Warning: Permanently added '10.128.1.208' (ED25519) to the list of known hosts. 2025/12/05 12:08:03 parsed 1 programs [ 45.155280][ T28] audit: type=1400 audit(1764936483.963:106): avc: denied { unlink } for pid=398 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" [ 45.193411][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.985305][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.992372][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.014979][ T408] device bridge_slave_0 entered promiscuous mode [ 46.044960][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.052537][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.075835][ T408] device bridge_slave_1 entered promiscuous mode [ 46.311764][ T28] audit: type=1400 audit(1764936485.113:107): avc: denied { create } for pid=444 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.346826][ T28] audit: type=1401 audit(1764936485.153:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.403140][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.410224][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.417515][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.424642][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.454456][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.462955][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.473815][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.481682][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.502514][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.510795][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.517878][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.535685][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.554668][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.561751][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.585836][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.594105][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.611820][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.623731][ T408] device veth0_vlan entered promiscuous mode [ 46.630365][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.640361][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.648064][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/12/05 12:08:05 executed programs: 0 [ 46.658672][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.667938][ T408] device veth1_macvtap entered promiscuous mode [ 46.676870][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.686808][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.870008][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.877726][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.885137][ T470] device bridge_slave_0 entered promiscuous mode [ 46.899473][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.906632][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.913987][ T476] device bridge_slave_0 entered promiscuous mode [ 46.920988][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.928303][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.935704][ T476] device bridge_slave_1 entered promiscuous mode [ 46.942492][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.949774][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.957170][ T470] device bridge_slave_1 entered promiscuous mode [ 46.973825][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.981034][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.988436][ T473] device bridge_slave_0 entered promiscuous mode [ 47.011745][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.018800][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.026469][ T473] device bridge_slave_1 entered promiscuous mode [ 47.079142][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.086292][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.093732][ T471] device bridge_slave_0 entered promiscuous mode [ 47.101060][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.108321][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.116080][ T471] device bridge_slave_1 entered promiscuous mode [ 47.182370][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.189642][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.197239][ T475] device bridge_slave_0 entered promiscuous mode [ 47.204086][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.211290][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.218651][ T475] device bridge_slave_1 entered promiscuous mode [ 47.383326][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.391618][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.426552][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.435224][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.443713][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.450918][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.458576][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.467259][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.475754][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.482797][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.491065][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.524064][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.532643][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.565538][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.573129][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.581049][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.588737][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.596245][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.605499][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.613891][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.620953][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.628490][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.636983][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.645209][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.652305][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.659916][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.668148][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.676360][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.691909][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.700485][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.708804][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.715868][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.744684][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.753175][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.761394][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.770741][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.779342][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.786409][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.800943][ T476] device veth0_vlan entered promiscuous mode [ 47.813099][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.821269][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.828930][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.836652][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.845677][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.853877][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.860926][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.868333][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.876672][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.883684][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.891171][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.909792][ T470] device veth0_vlan entered promiscuous mode [ 47.919222][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.927797][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.935531][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.943728][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.957320][ T476] device veth1_macvtap entered promiscuous mode [ 47.974829][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.983629][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.992332][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.001254][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.012820][ T470] device veth1_macvtap entered promiscuous mode [ 48.036860][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.045126][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.053187][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.061466][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.069035][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.077933][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.088100][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.096499][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.123261][ T473] device veth0_vlan entered promiscuous mode [ 48.129624][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.138306][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.147159][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.154219][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.161803][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.170557][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.179067][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.186116][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.193624][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.202337][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.211155][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.219609][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.228247][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.236555][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.244654][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.252513][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.260107][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.271913][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.281028][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.298514][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.307459][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.320522][ T471] device veth0_vlan entered promiscuous mode [ 48.337482][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.348390][ T523] loop6: detected capacity change from 0 to 128 [ 48.350516][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.363672][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.370373][ T523] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 48.371847][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.380107][ T28] audit: type=1400 audit(1764936487.193:109): avc: denied { mount } for pid=522 comm="syz.6.19" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.388679][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.410346][ T523] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.417935][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.436660][ T28] audit: type=1400 audit(1764936487.243:110): avc: denied { write } for pid=522 comm="syz.6.19" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.437933][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.465919][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.465950][ T28] audit: type=1400 audit(1764936487.243:111): avc: denied { add_name } for pid=522 comm="syz.6.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.481048][ T471] device veth1_macvtap entered promiscuous mode [ 48.521476][ T28] audit: type=1400 audit(1764936487.243:112): avc: denied { create } for pid=522 comm="syz.6.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.526807][ T523] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.566276][ T28] audit: type=1400 audit(1764936487.323:113): avc: denied { write open } for pid=522 comm="syz.6.19" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.587304][ T523] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 48.627763][ T28] audit: type=1400 audit(1764936487.323:114): avc: denied { mounton } for pid=522 comm="syz.6.19" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.639443][ T476] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.658044][ T28] audit: type=1400 audit(1764936487.333:115): avc: denied { map } for pid=522 comm="syz.6.19" path="/0/file1/bus" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 48.695090][ T476] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.708808][ T476] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 48.730105][ T476] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.732317][ T473] device veth1_macvtap entered promiscuous mode [ 48.748384][ T476] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.762431][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.770963][ T475] device veth0_vlan entered promiscuous mode [ 48.778082][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.794680][ T475] device veth1_macvtap entered promiscuous mode [ 48.804705][ T476] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.805911][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.820425][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.830241][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.843949][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.852869][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.866644][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.874463][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.889614][ T476] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.898217][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.909128][ T476] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.917659][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.930545][ T476] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 48.938799][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.950500][ T476] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.958828][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.973356][ T476] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.981456][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.997762][ T476] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.005465][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.016669][ T476] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.024683][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.046042][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.054344][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.084667][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.092406][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.100165][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.113139][ T528] loop0: detected capacity change from 0 to 128 [ 49.113433][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.136308][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.148948][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.148948][ T528] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.149093][ T528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.191949][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.193879][ T528] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.202185][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.228289][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.229721][ T528] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 49.238120][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.253355][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.261917][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.270510][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.281841][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.286119][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.293789][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.304847][ T476] EXT4-fs (loop6): unmounting filesystem. [ 49.319423][ T470] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.343243][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.358117][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.373264][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.394060][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.403011][ T533] loop1: detected capacity change from 0 to 128 [ 49.409873][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.432138][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.458240][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.477261][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.490411][ T539] loop4: detected capacity change from 0 to 128 [ 49.495953][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.500521][ T536] loop2: detected capacity change from 0 to 128 [ 49.512069][ T533] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 49.518965][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.528864][ T533] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.542289][ T470] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.560290][ T536] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.571344][ T539] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.586013][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.600078][ T539] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.602439][ T533] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.611099][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.656005][ T533] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 49.669938][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.672731][ T536] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.691195][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.705603][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.724661][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.730221][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.741999][ T536] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 49.755004][ T471] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.784386][ T43] device bridge_slave_1 left promiscuous mode [ 49.791989][ T539] ================================================================== [ 49.800249][ T539] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 49.807647][ T539] Read of size 157024 at addr ffff8881204a7028 by task syz.4.20/539 [ 49.816082][ T539] [ 49.818403][ T539] CPU: 1 PID: 539 Comm: syz.4.20 Not tainted syzkaller #0 [ 49.825601][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 49.835749][ T539] Call Trace: [ 49.839018][ T539] [ 49.841947][ T539] __dump_stack+0x21/0x24 [ 49.846428][ T539] dump_stack_lvl+0xee/0x150 [ 49.851516][ T539] ? __cfi_dump_stack_lvl+0x8/0x8 [ 49.856631][ T539] ? __ext4fs_dirhash+0x795/0x1020 [ 49.861750][ T539] ? dx_insert_block+0xd9/0x240 [ 49.866604][ T539] print_address_description+0x71/0x200 [ 49.872138][ T539] print_report+0x4a/0x60 [ 49.876449][ T539] kasan_report+0x122/0x150 [ 49.880940][ T539] ? dx_insert_block+0xd9/0x240 [ 49.885787][ T539] ? dx_insert_block+0xd9/0x240 [ 49.890711][ T539] kasan_check_range+0x280/0x290 [ 49.895893][ T539] memmove+0x2d/0x70 [ 49.899767][ T539] dx_insert_block+0xd9/0x240 [ 49.904530][ T539] do_split+0x19f0/0x1d90 [ 49.908953][ T539] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 49.914858][ T539] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 49.920671][ T539] make_indexed_dir+0xe06/0x14a0 [ 49.925594][ T539] ? add_dirent_to_buf+0x670/0x670 [ 49.930689][ T539] ? add_dirent_to_buf+0x45b/0x670 [ 49.935783][ T539] ext4_add_entry+0xb45/0xd70 [ 49.940443][ T539] ? ext4_inc_count+0x1b0/0x1b0 [ 49.945278][ T539] ? __cfi_current_time+0x10/0x10 [ 49.950290][ T539] ? __kasan_check_read+0x11/0x20 [ 49.955777][ T539] __ext4_link+0x4d7/0x770 [ 49.960178][ T539] ? __cfi___ext4_link+0x10/0x10 [ 49.965095][ T539] ? lookup_one_qstr_excl+0x133/0x270 [ 49.970447][ T539] ? clear_nonspinnable+0x60/0x60 [ 49.975575][ T539] ext4_link+0x1de/0x270 [ 49.979806][ T539] vfs_link+0x64b/0x800 [ 49.983943][ T539] do_linkat+0x1e7/0x730 [ 49.988167][ T539] __x64_sys_link+0x86/0x90 [ 49.992670][ T539] x64_sys_call+0x266/0x9a0 [ 49.997182][ T539] do_syscall_64+0x4c/0xa0 [ 50.001851][ T539] ? clear_bhb_loop+0x30/0x80 [ 50.006548][ T539] ? clear_bhb_loop+0x30/0x80 [ 50.011208][ T539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 50.017352][ T539] RIP: 0033:0x7f5dbcd8cde9 [ 50.021766][ T539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.041736][ T539] RSP: 002b:00007f5dbdbb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 50.050164][ T539] RAX: ffffffffffffffda RBX: 00007f5dbcfa5fa0 RCX: 00007f5dbcd8cde9 [ 50.058121][ T539] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 50.066078][ T539] RBP: 00007f5dbce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.074557][ T539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.082541][ T539] R13: 0000000000000000 R14: 00007f5dbcfa5fa0 R15: 00007fffc736d328 [ 50.090761][ T539] [ 50.093943][ T539] [ 50.096244][ T539] The buggy address belongs to the physical page: [ 50.102640][ T539] page:ffffea00048129c0 refcount:3 mapcount:1 mapping:ffff88810b706750 index:0x1 pfn:0x1204a7 [ 50.112863][ T539] memcg:ffff88810023d7c0 [ 50.117171][ T539] aops:def_blk_aops ino:700004 [ 50.121941][ T539] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 50.134453][ T539] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810b706750 [ 50.143299][ T539] raw: 0000000000000001 ffff8881178d3f18 0000000300000000 ffff88810023d7c0 [ 50.152075][ T539] page dumped because: kasan: bad access detected [ 50.158742][ T539] page_owner tracks the page as allocated [ 50.164531][ T539] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 410, tgid 410 (udevd), ts 49565423531, free_ts 49391231921 [ 50.184494][ T539] post_alloc_hook+0x1f5/0x210 [ 50.189317][ T539] prep_new_page+0x1c/0x110 [ 50.193829][ T539] get_page_from_freelist+0x2c7b/0x2cf0 [ 50.199464][ T539] __alloc_pages+0x1c3/0x450 [ 50.204139][ T539] __folio_alloc+0x12/0x40 [ 50.208538][ T539] page_cache_ra_unbounded+0x234/0x720 [ 50.213982][ T539] page_cache_sync_ra+0x3e3/0x490 [ 50.219076][ T539] filemap_read+0x62d/0x22c0 [ 50.223718][ T539] blkdev_read_iter+0x41e/0x560 [ 50.228610][ T539] vfs_read+0x41e/0x8c0 [ 50.232759][ T539] ksys_read+0x140/0x240 [ 50.236999][ T539] __x64_sys_read+0x7b/0x90 [ 50.241497][ T539] x64_sys_call+0x2f/0x9a0 [ 50.245985][ T539] do_syscall_64+0x4c/0xa0 [ 50.250395][ T539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 50.256478][ T539] page last free stack trace: [ 50.261255][ T539] free_unref_page_prepare+0x742/0x750 [ 50.266711][ T539] free_unref_page+0x8f/0x530 [ 50.271395][ T539] __free_pages+0x67/0x100 [ 50.275890][ T539] __free_slab+0xca/0x1a0 [ 50.280261][ T539] __unfreeze_partials+0x160/0x190 [ 50.285520][ T539] put_cpu_partial+0xa9/0x100 [ 50.290197][ T539] __slab_free+0x1c4/0x280 [ 50.294799][ T539] ___cache_free+0xbf/0xd0 [ 50.299578][ T539] qlist_free_all+0xc6/0x140 [ 50.304345][ T539] kasan_quarantine_reduce+0x14a/0x170 [ 50.309809][ T539] __kasan_slab_alloc+0x24/0x80 [ 50.314751][ T539] slab_post_alloc_hook+0x4f/0x2d0 [ 50.319847][ T539] kmem_cache_alloc_lru+0x104/0x280 [ 50.325025][ T539] sock_alloc_inode+0x28/0xc0 [ 50.329706][ T539] new_inode_pseudo+0x70/0x1f0 [ 50.334497][ T539] __sock_create+0x12c/0x7c0 [ 50.339086][ T539] [ 50.341405][ T539] Memory state around the buggy address: [ 50.347197][ T539] ffff8881204a7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.355271][ T539] ffff8881204a7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.363408][ T539] >ffff8881204a8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.371653][ T539] ^ [ 50.375984][ T539] ffff8881204a8080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 50.384026][ T539] ffff8881204a8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.392062][ T539] ================================================================== [ 50.417682][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 50.417696][ T28] audit: type=1400 audit(1764936489.223:121): avc: denied { read } for pid=84 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 [ 50.418762][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.423808][ T28] audit: type=1400 audit(1764936489.223:122): avc: denied { search } for pid=84 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 [ 50.423834][ T28] audit: type=1400 audit(1764936489.223:123): avc: denied { write } for pid=84 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 [ 50.423851][ T28] audit: type=1400 audit(1764936489.223:124): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.496889][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.519765][ T28] audit: type=1400 audit(1764936489.223:125): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.530241][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 50.549123][ T28] audit: type=1400 audit(1764936489.223:126): avc: denied { append open } for pid=84 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 [ 50.559946][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.585928][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.591814][ T539] Disabling lock debugging due to kernel taint [ 50.606431][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.610720][ T43] device bridge_slave_0 left promiscuous mode [ 50.623352][ T28] audit: type=1400 audit(1764936489.223:127): avc: denied { getattr } for pid=84 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 [ 50.629040][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.651881][ T473] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.659769][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.695456][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.695615][ T539] EXT4-fs error (device loop4): ext4_dx_csum_set:531: inode #2: comm syz.4.20: dir seems corrupt? Run e2fsck -D. [ 50.707666][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.719975][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.732978][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.747705][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.764786][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.780006][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.794583][ T43] device veth1_macvtap left promiscuous mode [ 50.804304][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.810355][ T43] device veth0_vlan left promiscuous mode [ 50.826720][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.831047][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.844356][ T475] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.860083][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.880578][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.895336][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.906622][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.921404][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.934800][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.949641][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.963980][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.978823][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.993922][ T475] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.005793][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.021598][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.034642][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.049749][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.080501][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.080820][ T471] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 51.095843][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.119574][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.119686][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.133055][ T475] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 51.145858][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.173257][ T473] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 51.173311][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.185758][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.200323][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.229684][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.245589][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.245912][ T473] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.260651][ T475] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.272513][ T473] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.289380][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.301917][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.313447][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.346983][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.359386][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.387864][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.395437][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.403087][ T534] device bridge_slave_0 entered promiscuous mode [ 51.419096][ T470] EXT4-fs (loop0): unmounting filesystem. [ 51.421980][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.432458][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.445028][ T534] device bridge_slave_1 entered promiscuous mode [ 51.580838][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.588507][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.588568][ T475] EXT4-fs (loop4): unmounting filesystem. [ 51.596234][ T549] device bridge_slave_0 entered promiscuous mode [ 51.617378][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.626690][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.634270][ T471] EXT4-fs (loop1): unmounting filesystem. [ 51.634804][ T549] device bridge_slave_1 entered promiscuous mode [ 51.640879][ T473] EXT4-fs (loop2): unmounting filesystem. [ 51.725338][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.733018][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.740445][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.749141][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.757511][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.764569][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.772501][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.809692][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.818243][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.826569][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.833678][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.861371][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.888546][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.906147][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.913195][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.921072][ T560] device bridge_slave_0 entered promiscuous mode [ 51.928195][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.935591][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.942877][ T560] device bridge_slave_1 entered promiscuous mode [ 51.969559][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.976804][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.984272][ T563] device bridge_slave_0 entered promiscuous mode [ 51.991574][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.998715][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.006297][ T563] device bridge_slave_1 entered promiscuous mode [ 52.078987][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.086211][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.093483][ T564] device bridge_slave_0 entered promiscuous mode [ 52.100594][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.107675][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.115359][ T564] device bridge_slave_1 entered promiscuous mode [ 52.143520][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.171776][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.179970][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.187624][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.203338][ T534] device veth0_vlan entered promiscuous mode [ 52.236914][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.252303][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.296122][ T534] device veth1_macvtap entered promiscuous mode [ 52.303598][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.312321][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.319373][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.326813][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.351810][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.360075][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.367412][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.395222][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.403668][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.412624][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.421097][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.430490][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.439021][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.447262][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.455527][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/12/05 12:08:11 executed programs: 25 [ 52.496987][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.506878][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.533924][ T595] loop7: detected capacity change from 0 to 128 [ 52.558058][ T595] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 52.560527][ T549] device veth0_vlan entered promiscuous mode [ 52.574175][ T595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.591054][ T595] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.24: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.598489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.617966][ T595] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 52.619468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.633889][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.638867][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop7 [ 52.645684][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.656980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.665576][ T534] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.673393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.694909][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.702411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.711622][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.720569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.733297][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.741437][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.756252][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.762614][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.785073][ T534] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.785939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.801211][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.809814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.824436][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.832704][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.847621][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.854258][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.869521][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.877444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.888101][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.895895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.908435][ T534] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.916340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.935558][ T534] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.935931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.950498][ T534] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.958252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.973743][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.993357][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.030072][ T549] device veth1_macvtap entered promiscuous mode [ 53.049649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.058188][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.066594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.075629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.083812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.092574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.102123][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.109427][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.117109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.125789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.134188][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.141378][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.148845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.157441][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.166165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.174309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.182771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.191260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.199572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.207610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.216539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.225448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.251846][ T563] device veth0_vlan entered promiscuous mode [ 53.264951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.273439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.281609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.289509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.297817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.307172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.315971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.324177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.337001][ T560] device veth0_vlan entered promiscuous mode [ 53.351010][ T534] EXT4-fs (loop7): unmounting filesystem. [ 53.357098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.365734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.373890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.383679][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.401517][ T563] device veth1_macvtap entered promiscuous mode [ 53.417913][ T605] loop8: detected capacity change from 0 to 128 [ 53.426410][ T43] device bridge_slave_1 left promiscuous mode [ 53.431694][ T605] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 53.433246][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.449616][ T605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.461142][ T43] device bridge_slave_0 left promiscuous mode [ 53.469541][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.470798][ T605] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.497391][ T605] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 53.505991][ T43] device bridge_slave_1 left promiscuous mode [ 53.512689][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.517197][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop8 [ 53.521124][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.538887][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.539416][ T43] device bridge_slave_0 left promiscuous mode [ 53.552918][ T549] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.559303][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.582116][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.598480][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.611986][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.612019][ T43] device bridge_slave_1 left promiscuous mode [ 53.627023][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.633400][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.648843][ T549] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.671879][ T43] device bridge_slave_0 left promiscuous mode [ 53.671919][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.678885][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.693173][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.717071][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.733158][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.733305][ T43] device bridge_slave_1 left promiscuous mode [ 53.745564][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.751644][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.765227][ T549] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.784874][ T43] device bridge_slave_0 left promiscuous mode [ 53.785192][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.791383][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.806807][ T549] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.830072][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.841902][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.842176][ T43] device bridge_slave_1 left promiscuous mode [ 53.862912][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.871474][ T43] device bridge_slave_0 left promiscuous mode [ 53.877886][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.887401][ T43] device veth1_macvtap left promiscuous mode [ 53.893524][ T43] device veth0_vlan left promiscuous mode [ 53.899827][ T43] device veth1_macvtap left promiscuous mode [ 53.906174][ T43] device veth0_vlan left promiscuous mode [ 53.912578][ T43] device veth1_macvtap left promiscuous mode [ 53.918698][ T43] device veth0_vlan left promiscuous mode [ 53.925018][ T43] device veth1_macvtap left promiscuous mode [ 53.931063][ T43] device veth0_vlan left promiscuous mode [ 53.937445][ T43] device veth1_macvtap left promiscuous mode [ 53.943536][ T43] device veth0_vlan left promiscuous mode [ 54.296690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.309110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.317781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.354891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.363131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.371540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.379019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.386763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.388528][ T549] EXT4-fs (loop8): unmounting filesystem. [ 54.395390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.409116][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.416461][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.423943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.432539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.441106][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.448158][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.455504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.463719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.472271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.482171][ T560] device veth1_macvtap entered promiscuous mode [ 54.514404][ T610] loop3: detected capacity change from 0 to 128 [ 54.542951][ T610] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 54.543541][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.551877][ T610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.560817][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.578980][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.587491][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.596262][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.605396][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.605968][ T610] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.613800][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.633514][ T610] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 54.662720][ T563] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.664942][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop3 [ 54.675668][ T563] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.694682][ T563] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.715676][ T563] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.727528][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.734766][ T563] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.737130][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.749651][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.757146][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.771618][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.779868][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.794746][ T563] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.802957][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.818465][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.842184][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.842175][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.842368][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.883028][ T563] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.896723][ T563] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.910129][ T563] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.922857][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.923539][ T564] device veth0_vlan entered promiscuous mode [ 54.938075][ T563] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.944212][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.960254][ T563] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.967814][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.978759][ T563] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.003582][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.010933][ T604] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.018804][ T604] device bridge_slave_0 entered promiscuous mode [ 55.026923][ T619] loop9: detected capacity change from 0 to 128 [ 55.047014][ T564] device veth1_macvtap entered promiscuous mode [ 55.053904][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.055202][ T619] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 55.062250][ T604] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.078314][ T604] device bridge_slave_1 entered promiscuous mode [ 55.085378][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.092430][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.100134][ T619] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.100223][ T608] device bridge_slave_0 entered promiscuous mode [ 55.117924][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.126815][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.135317][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.147369][ T619] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.166640][ T619] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 55.176170][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.183201][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.191663][ T608] device bridge_slave_1 entered promiscuous mode [ 55.199009][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop9 [ 55.207836][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.220383][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.233785][ T560] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.256015][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.267804][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.281290][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.286946][ T563] EXT4-fs (loop3): unmounting filesystem. [ 55.296230][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.324042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.332546][ T560] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.337009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.348600][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.357349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.372748][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.382887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.403557][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.419244][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.431607][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.445916][ T560] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.459003][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.474024][ T560] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.490673][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.502527][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.548567][ T624] loop5: detected capacity change from 0 to 128 [ 55.577130][ T624] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 55.593628][ T624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.623943][ T624] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.645779][ T624] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 55.677194][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.681984][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop5 [ 55.689187][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.709226][ T564] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.730644][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.742301][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.755950][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.771085][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.786328][ T564] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.802342][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.817414][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.832598][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.847915][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.859571][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.873058][ T564] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.886288][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.893338][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.894613][ T564] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.905191][ T622] device bridge_slave_0 entered promiscuous mode [ 55.922084][ T564] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.938678][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.939568][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.950319][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.959078][ T560] EXT4-fs (loop9): unmounting filesystem. [ 55.976871][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.984389][ T622] device bridge_slave_1 entered promiscuous mode [ 56.105708][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.113214][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.129356][ T564] EXT4-fs (loop5): unmounting filesystem. [ 56.152101][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.160707][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.169280][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.176313][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.184906][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.193261][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.201869][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.209366][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.238730][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.247122][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.255310][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.263356][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.271798][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.279540][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.293534][ T608] device veth0_vlan entered promiscuous mode [ 56.306484][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.315564][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.323621][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.331278][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.339909][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.348456][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.355605][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.363419][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.371953][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.380272][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.387412][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.397153][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.423656][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.431439][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.440164][ T642] device bridge_slave_0 entered promiscuous mode [ 56.459776][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.468226][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.477588][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.485148][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.492556][ T642] device bridge_slave_1 entered promiscuous mode [ 56.507850][ T608] device veth1_macvtap entered promiscuous mode [ 56.537440][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.545443][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.553578][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.561951][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.570415][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.599534][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.608019][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.630563][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.639413][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.659766][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.667837][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.682455][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.689993][ T644] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.697623][ T644] device bridge_slave_0 entered promiscuous mode [ 56.708840][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.715996][ T644] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.723448][ T644] device bridge_slave_1 entered promiscuous mode [ 56.737739][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.746513][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.754980][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.762113][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.769639][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.778109][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.786428][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.793686][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.801343][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.836171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.845484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.853887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.862265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.870579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.878876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.915011][ T604] device veth0_vlan entered promiscuous mode [ 56.932177][ T658] loop0: detected capacity change from 0 to 128 [ 56.941143][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.952465][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.960718][ T658] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 56.960853][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.969852][ T658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.978418][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.991605][ T658] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.015843][ T658] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 57.039725][ T608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.042003][ T604] device veth1_macvtap entered promiscuous mode [ 57.051518][ T608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.060778][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop0 [ 57.072465][ T608] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.083057][ T622] device veth0_vlan entered promiscuous mode [ 57.106044][ T608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.118041][ T608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.131557][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.146544][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.161836][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.162112][ T608] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.169703][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.185869][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.193288][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.207520][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.216046][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.230572][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.238470][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.254262][ T608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.261045][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.272542][ T608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.280424][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.293766][ T608] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.313347][ T608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.331561][ T608] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.352341][ T608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.360874][ T622] device veth1_macvtap entered promiscuous mode [ 57.364471][ T608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.392443][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.400461][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.409674][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.419870][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.428428][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.461275][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.470216][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.479830][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.488510][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.515773][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.524122][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.547954][ T608] EXT4-fs (loop0): unmounting filesystem. [ 57.556011][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/05 12:08:16 executed programs: 42 [ 57.564443][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.586718][ T674] loop6: detected capacity change from 0 to 128 [ 57.597328][ T674] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 57.621525][ T674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.641077][ T679] loop4: detected capacity change from 0 to 128 [ 57.651911][ T674] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.677150][ T674] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 57.677899][ T679] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 57.694259][ T679] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.703919][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop6 [ 57.718374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.728014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.728882][ T604] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.739251][ T679] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.747866][ T604] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.766806][ T679] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 57.790097][ T604] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.813946][ T604] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.814626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.826024][ T604] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.846931][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.847465][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.859464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.873496][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.881012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.894659][ T622] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.903153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.922330][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.930296][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.945181][ T604] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.951751][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.967971][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.974842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.994289][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.994550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.009508][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.017658][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.030619][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.037360][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.038092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.052688][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.060066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.068077][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.082754][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.090718][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.105102][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.105723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.112498][ T604] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.127290][ T622] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.135077][ T604] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.143041][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.155166][ T604] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.170905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.184929][ T604] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.199564][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.212468][ T604] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.219609][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.219788][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.235066][ T604] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.241726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.284519][ T604] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.291510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.318909][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.334189][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.352289][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.365724][ T622] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.365946][ T43] device bridge_slave_1 left promiscuous mode [ 58.384186][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.391800][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.392033][ T43] device bridge_slave_0 left promiscuous mode [ 58.406965][ T622] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.413041][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.428871][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.447779][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.461786][ T43] device bridge_slave_1 left promiscuous mode [ 58.468100][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.476017][ T43] device bridge_slave_0 left promiscuous mode [ 58.482172][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.490713][ T43] device bridge_slave_1 left promiscuous mode [ 58.497525][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.505464][ T43] device bridge_slave_0 left promiscuous mode [ 58.511807][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.520295][ T43] device bridge_slave_1 left promiscuous mode [ 58.526534][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.534130][ T43] device bridge_slave_0 left promiscuous mode [ 58.540741][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.548689][ T43] device bridge_slave_1 left promiscuous mode [ 58.555070][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.562578][ T43] device bridge_slave_0 left promiscuous mode [ 58.569142][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.578482][ T43] device veth1_macvtap left promiscuous mode [ 58.584758][ T43] device veth0_vlan left promiscuous mode [ 58.590847][ T43] device veth1_macvtap left promiscuous mode [ 58.597286][ T43] device veth0_vlan left promiscuous mode [ 58.603256][ T43] device veth1_macvtap left promiscuous mode [ 58.609511][ T43] device veth0_vlan left promiscuous mode [ 58.615620][ T43] device veth1_macvtap left promiscuous mode [ 58.622429][ T43] device veth0_vlan left promiscuous mode [ 58.628601][ T43] device veth1_macvtap left promiscuous mode [ 58.635008][ T43] device veth0_vlan left promiscuous mode [ 58.984243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.992598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.007006][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.015206][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.034632][ T673] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.041979][ T673] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.049545][ T673] device bridge_slave_0 entered promiscuous mode [ 59.067921][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.076146][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.076991][ T622] EXT4-fs (loop4): unmounting filesystem. [ 59.084217][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.091478][ T604] EXT4-fs (loop6): unmounting filesystem. [ 59.098344][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.112449][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.120711][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.132821][ T673] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.141861][ T673] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.149702][ T673] device bridge_slave_1 entered promiscuous mode [ 59.166260][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.174469][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.184397][ T642] device veth0_vlan entered promiscuous mode [ 59.200355][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.208262][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.215831][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.224093][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.235570][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.244007][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.278745][ T642] device veth1_macvtap entered promiscuous mode [ 59.292830][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.301427][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.309812][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.320821][ T644] device veth0_vlan entered promiscuous mode [ 59.338640][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.346234][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.379933][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.388731][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.414365][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.422995][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.434753][ T687] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.441857][ T687] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.449503][ T687] device bridge_slave_0 entered promiscuous mode [ 59.456995][ T687] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.464041][ T687] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.471679][ T687] device bridge_slave_1 entered promiscuous mode [ 59.483341][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.492063][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.504173][ T644] device veth1_macvtap entered promiscuous mode [ 59.511290][ T688] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.518462][ T688] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.526231][ T688] device bridge_slave_0 entered promiscuous mode [ 59.542249][ T688] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.549642][ T688] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.557146][ T688] device bridge_slave_1 entered promiscuous mode [ 59.590711][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.599325][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.608408][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.633062][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.641826][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.698355][ T702] loop1: detected capacity change from 0 to 128 [ 59.698803][ T704] loop2: detected capacity change from 0 to 128 [ 59.714477][ T704] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 59.725268][ T702] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 59.735781][ T704] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.750340][ T702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.767681][ T702] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0