Warning: Permanently added '10.128.1.240' (ED25519) to the list of known hosts. 2026/02/13 03:21:16 parsed 1 programs [ 48.693849][ T30] audit: type=1400 audit(1770952877.797:106): avc: denied { unlink } for pid=395 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" [ 48.757505][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.249946][ T30] audit: type=1401 audit(1770952878.347:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.453521][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.460890][ T404] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.498727][ T404] device bridge_slave_0 entered promiscuous mode [ 49.516341][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.554241][ T404] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.562377][ T404] device bridge_slave_1 entered promiscuous mode [ 49.873829][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.881431][ T404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.888807][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.895978][ T404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.947084][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.954804][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.962682][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.971161][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.990233][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.998724][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.006127][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.014283][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.022720][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.030387][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.049067][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.057521][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.072550][ T404] device veth0_vlan entered promiscuous mode [ 50.079714][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.089037][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.097467][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.105922][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.120095][ T404] device veth1_macvtap entered promiscuous mode [ 50.128273][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.141590][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.163869][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/13 03:21:19 executed programs: 0 [ 50.462310][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.470084][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.478018][ T469] device bridge_slave_0 entered promiscuous mode [ 50.485288][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.492367][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.499941][ T469] device bridge_slave_1 entered promiscuous mode [ 50.529468][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.537052][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.545295][ T463] device bridge_slave_0 entered promiscuous mode [ 50.570884][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.578402][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.586748][ T463] device bridge_slave_1 entered promiscuous mode [ 50.649004][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.656207][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.663939][ T465] device bridge_slave_0 entered promiscuous mode [ 50.681676][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.688906][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.696914][ T467] device bridge_slave_0 entered promiscuous mode [ 50.704063][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.711209][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.718903][ T465] device bridge_slave_1 entered promiscuous mode [ 50.725453][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.732645][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.740517][ T470] device bridge_slave_0 entered promiscuous mode [ 50.758433][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.765747][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.774017][ T467] device bridge_slave_1 entered promiscuous mode [ 50.784654][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.791976][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.799566][ T470] device bridge_slave_1 entered promiscuous mode [ 51.010837][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.018158][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.026285][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.033524][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.064970][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.072063][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.079506][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.086975][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.108583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.117816][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.126273][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.133601][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.141366][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.184313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.193618][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.201250][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.209104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.218584][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.225782][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.255845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.263518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.271087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.279957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.288278][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.296077][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.314499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.323048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.331716][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.338998][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.346571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.355409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.364177][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.371211][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.378994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.390587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.398416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.420859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.429576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.438191][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.445305][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.452844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.462407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.470593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.479383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.488177][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.495435][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.503466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.511811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.520150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.528634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.538170][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.545271][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.552664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.561469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.570096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.577850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.586266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.595134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.603812][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.610978][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.625767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.634588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.651927][ T469] device veth0_vlan entered promiscuous mode [ 51.671317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.679985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.689101][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.696322][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.704383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.712532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.721124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.729516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.737596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.745940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.755304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.763814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.772579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.780482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.793956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.802275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.810818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.819900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.828326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.836914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.849171][ T465] device veth0_vlan entered promiscuous mode [ 51.862731][ T465] device veth1_macvtap entered promiscuous mode [ 51.879623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.888310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.897035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.905707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.914434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.923228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.931435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.940137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.947935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.967785][ T469] device veth1_macvtap entered promiscuous mode [ 51.979442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.987892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.997436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.013489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.033275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.050117][ T519] loop6: detected capacity change from 0 to 128 [ 52.067459][ T463] device veth0_vlan entered promiscuous mode [ 52.075230][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.084274][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.092647][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.102633][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.112848][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.121639][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.124491][ T519] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.131509][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.150007][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.154959][ T30] audit: type=1400 audit(1770952881.247:108): avc: denied { mount } for pid=518 comm="syz.6.17" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.181340][ T467] device veth0_vlan entered promiscuous mode [ 52.187930][ T519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.194330][ T470] device veth0_vlan entered promiscuous mode [ 52.209238][ T30] audit: type=1400 audit(1770952881.307:109): avc: denied { write } for pid=518 comm="syz.6.17" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.231382][ T30] audit: type=1400 audit(1770952881.307:110): avc: denied { add_name } for pid=518 comm="syz.6.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.233437][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.288016][ T30] audit: type=1400 audit(1770952881.307:111): avc: denied { create } for pid=518 comm="syz.6.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.290846][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.337211][ T519] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.342058][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.366027][ T519] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 52.367311][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.382231][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.383091][ T30] audit: type=1400 audit(1770952881.387:112): avc: denied { write open } for pid=518 comm="syz.6.17" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.392851][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.436677][ T30] audit: type=1400 audit(1770952881.387:113): avc: denied { mounton } for pid=518 comm="syz.6.17" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.467021][ T30] audit: type=1400 audit(1770952881.387:114): avc: denied { map } for pid=518 comm="syz.6.17" path="/0/file1/bus" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 52.469335][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.491849][ T30] audit: type=1400 audit(1770952881.427:115): avc: denied { link } for pid=518 comm="syz.6.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.500916][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.552302][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.560163][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.569582][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop6 [ 52.579289][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.593406][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop6 [ 52.601982][ T463] device veth1_macvtap entered promiscuous mode [ 52.611352][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.625779][ T465] 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 [ 52.642587][ T470] device veth1_macvtap entered promiscuous mode [ 52.653597][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.655610][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.666084][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.676890][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.688861][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.696861][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.712004][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.719465][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.735730][ T465] 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. [ 52.743522][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.758232][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.766770][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.782611][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.804411][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.828768][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.840725][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.854586][ T465] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.867555][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.874895][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.877794][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.892579][ T465] 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. [ 52.915335][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.918015][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.938589][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.940476][ T525] loop3: detected capacity change from 0 to 128 [ 52.949895][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.973905][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.982514][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.992546][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.001794][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.014633][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.024299][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.025417][ T525] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.036789][ T467] device veth1_macvtap entered promiscuous mode [ 53.056558][ T525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.080860][ T525] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.109574][ T528] loop0: detected capacity change from 0 to 128 [ 53.116407][ T525] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 53.130090][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.139891][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.149309][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.183212][ T469] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.198563][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop3 [ 53.199870][ T532] loop4: detected capacity change from 0 to 128 [ 53.211873][ T469] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.211920][ T469] 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 [ 53.225230][ T528] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.225307][ T528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.226207][ T469] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.280305][ T469] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.294338][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.299552][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.318779][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.334002][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.343466][ T469] 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. [ 53.367401][ 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 [ 53.396497][ T532] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.413361][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop0 [ 53.420532][ T532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.433084][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.449716][ T528] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 53.466932][ T463] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.479711][ T463] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.493699][ T463] 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 [ 53.515943][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.522776][ T463] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.535009][ T537] loop2: detected capacity change from 0 to 128 [ 53.551248][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.571975][ T463] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.585574][ T532] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.605519][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.620699][ T469] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.622274][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.640969][ T469] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.677605][ T469] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.690688][ T532] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 53.691530][ T537] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.710215][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.725114][ T463] 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. [ 53.741111][ T537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.760155][ T470] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.765208][ T469] 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. [ 53.776609][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.789764][ T470] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.817484][ T470] 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 [ 53.817748][ T469] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.850707][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.867396][ T470] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.872500][ T537] 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 [ 53.890414][ T470] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.902217][ T537] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 53.912895][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.922515][ T469] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.938563][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.979590][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.991489][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.008427][ T463] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.022418][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.037378][ T470] 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. [ 54.037459][ T463] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.067415][ T467] 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 [ 54.073117][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.090466][ T463] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.118262][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.120354][ T463] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.130698][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.147342][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.175496][ T463] 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. [ 54.192385][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.227859][ T463] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.240290][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.256718][ T463] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.266870][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.273126][ T470] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.291053][ T467] 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. [ 54.298555][ T470] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.327520][ T470] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.339966][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.340460][ T470] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.370338][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.386104][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.410158][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.423059][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.433149][ T470] 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. [ 54.437643][ T467] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.469490][ T470] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.481294][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.482209][ T470] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.498086][ T467] 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. [ 54.525902][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.533338][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.541009][ T544] device bridge_slave_0 entered promiscuous mode [ 54.548300][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.561357][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.568638][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.569895][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.577808][ T544] device bridge_slave_1 entered promiscuous mode [ 54.763614][ T10] device bridge_slave_1 left promiscuous mode [ 54.773375][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.782826][ T10] device bridge_slave_0 left promiscuous mode [ 54.790702][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.801398][ T10] device veth1_macvtap left promiscuous mode [ 54.807600][ T10] device veth0_vlan left promiscuous mode [ 55.006361][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.015169][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.022997][ T549] device bridge_slave_0 entered promiscuous mode [ 55.030220][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.037805][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.045460][ T549] device bridge_slave_1 entered promiscuous mode [ 55.100702][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.108701][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.120570][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.129572][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.138463][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.145739][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.153505][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.215557][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.225303][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.234082][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.241752][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.249942][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.258620][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.317211][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.324846][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.332245][ T560] device bridge_slave_0 entered promiscuous mode [ 55.353380][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.360648][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.368582][ T560] device bridge_slave_1 entered promiscuous mode [ 55.417328][ T544] device veth0_vlan entered promiscuous mode [ 55.440627][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.449997][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.458696][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.466969][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.489283][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.496528][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.504384][ T563] device bridge_slave_0 entered promiscuous mode [ 55.511587][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.518916][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.526955][ T563] device bridge_slave_1 entered promiscuous mode [ 55.538329][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.559210][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.566664][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.574356][ T564] device bridge_slave_0 entered promiscuous mode [ 55.585156][ T544] device veth1_macvtap entered promiscuous mode [ 55.610343][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.618211][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.626008][ T564] device bridge_slave_1 entered promiscuous mode [ 55.647071][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.655903][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.664879][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.676334][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.685179][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.692703][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.715413][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.723285][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.731804][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.740814][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.748160][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/02/13 03:21:24 executed programs: 25 [ 55.841137][ T587] loop7: detected capacity change from 0 to 128 [ 55.852168][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.862128][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.870958][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.870954][ T587] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.871129][ T587] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.892186][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.913768][ T587] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.934235][ T587] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 55.951231][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.961940][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop7 [ 55.963538][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.985850][ T544] 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 [ 56.011733][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.031536][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.046423][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.064334][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.080589][ T544] 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. [ 56.097785][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.113455][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.128727][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.145282][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.157470][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.170646][ T544] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.184600][ T544] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.201238][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.209201][ T544] 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. [ 56.209787][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.233820][ T544] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.245718][ T544] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.260616][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.269909][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.278859][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.286317][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.294099][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.302737][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.311914][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.319384][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.327120][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.336911][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.364058][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.383226][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.392188][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.400970][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.409352][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.420326][ T549] device veth0_vlan entered promiscuous mode [ 56.465666][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.474554][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.483098][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.491051][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.498994][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.508274][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.516835][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.524108][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.531770][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.540330][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.548665][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.555889][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.563482][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.572079][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.580513][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.588821][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.597003][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.605087][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.612787][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.620896][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.629076][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.649401][ T560] device veth0_vlan entered promiscuous mode [ 56.669666][ T549] device veth1_macvtap entered promiscuous mode [ 56.678109][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.686440][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.695181][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.703234][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.711887][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.730339][ T560] device veth1_macvtap entered promiscuous mode [ 56.741577][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.750138][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.758515][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.766531][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.775699][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.784752][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.795847][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.803922][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.812507][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.821274][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.828485][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.836341][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.856366][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.865542][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.874568][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.883729][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.892501][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.901722][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.910232][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.917828][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.953722][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.962856][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.971817][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.980275][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.988848][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.998111][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.009308][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.017661][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.037506][ T605] loop8: detected capacity change from 0 to 128 [ 57.057940][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.066662][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.074666][ T605] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.085731][ T605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.103637][ T563] device veth0_vlan entered promiscuous mode [ 57.113052][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.121970][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.132714][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.136590][ 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 [ 57.145843][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.164713][ T605] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 57.192338][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop8 [ 57.197023][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.211238][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.225900][ 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 [ 57.247326][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.259392][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.260702][ T603] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.280696][ T603] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.280705][ 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 [ 57.289695][ T603] device bridge_slave_0 entered promiscuous mode [ 57.305402][ 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 [ 57.325913][ 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. [ 57.341699][ 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 [ 57.357519][ 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 [ 57.361640][ T563] device veth1_macvtap entered promiscuous mode [ 57.377895][ 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 [ 57.385311][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.395415][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.405201][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.415261][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.425766][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.437014][ T549] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.446007][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.457483][ 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 [ 57.466882][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.480934][ 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. [ 57.490998][ T603] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.512235][ T603] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.519998][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.520084][ T603] device bridge_slave_1 entered promiscuous mode [ 57.531795][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.577798][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.586362][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.595844][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.604777][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.613724][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.622231][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.631073][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.638813][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.668588][ T611] loop9: detected capacity change from 0 to 128 [ 57.681428][ T564] device veth0_vlan entered promiscuous mode [ 57.712677][ T613] loop1: detected capacity change from 0 to 128 [ 57.737281][ T611] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.749177][ T613] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.760533][ T611] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.795445][ T611] 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 [ 57.806306][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.817322][ T611] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 57.843846][ T613] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.867088][ T613] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 57.870908][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop9 [ 57.884175][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.894791][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.906762][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop1 [ 57.913676][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.922606][ T563] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.924229][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.942531][ T563] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.950345][ 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 [ 57.971179][ T563] 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 [ 58.001876][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.005484][ T563] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.016438][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.041606][ T563] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.042803][ 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 [ 58.056189][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.072056][ 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 [ 58.087709][ T564] device veth1_macvtap entered promiscuous mode [ 58.103534][ 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. [ 58.124118][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.125622][ 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 [ 58.142844][ T563] 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. [ 58.173272][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.188683][ 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 [ 58.204395][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.220134][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.220255][ 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 [ 58.228817][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.244616][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.254482][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.268059][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.289079][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.302449][ T560] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.314844][ T563] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.326765][ T10] device bridge_slave_1 left promiscuous mode [ 58.333222][ T563] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.333630][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.356588][ T10] device bridge_slave_0 left promiscuous mode [ 58.360399][ 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 [ 58.367716][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.378686][ T563] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.387480][ 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. [ 58.398829][ T563] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.418190][ T560] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.431084][ T563] 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. [ 58.442648][ T10] device bridge_slave_1 left promiscuous mode [ 58.459514][ T563] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.462884][ T560] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.475993][ T563] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.489523][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.510586][ T10] device bridge_slave_0 left promiscuous mode [ 58.517366][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.526412][ T10] device bridge_slave_1 left promiscuous mode [ 58.532597][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.540835][ T10] device bridge_slave_0 left promiscuous mode [ 58.548542][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.559675][ T10] device bridge_slave_1 left promiscuous mode [ 58.565915][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.574267][ T10] device bridge_slave_0 left promiscuous mode [ 58.580687][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.589698][ T10] device bridge_slave_1 left promiscuous mode [ 58.596321][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.604659][ T10] device bridge_slave_0 left promiscuous mode [ 58.610911][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.627727][ T10] device veth1_macvtap left promiscuous mode [ 58.633898][ T10] device veth0_vlan left promiscuous mode [ 58.640048][ T10] device veth1_macvtap left promiscuous mode [ 58.646511][ T10] device veth0_vlan left promiscuous mode [ 58.652876][ T10] device veth1_macvtap left promiscuous mode [ 58.659898][ T10] device veth0_vlan left promiscuous mode [ 58.666653][ T10] device veth1_macvtap left promiscuous mode [ 58.672821][ T10] device veth0_vlan left promiscuous mode [ 58.679674][ T10] device veth1_macvtap left promiscuous mode [ 58.686035][ T10] device veth0_vlan left promiscuous mode [ 59.196275][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.204834][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.261617][ T625] loop5: detected capacity change from 0 to 128 [ 59.299347][ T625] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.313055][ T625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.333830][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.341621][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.367454][ T625] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.392974][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.401569][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.411234][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.418525][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.426071][ T625] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 59.428738][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.443526][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.451984][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.459336][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.470885][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.482611][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.496150][ 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 [ 59.517776][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.530604][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.553492][ 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 [ 59.559443][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.570006][ 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 [ 59.593542][ 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. [ 59.610890][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.614543][ 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 [ 59.619095][ T617] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.634557][ 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 [ 59.642289][ T617] device bridge_slave_0 entered promiscuous mode [ 59.658454][ 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 [ 59.681007][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.681809][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.694162][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.701559][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.711309][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.722580][ T564] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.732045][ T617] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.743795][ 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 [ 59.751108][ T617] device bridge_slave_1 entered promiscuous mode [ 59.765379][ 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. [ 59.786912][ T564] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.799264][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.807919][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.815999][ T564] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.877666][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.886806][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.912057][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.920559][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.940231][ T603] device veth0_vlan entered promiscuous mode [ 59.947309][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.955408][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.963441][ T629] device bridge_slave_0 entered promiscuous mode [ 59.970788][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.978819][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.994378][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.001543][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.009202][ T633] device bridge_slave_0 entered promiscuous mode [ 60.016544][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.023972][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.031711][ T629] device bridge_slave_1 entered promiscuous mode [ 60.051756][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.059101][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.066563][ T633] device bridge_slave_1 entered promiscuous mode [ 60.153210][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.178879][ T603] device veth1_macvtap entered promiscuous mode [ 60.215769][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.224557][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.259540][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.268244][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.319146][ T662] loop6: detected capacity change from 0 to 128 [ 60.341362][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.349527][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.383229][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.392060][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.400881][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.401261][ T662] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.408194][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.410078][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.422302][ T662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.429100][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.445621][ T662] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.446114][ T662] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 60.464248][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.489318][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.497225][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.505364][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.513201][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.524702][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.527205][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop6 [ 60.533766][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.546235][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.553401][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.559318][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.578852][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop6 [ 60.584042][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.591290][ T603] 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 [ 60.596866][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.625017][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.629243][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.632271][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.645122][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.651946][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.673274][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.674342][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.696314][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.712011][ T603] 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. [ 60.728817][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.745097][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.763740][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.783698][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.791857][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.804375][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.807006][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.813721][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.827229][ T603] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.847218][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.866741][ T603] 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. [ 60.867230][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.890278][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.891661][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.903173][ T642] device bridge_slave_0 entered promiscuous mode [ 60.911080][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.938703][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.947170][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.955127][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.963669][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.972319][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.981870][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.989423][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.997764][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.006179][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.014693][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.023199][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.031484][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.038905][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.046815][ T642] device bridge_slave_1 entered promiscuous mode [ 61.068631][ T633] device veth0_vlan entered promiscuous mode [ 61.085173][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.094571][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.102371][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.111520][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.120381][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.128763][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.137420][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.145701][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.155176][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.163882][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.171413][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.201727][ T629] device veth0_vlan entered promiscuous mode [ 61.222780][ T633] device veth1_macvtap entered promiscuous mode [ 61.236453][ T629] device veth1_macvtap entered promiscuous mode [ 61.247437][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.256013][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.265207][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.273706][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.281980][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.290543][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.302508][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.311395][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.344902][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.354585][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.363682][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.372428][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.382120][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2026/02/13 03:21:30 executed programs: 42 [ 61.400778][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.409748][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.418379][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.430119][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.438599][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.459788][ T617] device veth0_vlan entered promiscuous mode [ 61.467589][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.475280][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.501630][ T617] device veth1_macvtap entered promiscuous mode [ 61.520385][ T670] loop0: detected capacity change from 0 to 128 [ 61.532318][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.540917][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.550187][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.558288][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.574482][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.580245][ T677] loop2: detected capacity change from 0 to 128 [ 61.592728][ T670] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.605072][ T677] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.606412][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.617667][ T677] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.627558][ T670] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.647220][ T677] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.665862][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.674610][ T677] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 61.686141][ T670] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.714574][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop2 [ 61.723530][ T670] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 61.733985][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.741254][ T684] loop3: detected capacity change from 0 to 128 [ 61.748468][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.778536][ T633] 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 [ 61.801673][ T629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.814413][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.826667][ T629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.828693][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop0 [ 61.840889][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.860636][ T629] 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 [ 61.882774][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.892728][ T629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.918722][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.924059][ T684] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.937294][ T629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.952835][ T684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.963752][ T633] 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. [ 61.970789][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.985821][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.016640][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.032574][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.053430][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.055508][ T629] 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. [ 62.072073][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.099141][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.115402][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.123121][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.123270][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.144579][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.146637][ T633] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.153796][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.174291][ T683] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.175762][ T684] ================================================================== [ 62.181503][ T683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.189958][ T684] BUG: KASAN: use-after-free in do_split+0x1aa5/0x1fb0 [ 62.189993][ T684] Read of size 157024 at addr ffff88813223f028 by task syz.3.42/684 [ 62.212848][ T684] [ 62.215295][ T684] CPU: 0 PID: 684 Comm: syz.3.42 Not tainted syzkaller #0 [ 62.222682][ T684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 62.232858][ T684] Call Trace: [ 62.236423][ T684] [ 62.239380][ T684] __dump_stack+0x21/0x30 [ 62.243746][ T684] dump_stack_lvl+0x110/0x170 [ 62.248642][ T684] ? show_regs_print_info+0x20/0x20 [ 62.253949][ T684] ? load_image+0x3e0/0x3e0 [ 62.258469][ T684] ? blkcg_set_ioprio+0x1f6/0x320 [ 62.263593][ T684] print_address_description+0x7f/0x2c0 [ 62.269157][ T684] ? do_split+0x1aa5/0x1fb0 [ 62.273684][ T684] kasan_report+0xf1/0x140 [ 62.278303][ T684] ? do_split+0x1aa5/0x1fb0 [ 62.282834][ T684] kasan_check_range+0x249/0x2a0 [ 62.287905][ T684] ? do_split+0x1aa5/0x1fb0 [ 62.292451][ T684] memmove+0x2d/0x70 [ 62.296585][ T684] do_split+0x1aa5/0x1fb0 [ 62.301124][ T684] ? __kasan_check_read+0x11/0x20 [ 62.306183][ T684] ? __sync_dirty_buffer+0x2e7/0x330 [ 62.311586][ T684] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 62.317534][ T684] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 62.323373][ T684] make_indexed_dir+0xec4/0x1500 [ 62.328585][ T684] ? add_dirent_to_buf+0x780/0x780 [ 62.333723][ T684] ? add_dirent_to_buf+0x35e/0x780 [ 62.339137][ T684] ext4_add_entry+0xdfe/0x1030 [ 62.344240][ T684] ? ext4_inc_count+0x1b0/0x1b0 [ 62.349112][ T684] ? atime_needs_update+0x810/0x810 [ 62.354329][ T684] ? __ext4_link+0x246/0x770 [ 62.358955][ T684] __ext4_link+0x4de/0x770 [ 62.363719][ T684] ? ext4_update_dx_flag+0x200/0x200 [ 62.369324][ T684] ? lookup_one_qstr_excl+0x122/0x250 [ 62.374724][ T684] ? clear_nonspinnable+0x60/0x60 [ 62.379975][ T684] ext4_link+0x1de/0x270 [ 62.384264][ T684] vfs_link+0x636/0x7f0 [ 62.388730][ T684] do_linkat+0x1e7/0x750 [ 62.393038][ T684] __x64_sys_link+0x86/0x90 [ 62.397835][ T684] x64_sys_call+0x34d/0x9a0 [ 62.402537][ T684] do_syscall_64+0x4c/0xa0 [ 62.407142][ T684] ? clear_bhb_loop+0x50/0xa0 [ 62.411846][ T684] ? clear_bhb_loop+0x50/0xa0 [ 62.416717][ T684] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.422661][ T684] RIP: 0033:0x7fc08d92f8f9 [ 62.427440][ T684] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.447234][ T684] RSP: 002b:00007fc08d397028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 62.455752][ T684] RAX: ffffffffffffffda RBX: 00007fc08db5dfa0 RCX: 00007fc08d92f8f9 [ 62.463844][ T684] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 62.472069][ T684] RBP: 00007fc08d9c11bc R08: 0000000000000000 R09: 0000000000000000 [ 62.480203][ T684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.488447][ T684] R13: 0000000000000000 R14: 00007fc08db5dfa0 R15: 00007ffccd119008 [ 62.496443][ T684] [ 62.499474][ T684] [ 62.501986][ T684] The buggy address belongs to the page: [ 62.507626][ T684] page:ffffea0004c88fc0 refcount:3 mapcount:1 mapping:ffff8881093085d8 index:0x1 pfn:0x13223f [ 62.518353][ T684] memcg:ffff88812ea95640 [ 62.522704][ T684] aops:def_blk_aops ino:700003 [ 62.527753][ T684] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 62.539602][ T684] raw: 400000000032201e ffffea000470d588 ffffea00048d6d88 ffff8881093085d8 [ 62.548562][ T684] raw: 0000000000000001 ffff88810d006bd0 0000000300000000 ffff88812ea95640 [ 62.557894][ T684] page dumped because: kasan: bad access detected [ 62.564353][ T684] page_owner tracks the page as allocated [ 62.570356][ T684] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 684, ts 62009809749, free_ts 61793788956 [ 62.588186][ T684] post_alloc_hook+0x192/0x1b0 [ 62.592983][ T684] prep_new_page+0x1c/0x110 [ 62.597775][ T684] get_page_from_freelist+0x2d3a/0x2dc0 [ 62.603505][ T684] __alloc_pages+0x1a2/0x460 [ 62.608109][ T684] pagecache_get_page+0xac6/0xde0 [ 62.613153][ T684] __getblk_gfp+0x238/0x7d0 [ 62.617673][ T684] ext4_getblk+0x224/0x660 [ 62.622106][ T684] ext4_bread_batch+0x61/0x4c0 [ 62.627060][ T684] __ext4_find_entry+0xfa8/0x1ae0 [ 62.632205][ T684] ext4_lookup+0x382/0x960 [ 62.636631][ T684] path_openat+0xfc9/0x2f20 [ 62.641342][ T684] do_filp_open+0x1e2/0x410 [ 62.645873][ T684] do_sys_openat2+0x15e/0x7f0 [ 62.650724][ T684] __x64_sys_creat+0x8e/0xb0 [ 62.655417][ T684] x64_sys_call+0x94a/0x9a0 [ 62.660029][ T684] do_syscall_64+0x4c/0xa0 [ 62.664551][ T684] page last free stack trace: [ 62.669405][ T684] free_unref_page_prepare+0x542/0x550 [ 62.674880][ T684] free_unref_page_list+0x13a/0x9d0 [ 62.680190][ T684] release_pages+0x1006/0x1060 [ 62.685153][ T684] free_pages_and_swap_cache+0x86/0xa0 [ 62.690711][ T684] tlb_finish_mmu+0x17e/0x310 [ 62.695578][ T684] exit_mmap+0x43b/0x8b0 [ 62.700063][ T684] __mmput+0x93/0x320 [ 62.704148][ T684] mmput+0x50/0x150 [ 62.708148][ T684] do_exit+0x9f2/0x27e0 [ 62.712416][ T684] do_group_exit+0x141/0x310 [ 62.717103][ T684] get_signal+0x66a/0x1480 [ 62.721551][ T684] arch_do_signal_or_restart+0xdf/0x11c0 [ 62.727202][ T684] exit_to_user_mode_loop+0xa7/0xe0 [ 62.732536][ T684] exit_to_user_mode_prepare+0x87/0xd0 [ 62.738098][ T684] syscall_exit_to_user_mode+0x1a/0x30 [ 62.743577][ T684] do_syscall_64+0x58/0xa0 [ 62.748039][ T684] [ 62.750516][ T684] Memory state around the buggy address: [ 62.756336][ T684] ffff88813224df00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.764519][ T684] ffff88813224df80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.772729][ T684] >ffff88813224e000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.781288][ T684] ^ [ 62.785471][ T684] ffff88813224e080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.794029][ T684] ffff88813224e100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.802106][ T684] ================================================================== [ 62.810360][ T684] Disabling lock debugging due to kernel taint [ 62.819718][ T684] EXT4-fs error (device loop3): ext4_dx_csum_set:531: inode #2: comm syz.3.42: dir seems corrupt? Run e2fsck -D. [ 62.825265][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.838602][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.862595][ T633] 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. [ 62.868161][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 62.868211][ T30] audit: type=1400 audit(1770952891.957:118): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 62.892568][ T617] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.923444][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.930733][ T30] audit: type=1400 audit(1770952892.027:119): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.961695][ T617] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.975879][ T30] audit: type=1400 audit(1770952892.027:120): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.977609][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.998737][ T629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.015730][ T617] 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 [ 63.023509][ T629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.046402][ T30] audit: type=1400 audit(1770952892.027:121): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.057322][ T629] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.081394][ T617] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.091310][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.104386][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.118783][ T629] 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. [ 63.132796][ T617] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.149707][ T629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.162810][ T30] audit: type=1400 audit(1770952892.027:122): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.196734][ T629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.197551][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.210958][ T30] audit: type=1400 audit(1770952892.027:123): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.240761][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.257696][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.266471][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.275049][ T683] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.282285][ T683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.289906][ T30] audit: type=1400 audit(1770952892.027:124): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.308521][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.329252][ T617] 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. [ 63.346961][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.363688][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.380411][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.396518][ T617] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.437368][ T617] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.456164][ T617] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.475231][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.490991][ T668] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.498844][ T617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.514086][ T668] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.521931][ T668] device bridge_slave_0 entered promiscuous mode [ 63.529356][ T617] 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. [ 63.551300][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.559696][ T617] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.560776][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.572118][ T617] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.581553][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.604357][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.629443][ T668] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.637840][ T668] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.648350][ T668] device bridge_slave_1 entered promiscuous mode [ 63.656254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.671580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.713241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.721960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.734699][ T642] device veth0_vlan entered promiscuous mode [ 63.747661][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.756180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.832195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.842752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.861890][ T30] audit: type=1400 audit(1770952892.957:125): avc: denied { read } for pid=693 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 63.890270][ T30] audit: type=1400 audit(1770952892.957:126): avc: denied { open } for pid=693 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 63.926485][ T642] device veth1_macvtap entered promiscuous mode [ 63.945603][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.954058][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.962646][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.992296][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.000896][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.051547][ T704] loop4: detected capacity change from 0 to 128 [ 64.077295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.085091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.106284][ T704] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.117885][ T704] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.131726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.140553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.149185][ T704] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.149838][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.175630][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.183842][ T704] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 64.202883][ T642] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.213831][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop4 [ 64.215807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.228336][ T642] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.232314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.246891][ T642] 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 [ 64.256733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.281605][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.283310][ T642] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.288749][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.301666][ T642] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.322350][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.337944][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.353657][ T642] 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. [ 64.369563][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.385198][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.401310][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.417818][ T642] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.432667][ T642] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.446895][ T642] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.447775][ T702] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.466558][ T702] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.467044][ T642] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.476611][ T702] device bridge_slave_0 entered promiscuous mode [ 64.490041][ T642] 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. [ 64.519202][ T642] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.531742][ T642] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.533179][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.553325][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.561296][ T694] device bridge_slave_0 entered promiscuous mode [ 64.569563][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.579250][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.587552][ T702] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.594884][ T702] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.602657][ T702] device bridge_slave_1 entered promiscuous mode [ 64.630487][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.639020][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.647402][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.655712][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.664320][ T694] device bridge_slave_1 entered promiscuous mode [ 64.680008][ T693] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.687818][ T693] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.695680][ T693] device bridge_slave_0 entered promiscuous mode [ 64.702855][ T693] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.710172][ T693] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.718388][ T693] device bridge_slave_1 entered promiscuous mode [ 64.748324][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.756967][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.861713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.870657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.879038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.892038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.928221][ T668] device veth0_vlan entered promiscuous mode [ 64.969316][ T10] device bridge_slave_1 left promiscuous mode [ 64.976555][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.984707][ T10] device bridge_slave_0 left promiscuous mode [ 64.990952][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.999154][ T10] device bridge_slave_1 left promiscuous mode [ 65.005535][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.013420][ T10] device bridge_slave_0 left promiscuous mode [ 65.019703][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.028191][ T10] device bridge_slave_1 left promiscuous mode [ 65.034568][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.042127][ T10] device bridge_slave_0 left promiscuous mode [ 65.048779][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.057193][ T10] device bridge_slave_1 left promiscuous mode [ 65.063915][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.071486][ T10] device bridge_slave_0 left promiscuous mode [ 65.078114][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.086243][ T10] device bridge_slave_1 left promiscuous mode [ 65.092637][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.100373][ T10] device bridge_slave_0 left promiscuous mode [ 65.106796][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.115158][ T10] device bridge_slave_1 left promiscuous mode [ 65.122010][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.129846][ T10] device bridge_slave_0 left promiscuous mode [ 65.136529][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.145887][ T10] device veth1_macvtap left promiscuous mode [ 65.152053][ T10] device veth0_vlan left promiscuous mode [ 65.158253][ T10] device veth1_macvtap left promiscuous mode [ 65.164551][ T10] device veth0_vlan left promiscuous mode [ 65.170584][ T10] device veth1_macvtap left promiscuous mode [ 65.176673][ T10] device veth0_vlan left promiscuous mode [ 65.182785][ T10] device veth1_macvtap left promiscuous mode [ 65.189488][ T10] device veth0_vlan left promiscuous mode [ 65.195857][ T10] device veth1_macvtap left promiscuous mode [ 65.201958][ T10] device veth0_vlan left promiscuous mode [ 65.208077][ T10] device veth1_macvtap left promiscuous mode [ 65.214529][ T10] device veth0_vlan left promiscuous mode [ 65.874600][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.883561][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.897194][ T668] device veth1_macvtap entered promiscuous mode [ 65.919900][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.927116][ T716] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.935410][ T716] device bridge_slave_0 entered promiscuous mode [ 65.942672][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.950026][ T716] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.958951][ T716] device bridge_slave_1 entered promiscuous mode [ 66.024902][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.033431][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.041676][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.050658][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.058692][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.066677][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.075250][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.095457][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.104280][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.113456][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.120641][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.134901][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.155562][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.163256][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.172301][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.181844][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.190493][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.197844][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.225091][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.234520][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.244163][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.245411][ T745] loop7: detected capacity change from 0 to 128 [ 66.254880][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.265901][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.274242][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.283332][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.285142][ T745] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.292066][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.303588][ T745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.309446][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.328037][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.336093][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.343831][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.352602][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.354491][ T745] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.362094][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.382081][ T745] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 66.386933][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.413194][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.421061][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.430031][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.438511][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.447451][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.456000][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.465115][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.473522][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.481918][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.490283][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.492581][ T668] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.497535][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.517127][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2026/02/13 03:21:35 executed programs: 56 [ 66.526113][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.526299][ T668] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.548818][ T668] 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 [ 66.569727][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.578799][ T668] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.583221][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.592227][ T668] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.602885][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.621352][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.621344][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.622005][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.661149][ T668] 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. [ 66.679266][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.687803][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.689591][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.703847][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.719771][ T694] device veth0_vlan entered promiscuous mode [ 66.732064][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.752589][ T668] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.764629][ T668] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.765412][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.779499][ T668] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.793137][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.799464][ T668] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.810567][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.824007][ T668] 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. [ 66.831928][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.847253][ T668] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.865755][ T668] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.866257][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.886755][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.902261][ T694] device veth1_macvtap entered promiscuous mode [ 66.934280][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.945914][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.956607][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.965129][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.973278][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.983518][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.992535][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.001262][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.010104][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.019906][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.028162][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.036175][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.044441][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.053328][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.061975][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.071513][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.079766][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.088660][ T702] device veth0_vlan entered promiscuous mode [ 67.107487][ T693] device veth0_vlan entered promiscuous mode [ 67.113916][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.122747][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.131638][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.140971][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.149529][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.157861][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.166522][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.174654][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.201221][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.210877][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.218648][ T750] loop9: detected capacity change from 0 to 128 [ 67.231754][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.241224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.256889][ T716] device veth0_vlan entered promiscuous mode [ 67.266409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.275821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.292693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.305228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.306552][ T750] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.326420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.335172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.344688][ T702] device veth1_macvtap entered promiscuous mode [ 67.354268][ T693] device veth1_macvtap entered promiscuous mode [ 67.375327][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.395439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.404454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.408627][ T750] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.65: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.414555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.439975][ T750] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 67.450830][ T716] device veth1_macvtap entered promiscuous mode [ 67.463572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.472696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.481923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.491940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.500636][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop9 [ 67.501043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.516731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.525106][ T694] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.527624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.539164][ T694] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.546811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.561157][ T694] 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 [ 67.590415][ T694] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.602847][ T694] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.618666][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.634275][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.651796][ T694] 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. [ 67.667903][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.686186][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.702403][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.711444][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.719430][ T694] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.738831][ T694] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.741996][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.752572][ T694] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.761958][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.783674][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.793761][ T694] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.809883][ T756] loop8: detected capacity change from 0 to 128 [ 67.812121][ T694] 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. [ 67.837353][ T756] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.851334][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.876091][ T694] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.889346][ T694] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.901097][ T760] loop1: detected capacity change from 0 to 128 [ 67.923453][ T756] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.945725][ T765] loop5: detected capacity change from 0 to 128 [ 67.953546][ T756] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 67.966285][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.977002][ T753] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.988863][ T693] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.001299][ T753] device bridge_slave_0 entered promiscuous mode [ 68.004237][ T693] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.022241][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.043045][ T753] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.050475][ T760] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.051366][ T753] device bridge_slave_1 entered promiscuous mode [ 68.068843][ T760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.071240][ T765] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.080637][ T693] 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 [ 68.113274][ T693] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.130372][ T760] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.136753][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.165798][ T693] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.181907][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.208659][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.216116][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop1 [ 68.225202][ T760] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 68.230900][ T693] 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. [ 68.265935][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.290840][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.294060][ T769] EXT4-fs error (device loop5): ext4_find_dest_de:2115: inode #2: block 4: comm syz.5.70: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1012 fake=0 [ 68.311981][ T702] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.337569][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.352764][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop5 [ 68.355062][ T702] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.373476][ T693] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.375170][ T702] 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 [ 68.401896][ T716] EXT4-fs error (device loop5): htree_dirblock_to_tree:1112: inode #2: block 4: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.414477][ T693] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.442146][ T702] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.446385][ T693] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.464275][ T702] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.480854][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.496634][ T693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.519055][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.535231][ T693] 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. [ 68.563785][ T693] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.573280][ T702] 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. [ 68.592053][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.607741][ T693] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.622553][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.640568][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.664088][ T702] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.683257][ T702] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.696960][ T702] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.710153][ T702] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.751497][ T702] 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. [ 68.783691][ T702] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.795858][ T702] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.893484][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.901506][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.927843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.937022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.946040][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.953434][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.975459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.983755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.992435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.001102][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.008739][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.035734][ T772] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.043230][ T772] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.050716][ T772] device bridge_slave_0 entered promiscuous mode [ 69.060747][ T772] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.068642][ T772] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.076684][ T772] device bridge_slave_1 entered promiscuous mode [ 69.098310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.106924][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.125195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.134060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.258716][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.266269][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.274358][ T779] device bridge_slave_0 entered promiscuous mode [ 69.281670][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.288982][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.296851][ T779] device bridge_slave_1 entered promiscuous mode [ 69.328448][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.337106][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.370002][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.378638][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.396623][ T753] device veth0_vlan entered promiscuous mode [ 69.403768][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.411408][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.490372][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.497836][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.505444][ T784] device bridge_slave_0 entered promiscuous mode [ 69.535077][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.542534][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.550929][ T784] device bridge_slave_1 entered promiscuous mode [ 69.584744][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.592287][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.600040][ T789] device bridge_slave_0 entered promiscuous mode [ 69.620861][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.628468][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.636273][ T789] device bridge_slave_1 entered promiscuous mode [ 69.662782][ T753] device veth1_macvtap entered promiscuous mode [ 69.670525][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.679239][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.687860][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.737320][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.746261][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.755123][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.763990][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.772358][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.781230][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.790220][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.798827][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.806241][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.833523][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.858166][ T809] loop6: detected capacity change from 0 to 128 [ 69.873081][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.881340][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.888691][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.900811][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.913963][ T809] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.925549][ T809] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.955206][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.965769][ T809] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.985716][ T809] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 69.999006][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.011293][ T753] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.011968][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop6 [ 70.027442][ T753] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.043689][ T753] 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 [ 70.065282][ T753] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.077456][ T753] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.091603][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.107643][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.123793][ T753] 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. [ 70.140811][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.157333][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.165268][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.166072][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.182305][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.199744][ T772] device veth0_vlan entered promiscuous mode [ 70.211257][ T753] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.223077][ T753] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.236768][ T753] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.243631][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.252136][ T753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.262568][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.280051][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.280456][ T753] 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. [ 70.289599][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.305081][ T753] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.322966][ T753] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.363192][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.372147][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.382082][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.391016][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.399837][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.407178][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.415027][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.423866][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.432304][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.439408][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.454117][ T772] device veth1_macvtap entered promiscuous mode [ 70.474684][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.482890][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.491130][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.499677][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.510019][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.518939][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.530522][ T8] device bridge_slave_1 left promiscuous mode [ 70.536779][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.544985][ T8] device bridge_slave_0 left promiscuous mode [ 70.551104][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.559388][ T8] device bridge_slave_1 left promiscuous mode [ 70.565930][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.574182][ T8] device bridge_slave_0 left promiscuous mode [ 70.580305][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.588825][ T8] device bridge_slave_1 left promiscuous mode [ 70.595020][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.602876][ T8] device bridge_slave_0 left promiscuous mode [ 70.609340][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.617618][ T8] device bridge_slave_1 left promiscuous mode [ 70.624109][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.631763][ T8] device bridge_slave_0 left promiscuous mode [ 70.638154][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.646526][ T8] device bridge_slave_1 left promiscuous mode [ 70.652742][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.660399][ T8] device bridge_slave_0 left promiscuous mode [ 70.666906][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.675081][ T8] device bridge_slave_1 left promiscuous mode [ 70.681487][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.689248][ T8] device bridge_slave_0 left promiscuous mode [ 70.695476][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.703707][ T8] device bridge_slave_1 left promiscuous mode [ 70.710032][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.718448][ T8] device bridge_slave_0 left promiscuous mode [ 70.725267][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.735296][ T8] device veth1_macvtap left promiscuous mode [ 70.741528][ T8] device veth0_vlan left promiscuous mode [ 70.747797][ T8] device veth1_macvtap left promiscuous mode [ 70.754063][ T8] device veth0_vlan left promiscuous mode [ 70.760117][ T8] device veth1_macvtap left promiscuous mode [ 70.766686][ T8] device veth0_vlan left promiscuous mode [ 70.772655][ T8] device veth1_macvtap left promiscuous mode [ 70.778981][ T8] device veth0_vlan left promiscuous mode [ 70.785425][ T8] device veth1_macvtap left promiscuous mode [ 70.791624][ T8] device veth0_vlan left promiscuous mode [ 70.797999][ T8] device veth1_macvtap left promiscuous mode [ 70.804126][ T8] device veth0_vlan left promiscuous mode [ 70.810742][ T8] device veth1_macvtap left promiscuous mode [ 70.818073][ T8] device veth0_vlan left promiscuous mode [ 71.385065][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.393574][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.402066][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.410679][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.419256][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.428221][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.443880][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.452221][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.476775][ T779] device veth0_vlan entered promiscuous mode [ 71.491580][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.499514][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.508711][ T824] loop0: detected capacity change from 0 to 128 2026/02/13 03:21:40 executed programs: 73 [ 71.539780][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.549174][ T824] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.554386][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.575191][ T779] device veth1_macvtap entered promiscuous mode [ 71.578753][ T824] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.600117][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.608230][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.616297][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.618775][ T824] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.624858][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.645266][ T824] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 71.655120][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.667574][ T683] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.674662][ T683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.682124][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.690911][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.695834][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop0 [ 71.699760][ T683] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.713256][ T683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.717803][ T772] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.733204][ T772] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.747058][ T772] 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 [ 71.769125][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.777769][ T772] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.781374][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.793844][ T772] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.801162][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.812862][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.821068][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.835143][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.842509][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.858388][ T772] 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. [ 71.882126][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.903305][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.910268][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.921518][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.929795][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.950084][ T772] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.950358][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.962425][ T772] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.971786][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.984900][ T772] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.993994][ T683] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.006702][ T772] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.012041][ T683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.034197][ T772] 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. [ 72.037486][ T683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.059422][ T772] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.071417][ T772] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.087580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.096425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.105550][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.112978][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.141437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.150932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.159712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.169063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.178333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready