f5/0x440 [ 49.185953][ T540] rtnetlink_rcv+0x1c/0x20 [ 49.190660][ T540] netlink_unicast+0x876/0xa40 [ 49.195691][ T540] netlink_sendmsg+0x89c/0xb50 [ 49.200453][ T540] __sys_sendto+0x467/0x620 [ 49.205273][ T540] __x64_sys_sendto+0xe5/0x100 [ 49.210484][ T540] do_syscall_64+0x31/0x40 [ 49.214917][ T540] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.220984][ T540] [ 49.223326][ T540] The buggy address belongs to the object at ffff88811ba5a000 [ 49.223326][ T540] which belongs to the cache kmalloc-4k of size 4096 [ 49.238180][ T540] The buggy address is located 2967 bytes to the right of [ 49.238180][ T540] 4096-byte region [ffff88811ba5a000, ffff88811ba5b000) [ 49.253474][ T540] The buggy address belongs to the page: [ 49.259478][ T540] page:ffffea00046e9600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11ba58 [ 49.270031][ T540] head:ffffea00046e9600 order:3 compound_mapcount:0 compound_pincount:0 [ 49.279615][ T540] flags: 0x4000000000010200(slab|head) [ 49.285440][ T540] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 49.294960][ T540] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 49.304863][ T540] page dumped because: kasan: bad access detected [ 49.311649][ T540] page_owner tracks the page as allocated [ 49.317704][ T540] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 498, ts 48505209094, free_ts 48458213125 [ 49.338419][ T540] prep_new_page+0x179/0x180 [ 49.343358][ T540] get_page_from_freelist+0x223b/0x23d0 [ 49.349100][ T540] __alloc_pages_nodemask+0x290/0x620 [ 49.354914][ T540] new_slab+0x84/0x3f0 [ 49.359809][ T540] ___slab_alloc+0x2a6/0x450 [ 49.364937][ T540] __slab_alloc+0x63/0xa0 [ 49.369352][ T540] __kmalloc_track_caller+0x1ec/0x320 [ 49.374720][ T540] __alloc_skb+0xdc/0x520 [ 49.379054][ T540] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 49.384423][ T540] rtmsg_ifinfo+0x7a/0x130 [ 49.389001][ T540] __dev_notify_flags+0xdc/0x560 [ 49.394103][ T540] dev_change_flags+0xe8/0x1a0 [ 49.399052][ T540] do_setlink+0xc06/0x3e10 [ 49.403477][ T540] rtnl_newlink+0x1534/0x18f0 [ 49.408440][ T540] rtnetlink_rcv_msg+0xa31/0xcc0 [ 49.413725][ T540] netlink_rcv_skb+0x1f5/0x440 [ 49.418759][ T540] page last free stack trace: [ 49.423448][ T540] __free_pages_ok+0x80b/0x830 [ 49.428218][ T540] __free_pages+0xd8/0x3b0 [ 49.432716][ T540] __free_slab+0xcf/0x190 [ 49.437522][ T540] discard_slab+0x29/0x40 [ 49.442131][ T540] __slab_free+0x313/0x3a0 [ 49.446942][ T540] ___cache_free+0x10e/0x130 [ 49.451819][ T540] qlink_free+0x50/0x90 [ 49.456161][ T540] qlist_free_all+0x5f/0xb0 [ 49.460933][ T540] kasan_quarantine_reduce+0x14a/0x160 [ 49.466735][ T540] __kasan_slab_alloc+0x2f/0xf0 [ 49.471668][ T540] slab_post_alloc_hook+0x5d/0x2f0 [ 49.476885][ T540] kmem_cache_alloc+0x162/0x2d0 [ 49.482454][ T540] getname_flags+0xb9/0x500 [ 49.487059][ T540] getname+0x19/0x20 [ 49.490963][ T540] do_sys_openat2+0xde/0x750 [ 49.495700][ T540] __x64_sys_openat+0x136/0x160 [ 49.500690][ T540] [ 49.503132][ T540] Memory state around the buggy address: [ 49.508963][ T540] ffff88811ba5ba80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.517125][ T540] ffff88811ba5bb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.525266][ T540] >ffff88811ba5bb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.533438][ T540] ^ [ 49.538310][ T540] ffff88811ba5bc00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.546854][ T540] ffff88811ba5bc80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.555079][ T540] ================================================================== [ 49.563355][ T540] Disabling lock debugging due to kernel taint [ 49.571679][ T556] 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 [ 49.591571][ T540] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.23: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 49.595979][ T546] 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 [ 49.635646][ T24] audit: type=1400 audit(1771829061.750:115): 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 [ 49.660724][ T538] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.24: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 49.689623][ T24] audit: type=1400 audit(1771829061.750:116): 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 [ 49.693442][ T556] EXT4-fs (loop6): Remounting filesystem read-only [ 49.711971][ T24] audit: type=1400 audit(1771829061.750:117): 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 [ 49.739278][ T554] EXT4-fs (loop3): 1 truncate cleaned up [ 49.747052][ T554] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 49.756811][ T24] audit: type=1400 audit(1771829061.750:118): 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 [ 49.774505][ T548] 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 [ 49.778220][ T24] audit: type=1400 audit(1771829061.750:119): 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 [ 49.821824][ T24] audit: type=1400 audit(1771829061.750:120): 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 [ 49.845702][ T24] audit: type=1400 audit(1771829061.750:121): 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 [ 49.876544][ T560] 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 [ 49.891328][ T560] EXT4-fs (loop3): Remounting filesystem read-only [ 50.035371][ T559] EXT4-fs (loop5): 1 truncate cleaned up [ 50.041228][ T559] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.152894][ T565] EXT4-fs (loop2): 1 truncate cleaned up [ 50.159062][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.162899][ T564] EXT4-fs (loop4): 1 truncate cleaned up [ 50.174617][ T564] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.202562][ T559] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.26: bg 0: block 465: padding at end of block bitmap is not set [ 50.207316][ T565] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.28: bg 0: block 465: padding at end of block bitmap is not set [ 50.217905][ T559] EXT4-fs (loop5): Remounting filesystem read-only [ 50.233139][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 50.243508][ T573] EXT4-fs (loop6): 1 truncate cleaned up [ 50.252037][ T573] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.261843][ T325] device bridge_slave_1 left promiscuous mode [ 50.268382][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.276581][ T325] device bridge_slave_0 left promiscuous mode [ 50.283100][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.291357][ T325] device veth1_macvtap left promiscuous mode [ 50.297872][ T325] device veth0_vlan left promiscuous mode [ 50.298756][ T559] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.26: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.332104][ T565] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.28: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.334465][ T564] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.27: bg 0: block 465: padding at end of block bitmap is not set [ 50.369898][ T580] 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 [ 50.402784][ T575] EXT4-fs (loop3): 1 truncate cleaned up [ 50.406559][ T564] EXT4-fs (loop4): Remounting filesystem read-only [ 50.430283][ T575] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.434228][ T580] EXT4-fs (loop6): Remounting filesystem read-only [ 50.512179][ T564] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.27: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.515015][ T575] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.30: bg 0: block 465: padding at end of block bitmap is not set [ 50.549081][ T573] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.29: path /1/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.550073][ T575] EXT4-fs (loop3): Remounting filesystem read-only [ 50.574026][ T583] EXT4-fs (loop2): 1 truncate cleaned up [ 50.584293][ T583] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.594838][ T586] EXT4-fs (loop5): 1 truncate cleaned up [ 50.603609][ T586] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.651800][ T575] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.30: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.653278][ T583] 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 [ 50.692307][ T583] EXT4-fs (loop2): Remounting filesystem read-only [ 50.707553][ T586] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.31: bg 0: block 465: padding at end of block bitmap is not set [ 50.722748][ T586] EXT4-fs (loop5): Remounting filesystem read-only [ 50.737529][ T583] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.32: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.751188][ T586] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.31: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 50.801855][ T591] EXT4-fs (loop4): 1 truncate cleaned up [ 50.807699][ T591] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.824186][ T594] EXT4-fs (loop6): 1 truncate cleaned up [ 50.831073][ T594] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 50.863665][ T591] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.33: bg 0: block 465: padding at end of block bitmap is not set [ 50.878508][ T591] EXT4-fs (loop4): Remounting filesystem read-only [ 50.919382][ T594] 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 [ 50.934247][ T594] EXT4-fs (loop6): Remounting filesystem read-only [ 51.039660][ T591] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.33: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.061225][ T608] EXT4-fs (loop2): 1 truncate cleaned up [ 51.062987][ T606] EXT4-fs (loop3): 1 truncate cleaned up [ 51.067313][ T608] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.074534][ T606] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.146840][ T594] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.34: path /2/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.150476][ T612] EXT4-fs (loop5): 1 truncate cleaned up [ 51.175518][ T612] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, 2026/02/23 06:44:23 executed programs: 31 [ 51.188273][ T612] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.37: bg 0: block 465: padding at end of block bitmap is not set [ 51.188533][ T608] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.36: bg 0: block 465: padding at end of block bitmap is not set [ 51.203105][ T612] EXT4-fs (loop5): Remounting filesystem read-only [ 51.229030][ T608] EXT4-fs (loop2): Remounting filesystem read-only [ 51.257509][ T606] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.35: bg 0: block 465: padding at end of block bitmap is not set [ 51.266665][ T612] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.37: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.282585][ T606] EXT4-fs (loop3): Remounting filesystem read-only [ 51.298627][ T608] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.36: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.466129][ T606] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.35: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.478935][ T618] EXT4-fs (loop4): 1 truncate cleaned up [ 51.494683][ T618] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.542239][ T624] EXT4-fs (loop6): 1 truncate cleaned up [ 51.548463][ T624] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.589960][ T618] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.38: bg 0: block 465: padding at end of block bitmap is not set [ 51.604441][ T618] EXT4-fs (loop4): Remounting filesystem read-only [ 51.642203][ T629] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.39: bg 0: block 465: padding at end of block bitmap is not set [ 51.660000][ T629] EXT4-fs (loop6): Remounting filesystem read-only [ 51.664899][ T618] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.38: path /3/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.722106][ T632] EXT4-fs (loop3): 1 truncate cleaned up [ 51.728404][ T632] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.741653][ T628] EXT4-fs (loop2): 1 truncate cleaned up [ 51.747760][ T628] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.765682][ T635] EXT4-fs (loop5): 1 truncate cleaned up [ 51.771480][ T635] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.815693][ T642] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.42: bg 0: block 465: padding at end of block bitmap is not set [ 51.830379][ T642] EXT4-fs (loop3): Remounting filesystem read-only [ 51.855806][ T628] 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 [ 51.873356][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 51.892811][ T628] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.41: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 51.915815][ T641] EXT4-fs (loop6): 1 truncate cleaned up [ 51.922333][ T635] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.43: bg 0: block 465: padding at end of block bitmap is not set [ 51.925240][ T641] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 51.949726][ T641] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.44: bg 0: block 465: padding at end of block bitmap is not set [ 51.971135][ T641] EXT4-fs (loop6): Remounting filesystem read-only [ 51.973300][ T644] EXT4-fs (loop4): 1 truncate cleaned up [ 51.982593][ T635] EXT4-fs (loop5): Remounting filesystem read-only [ 51.983769][ T644] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.023688][ T641] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.44: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.048169][ T635] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.43: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.086184][ T644] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.45: bg 0: block 465: padding at end of block bitmap is not set [ 52.102094][ T654] EXT4-fs (loop2): 1 truncate cleaned up [ 52.109728][ T644] EXT4-fs (loop4): Remounting filesystem read-only [ 52.112051][ T654] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.185250][ T654] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.47: bg 0: block 465: padding at end of block bitmap is not set [ 52.192771][ T662] EXT4-fs (loop3): 1 truncate cleaned up [ 52.206168][ T662] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.222635][ T662] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.51: bg 0: block 465: padding at end of block bitmap is not set [ 52.239240][ T644] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.45: path /4/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.273757][ T662] EXT4-fs (loop3): Remounting filesystem read-only [ 52.282032][ T654] EXT4-fs (loop2): Remounting filesystem read-only [ 52.287266][ T660] EXT4-fs (loop5): 1 truncate cleaned up [ 52.295025][ T660] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.363955][ T654] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.47: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.379896][ T662] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.51: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.397791][ T660] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.50: bg 0: block 465: padding at end of block bitmap is not set [ 52.425113][ T660] EXT4-fs (loop5): Remounting filesystem read-only [ 52.425444][ T664] EXT4-fs (loop6): 1 truncate cleaned up [ 52.439603][ T664] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.502210][ T664] 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 [ 52.517396][ T664] EXT4-fs (loop6): Remounting filesystem read-only [ 52.579713][ T671] EXT4-fs (loop4): 1 truncate cleaned up [ 52.585450][ T671] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.629383][ T660] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.50: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.633282][ T664] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.49: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.654720][ T671] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.52: bg 0: block 465: padding at end of block bitmap is not set [ 52.689249][ T671] EXT4-fs (loop4): Remounting filesystem read-only [ 52.703289][ T674] EXT4-fs (loop3): 1 truncate cleaned up [ 52.709103][ T674] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.728277][ T674] 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 [ 52.739412][ T671] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.52: path /5/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.743011][ T674] EXT4-fs (loop3): Remounting filesystem read-only [ 52.766688][ T679] EXT4-fs (loop2): 1 truncate cleaned up [ 52.778194][ T674] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.53: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 52.803626][ T679] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 52.958823][ T679] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.54: bg 0: block 465: padding at end of block bitmap is not set [ 52.962273][ T685] EXT4-fs (loop6): 1 truncate cleaned up [ 52.974657][ T679] EXT4-fs (loop2): Remounting filesystem read-only [ 52.979158][ T685] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.151563][ T679] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.54: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.180198][ T685] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.56: bg 0: block 465: padding at end of block bitmap is not set [ 53.181872][ T691] EXT4-fs (loop4): 1 truncate cleaned up [ 53.195011][ T685] EXT4-fs (loop6): Remounting filesystem read-only [ 53.201697][ T691] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.213036][ T693] EXT4-fs (loop3): 1 truncate cleaned up [ 53.222298][ T693] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.227329][ T685] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.56: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.236498][ T693] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.57: bg 0: block 465: padding at end of block bitmap is not set [ 53.268700][ T693] EXT4-fs (loop3): Remounting filesystem read-only [ 53.273301][ T691] 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 [ 53.283020][ T696] EXT4-fs (loop5): 1 truncate cleaned up [ 53.291103][ T691] EXT4-fs (loop4): Remounting filesystem read-only [ 53.296536][ T696] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.327233][ T693] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.57: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.403265][ T691] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.58: path /6/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.422268][ T706] EXT4-fs (loop3): 1 truncate cleaned up [ 53.431879][ T706] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.483473][ T711] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.59: bg 0: block 465: padding at end of block bitmap is not set [ 53.498078][ T711] EXT4-fs (loop5): Remounting filesystem read-only [ 53.573610][ T704] EXT4-fs (loop6): 1 truncate cleaned up [ 53.584609][ T702] EXT4-fs (loop2): 1 truncate cleaned up [ 53.593648][ T706] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.62: bg 0: block 465: padding at end of block bitmap is not set [ 53.599781][ T704] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.619035][ T702] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.619462][ T706] EXT4-fs (loop3): Remounting filesystem read-only [ 53.672019][ T704] 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 [ 53.673699][ T702] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.60: bg 0: block 465: padding at end of block bitmap is not set [ 53.686895][ T704] EXT4-fs (loop6): Remounting filesystem read-only [ 53.701027][ T702] EXT4-fs (loop2): Remounting filesystem read-only [ 53.718975][ T715] EXT4-fs (loop4): 1 truncate cleaned up [ 53.725148][ T715] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.735690][ T706] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.62: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.770837][ T702] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.60: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.779912][ T715] 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 [ 53.804684][ T704] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.61: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.813600][ T715] EXT4-fs (loop4): Remounting filesystem read-only [ 53.838861][ T717] EXT4-fs (loop5): 1 truncate cleaned up [ 53.850734][ T715] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.63: path /7/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 53.856134][ T717] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 53.929227][ T717] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.64: bg 0: block 465: padding at end of block bitmap is not set [ 53.943856][ T717] EXT4-fs (loop5): Remounting filesystem read-only [ 54.088640][ T717] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.64: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.095492][ T723] EXT4-fs (loop3): 1 truncate cleaned up [ 54.117061][ T723] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.129660][ T726] EXT4-fs (loop6): 1 truncate cleaned up [ 54.135325][ T726] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.169616][ T731] EXT4-fs (loop2): 1 truncate cleaned up [ 54.175382][ T731] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.242103][ T723] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.65: bg 0: block 465: padding at end of block bitmap is not set [ 54.244803][ T726] 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 [ 54.257651][ T733] EXT4-fs (loop4): 1 truncate cleaned up [ 54.273101][ T726] EXT4-fs (loop6): Remounting filesystem read-only [ 54.278700][ T723] EXT4-fs (loop3): Remounting filesystem read-only [ 54.289473][ T733] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.313149][ T726] 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 [ 54.314563][ T731] 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 [ 54.335828][ T733] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.67: bg 0: block 465: padding at end of block bitmap is not set [ 54.351409][ T723] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.65: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.387534][ T731] EXT4-fs (loop2): Remounting filesystem read-only [ 54.396893][ T733] EXT4-fs (loop4): Remounting filesystem read-only [ 54.423661][ T731] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.68: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.448405][ T739] EXT4-fs (loop5): 1 truncate cleaned up [ 54.454202][ T739] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.493580][ T733] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.67: path /8/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.494679][ T739] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.69: bg 0: block 465: padding at end of block bitmap is not set [ 54.530539][ T739] EXT4-fs (loop5): Remounting filesystem read-only [ 54.542650][ T744] EXT4-fs (loop3): 1 truncate cleaned up [ 54.549079][ T744] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.568932][ T744] 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 [ 54.585657][ T744] EXT4-fs (loop3): Remounting filesystem read-only [ 54.594616][ T739] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.69: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.597310][ T745] EXT4-fs (loop6): 1 truncate cleaned up [ 54.623561][ T745] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.757456][ T750] EXT4-fs (loop2): 1 truncate cleaned up [ 54.765538][ T744] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.70: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.765654][ T750] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.835615][ T750] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.72: bg 0: block 465: padding at end of block bitmap is not set [ 54.850593][ T750] EXT4-fs (loop2): Remounting filesystem read-only [ 54.878701][ T745] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.71: bg 0: block 465: padding at end of block bitmap is not set [ 54.878845][ T755] EXT4-fs (loop4): 1 truncate cleaned up [ 54.893262][ T745] EXT4-fs (loop6): Remounting filesystem read-only [ 54.898891][ T755] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 54.932350][ T745] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.71: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 54.939067][ T755] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.73: bg 0: block 465: padding at end of block bitmap is not set [ 54.969927][ T755] EXT4-fs (loop4): Remounting filesystem read-only [ 55.008024][ T758] EXT4-fs (loop5): 1 truncate cleaned up [ 55.013798][ T758] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.053255][ T755] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.73: path /9/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.076127][ T750] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.72: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.081240][ T762] EXT4-fs (loop3): 1 truncate cleaned up [ 55.104143][ T762] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.128801][ T758] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.74: bg 0: block 465: padding at end of block bitmap is not set [ 55.145792][ T762] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.75: bg 0: block 465: padding at end of block bitmap is not set [ 55.179304][ T767] EXT4-fs (loop6): 1 truncate cleaned up [ 55.185249][ T767] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.187028][ T758] EXT4-fs (loop5): Remounting filesystem read-only [ 55.195693][ T762] EXT4-fs (loop3): Remounting filesystem read-only [ 55.238893][ T758] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.74: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.264069][ T767] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.76: bg 0: block 465: padding at end of block bitmap is not set [ 55.278999][ T762] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.75: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.282837][ T771] EXT4-fs (loop4): 1 truncate cleaned up [ 55.301272][ T767] EXT4-fs (loop6): Remounting filesystem read-only [ 55.307243][ T771] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.359791][ T771] 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 [ 55.361759][ T773] EXT4-fs (loop2): 1 truncate cleaned up [ 55.375046][ T771] EXT4-fs (loop4): Remounting filesystem read-only [ 55.380409][ T773] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.392767][ T767] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.76: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.453850][ T771] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.77: path /10/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.472578][ T773] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.78: bg 0: block 465: padding at end of block bitmap is not set [ 55.491878][ T773] EXT4-fs (loop2): Remounting filesystem read-only [ 55.657638][ T779] EXT4-fs (loop5): 1 truncate cleaned up [ 55.663520][ T779] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.769053][ T786] EXT4-fs (loop4): 1 truncate cleaned up [ 55.769399][ T779] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.79: bg 0: block 465: padding at end of block bitmap is not set [ 55.774926][ T786] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.790347][ T773] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.78: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.802197][ T786] 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 [ 55.825340][ T782] EXT4-fs (loop3): 1 truncate cleaned up [ 55.837388][ T786] EXT4-fs (loop4): Remounting filesystem read-only [ 55.842998][ T779] EXT4-fs (loop5): Remounting filesystem read-only [ 55.853510][ T782] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.889463][ T787] EXT4-fs (loop6): 1 truncate cleaned up [ 55.902281][ T787] EXT4-fs (loop6): mounted filesystem without journal. Opts: errors=remount-ro, [ 55.906188][ T786] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.82: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 55.966555][ T782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.80: bg 0: block 465: padding at end of block bitmap is not set [ 55.984766][ T779] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.79: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.008685][ T787] 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 [ 56.015549][ T782] EXT4-fs (loop3): Remounting filesystem read-only [ 56.027875][ T787] EXT4-fs (loop6): Remounting filesystem read-only [ 56.045251][ T795] EXT4-fs (loop2): 1 truncate cleaned up [ 56.051550][ T795] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, [ 56.121411][ T787] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.81: path /11/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.122726][ T782] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.80: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.171560][ T799] EXT4-fs (loop4): 1 truncate cleaned up [ 56.177502][ T799] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro, [ 56.205191][ T795] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.83: bg 0: block 465: padding at end of block bitmap is not set 2026/02/23 06:44:28 executed programs: 79 [ 56.208317][ T799] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.84: bg 0: block 465: padding at end of block bitmap is not set [ 56.220534][ T795] EXT4-fs (loop2): Remounting filesystem read-only [ 56.236172][ T799] EXT4-fs (loop4): Remounting filesystem read-only [ 56.398278][ T795] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.83: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.405427][ T804] EXT4-fs (loop5): 1 truncate cleaned up [ 56.426767][ T799] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.84: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.462988][ T806] EXT4-fs (loop3): 1 truncate cleaned up [ 56.463090][ T808] EXT4-fs (loop6): 1 truncate cleaned up [ 56.493432][ T806] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.86: bg 0: block 465: padding at end of block bitmap is not set [ 56.510173][ T806] EXT4-fs (loop3): Remounting filesystem read-only [ 56.511671][ T804] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.85: bg 0: block 465: padding at end of block bitmap is not set [ 56.528241][ T808] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.87: bg 0: block 465: padding at end of block bitmap is not set [ 56.532845][ T804] EXT4-fs (loop5): Remounting filesystem read-only [ 56.550410][ T808] EXT4-fs (loop6): Remounting filesystem read-only [ 56.566055][ T815] EXT4-fs (loop2): 1 truncate cleaned up [ 56.584636][ T815] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.88: bg 0: block 465: padding at end of block bitmap is not set [ 56.601964][ T815] EXT4-fs (loop2): Remounting filesystem read-only [ 56.625386][ T806] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.86: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.628467][ T804] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.85: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.665566][ T808] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.87: path /12/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.695655][ T819] EXT4-fs (loop4): 1 truncate cleaned up [ 56.697820][ T815] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.88: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.758962][ T819] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.89: bg 0: block 465: padding at end of block bitmap is not set [ 56.778824][ T819] EXT4-fs (loop4): Remounting filesystem read-only [ 56.923482][ T819] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.89: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 56.962607][ T823] EXT4-fs (loop5): 1 truncate cleaned up [ 56.971768][ T826] EXT4-fs (loop2): 1 truncate cleaned up [ 56.999688][ T830] EXT4-fs (loop3): 1 truncate cleaned up [ 56.999695][ T831] EXT4-fs (loop6): 1 truncate cleaned up [ 57.001831][ T831] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.93: bg 0: block 465: padding at end of block bitmap is not set [ 57.008005][ T823] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.90: bg 0: block 465: padding at end of block bitmap is not set [ 57.026091][ T831] EXT4-fs (loop6): Remounting filesystem read-only [ 57.056497][ T831] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.93: path /13/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.065679][ T826] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.92: bg 0: block 465: padding at end of block bitmap is not set [ 57.081329][ T823] EXT4-fs (loop5): Remounting filesystem read-only [ 57.102033][ T830] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.91: bg 0: block 465: padding at end of block bitmap is not set [ 57.117271][ T830] EXT4-fs (loop3): Remounting filesystem read-only [ 57.128467][ T826] EXT4-fs (loop2): Remounting filesystem read-only [ 57.136343][ T823] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.90: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.187714][ T830] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.91: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.266940][ T826] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.92: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.296832][ T841] EXT4-fs (loop4): 1 truncate cleaned up [ 57.373521][ T841] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.96: bg 0: block 465: padding at end of block bitmap is not set [ 57.390967][ T844] EXT4-fs (loop6): 1 truncate cleaned up [ 57.392374][ T841] EXT4-fs (loop4): Remounting filesystem read-only [ 57.501521][ T850] EXT4-fs (loop3): 1 truncate cleaned up [ 57.508863][ T841] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.96: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.564006][ T844] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.95: bg 0: block 465: padding at end of block bitmap is not set [ 57.578845][ T850] 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 [ 57.596362][ T850] EXT4-fs (loop3): Remounting filesystem read-only [ 57.603395][ T844] EXT4-fs (loop6): Remounting filesystem read-only [ 57.603478][ T853] EXT4-fs (loop5): 1 truncate cleaned up [ 57.622446][ T858] EXT4-fs (loop2): 1 truncate cleaned up [ 57.632236][ T853] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.97: bg 0: block 465: padding at end of block bitmap is not set [ 57.637297][ T850] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.98: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.680310][ T853] EXT4-fs (loop5): Remounting filesystem read-only [ 57.718113][ T844] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.95: path /14/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.735636][ T858] 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 [ 57.756294][ T853] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.97: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.779566][ T858] EXT4-fs (loop2): Remounting filesystem read-only [ 57.834231][ T858] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.100: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 57.859082][ T863] EXT4-fs (loop3): 1 truncate cleaned up [ 57.861041][ T866] EXT4-fs (loop4): 1 truncate cleaned up [ 58.060028][ T866] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.101: bg 0: block 465: padding at end of block bitmap is not set [ 58.075173][ T866] EXT4-fs (loop4): Remounting filesystem read-only [ 58.117958][ T863] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.102: bg 0: block 465: padding at end of block bitmap is not set [ 58.127973][ T871] EXT4-fs (loop5): 1 truncate cleaned up [ 58.133446][ T863] EXT4-fs (loop3): Remounting filesystem read-only [ 58.197489][ T866] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.101: path /16/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 58.204931][ T874] EXT4-fs (loop6): 1 truncate cleaned up [ 58.247179][ T863] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.3.102: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 58.272155][ T876] EXT4-fs (loop2): 1 truncate cleaned up [ 58.308523][ T871] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.104: bg 0: block 465: padding at end of block bitmap is not set [ 58.332045][ T874] 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 [ 58.364609][ T871] EXT4-fs (loop5): Remounting filesystem read-only [ 58.369654][ T874] EXT4-fs (loop6): Remounting filesystem read-only [ 58.379024][ T876] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.105: bg 0: block 465: padding at end of block bitmap is not set [ 58.393767][ T876] EXT4-fs (loop2): Remounting filesystem read-only [ 58.414943][ T871] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.5.104: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 58.431645][ T876] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.2.105: path /18/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 58.464392][ T874] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.6.103: path /15/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0 [ 58.501778][ T883] EXT4-fs (loop4): 1 truncate cleaned up [ 58.518476][ T886] EXT4-fs (loop3): 1 truncate cleaned up [ 58.567231][ T883] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.106: bg 0: block 465: padding at end of block bitmap is not set [ 58.582186][ T883] EXT4-fs (loop4): Remounting filesystem read-only [ 58.608070][ T886] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.107: bg 0: block 465: padding at end of block bitmap is not set [ 58.622815][ T886] EXT4-fs (loop3): Remounting filesystem read-only [ 58.642295][ T883] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1457: inode #12: block 7: comm syz.4.106: path /17/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=35110, inode=3517778242, rec_len=35106, size=112 fake=0