Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2025/12/15 02:22:26 parsed 1 programs [ 44.321560][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 44.321571][ T24] audit: type=1400 audit(1765765346.900:104): avc: denied { unlink } for pid=407 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.354025][ T407] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.061130][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.068467][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.080098][ T440] device bridge_slave_0 entered promiscuous mode [ 45.087811][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.094882][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.102242][ T440] device bridge_slave_1 entered promiscuous mode [ 45.245726][ T24] audit: type=1401 audit(1765765347.830:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.271567][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.278833][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.286114][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.293128][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.320484][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.328271][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.336245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.343719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.353344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.361628][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.368776][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.377332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.385786][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.393043][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.405056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.414127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.429651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.441265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.449416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.457081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.465281][ T440] device veth0_vlan entered promiscuous mode [ 45.474119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.483545][ T440] device veth1_macvtap entered promiscuous mode [ 45.492679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.502225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/15 02:22:28 executed programs: 0 [ 45.536747][ T24] audit: type=1400 audit(1765765348.120:106): avc: denied { write } for pid=401 comm="syz-execprog" path="pipe:[15124]" dev="pipefs" ino=15124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.660070][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.667378][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.674830][ T470] device bridge_slave_0 entered promiscuous mode [ 45.682523][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.689840][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.697495][ T470] device bridge_slave_1 entered promiscuous mode [ 45.761812][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.769128][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.776897][ T471] device bridge_slave_0 entered promiscuous mode [ 45.783987][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.791089][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.798448][ T471] device bridge_slave_1 entered promiscuous mode [ 45.837660][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.845187][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.852477][ T473] device bridge_slave_0 entered promiscuous mode [ 45.860751][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.867825][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.875333][ T473] device bridge_slave_1 entered promiscuous mode [ 45.912465][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.919540][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.926959][ T474] device bridge_slave_0 entered promiscuous mode [ 45.946723][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.953780][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.961339][ T474] device bridge_slave_1 entered promiscuous mode [ 45.992205][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.999560][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.006963][ T477] device bridge_slave_0 entered promiscuous mode [ 46.022632][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.029764][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.037152][ T477] device bridge_slave_1 entered promiscuous mode [ 46.172395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.180368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.187980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.196415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.203744][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.211191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.218930][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.227667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.235933][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.243123][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.250533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.271203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.279539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.288625][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.295830][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.303715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.312658][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.321126][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.328157][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.335658][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.344356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.352851][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.360089][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.367760][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.399186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.407605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.416266][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.423308][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.431186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.439258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.447589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.455929][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.463014][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.470547][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.478780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.487104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.495036][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.502989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.510951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.518506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.525949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.534223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.542639][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.549671][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.557152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.565427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.573293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.581545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.589845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.598460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.606774][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.613940][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.621444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.629091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.647902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.668623][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.677267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.686578][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.703275][ T474] device veth0_vlan entered promiscuous mode [ 46.714444][ T470] device veth0_vlan entered promiscuous mode [ 46.721742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.730168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.738648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.746234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.753636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.761479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.769134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.777105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.785188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.793402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.801417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.808803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.819124][ T473] device veth0_vlan entered promiscuous mode [ 46.829756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.848958][ T473] device veth1_macvtap entered promiscuous mode [ 46.858123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.867320][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.875778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.885984][ T474] device veth1_macvtap entered promiscuous mode [ 46.896666][ T471] device veth0_vlan entered promiscuous mode [ 46.906133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.913699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.921525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.930196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.938709][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.945764][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.953226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.961510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.969694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.977974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.986636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.994332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.002164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.021075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.029922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.039349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.047724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.056312][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.063331][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.070778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.079111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.087610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.101823][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.110213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.146212][ T493] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 47.156618][ T24] audit: type=1400 audit(1765765349.740:107): avc: denied { mount } for pid=492 comm="syz.1.16" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.157362][ T493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.197183][ T471] device veth1_macvtap entered promiscuous mode [ 47.199695][ T24] audit: type=1400 audit(1765765349.770:108): avc: denied { write } for pid=492 comm="syz.1.16" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.210962][ T470] device veth1_macvtap entered promiscuous mode [ 47.225319][ T24] audit: type=1400 audit(1765765349.770:109): avc: denied { add_name } for pid=492 comm="syz.1.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.231788][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.273397][ T24] audit: type=1400 audit(1765765349.770:110): avc: denied { create } for pid=492 comm="syz.1.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.282293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.323976][ T24] audit: type=1400 audit(1765765349.790:111): avc: denied { write open } for pid=492 comm="syz.1.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.331993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.384433][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.392743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.393133][ T497] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 47.401162][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.411122][ T497] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.421876][ T24] audit: type=1400 audit(1765765349.790:112): avc: denied { mounton } for pid=492 comm="syz.1.16" path="/0/file1/bus" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.437172][ T497] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 47.469824][ T497] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 47.470055][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.482066][ T24] audit: type=1400 audit(1765765349.900:113): avc: denied { link } for pid=492 comm="syz.1.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.540039][ T434] udevd[434]: incorrect ext4 checksum on /dev/loop3 [ 47.541037][ T477] device veth0_vlan entered promiscuous mode [ 47.556461][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.563831][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.568498][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.576934][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.585741][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.601664][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop3 [ 47.608575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.615237][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.624320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.644144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.645300][ T474] 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 [ 47.652057][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.679936][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.687937][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.699599][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.714252][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.732978][ T477] device veth1_macvtap entered promiscuous mode [ 47.743434][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.749052][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.763687][ T473] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.783264][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.790435][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.807169][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.823051][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.836626][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.850857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.873690][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.873840][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.888857][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.897592][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.912166][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.927685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.939194][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.947281][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.947446][ T473] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.960845][ T474] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.975875][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.990896][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.003235][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.010990][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.025621][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.041437][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.065624][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.076871][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.105703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.113886][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.122142][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.139464][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.147777][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.156695][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.165461][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.173369][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.190181][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.206922][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.223967][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.240709][ T473] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.274570][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.284099][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.293664][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.302742][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.339349][ T503] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.354298][ T503] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.388137][ T503] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.407598][ T503] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 48.411822][ T509] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 48.447687][ T509] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.464334][ T507] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 48.472904][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.474015][ T507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.480832][ T514] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.498800][ T514] device bridge_slave_0 entered promiscuous mode [ 48.507107][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.519566][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.519998][ T514] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.536910][ T509] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.538666][ T514] device bridge_slave_1 entered promiscuous mode [ 48.567541][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.581347][ T470] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 48.582399][ T507] EXT4-fs error (device loop6): dx_make_map:1303: 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 [ 48.602071][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.633318][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.633343][ T509] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 48.655514][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.659581][ T507] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 48.672806][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.691928][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.693309][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.709903][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.722659][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.746405][ T477] 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 [ 48.748698][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.777277][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.784000][ T471] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.795892][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.807382][ T471] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.821170][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.833856][ T471] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 48.848822][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.869696][ T471] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.884666][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.895449][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.906986][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.921681][ T471] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.935067][ T470] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.948863][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.960846][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.975375][ T477] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.990389][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.006283][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.022039][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.036623][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.048140][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.102267][ T471] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.153211][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.177432][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.193053][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.207369][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.212843][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.230187][ T514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.235001][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.237566][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.249593][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.256269][ T514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.270230][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.281121][ T477] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.292315][ T471] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.304987][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.316346][ T471] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.344825][ T471] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.358130][ T477] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.359517][ T471] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.374700][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.390072][ T471] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.401645][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.436841][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.444954][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.452999][ T471] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.465987][ T471] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.495641][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.502703][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.511626][ T521] device bridge_slave_0 entered promiscuous mode [ 49.519258][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.526575][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.534941][ T521] device bridge_slave_1 entered promiscuous mode [ 49.542140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.551146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.558943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.567479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.575911][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.583102][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.591148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.599650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.607838][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.614996][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.622548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.630659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.638601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.647242][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.684505][ T514] device veth0_vlan entered promiscuous mode [ 49.693974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.703053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.712499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.720587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.728975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.737128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.779387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.788059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.797697][ T514] device veth1_macvtap entered promiscuous mode [ 49.845379][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.853075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.861362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.897216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.905669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.913876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.921689][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.929628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.938365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.946650][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.953676][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.961317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.969652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.977945][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.985155][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.992961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.001103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.036678][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.043718][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.051220][ T529] device bridge_slave_0 entered promiscuous mode [ 50.058501][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.065748][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.073112][ T529] device bridge_slave_1 entered promiscuous mode [ 50.093442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.126621][ T541] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 50.136904][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.144038][ T533] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.144941][ T541] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.156094][ T533] device bridge_slave_0 entered promiscuous mode [ 50.169512][ T541] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.175264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.188840][ T541] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 50.215027][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.218242][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop7 [ 50.227804][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.246531][ T514] 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 [ 50.267328][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.276395][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.279079][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.286363][ T533] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.300182][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.307212][ T533] device bridge_slave_1 entered promiscuous mode [ 50.321375][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.329626][ T521] device veth0_vlan entered promiscuous mode [ 50.348816][ T514] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.364932][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.380376][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.380521][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.395593][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.411082][ T521] device veth1_macvtap entered promiscuous mode [ 50.418343][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.436281][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.451910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.455177][ T514] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.472233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.472331][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.479948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.494873][ T514] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.517985][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.528319][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.536703][ T531] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.544129][ T531] device bridge_slave_0 entered promiscuous mode [ 50.551050][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.585504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.593861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.602516][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.610171][ T531] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.618718][ T531] device bridge_slave_1 entered promiscuous mode 2025/12/15 02:22:33 executed programs: 27 [ 50.646524][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.655305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.722993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.731076][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.746986][ T548] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 50.755022][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.764347][ T548] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.775366][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.783516][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.790571][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.798231][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.809652][ T548] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.25: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.813703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.828802][ T548] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 50.837114][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.851892][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.855024][ T521] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.861043][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop8 [ 50.871034][ T521] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.871074][ T521] 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 [ 50.882036][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.891602][ T521] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.913299][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.919520][ T521] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.919805][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.931822][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.939703][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.952937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.967511][ T521] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.013327][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.028865][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.044396][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.061970][ T521] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.073797][ T521] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.087007][ T521] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.099814][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.099972][ T521] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.107885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.122053][ T521] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.130311][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.146049][ T521] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.154142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.165621][ T521] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.173721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.214786][ T529] device veth0_vlan entered promiscuous mode [ 51.230409][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.238447][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.246338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.253826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.263137][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.272387][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.280771][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.287800][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.295633][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.303970][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.312302][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.319324][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.326730][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.356745][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.376096][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.387025][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.394514][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.402356][ T553] device bridge_slave_0 entered promiscuous mode [ 51.409417][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.416919][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.424216][ T553] device bridge_slave_1 entered promiscuous mode [ 51.437126][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.445494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.456969][ T529] device veth1_macvtap entered promiscuous mode [ 51.478800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.487293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.496137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.504644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.526385][ T533] device veth0_vlan entered promiscuous mode [ 51.539238][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.547790][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.556494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.564260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.572669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.580366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.595276][ T9] device bridge_slave_1 left promiscuous mode [ 51.601468][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.609013][ T9] device bridge_slave_0 left promiscuous mode [ 51.615311][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.623246][ T9] device bridge_slave_1 left promiscuous mode [ 51.629649][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.637210][ T9] device bridge_slave_0 left promiscuous mode [ 51.643303][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.651227][ T9] device bridge_slave_1 left promiscuous mode [ 51.657694][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.665257][ T9] device bridge_slave_0 left promiscuous mode [ 51.671362][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.679559][ T9] device veth1_macvtap left promiscuous mode [ 51.685725][ T9] device veth0_vlan left promiscuous mode [ 51.691529][ T9] device veth1_macvtap left promiscuous mode [ 51.697653][ T9] device veth0_vlan left promiscuous mode [ 51.703574][ T9] device veth1_macvtap left promiscuous mode [ 51.709911][ T9] device veth0_vlan left promiscuous mode [ 51.946352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.953778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.967631][ T533] device veth1_macvtap entered promiscuous mode [ 51.976131][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.984293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.993251][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.001577][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.010019][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.018531][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.025612][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.028712][ T560] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 52.041960][ T560] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.062687][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.070667][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.079785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.080212][ T560] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.088172][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.107517][ T560] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 52.113721][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.130763][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop9 [ 52.131907][ T529] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.138749][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.149452][ T529] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.158550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.170372][ T529] 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 [ 52.178371][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.198917][ T529] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.207330][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.218198][ T529] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.218478][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.226823][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.239738][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.263169][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.278300][ T529] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.286549][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.302628][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.311593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.325859][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.357580][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.361786][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.373146][ T529] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.381274][ T558] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.392452][ T529] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.399697][ T558] device bridge_slave_0 entered promiscuous mode [ 52.412542][ T529] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.430493][ T531] device veth0_vlan entered promiscuous mode [ 52.436992][ T529] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.454309][ T529] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.471033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.471082][ T529] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.487235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.492831][ T529] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.500798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.521471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.532321][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.540109][ T558] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.547777][ T558] device bridge_slave_1 entered promiscuous mode [ 52.569409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.578015][ T567] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 52.587444][ T567] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.595361][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.603090][ T567] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.635063][ T567] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 52.640076][ T531] device veth1_macvtap entered promiscuous mode [ 52.655305][ T533] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.665201][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.668252][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop5 [ 52.675951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.690575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.699355][ T533] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.699569][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.712696][ T533] 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 [ 52.723156][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.743999][ T533] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.750913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.762102][ T533] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.771097][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.784806][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.806820][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.806864][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.814137][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.829359][ T533] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.852179][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.852355][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.861030][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.876054][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.883775][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.898654][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.905553][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.905730][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.920767][ T533] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.927858][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.935601][ T533] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.935633][ T533] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.935875][ T533] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.947782][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.955727][ T533] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.968944][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.981052][ T533] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.038485][ T533] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.057630][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.066948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.075816][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.084263][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.092771][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.116478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.125002][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.133498][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.141572][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.150905][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.158484][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.170819][ T553] device veth0_vlan entered promiscuous mode [ 53.193152][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.201529][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.214651][ T553] device veth1_macvtap entered promiscuous mode [ 53.239883][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.248669][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.257590][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.273501][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.282063][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.290805][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.300823][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.304522][ T572] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.322305][ T572] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.351752][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.360816][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.369286][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.377599][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.384855][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.392492][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.401300][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.402763][ T572] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.409809][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.429288][ T572] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 53.435969][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.436810][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.459454][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.473465][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop2 [ 53.483816][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.484138][ T579] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.498842][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.507257][ T579] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.521016][ T558] device veth0_vlan entered promiscuous mode [ 53.532447][ T579] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.555301][ T579] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 53.555463][ T531] 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 [ 53.570475][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.594491][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.595213][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop3 [ 53.611583][ T553] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.614988][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.631126][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.631475][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.640904][ T553] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.668407][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.676553][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.676838][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.698761][ T553] 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 [ 53.699073][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.735678][ T558] device veth1_macvtap entered promiscuous mode [ 53.737260][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.747323][ T553] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.770173][ T553] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.770435][ T531] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.785290][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.806918][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.807147][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.821974][ T574] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.822392][ T574] device bridge_slave_0 entered promiscuous mode [ 53.837915][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.848167][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.851094][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.865810][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.910879][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.911063][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.941310][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.943570][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.964060][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.964165][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.976129][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.984241][ T553] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.997350][ T531] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.997732][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.009516][ T553] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.022314][ T531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.030271][ T553] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.030616][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.044175][ T531] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.058541][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.070992][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.079116][ T531] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.095308][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.109014][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.117458][ T553] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.128865][ T574] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.144830][ T553] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.151841][ T531] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.170798][ T574] device bridge_slave_1 entered promiscuous mode [ 54.213015][ T577] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.228029][ T577] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.237876][ T577] device bridge_slave_0 entered promiscuous mode [ 54.246405][ T577] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.253448][ T577] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.261522][ T577] device bridge_slave_1 entered promiscuous mode [ 54.352187][ T597] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 54.361252][ T597] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.391235][ T577] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.398409][ T577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.405813][ T577] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.407489][ T597] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.412853][ T577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.431833][ T597] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 54.461132][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop1 [ 54.475726][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.482791][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.490537][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.490837][ T558] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.497675][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.519605][ T558] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.533007][ T558] 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 [ 54.558869][ T558] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.571027][ T558] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.571045][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.585145][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.606245][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.606315][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.613653][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.635029][ T558] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.651695][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.651972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.666691][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.666837][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.675614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.689831][ T558] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.724541][ T558] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.737743][ T558] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.750566][ T558] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.750854][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.765416][ T558] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.773523][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.789243][ T558] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.808777][ T558] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.889735][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.900042][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.914089][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.922873][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.931832][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.940301][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.963176][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.970706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.978442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.987411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.995788][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.002809][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.010321][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.019040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.027244][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.034344][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.042171][ T577] device veth0_vlan entered promiscuous mode [ 55.062538][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.069759][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.077454][ T601] device bridge_slave_0 entered promiscuous mode [ 55.085344][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.092469][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.100689][ T601] device bridge_slave_1 entered promiscuous mode [ 55.145563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.153595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.161926][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.170485][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.209786][ T577] device veth1_macvtap entered promiscuous mode [ 55.217203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.225961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.233973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.249360][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.258213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.288433][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.296454][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.320393][ T574] device veth0_vlan entered promiscuous mode [ 55.326955][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.334675][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.355630][ T603] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.362661][ T603] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.370282][ T603] device bridge_slave_0 entered promiscuous mode [ 55.378264][ T603] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.385407][ T603] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.392874][ T603] device bridge_slave_1 entered promiscuous mode [ 55.421314][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.429773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.441047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.449259][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.458655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.467344][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.507764][ T574] device veth1_macvtap entered promiscuous mode [ 55.526659][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.534494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.551717][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.560292][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.571164][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.578705][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.586090][ T608] device bridge_slave_0 entered promiscuous mode [ 55.593124][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.600640][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.608018][ T608] device bridge_slave_1 entered promiscuous mode [ 55.627024][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.635565][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.644053][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.652844][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.659989][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.667595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.676044][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.683188][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.690670][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/12/15 02:22:38 executed programs: 46 [ 55.714794][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.723238][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.765671][ T616] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 55.766488][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.774654][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.783242][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.803015][ T616] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.822271][ T616] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 55.840573][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop6 [ 55.845380][ T577] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.859162][ T577] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.886350][ T577] 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 [ 55.908896][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.915160][ T577] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.917128][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.935586][ T577] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.937344][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.949348][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.957486][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.972027][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.980209][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.001838][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.009413][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.009551][ T577] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.026890][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.033374][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.041923][ T620] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 56.056791][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.065748][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.080354][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.087124][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.087389][ T620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.102188][ T577] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.109572][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.119493][ T577] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.119526][ T577] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.119781][ T577] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.139795][ T620] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.153470][ T577] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.165947][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.180348][ T577] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.199421][ T620] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 56.234306][ T577] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.256716][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.273115][ T601] device veth0_vlan entered promiscuous mode [ 56.287259][ T574] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.294886][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.299551][ T574] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.308627][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.320399][ T574] 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 [ 56.329695][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.357520][ T574] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.369463][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.377483][ T574] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.378107][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.391029][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.399018][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.421462][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.421829][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.443897][ T574] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.444279][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.461661][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.482853][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.494895][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.506287][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.506292][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.506465][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.537447][ T574] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.549077][ T574] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.549816][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.562275][ T574] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.582619][ T552] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.582702][ T574] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.589685][ T552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.590143][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.604491][ T574] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.612000][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.620450][ T574] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.636325][ T552] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.643747][ T574] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.655280][ T552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.655675][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.691636][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.711923][ T601] device veth1_macvtap entered promiscuous mode [ 56.741350][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.753442][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.761417][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.769643][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.778140][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.786023][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.794312][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.812687][ T603] device veth0_vlan entered promiscuous mode [ 56.823888][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.832335][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.841131][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.849549][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.858359][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.867093][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.876224][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.884058][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.892074][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.899699][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.907522][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.915271][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.923566][ T608] device veth0_vlan entered promiscuous mode [ 56.947069][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.955663][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.977175][ T603] device veth1_macvtap entered promiscuous mode [ 56.987424][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.995246][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.003296][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.028164][ T608] device veth1_macvtap entered promiscuous mode [ 57.068910][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.077476][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.086358][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.094603][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.103938][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.127711][ T629] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 57.138940][ T629] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.143399][ T632] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 57.152454][ T629] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.164821][ T632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.178785][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.201504][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.203478][ T632] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.210152][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.228503][ T632] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 57.237267][ T629] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 57.253485][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.262395][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.264607][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop7 [ 57.285654][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.289720][ T601] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.301550][ T603] 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 [ 57.313896][ T601] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.334543][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.359707][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.359738][ T601] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.373297][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.394564][ T601] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.408118][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.420110][ T601] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.435806][ T603] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.451945][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.473485][ T627] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.484784][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.485895][ T627] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.511870][ T627] device bridge_slave_0 entered promiscuous mode [ 57.513848][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.519080][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.534113][ T601] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.550259][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.570736][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.584769][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.589366][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.611215][ T625] device bridge_slave_0 entered promiscuous mode [ 57.618797][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.620975][ T644] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 57.634249][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.657655][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.657669][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.657698][ T603] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.657950][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.670068][ T627] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.698761][ T603] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.710281][ T644] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.717800][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.736313][ T644] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.743826][ T601] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.754889][ T627] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.785229][ T644] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 57.801119][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.804577][ T627] device bridge_slave_1 entered promiscuous mode [ 57.815061][ T601] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.822720][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.844861][ T601] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.846885][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.857984][ T601] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.864920][ T625] device bridge_slave_1 entered promiscuous mode [ 57.879614][ T601] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.904541][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.917682][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.931318][ T608] 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 [ 57.952040][ T601] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.952194][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.963831][ T601] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.005019][ T9] device bridge_slave_1 left promiscuous mode [ 58.011160][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.014813][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.031689][ T9] device bridge_slave_0 left promiscuous mode [ 58.031794][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.038841][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.052783][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.076164][ T9] device bridge_slave_1 left promiscuous mode [ 58.082321][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.089700][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.105605][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.121002][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.121117][ T9] device bridge_slave_0 left promiscuous mode [ 58.136946][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.142945][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.165293][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.177047][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.190410][ T608] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.190696][ T9] device bridge_slave_1 left promiscuous mode [ 58.203007][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.209148][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.224183][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.246407][ T9] device bridge_slave_0 left promiscuous mode [ 58.246711][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.252914][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.264458][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.286004][ T9] device bridge_slave_1 left promiscuous mode [ 58.292146][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.300337][ T9] device bridge_slave_0 left promiscuous mode [ 58.306590][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.314890][ T9] device bridge_slave_1 left promiscuous mode [ 58.321038][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.328923][ T9] device bridge_slave_0 left promiscuous mode [ 58.335187][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.343294][ T9] device bridge_slave_1 left promiscuous mode [ 58.349754][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.357557][ T9] device bridge_slave_0 left promiscuous mode [ 58.363677][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.371481][ T9] device bridge_slave_1 left promiscuous mode [ 58.377775][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.385566][ T9] device bridge_slave_0 left promiscuous mode [ 58.391765][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.400684][ T9] device veth1_macvtap left promiscuous mode [ 58.406815][ T9] device veth0_vlan left promiscuous mode [ 58.412638][ T9] device veth1_macvtap left promiscuous mode [ 58.418847][ T9] device veth0_vlan left promiscuous mode [ 58.424673][ T9] device veth1_macvtap left promiscuous mode [ 58.430832][ T9] device veth0_vlan left promiscuous mode [ 58.437885][ T9] device veth1_macvtap left promiscuous mode [ 58.443864][ T9] device veth0_vlan left promiscuous mode [ 58.450917][ T9] device veth1_macvtap left promiscuous mode [ 58.457454][ T9] device veth0_vlan left promiscuous mode [ 58.463298][ T9] device veth1_macvtap left promiscuous mode [ 58.470730][ T9] device veth0_vlan left promiscuous mode [ 58.477786][ T9] device veth1_macvtap left promiscuous mode [ 58.483776][ T9] device veth0_vlan left promiscuous mode [ 59.163521][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.171294][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.189677][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.198107][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.206359][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.213365][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.220874][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.229663][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.237825][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.244957][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.252643][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.270246][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.278945][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.288655][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.297366][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.305856][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.313199][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.356157][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.364687][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.373075][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.380173][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.387903][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.396697][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.404995][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.412007][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.421849][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.442639][ T652] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.449984][ T652] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.457897][ T652] device bridge_slave_0 entered promiscuous mode [ 59.466030][ T652] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.473054][ T652] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.480514][ T652] device bridge_slave_1 entered promiscuous mode [ 59.487276][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.495942][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.504226][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.540233][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.548425][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.556751][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.564688][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.572336][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.582057][ T625] device veth0_vlan entered promiscuous mode [ 59.613645][ T649] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.621068][ T649] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.628947][ T649] device bridge_slave_0 entered promiscuous mode [ 59.636252][ T649] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.643378][ T649] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.650858][ T649] device bridge_slave_1 entered promiscuous mode [ 59.692259][ T653] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.699496][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.707094][ T653] device bridge_slave_0 entered promiscuous mode [ 59.715623][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.730320][ T653] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.737595][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.745326][ T653] device bridge_slave_1 entered promiscuous mode [ 59.764465][ T625] device veth1_macvtap entered promiscuous mode [ 59.775309][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.783368][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.792695][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.829099][ T627] device veth0_vlan entered promiscuous mode [ 59.836097][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.843729][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.851451][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.860015][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.868382][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.876686][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.935835][ T627] device veth1_macvtap entered promiscuous mode [ 59.942661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.965342][ T664] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 59.986330][ T664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.997230][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.005652][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.005792][ T664] EXT4-fs error (device loop9): dx_make_map:1303: 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 [ 60.013389][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.032180][ T664] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 60.040547][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.055081][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.056942][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop9 [ 60.067015][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.071917][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.085253][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.089844][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.102767][ T625] 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 [ 60.109555][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.109827][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.130869][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.137952][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.146019][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.157581][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.158200][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.185027][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.185625][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.204769][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.233541][ T625] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.249650][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.269821][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.269896][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.279533][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.293467][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.303333][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.316824][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.325311][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.344873][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.344911][ T625] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.345198][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.358906][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.385142][ T625] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.392589][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.408252][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.415343][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.426547][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.447941][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.455098][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.463335][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.471571][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.478633][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.486285][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.495010][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.503189][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.510337][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.541189][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.552724][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.561238][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.561382][ T668] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 60.582417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.590719][ T668] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.590854][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.604156][ T668] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.630952][ T668] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 60.643080][ T653] device veth0_vlan entered promiscuous mode [ 60.650674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.659182][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.670097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.673936][ T627] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.681883][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop5 [ 60.689633][ T627] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.701989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.717584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.718388][ T627] 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 [ 60.726545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.745673][ T627] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.753095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.764541][ T627] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.772726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.786064][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.793909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.808443][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.819822][ T649] device veth0_vlan entered promiscuous mode [ 60.837285][ T627] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.858675][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.870054][ T653] device veth1_macvtap entered promiscuous mode [ 60.880890][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.897622][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.898236][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.913134][ T627] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.921383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.932114][ T627] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.940047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.960010][ T627] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.960225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.972822][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.988063][ T649] device veth1_macvtap entered promiscuous mode [ 61.001495][ T627] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.005889][ T652] device veth0_vlan entered promiscuous mode [ 61.024927][ T627] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.042514][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.050501][ T627] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.050910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.072517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.080584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.089813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.098630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.107279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.132843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/12/15 02:22:43 executed programs: 66 [ 61.141724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.150981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.173472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.189593][ T672] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.197509][ T672] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.206648][ T672] device bridge_slave_0 entered promiscuous mode [ 61.214345][ T672] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.221548][ T672] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.229123][ T672] device bridge_slave_1 entered promiscuous mode [ 61.229444][ T674] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 61.237103][ T652] device veth1_macvtap entered promiscuous mode [ 61.251090][ T674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.317350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.319066][ T674] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.328231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.365985][ T683] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 61.378360][ T683] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.385898][ T674] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 61.408461][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop2 [ 61.416350][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.425858][ T649] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.437673][ T683] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.437794][ T683] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 61.456874][ T649] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.466127][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.478182][ T649] 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 [ 61.495360][ T653] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.513867][ T649] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.529398][ T649] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.550459][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.557676][ T653] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.565242][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.580076][ T653] 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 [ 61.593824][ T649] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.615419][ T653] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.641093][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.642894][ T653] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.658222][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.670487][ T689] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 61.685248][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.694140][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.708579][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.716120][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.730842][ T689] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.738296][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.748980][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.756847][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.778705][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.786240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.794462][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.794652][ T649] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.801533][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.802039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.814132][ T653] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.821578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.829317][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.845412][ T649] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.852953][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.875353][ T649] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.880701][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.904413][ T692] ================================================================== [ 61.911670][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop3 [ 61.922757][ T692] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 61.922768][ T692] Read of size 157024 at addr ffff888106dac028 by task syz.3.67/692 [ 61.922770][ T692] [ 61.922781][ T692] CPU: 0 PID: 692 Comm: syz.3.67 Not tainted syzkaller #0 [ 61.922787][ T692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 61.922791][ T692] Call Trace: [ 61.922804][ T692] __dump_stack+0x21/0x24 [ 61.922823][ T692] dump_stack_lvl+0x169/0x1d8 [ 61.937725][ T653] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.938007][ T692] ? show_regs_print_info+0x18/0x18 [ 61.947239][ T653] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.953169][ T692] ? thaw_kernel_threads+0x220/0x220 [ 61.955542][ T653] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.962675][ T692] print_address_description+0x7f/0x2c0 [ 61.973016][ T653] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.976014][ T692] ? do_split+0x1995/0x1e30 [ 61.976025][ T692] kasan_report+0xe2/0x130 [ 61.976036][ T692] ? do_split+0x1995/0x1e30 [ 61.976053][ T692] ? do_split+0x1995/0x1e30 [ 61.976063][ T692] kasan_check_range+0x280/0x290 [ 61.976073][ T692] memmove+0x2d/0x70 [ 61.976083][ T692] do_split+0x1995/0x1e30 [ 61.976097][ T692] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 61.976109][ T692] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 61.976119][ T692] make_indexed_dir+0xd58/0x13f0 [ 61.976131][ T692] ? add_dirent_to_buf+0x6d0/0x6d0 [ 61.976141][ T692] ? add_dirent_to_buf+0x46e/0x6d0 [ 61.976151][ T692] ext4_add_entry+0xc05/0xf10 [ 61.976160][ T692] ? memcpy+0x56/0x70 [ 61.976171][ T692] ? ext4_inc_count+0x1b0/0x1b0 [ 61.976184][ T692] ? atime_needs_update+0x5b0/0x5b0 [ 61.976194][ T692] ? __kasan_check_read+0x11/0x20 [ 61.976205][ T692] __ext4_link+0x4db/0x760 [ 61.976217][ T692] ? ext4_update_dx_flag+0x200/0x200 [ 61.976228][ T692] ? __kasan_check_write+0x14/0x20 [ 61.976238][ T692] ? down_write+0xac/0x110 [ 61.976249][ T692] ext4_link+0x1de/0x270 [ 61.976265][ T692] vfs_link+0x684/0x880 [ 61.982529][ T653] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.985258][ T692] do_linkat+0x381/0x660 [ 61.985271][ T692] __x64_sys_link+0x68/0x80 [ 61.985281][ T692] do_syscall_64+0x31/0x40 [ 61.985293][ T692] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.985302][ T692] RIP: 0033:0x7fc07e0fe849 [ 61.985313][ T692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.985327][ T692] RSP: 002b:00007fc07db5c058 EFLAGS: 00000246 [ 61.997359][ T649] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.002130][ T692] ORIG_RAX: 0000000000000056 [ 62.017175][ T653] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.020668][ T692] RAX: ffffffffffffffda RBX: 00007fc07e2c4080 RCX: 00007fc07e0fe849 [ 62.033259][ T649] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.038519][ T692] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 62.038527][ T692] RBP: 00007fc07e171986 R08: 0000000000000000 R09: 0000000000000000 [ 62.038534][ T692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.038541][ T692] R13: 0000000000000001 R14: 00007fc07e2c4080 R15: 00007fff5f691258 [ 62.038551][ T692] [ 62.053400][ T653] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.057597][ T692] The buggy address belongs to the page: [ 62.057612][ T692] page:ffffea00041b6b00 refcount:3 mapcount:1 mapping:ffff888109199390 index:0x1 pfn:0x106dac [ 62.057626][ T692] aops:def_blk_aops ino:0 [ 62.057637][ T692] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 62.057653][ T692] raw: 400000000032201e ffffea00044043c8 ffff888100191040 ffff888109199390 [ 62.057665][ T692] raw: 0000000000000001 ffff88812de90dc8 0000000300000000 ffff888100142000 [ 62.057669][ T692] page dumped because: kasan: bad access detected [ 62.057674][ T692] page->mem_cgroup:ffff888100142000 [ 62.057678][ T692] page_owner tracks the page as allocated [ 62.057693][ T692] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 522, ts 61633811213, free_ts 61422036014 [ 62.057704][ T692] prep_new_page+0x179/0x180 [ 62.057714][ T692] get_page_from_freelist+0x2235/0x23d0 [ 62.057722][ T692] __alloc_pages_nodemask+0x268/0x5f0 [ 62.057732][ T692] page_cache_ra_unbounded+0x2c8/0x7d0 [ 62.057742][ T692] force_page_cache_ra+0x3a9/0x400 [ 62.057751][ T692] page_cache_sync_ra+0x237/0x2a0 [ 62.057762][ T692] generic_file_buffered_read+0x55b/0x2730 [ 62.057772][ T692] generic_file_read_iter+0x116/0x560 [ 62.057781][ T692] blkdev_read_iter+0x12f/0x160 [ 62.057789][ T692] vfs_read+0x874/0xa10 [ 62.057797][ T692] ksys_read+0x140/0x240 [ 62.057805][ T692] __x64_sys_read+0x7b/0x90 [ 62.057814][ T692] do_syscall_64+0x31/0x40 [ 62.057826][ T692] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.057830][ T692] page last free stack trace: [ 62.057841][ T692] free_unref_page_prepare+0x2b7/0x2d0 [ 62.057850][ T692] __free_pages+0x14b/0x380 [ 62.057857][ T692] __free_slab+0xcf/0x190 [ 62.057865][ T692] unfreeze_partials+0x15f/0x190 [ 62.057873][ T692] put_cpu_partial+0xc1/0x180 [ 62.057881][ T692] __slab_free+0x2c9/0x3a0 [ 62.057890][ T692] ___cache_free+0x111/0x130 [ 62.057899][ T692] qlink_free+0x50/0x90 [ 62.057908][ T692] qlist_free_all+0x5f/0xb0 [ 62.057918][ T692] kasan_quarantine_reduce+0x14a/0x160 [ 62.057927][ T692] __kasan_slab_alloc+0x2f/0xf0 [ 62.057936][ T692] slab_post_alloc_hook+0x5d/0x2f0 [ 62.057945][ T692] kmem_cache_alloc+0x165/0x2e0 [ 62.057953][ T692] getname_flags+0xb9/0x500 [ 62.057962][ T692] user_path_at_empty+0x2f/0x50 [ 62.057969][ T692] vfs_statx+0xff/0x520 [ 62.057972][ T692] [ 62.057976][ T692] Memory state around the buggy address: [ 62.057985][ T692] ffff888106dacf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.057993][ T692] ffff888106dacf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.058002][ T692] >ffff888106dad000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 62.058007][ T692] ^ [ 62.058014][ T692] ffff888106dad080: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 62.058023][ T692] ffff888106dad100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 62.058026][ T692] ================================================================== [ 62.058030][ T692] Disabling lock debugging due to kernel taint [ 62.068032][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.078021][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 62.078030][ T24] audit: type=1400 audit(1765765364.660:118): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 62.081456][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.085421][ T692] EXT4-fs error (device loop3): ext4_dx_csum_set:529: inode #2: comm syz.3.67: dir seems corrupt? Run e2fsck -D. [ 62.088084][ T649] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.096524][ T672] device veth0_vlan entered promiscuous mode [ 62.106547][ T24] audit: type=1400 audit(1765765364.660:119): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.108847][ T649] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.117496][ T24] audit: type=1400 audit(1765765364.660:120): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.125629][ T672] device veth1_macvtap entered promiscuous mode [ 62.147172][ T652] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.155387][ T24] audit: type=1400 audit(1765765364.660:121): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.157196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.165809][ T24] audit: type=1400 audit(1765765364.660:122): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.192303][ T652] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.195264][ T24] audit: type=1400 audit(1765765364.660:123): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.214218][ T652] 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 [ 62.226548][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.231920][ T24] audit: type=1400 audit(1765765364.660:124): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.246937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.251114][ T652] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.262956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.271011][ T652] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.964145][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.977389][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.986637][ T681] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.986693][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.994063][ T681] device bridge_slave_0 entered promiscuous mode [ 63.009934][ T652] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.031230][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.034199][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.047202][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.054955][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.077492][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.092583][ T652] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.104607][ T652] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.118033][ T652] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.131900][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.146794][ T652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.161852][ T652] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.178660][ T652] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.190373][ T652] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.191139][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.210738][ T681] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.218753][ T681] device bridge_slave_1 entered promiscuous mode [ 63.350637][ T697] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 63.360828][ T697] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.377886][ T701] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.388379][ T697] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.390107][ T701] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.407948][ T697] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 63.415677][ T701] device bridge_slave_0 entered promiscuous mode [ 63.434585][ T701] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.441851][ T701] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.449364][ T701] device bridge_slave_1 entered promiscuous mode [ 63.456946][ T672] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.457267][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop6 [ 63.468844][ T672] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.479900][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop6 [ 63.497343][ T672] 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 [ 63.518088][ T672] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.518202][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.536280][ T672] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.537203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.551244][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.572625][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.588052][ T672] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.604268][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.619888][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.638289][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.653470][ T672] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.665357][ T672] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.679712][ T672] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.692409][ T672] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.707515][ T672] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.723765][ T672] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.735730][ T672] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.741359][ T706] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.756980][ T706] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.764553][ T706] device bridge_slave_0 entered promiscuous mode [ 63.798223][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.806834][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.815404][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.822442][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.830005][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.838916][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.847494][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.854591][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.861988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.870330][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.878710][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.886884][ T706] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.893925][ T706] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.901566][ T706] device bridge_slave_1 entered promiscuous mode [ 63.926545][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.957104][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.964153][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.972577][ T712] device bridge_slave_0 entered promiscuous mode [ 63.993683][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.001282][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.008826][ T712] device bridge_slave_1 entered promiscuous mode [ 64.025528][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.033593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.041403][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.065275][ T681] device veth0_vlan entered promiscuous mode [ 64.109256][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.117588][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.132633][ T681] device veth1_macvtap entered promiscuous mode [ 64.155457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.163291][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.170973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.222818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.231345][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.239956][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.247284][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.256935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.264629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.273039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.282086][ T720] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.289301][ T720] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.297240][ T720] device bridge_slave_0 entered promiscuous mode [ 64.304618][ T720] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.311733][ T720] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.319315][ T720] device bridge_slave_1 entered promiscuous mode [ 64.334264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.342788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.351060][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.358103][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.365600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.373911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.396890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.405059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.422970][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.431577][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.472310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.480287][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.487947][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.496317][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.504408][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.511483][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.519214][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.527617][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.535949][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.542989][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.552959][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.593586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.601345][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.609434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.618561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.627308][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.628875][ T725] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 64.634447][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.643791][ T725] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.651450][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.669433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.670215][ T725] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.677956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.705143][ T725] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 64.705266][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.720302][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.721827][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop0 [ 64.734789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.738833][ T681] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.754596][ T681] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.767841][ T681] 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 [ 64.768078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.789360][ T681] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.797631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.808389][ T681] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.828606][ T701] device veth0_vlan entered promiscuous mode [ 64.835809][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.853778][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.869508][ T681] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.885741][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.900944][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.901102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.916606][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.940079][ T681] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.951964][ T681] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.952214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.965275][ T681] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.973239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.985290][ T681] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.993167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.007732][ T681] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.017395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.032178][ T681] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.042039][ T706] device veth0_vlan entered promiscuous mode [ 65.051010][ T681] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.063417][ T701] device veth1_macvtap entered promiscuous mode [ 65.098684][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.106497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.113980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.123253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.132820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.141426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.149211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.157415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.165129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.185188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.193599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.202058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.210637][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.219419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.227829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.236079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.243852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.251819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.259675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.273457][ T712] device veth0_vlan entered promiscuous mode [ 65.293097][ T706] device veth1_macvtap entered promiscuous mode [ 65.320545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.333748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.347344][ T729] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 65.348068][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.359746][ T729] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.390849][ T729] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.81: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.411322][ T729] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 65.416072][ T712] device veth1_macvtap entered promiscuous mode [ 65.426721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.437836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.439032][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop7 [ 65.446417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.452970][ T701] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.460645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.471954][ T701] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.480489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.492819][ T701] 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 [ 65.500189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.519972][ T701] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.529609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.540012][ T701] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.548631][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.561553][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.568344][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.583989][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.591296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.606055][ T701] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.614172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.629824][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.637821][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.652768][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.659373][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.659942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.675286][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.682396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.690477][ T701] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.705159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.713142][ T701] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.724970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.745931][ T701] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.775846][ T701] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.791649][ T701] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.808045][ T701] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.819918][ T701] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.834030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.842887][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.851213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.860625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.869426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.878000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.886436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.913279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.921631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.930286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.938207][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.946290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.954584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.970737][ T720] device veth0_vlan entered promiscuous mode [ 65.998441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.006016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.017938][ T737] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 66.022699][ T733] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.034132][ T733] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.034145][ T737] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.052159][ T733] device bridge_slave_0 entered promiscuous mode [ 66.059617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.067871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.077599][ T720] device veth1_macvtap entered promiscuous mode [ 66.096245][ T733] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.103328][ T733] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.111019][ T733] device bridge_slave_1 entered promiscuous mode [ 66.129453][ T735] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 66.139411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.144846][ T735] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.151579][ T737] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.160507][ T735] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.176886][ T737] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 66.201860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.211571][ T735] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 66.211821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.228584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.236991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/15 02:22:48 executed programs: 87 [ 66.246287][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.258789][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.272026][ T712] 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 [ 66.286067][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop8 [ 66.309668][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.316059][ T706] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.321590][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.334390][ T706] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.360419][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.360627][ T706] 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 [ 66.396163][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.396328][ T712] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.415366][ T706] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.438694][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.465235][ T706] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.470789][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.480151][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.496560][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.510873][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.528641][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.540114][ T706] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.551330][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.567412][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.595945][ T712] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.596221][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.608502][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.625674][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.640365][ T712] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.669374][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.670161][ T706] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.680045][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.689718][ T750] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 66.701261][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.710935][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.724357][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.728047][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.736011][ T706] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.769457][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.778660][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.785741][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.793534][ T706] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.806504][ T706] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.820029][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.821646][ T750] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.830602][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.848904][ T750] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 66.865241][ T706] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.869068][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.888218][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.897972][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.913876][ T720] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.914058][ T706] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.925801][ T720] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.938412][ T706] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.964016][ T720] 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 [ 66.986505][ T720] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.998465][ T720] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.007476][ T745] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.019237][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.034200][ T745] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.034441][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.042332][ T745] device bridge_slave_0 entered promiscuous mode [ 67.057004][ T720] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.084020][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.099867][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.115941][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.131414][ T720] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.131671][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.143240][ T720] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.151430][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.164315][ T720] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.178214][ T745] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.186234][ T720] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.191837][ T745] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.207282][ T720] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.213907][ T745] device bridge_slave_1 entered promiscuous mode [ 67.230342][ T720] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.248443][ T720] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.268140][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.310268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.318515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.338034][ T733] device veth0_vlan entered promiscuous mode [ 67.346297][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.353809][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.386886][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.395662][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.416051][ T733] device veth1_macvtap entered promiscuous mode [ 67.471621][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.479385][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.487050][ T758] device bridge_slave_0 entered promiscuous mode [ 67.494181][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.501700][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.509864][ T758] device bridge_slave_1 entered promiscuous mode [ 67.517111][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.524789][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.533025][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.541360][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.549754][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.653705][ T767] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 67.663124][ T767] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.682189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.690406][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.690648][ T767] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.722280][ T767] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 67.730681][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.741144][ T762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.751669][ T762] device bridge_slave_0 entered promiscuous mode [ 67.752139][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop5 [ 67.758879][ T762] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.771930][ T762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.772560][ T733] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.779991][ T762] device bridge_slave_1 entered promiscuous mode [ 67.792541][ T733] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.798972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.811271][ T733] 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 [ 67.822462][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.841572][ T733] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.848513][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.859940][ T733] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.866783][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.867064][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.880397][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.887847][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.896301][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.910963][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.918766][ T733] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.933250][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.942841][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.970506][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.970513][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.970903][ T765] device bridge_slave_0 entered promiscuous mode [ 67.985844][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.015711][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.031408][ T745] device veth0_vlan entered promiscuous mode [ 68.037692][ T733] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.040403][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.058972][ T733] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.059147][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.072474][ T733] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.081269][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.092662][ T733] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.100006][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.115498][ T733] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.121915][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.138043][ T733] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.146640][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.156949][ T733] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.164958][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.186192][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.193238][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.201045][ T765] device bridge_slave_1 entered promiscuous mode [ 68.222373][ T745] device veth1_macvtap entered promiscuous mode [ 68.235329][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.268783][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.276910][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.285406][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.292433][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.300451][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.309076][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.316235][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.323751][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.344628][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.353349][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.363351][ T9] device bridge_slave_1 left promiscuous mode [ 68.369565][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.377293][ T9] device bridge_slave_0 left promiscuous mode [ 68.383414][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.394346][ T9] device bridge_slave_1 left promiscuous mode [ 68.400753][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.408354][ T9] device bridge_slave_0 left promiscuous mode [ 68.414469][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.422396][ T9] device bridge_slave_1 left promiscuous mode [ 68.429020][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.437004][ T9] device bridge_slave_0 left promiscuous mode [ 68.443143][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.451030][ T9] device bridge_slave_1 left promiscuous mode [ 68.458905][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.467023][ T9] device bridge_slave_0 left promiscuous mode [ 68.473202][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.480967][ T9] device bridge_slave_1 left promiscuous mode [ 68.487324][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.494629][ T9] device bridge_slave_0 left promiscuous mode [ 68.500907][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.508756][ T9] device bridge_slave_1 left promiscuous mode [ 68.515072][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.522696][ T9] device bridge_slave_0 left promiscuous mode [ 68.528984][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.536869][ T9] device bridge_slave_1 left promiscuous mode [ 68.543003][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.550557][ T9] device bridge_slave_0 left promiscuous mode [ 68.556790][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.564403][ T9] device bridge_slave_1 left promiscuous mode [ 68.570684][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.578128][ T9] device bridge_slave_0 left promiscuous mode [ 68.584212][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.592103][ T9] device bridge_slave_1 left promiscuous mode [ 68.598338][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.605773][ T9] device bridge_slave_0 left promiscuous mode [ 68.612067][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.620444][ T9] device bridge_slave_1 left promiscuous mode [ 68.626769][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.634062][ T9] device bridge_slave_0 left promiscuous mode [ 68.640291][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.647932][ T9] device bridge_slave_1 left promiscuous mode [ 68.654027][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.661450][ T9] device bridge_slave_0 left promiscuous mode [ 68.667666][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.675490][ T9] device bridge_slave_1 left promiscuous mode [ 68.681662][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.689268][ T9] device bridge_slave_0 left promiscuous mode [ 68.695589][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.706134][ T9] device veth1_macvtap left promiscuous mode [ 68.712186][ T9] device veth0_vlan left promiscuous mode [ 68.718416][ T9] device veth1_macvtap left promiscuous mode [ 68.724555][ T9] device veth0_vlan left promiscuous mode [ 68.730619][ T9] device veth1_macvtap left promiscuous mode [ 68.736817][ T9] device veth0_vlan left promiscuous mode [ 68.742698][ T9] device veth1_macvtap left promiscuous mode [ 68.750368][ T9] device veth0_vlan left promiscuous mode [ 68.756547][ T9] device veth1_macvtap left promiscuous mode [ 68.762698][ T9] device veth0_vlan left promiscuous mode [ 68.768708][ T9] device veth1_macvtap left promiscuous mode [ 68.777422][ T9] device veth0_vlan left promiscuous mode [ 68.783382][ T9] device veth1_macvtap left promiscuous mode [ 68.789662][ T9] device veth0_vlan left promiscuous mode [ 68.795594][ T9] device veth1_macvtap left promiscuous mode [ 68.801706][ T9] device veth0_vlan left promiscuous mode [ 68.807780][ T9] device veth1_macvtap left promiscuous mode [ 68.813804][ T9] device veth0_vlan left promiscuous mode [ 68.819747][ T9] device veth1_macvtap left promiscuous mode [ 68.825771][ T9] device veth0_vlan left promiscuous mode [ 68.831633][ T9] device veth1_macvtap left promiscuous mode [ 68.838077][ T9] device veth0_vlan left promiscuous mode [ 68.843913][ T9] device veth1_macvtap left promiscuous mode [ 68.850186][ T9] device veth0_vlan left promiscuous mode [ 69.840320][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.848856][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.857290][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.865452][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.873568][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.881819][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.943056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.951747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.957804][ T779] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 69.965637][ T758] device veth0_vlan entered promiscuous mode [ 69.969938][ T779] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.995151][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.003086][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.011537][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.013579][ T779] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.019252][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.045758][ T779] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 70.050961][ T758] device veth1_macvtap entered promiscuous mode [ 70.065361][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop2 [ 70.066678][ T745] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.083901][ T745] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.097154][ T745] 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 [ 70.117723][ T745] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.129994][ T745] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.132058][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.143738][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.152843][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.166920][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.167073][ T745] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.175565][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.189992][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.207268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.224918][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.228399][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.236324][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.250430][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.257782][ T745] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.272481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.280354][ T745] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.292207][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.300887][ T745] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.313307][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.314836][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.320855][ T745] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.332778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.340058][ T745] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.348129][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.363109][ T745] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.370545][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.370940][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.386835][ T745] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.459376][ T777] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.466923][ T777] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.474559][ T777] device bridge_slave_0 entered promiscuous mode [ 70.482196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.492884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.502600][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.511532][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.519939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.527870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.536122][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.543485][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.551410][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.559885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.568227][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.575474][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.582913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.591358][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.599598][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.606639][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.625140][ T777] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.632188][ T777] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.640078][ T777] device bridge_slave_1 entered promiscuous mode [ 70.649467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.657853][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.666061][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.674039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.688291][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.715676][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.726173][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.733673][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.744288][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.752286][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.759758][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.783268][ T762] device veth0_vlan entered promiscuous mode [ 70.790912][ T765] device veth0_vlan entered promiscuous mode [ 70.809086][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.822744][ T762] device veth1_macvtap entered promiscuous mode [ 70.829891][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.839334][ T765] device veth1_macvtap entered promiscuous mode [ 70.847781][ T786] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 70.864107][ T786] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.879070][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.894257][ T786] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.915724][ T786] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 70.934678][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop1 [ 70.939959][ T758] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.953520][ T758] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.967948][ T758] 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 [ 70.968032][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.988284][ T758] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.988296][ T758] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.988539][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.008819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.021639][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.021965][ T758] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.036952][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.044415][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.059863][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.075321][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.083711][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.098524][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.107040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.121826][ T758] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.164977][ T758] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.178461][ T758] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.191647][ T758] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.209705][ T758] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.227107][ T758] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.237511][ T792] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 71.239610][ T758] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.248413][ T792] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.275433][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.288137][ T792] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.290448][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.314425][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.322118][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.330364][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.337527][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.345501][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.353799][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.354179][ T792] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem 2025/12/15 02:22:53 executed programs: 103 [ 71.381018][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.385081][ T765] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.400973][ T765] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.415197][ T765] 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 [ 71.436514][ T765] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.436804][ T798] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 71.449709][ T765] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.457770][ T798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.471926][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.486267][ T798] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.499719][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.515715][ T798] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 71.539373][ T765] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.551918][ T762] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.559512][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.568319][ T762] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.589805][ T777] device veth0_vlan entered promiscuous mode [ 71.601628][ T762] 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 [ 71.622694][ T762] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.628324][ T790] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.634774][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.642025][ T790] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.664226][ T762] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.664556][ T790] device bridge_slave_0 entered promiscuous mode [ 71.678413][ T762] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.685816][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.700156][ T762] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.729077][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.729117][ T762] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.737879][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.760828][ T762] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.776264][ T765] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.776312][ T762] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.802941][ T765] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.803137][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.816898][ T762] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.824255][ T552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.838632][ T765] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.838888][ T765] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.846570][ T762] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.858479][ T765] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.878727][ T777] device veth1_macvtap entered promiscuous mode [ 71.905537][ T765] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.906653][ T762] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended